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wordpress/php-fpm/wordpress_files/plugins/cybersyn/cybersyn.php
root 9234c6ca3a Add themes, plugins, ...
2020-05-22 01:40:23 +00:00

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<?php
/*
Plugin Name: CyberSEO Lite (CyberSyn)
Version: 6.18
Author: CyberSEO.net
Author URI: http://www.cyberseo.net/
Plugin URI: http://www.cyberseo.net/cybersyn/
Description: CyberSEO Lite is a simplified version of CyberSEO Pro - the most advanced but easy-to-use auto-blogging and content curation plugin for WordPress.
*/
if (!function_exists("get_option") || !function_exists("add_filter")) {
die();
}
define('CSYN_MAX_CURL_REDIRECTS', 10);
define('CSYN_MAX_DONLOAD_ATTEMPTS', 10);
define('CSYN_FEED_OPTIONS', 'cxxx_feed_options');
define('CSYN_SYNDICATED_FEEDS', 'cxxx_syndicated_feeds');
define('CSYN_RSS_PULL_MODE', 'cxxx_rss_pull_mode');
define('CSYN_CRON_MAGIC', 'cxxx_cron_magic');
define('CSYN_PSEUDO_CRON_INTERVAL', 'cxxx_pseudo_cron_interval');
define('CSYN_DISABLE_DUPLICATION_CONTROL', 'cxxx_disable_feed_duplication_control');
define('CSYN_ENABLE_DEBUG_MODE', 'cxxx_enable_debug_mode');
define('CSYN_LINK_TO_SOURCE', 'cxxx_link_to_source');
define('CSYN_CANONICAL_LINK', 'cxxx_canonical_link');
define('CSYN_FULL_TEXT_EXTRACTOR', 'cxxx_full_text_extractor');
define('CSYN_YANDEX_TRANSLATE_LANGS', 'cxxx_yandex_translate_langs');
define('CSYN_GOOGLE_TRANSLATE_LANGS', 'cxxx_google_translate_langs');
if (get_option(CSYN_ENABLE_DEBUG_MODE) == 'on') {
error_reporting(-1);
ini_set('display_errors', 'On');
}
@include(DIRNAME(__FILE__) . "/spinners.php");
function csyn_mk_post_data($data) {
$result = '';
foreach ($data as $key => $value) {
$result .= $key . "=" . urlencode($value) . "&";
}
return $result;
}
function csyn_curl_post($url, $data, &$info) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_REFERER, $url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, csyn_mk_post_data($data));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
$result = trim(curl_exec($ch));
$info = curl_getinfo($ch);
curl_close($ch);
return $result;
}
function csyn_short_str($url, $max = 0) {
$length = strlen($url);
if ($max > 1 && $length > $max) {
$ninety = $max * 0.9;
$length = $length - $ninety;
$first = substr($url, 0, -$length);
$last = substr($url, $ninety - $max);
$url = $first . "&#8230;" . $last;
}
return $url;
}
function csyn_sanitize_checkbox($value) {
if ($value == 'on') {
return $value;
}
return '';
}
function csyn_REQUEST_URI() {
return strtok($_SERVER['REQUEST_URI'], "?") . "?" . strtok("?");
}
function csyn_fix_white_spaces($str) {
return preg_replace('/\s\s+/', ' ', preg_replace('/\s\"/', ' "', preg_replace('/\s\'/', ' \'', $str)));
}
function csyn_delete_post_images($post_id) {
$post = get_post($post_id, ARRAY_A);
$wp_upload_dir = wp_upload_dir();
preg_match_all('/<img(.+?)src=[\'\"](.+?)[\'\"](.*?)>/is', $post['post_content'] . $post['post_excerpt'], $matches);
$image_urls = $matches[2];
preg_match_all('/<img(.+?)srcset=[\'\"](.+?)[\'\"](.*?)>/is', $post['post_content'] . $post['post_excerpt'], $matches);
foreach ($matches[2] as $scrset) {
$srcset_images = explode(',', $scrset);
foreach ($srcset_images as $image) {
if (strpos($image, ' ') !== false) {
$image = substr($image, 0, strrpos($image, ' '));
}
$image_urls[] = trim($image);
}
}
$image_urls = array_values(array_unique($image_urls));
if (count($image_urls)) {
$image_urls = array_unique($image_urls);
foreach ($image_urls as $url) {
preg_match("/\/wp-content\/(.*?)$/", $url, $link_match);
preg_match("/.*?\/wp-content\//", $wp_upload_dir['path'], $path_match);
if (isset($path_match[0]) && isset($link_match[1])) {
@unlink($path_match[0] . $link_match[1]);
} else {
@unlink(str_replace($wp_upload_dir['url'], $wp_upload_dir['path'], $url));
}
}
}
}
function csyn_addslash($url) {
if ($url[strlen($url) - 1] !== "/") {
$url .= "/";
}
return $url;
}
function csyn_file_get_contents($url, $as_array = false, $useragent = '') {
global $csyn_last_effective_url;
if (@parse_url($url, PHP_URL_SCHEME) != "" && function_exists('curl_init')) {
$max_redirects = CSYN_MAX_CURL_REDIRECTS;
$ch = curl_init();
if ($useragent != '') {
curl_setopt($ch, CURLOPT_USERAGENT, $useragent);
}
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_REFERER, $url);
curl_setopt($ch, CURLOPT_ENCODING, 'gzip,deflate');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
if (ini_get('open_basedir') == '' && (ini_get('safe_mode' == 'Off') || !ini_get('safe_mode'))) {
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_MAXREDIRS, $max_redirects);
} else {
$base_url = $url;
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, false);
$rch = curl_copy_handle($ch);
curl_setopt($rch, CURLOPT_HEADER, true);
curl_setopt($rch, CURLOPT_NOBODY, true);
curl_setopt($rch, CURLOPT_FORBID_REUSE, false);
curl_setopt($rch, CURLOPT_RETURNTRANSFER, true);
do {
curl_setopt($rch, CURLOPT_URL, $url);
curl_setopt($rch, CURLOPT_REFERER, $url);
$header = curl_exec($rch);
if (curl_errno($rch)) {
$code = 0;
} else {
$code = curl_getinfo($rch, CURLINFO_HTTP_CODE);
if ($code == 301 || $code == 302) {
preg_match('/Location:(.*?)\n/', $header, $matches);
$url = trim(array_pop($matches));
if (strlen($url) && substr($url, 0, 1) == '/') {
$url = $base_url . $url;
}
} else {
$code = 0;
}
}
} while ($code && --$max_redirects);
curl_close($rch);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_REFERER, $url);
}
$attempts = 0;
$code = 206;
while ($code == 206 && $attempts++ < CSYN_MAX_DONLOAD_ATTEMPTS) {
curl_setopt($ch, CURLOPT_HEADER, false);
$content = curl_exec($ch);
$csyn_last_effective_url = curl_getinfo($ch, CURLINFO_EFFECTIVE_URL);
$c_length = curl_getinfo($ch, CURLINFO_CONTENT_LENGTH_DOWNLOAD);
$c_download = curl_getinfo($ch, CURLINFO_SIZE_DOWNLOAD);
if ($c_length > $c_download) {
$code = 206;
} else {
$code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
}
}
curl_close($ch);
if ($code != 200 || $c_length > $c_download) {
$content = false;
} elseif ($as_array) {
$content = @explode("\n", trim($content));
}
}
if (!isset($content) || $content === false) {
if ($as_array) {
$content = @file($url, FILE_IGNORE_NEW_LINES);
} else {
$content = @file_get_contents($url);
}
$csyn_last_effective_url = $url;
}
return $content;
}
function csyn_update_options(&$options) {
$defaults = array('interval' => 1440,
'max_items' => 1,
'post_status' => 'publish',
'comment_status' => 'open',
'ping_status' => 'closed',
'post_author' => 1,
'synonymizer_mode' => 0,
'base_date' => 'post',
'duplicate_check_method' => 'guid_and_title',
'undefined_category' => 'use_default',
'create_tags' => '',
'post_tags' => '',
'post_category' => array(),
'date_min' => 0,
'date_max' => 0,
'insert_media_attachments' => 'no',
'set_thumbnail' => 'no_thumb',
'convert_encoding' => '',
'require_thumbnail' => '',
'store_images' => '',
'post_footer' => '',
'extract_full_articles' => '',
'wpml_language' => '',
'include_post_footers' => '',
'shorten_excerpts' => '',
'embed_videos' => '',
'translator' => 'none',
'yandex_translation_dir' => '',
'yandex_api_key' => '',
'google_translation_source' => '',
'google_translation_target' => '',
'google_api_key' => '');
$result = 0;
foreach ($defaults as $key => $value) {
if (!isset($options[$key])) {
$options[$key] = $value;
$result = 1;
}
}
return $result;
}
function csyn_preset_options() {
$default_url = get_option(CSYN_FULL_TEXT_EXTRACTOR);
if ($default_url === false || trim($default_url) == "") {
if (file_exists('../fivefilters-full-text-rss/makefulltextfeed.php')) {
$default_url = get_site_url() . '/fivefilters-full-text-rss/makefulltextfeed.php';
} elseif (file_exists('../wp-content/fivefilters-full-text-rss/makefulltextfeed.php')) {
$default_url = get_site_url() . '/wp-content/fivefilters-full-text-rss/makefulltextfeed.php';
} elseif (file_exists('../wp-content/plugins/fivefilters-full-text-rss/makefulltextfeed.php')) {
$default_url = get_site_url() . '/wp-content/plugins/fivefilters-full-text-rss/makefulltextfeed.php';
} elseif (file_exists('../wp-content/plugins/cybersyn/fivefilters-full-text-rss/makefulltextfeed.php')) {
$default_url = get_site_url() . '/wp-content/plugins/cybersyn/fivefilters-full-text-rss/makefulltextfeed.php';
}
update_option(CSYN_FULL_TEXT_EXTRACTOR, $default_url);
}
if (get_option(CSYN_ENABLE_DEBUG_MODE) === false) {
update_option(CSYN_ENABLE_DEBUG_MODE, '');
}
if (get_option(CSYN_SYNDICATED_FEEDS) === false) {
update_option(CSYN_SYNDICATED_FEEDS, array());
}
if (get_option(CSYN_CRON_MAGIC) === false) {
update_option(CSYN_CRON_MAGIC, md5(time()));
}
if (get_option(CSYN_RSS_PULL_MODE) === false) {
update_option(CSYN_RSS_PULL_MODE, 'auto');
}
if (get_option(CSYN_PSEUDO_CRON_INTERVAL) === false) {
update_option(CSYN_PSEUDO_CRON_INTERVAL, '10');
}
if (get_option(CSYN_CANONICAL_LINK) === false) {
update_option(CSYN_CANONICAL_LINK, 'auto');
}
if (get_option(CSYN_LINK_TO_SOURCE) === false) {
update_option(CSYN_LINK_TO_SOURCE, 'auto');
}
$langs = array('az-ru' => 'Azerbaijani-Russian',
'be-bg' => 'Belarusian-Bulgarian',
'be-cs' => 'Belarusian-Czech',
'be-de' => 'Belarusian-German',
'be-en' => 'Belarusian-English',
'be-es' => 'Belarusian-Spanish',
'be-fr' => 'Belarusian-French',
'be-it' => 'Belarusian-Italian',
'be-pl' => 'Belarusian-Polish',
'be-ro' => 'Belarusian-Romanian',
'be-ru' => 'Belarusian-Russian',
'be-sr' => 'Belarusian-Serbian',
'be-tr' => 'Belarusian-Turkish',
'bg-be' => 'Bulgarian-Belarusian',
'bg-ru' => 'Bulgarian-Russian',
'bg-uk' => 'Bulgarian-Ukrainian',
'ca-en' => 'Catalan-English',
'ca-ru' => 'Catalan-Russian',
'zh-de' => 'Chinese-German',
'zh-en' => 'Chinese-English',
'zh-fr' => 'Chinese-French',
'zh-it' => 'Chinese-Italian',
'zh-ru' => 'Chinese-Russian',
'zh-es' => 'Chinese-Spanish',
'cs-be' => 'Czech-Belarusian',
'cs-en' => 'Czech-English',
'cs-ru' => 'Czech-Russian',
'cs-uk' => 'Czech-Ukrainian',
'da-en' => 'Danish-English',
'da-ru' => 'Danish-Russian',
'de-be' => 'German-Belarusian',
'de-zh' => 'German-Chinese',
'de-en' => 'German-English',
'de-es' => 'German-Spanish',
'de-fr' => 'German-French',
'de-it' => 'German-Italian',
'de-ru' => 'German-Russian',
'de-tr' => 'German-Turkish',
'de-uk' => 'German-Ukrainian',
'el-en' => 'Greek-English',
'el-ru' => 'Greek-Russian',
'en-be' => 'English-Belarusian',
'en-ca' => 'English-Catalan',
'en-zh' => 'English-Chinese',
'en-cs' => 'English-Czech',
'en-da' => 'English-Danish',
'en-de' => 'English-German',
'en-el' => 'English-Greek',
'en-es' => 'English-Spanish',
'en-et' => 'English-Estonian',
'en-fi' => 'English-Finnish',
'en-fr' => 'English-French',
'en-hu' => 'English-Hungarian',
'en-it' => 'English-Italian',
'en-lt' => 'English-Lithuanian',
'en-lv' => 'English-Latvian',
'en-mk' => 'English-Macedonian',
'en-nl' => 'English-Dutch',
'en-no' => 'English-Norwegian',
'en-pt' => 'English-Portuguese',
'en-ru' => 'English-Russian',
'en-sk' => 'English-Slovak',
'en-sl' => 'English-Slovenian',
'en-sq' => 'English-Albanian',
'en-sv' => 'English-Swedish',
'en-tr' => 'English-Turkish',
'en-uk' => 'English-Ukrainian',
'es-be' => 'Spanish-Belarusian',
'es-zh' => 'Spanish-Chinese',
'es-de' => 'Spanish-German',
'es-en' => 'Spanish-English',
'es-ru' => 'Spanish-Russian',
'es-uk' => 'Spanish-Ukrainian',
'et-en' => 'Estonian-English',
'et-ru' => 'Estonian-Russian',
'fi-en' => 'Finnish-English',
'fi-ru' => 'Finnish-Russian',
'fr-be' => 'French-Belarusian',
'fr-zh' => 'French-Chinese',
'fr-de' => 'French-German',
'fr-en' => 'French-English',
'fr-it' => 'French-Italian',
'fr-ru' => 'French-Russian',
'fr-uk' => 'French-Ukrainian',
'hr-ru' => 'Croatian-Russian',
'hu-en' => 'Hungarian-English',
'hu-ru' => 'Hungarian-Russian',
'hy-ru' => 'Armenian-Russian',
'it-be' => 'Italian-Belarusian',
'it-zh' => 'Italian-Chinese',
'it-de' => 'Italian-German',
'it-en' => 'Italian-English',
'it-fr' => 'Italian-French',
'it-ru' => 'Italian-Russian',
'it-uk' => 'Italian-Ukrainian',
'lt-en' => 'Lithuanian-English',
'lt-ru' => 'Lithuanian-Russian',
'lv-en' => 'Latvian-English',
'lv-ru' => 'Latvian-Russian',
'mk-en' => 'Macedonian-English',
'mk-ru' => 'Macedonian-Russian',
'nl-en' => 'Dutch-English',
'nl-ru' => 'Dutch-Russian',
'no-en' => 'Norwegian-English',
'no-ru' => 'Norwegian-Russian',
'pl-be' => 'Polish-Belarusian',
'pl-ru' => 'Polish-Russian',
'pl-uk' => 'Polish-Ukrainian',
'pt-en' => 'Portuguese-English',
'pt-ru' => 'Portuguese-Russian',
'ro-be' => 'Romanian-Belarusian',
'ro-ru' => 'Romanian-Russian',
'ro-uk' => 'Romanian-Ukrainian',
'ru-az' => 'Russian-Azerbaijani',
'ru-be' => 'Russian-Belarusian',
'ru-bg' => 'Russian-Bulgarian',
'ru-ca' => 'Russian-Catalan',
'ru-cs' => 'Russian-Czech',
'ru-da' => 'Russian-Danish',
'ru-de' => 'Russian-German',
'ru-el' => 'Russian-Greek',
'ru-en' => 'Russian-English',
'ru-es' => 'Russian-Spanish',
'ru-et' => 'Russian-Estonian',
'ru-fi' => 'Russian-Finnish',
'ru-fr' => 'Russian-French',
'ru-hr' => 'Russian-Croatian',
'ru-hu' => 'Russian-Hungarian',
'ru-hy' => 'Russian-Armenian',
'ru-it' => 'Russian-Italian',
'ru-lt' => 'Russian-Lithuanian',
'ru-lv' => 'Russian-Latvian',
'ru-mk' => 'Russian-Macedonian',
'ru-nl' => 'Russian-Dutch',
'ru-no' => 'Russian-Norwegian',
'ru-pl' => 'Russian-Polish',
'ru-pt' => 'Russian-Portuguese',
'ru-ro' => 'Russian-Romanian',
'ru-sk' => 'Russian-Slovak',
'ru-sl' => 'Russian-Slovenian',
'ru-sq' => 'Russian-Albanian',
'ru-sr' => 'Russian-Serbian',
'ru-sv' => 'Russian-Swedish',
'ru-tr' => 'Russian-Turkish',
'ru-uk' => 'Russian-Ukrainian',
'sk-en' => 'Slovak-English',
'sk-ru' => 'Slovak-Russian',
'sl-en' => 'Slovenian-English',
'sl-ru' => 'Slovenian-Russian',
'sq-en' => 'Albanian-English',
'sq-ru' => 'Albanian-Russian',
'sr-be' => 'Serbian-Belarusian',
'sr-ru' => 'Serbian-Russian',
'sr-uk' => 'Serbian-Ukrainian',
'sv-en' => 'Swedish-English',
'sv-ru' => 'Swedish-Russian',
'tr-be' => 'Turkish-Belarusian',
'tr-de' => 'Turkish-German',
'tr-en' => 'Turkish-English',
'tr-ru' => 'Turkish-Russian',
'tr-uk' => 'Turkish-Ukrainian',
'uk-bg' => 'Ukrainian-Bulgarian',
'uk-cs' => 'Ukrainian-Czech',
'uk-de' => 'Ukrainian-German',
'uk-en' => 'Ukrainian-English',
'uk-es' => 'Ukrainian-Spanish',
'uk-fr' => 'Ukrainian-French',
'uk-it' => 'Ukrainian-Italian',
'uk-pl' => 'Ukrainian-Polish',
'uk-ro' => 'Ukrainian-Romanian',
'uk-ru' => 'Ukrainian-Russian',
'uk-sr' => 'Ukrainian-Serbian',
'uk-tr' => 'Ukrainian-Turkish');
update_option(CSYN_YANDEX_TRANSLATE_LANGS, $langs);
$langs = array('af' => 'Afrikaans',
'sq' => 'Albanian',
'ar' => 'Arabic',
'az' => 'Azerbaijani',
'eu' => 'Basque',
'be' => 'Belarusian',
'bn' => 'Bengali',
'bg' => 'Bulgarian',
'ca' => 'Catalan',
'zh-CN' => 'Chinese Simplified',
'zh-TW' => 'Chinese Traditional',
'hr' => 'Croatian',
'cs' => 'Czech',
'da' => 'Danish',
'nl' => 'Dutch',
'en' => 'English',
'eo' => 'Esperanto',
'et' => 'Estonian',
'tl' => 'Filipino',
'fi' => 'Finnish',
'fr' => 'French',
'gl' => 'Galician',
'ka' => 'Georgian',
'de' => 'German',
'el' => 'Greek',
'gu' => 'Gujarati',
'ht' => 'Haitian Creole',
'iw' => 'Hebrew',
'hi' => 'Hindi',
'hu' => 'Hungarian',
'is' => 'Icelandic',
'id' => 'Indonesian',
'ga' => 'Irish',
'it' => 'Italian',
'ja' => 'Japanese',
'kn' => 'Kannada',
'ko' => 'Korean',
'la' => 'Latin',
'lv' => 'Latvian',
'lt' => 'Lithuanian',
'mk' => 'Macedonian',
'ms' => 'Malay',
'mt' => 'Maltese',
'no' => 'Norwegian',
'fa' => 'Persian',
'pl' => 'Polish',
'pt' => 'Portuguese',
'ro' => 'Romanian',
'ru' => 'Russian',
'sr' => 'Serbian',
'sk' => 'Slovak',
'sl' => 'Slovenian',
'es' => 'Spanish',
'sw' => 'Swahili',
'sv' => 'Swedish',
'ta' => 'Tamil',
'te' => 'Telugu',
'th' => 'Thai',
'tr' => 'Turkish',
'uk' => 'Ukrainian',
'ur' => 'Urdu',
'vi' => 'Vietnamese',
'cy' => 'Welsh',
'yi' => 'Yiddish');
update_option(CSYN_GOOGLE_TRANSLATE_LANGS, $langs);
}
function csyn_get_yandex_translate_lang_list($apikey) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://translate.yandex.net/api/v1.5/tr.json/getLangs');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, 'key=' . $apikey . '&ui=en');
$json = json_decode(curl_exec($ch), true);
curl_close($ch);
if (isset($json['dirs']) && isset($json['langs'])) {
$langs = array();
foreach ($json['dirs'] as $dir) {
list($from, $to) = explode('-', $dir);
$langs[$dir] = $json['langs'][$from] . '-' . $json['langs'][$to];
}
return $langs;
} else {
return false;
}
}
function csyn_yandex_translate($apikey, $text, $dir, $return_emty = false) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://translate.yandex.net/api/v1.5/tr.json/translate');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, 'key=' . $apikey . '&lang=' . $dir . '&format=html&text=' . urlencode($text));
$json = json_decode(curl_exec($ch), true);
curl_close($ch);
if ($json['code'] == 200) {
return $json['text'][0];
} else {
if ($return_emty) {
return '';
} else {
return $text;
}
}
}
function csyn_google_translate($apikey, $text, $source, $target, $return_emty = false) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://translation.googleapis.com/language/translate/v2');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, 'key=' . $apikey . '&source=' . $source . '&target=' . $target . '&q=' . urlencode($text));
$json = json_decode(curl_exec($ch), true);
curl_close($ch);
if ($json['data']['translations']['0']['translatedText']) {
return $json['data']['translations']['0']['translatedText'];
} else {
if ($return_emty) {
return '';
} else {
return $text;
}
}
}
function csyn_compare_files($file_name_1, $file_name_2) {
$file1 = csyn_file_get_contents($file_name_1);
$file2 = csyn_file_get_contents($file_name_2);
if ($file1 && $file2) {
return (md5($file1) == md5($file2));
}
return false;
}
function csyn_save_image($image_url, $preferred_name = '', $width = 0, $height = 0, $compression = 0) {
$wp_upload_dir = wp_upload_dir();
$temp_name = wp_unique_filename($wp_upload_dir['path'], md5(time()) . '.tmp');
$image_url = trim($image_url);
if (strpos($image_url, '//') === 0) {
$image_url = 'http:' . $image_url;
}
if (is_writable($wp_upload_dir['path']) && function_exists("gd_info") && function_exists("getimagesize") && function_exists("image_type_to_extension")) {
$image_file = csyn_file_get_contents($image_url);
file_put_contents($wp_upload_dir['path'] . '/' . $temp_name, $image_file);
$image_info = @getimagesize($wp_upload_dir['path'] . '/' . $temp_name);
if ($image_info !== false) {
$image_type = $image_info[2];
$ext = str_replace("jpeg", "jpg", image_type_to_extension($image_type, true));
if ($image_type == IMAGETYPE_JPEG) {
$image = imagecreatefromjpeg($wp_upload_dir['path'] . '/' . $temp_name);
} elseif ($image_type == IMAGETYPE_GIF) {
$image = imagecreatefromgif($wp_upload_dir['path'] . '/' . $temp_name);
} elseif ($image_type == IMAGETYPE_PNG) {
$image = imagecreatefrompng($wp_upload_dir['path'] . '/' . $temp_name);
} elseif ($image_type == IMAGETYPE_BMP) {
$image = imagecreatefromwbmp($wp_upload_dir['path'] . '/' . $temp_name);
}
$doscale = (intval($width) != 0 || intval($height) != 0 || intval($compression) != 0);
$default_file_name = sanitize_file_name(sanitize_title($preferred_name) . $ext);
if ($preferred_name != "" && strpos($default_file_name, "%") === false) {
$file_name = $default_file_name;
} else {
$file_name = basename($image_url);
}
if (file_exists($wp_upload_dir['path'] . '/' . $file_name)) {
if (!$doscale && csyn_compare_files($wp_upload_dir['path'] . '/' . $temp_name, $wp_upload_dir['path'] . '/' . $file_name)) {
imagedestroy($image);
unlink($wp_upload_dir['path'] . '/' . $temp_name);
return $wp_upload_dir['url'] . '/' . $file_name;
}
$file_name = wp_unique_filename($wp_upload_dir['path'], $file_name);
}
$image_path = $wp_upload_dir['path'] . '/' . $file_name;
$local_image_url = $wp_upload_dir['url'] . '/' . $file_name;
if ($doscale) {
$img_width = imagesx($image);
$img_height = imagesy($image);
if ($width[strlen($width) - 1] == "%") {
$width = $img_width * intval($width) / 100;
} else {
$width = intval($width);
}
if ($height[strlen($height) - 1] == "%") {
$height = $img_height * intval($height) / 100;
} else {
$height = intval($height);
}
if ($width == 0) {
$height = $img_height;
$width = $img_width * ($height / $img_height);
}
if ($height == 0) {
$width = $img_width;
$height = $img_height * ($width / $img_width);
}
if ($compression == 0) {
$compression = 95;
}
$new_image = imagecreatetruecolor($width, $height);
imagecopyresampled($new_image, $image, 0, 0, 0, 0, $width, $height, $img_width, $img_height);
imagedestroy($image);
unlink($wp_upload_dir['path'] . '/' . $temp_name);
switch ($image_type) {
case IMAGETYPE_JPEG:
$result = imagejpeg($new_image, $image_path, intval($compression));
break;
case IMAGETYPE_GIF:
$result = imagegif($new_image, $image_path);
break;
case IMAGETYPE_PNG:
$result = imagepng($new_image, $image_path);
break;
case IMAGETYPE_BMP:
$result = imagewbmp($new_image, $image_path);
break;
default:
$result = false;
}
imagedestroy($new_image);
if ($result) {
$default_image_path = $wp_upload_dir['path'] . '/' . $default_file_name;
if ($default_file_name != $file_name) {
if (csyn_compare_files($default_image_path, $image_path)) {
if (@unlink($image_path)) {
$local_image_url = $wp_upload_dir['url'] . '/' . $default_file_name;
}
}
}
return $local_image_url;
}
} else {
imagedestroy($image);
if (@rename($wp_upload_dir['path'] . '/' . $temp_name, $image_path)) {
return $local_image_url;
}
}
}
@unlink($wp_upload_dir['path'] . '/' . $temp_name);
}
return $image_url;
}
function csyn_add_image_to_library($image_url, $title, $post_id) {
$title = trim($title);
$upload_dir = wp_upload_dir();
if (!file_exists($upload_dir['path'] . '/' . basename($image_url))) {
$image_url = csyn_save_image($image_url, $title);
}
$img_path = str_replace($upload_dir['url'], $upload_dir['path'], $image_url);
if (file_exists($img_path) && filesize($img_path)) {
$wp_filetype = wp_check_filetype($upload_dir['path'] . basename($image_url), null);
$attachment = array(
'post_mime_type' => $wp_filetype['type'],
'post_title' => preg_replace('/\.[^.]+$/', '', $title),
'post_content' => '',
'post_parent' => $post_id,
'guid' => $upload_dir['path'] . basename($image_url),
'post_status' => 'inherit'
);
$attach_id = wp_insert_attachment($attachment, $upload_dir['path'] . '/' . basename($image_url), $post_id);
require_once(ABSPATH . 'wp-admin/includes/image.php');
$attach_data = wp_generate_attachment_metadata($attach_id, $upload_dir['path'] . '/' . basename($image_url));
wp_update_attachment_metadata($attach_id, $attach_data);
return $attach_id;
}
return false;
}
function csyn_attach_post_thumbnail($post_id, $image_url, $title) {
$attach_id = csyn_add_image_to_library($image_url, $title, $post_id);
if ($attach_id !== false) {
set_post_thumbnail($post_id, $attach_id);
return $attach_id;
}
return false;
}
class CyberSyn_Syndicator {
var $post = array();
var $insideitem;
var $element_tag;
var $tag;
var $count;
var $failure;
var $posts_found;
var $max;
var $current_feed = array();
var $current_feed_url = "";
var $feeds = array();
var $update_period;
var $feed_title;
var $blog_charset;
var $feed_charset;
var $feed_charset_convert;
var $preview;
var $global_options = array();
var $edit_existing;
var $current_category;
var $current_custom_field;
var $current_custom_field_attr = array();
var $generator;
var $xml_parse_error;
var $show_report = false;
function fixURL($url) {
$url = trim($url);
if (strlen($url) > 0 && !preg_match('!^https?://.+!i', $url)) {
$url = "http://" . $url;
}
return $url;
}
function resetPost() {
global $csyn_urls_to_check;
$this->post['post_title'] = "";
$this->post['post_content'] = "";
$this->post['post_excerpt'] = "";
$this->post['media_description'] = "";
$this->post['guid'] = "";
$this->post['post_date'] = time();
$this->post['post_date_gmt'] = time();
$this->post['post_name'] = "";
$this->post['categories'] = array();
$this->post['comments'] = array();
$this->post['media_content'] = array();
$this->post['media_thumbnail'] = array();
$this->post['enclosure_url'] = "";
$this->post['link'] = "";
$this->post['options'] = array();
$csyn_urls_to_check = array();
}
function __construct() {
$this->blog_charset = strtoupper(get_option('blog_charset'));
$this->global_options = get_option(CSYN_FEED_OPTIONS);
if (csyn_update_options($this->global_options)) {
update_option(CSYN_FEED_OPTIONS, $this->global_options);
}
$this->feeds = get_option(CSYN_SYNDICATED_FEEDS);
$changed = 0;
for ($i = 0; $i < count($this->feeds); $i++) {
$changed += csyn_update_options($this->feeds[$i]['options']);
}
if ($changed) {
update_option(CSYN_SYNDICATED_FEEDS, $this->feeds);
}
}
function parse_w3cdtf($w3cdate) {
if (preg_match("/^\s*(\d{4})(-(\d{2})(-(\d{2})(T(\d{2}):(\d{2})(:(\d{2})(\.\d+)?)?(?:([-+])(\d{2}):?(\d{2})|(Z))?)?)?)?\s*\$/", $w3cdate, $match)) {
list($year, $month, $day, $hours, $minutes, $seconds) = array($match[1], $match[3], $match[5], $match[7], $match[8], $match[10]);
if (is_null($month)) {
$month = (int) gmdate('m');
}
if (is_null($day)) {
$day = (int) gmdate('d');
}
if (is_null($hours)) {
$hours = (int) gmdate('H');
$seconds = $minutes = 0;
}
$epoch = gmmktime($hours, $minutes, $seconds, $month, $day, $year);
if ($match[14] != 'Z') {
list($tz_mod, $tz_hour, $tz_min) = array($match[12], $match[13], $match[14]);
$tz_hour = (int) $tz_hour;
$tz_min = (int) $tz_min;
$offset_secs = (($tz_hour * 60) + $tz_min) * 60;
if ($tz_mod == "+") {
$offset_secs *= - 1;
}
$offset = $offset_secs;
}
$epoch = $epoch + $offset;
return $epoch;
} else {
return -1;
}
}
function parseFeed($feed_url) {
$this->tag = "";
$this->insideitem = false;
$this->element_tag = "";
$this->feed_title = "";
$this->generator = "";
$this->current_feed_url = $feed_url;
$this->feed_charset_convert = "";
$this->posts_found = 0;
$this->failure = false;
if ($this->preview) {
$options = $this->global_options;
} else {
$options = $this->current_feed['options'];
}
$feed_url = $this->current_feed_url;
$rss_lines = csyn_file_get_contents($feed_url, true, 'Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.2) Gecko/20090729 Firefox/3.5.2 GTB5');
if (!is_array($rss_lines) || stripos($rss_lines[0], '<?xml') === false) {
$rss_lines = csyn_file_get_contents($feed_url, true);
}
if (is_array($rss_lines) && count($rss_lines) > 0) {
preg_match("/encoding[. ]?=[. ]?[\"'](.*?)[\"']/i", $rss_lines[0], $matches);
if (isset($matches[1]) && $matches[1] != "") {
$this->feed_charset = trim($matches[1]);
} else {
$this->feed_charset = "not defined";
}
$xml_parser = xml_parser_create();
xml_parser_set_option($xml_parser, XML_OPTION_TARGET_ENCODING, $this->blog_charset);
xml_set_object($xml_parser, $this);
xml_set_element_handler($xml_parser, "startElement", "endElement");
xml_set_character_data_handler($xml_parser, "charData");
$do_mb_convert_encoding = ($options['convert_encoding'] == 'on' && $this->feed_charset != "not defined" && $this->blog_charset != strtoupper($this->feed_charset));
$this->xml_parse_error = 0;
foreach ($rss_lines as $line) {
if ($this->count >= $this->max || $this->failure) {
break;
}
if ($do_mb_convert_encoding && function_exists("mb_convert_encoding")) {
$line = mb_convert_encoding($line, $this->blog_charset, $this->feed_charset);
}
if (!xml_parse($xml_parser, $line . "\n")) {
$this->xml_parse_error = xml_get_error_code($xml_parser);
xml_parser_free($xml_parser);
return false;
}
}
xml_parser_free($xml_parser);
return $this->count;
} else {
return false;
}
}
function syndicateFeeds($feed_ids, $check_time) {
$this->preview = false;
$feeds_cnt = count($this->feeds);
if (is_array($feed_ids) && count($feed_ids) > 0) {
if ($this->show_report) {
ob_end_flush();
ob_implicit_flush();
echo "<div id=\"message\" class=\"updated fade\"><p>\n";
flush();
}
@set_time_limit(60 * 60);
for ($i = 0; $i < $feeds_cnt; $i++) {
if (in_array($i, $feed_ids) && !is_object($this->feeds[$i]['updated'])) {
if (!$check_time || $this->getUpdateTime($this->feeds[$i]) == "asap") {
$this->feeds[$i]['updated'] = time();
update_option(CSYN_SYNDICATED_FEEDS, $this->feeds);
$this->current_feed = $this->feeds[$i];
$this->resetPost();
$this->max = (int) $this->current_feed['options']['max_items'];
if ($this->show_report) {
echo 'Syndicating <a href="' . htmlspecialchars($this->current_feed['url']) . '" target="_blank"><strong>' . $this->current_feed['title'] . "</strong></a>...\n";
flush();
}
if ($this->current_feed['options']['undefined_category'] == 'use_global') {
$this->current_feed['options']['undefined_category'] = $this->global_options['undefined_category'];
}
$this->count = 0;
$result = $this->parseFeed($this->current_feed['url']);
if ($this->show_report) {
if ($this->count == 1) {
echo $this->count . " post was added";
} else {
echo $this->count . " posts were added";
}
if ($result === false) {
echo " [!]";
}
echo "<br />\n";
flush();
}
}
}
}
if (isset($save_options)) {
update_option(CSYN_SYNDICATED_FEEDS, $this->feeds);
}
if ($this->show_report) {
echo "</p></div>\n";
}
}
}
function displayPost() {
if ($this->generator != "") {
echo "<strong>Generator:</strong> " . $this->generator . "<br />\n";
}
echo "<strong>Charset Encoding:</strong> " . $this->feed_charset . "</p>\n";
echo '<p><strong>Feed Title:</strong> ' . $this->feed_title . '<br />';
echo '<strong>URL:</strong> ' . htmlspecialchars($this->current_feed_url) . '<br />';
if (mb_strlen(trim($this->post['post_content'])) == 0) {
$this->post['post_content'] = $this->post['post_excerpt'];
}
echo '<div style="overflow:auto; max-height:250px; border:1px #ccc solid; background-color:white; padding:8px; margin:8px 0 8px; 0;">';
echo '<strong>Title:</strong> ' . csyn_fix_white_spaces(trim($this->post['post_title'])) . '<br />';
echo '<strong>Date:</strong> ' . gmdate('Y-m-d H:i:s', (int) $this->post['post_date']) . '<br /><br />';
echo csyn_fix_white_spaces(trim($this->post['post_content']));
echo '</div>';
$attachment = '';
$video_extensions = wp_get_video_extensions();
if ($this->post['enclosure_url'] != '') {
$ext = mb_strtolower(pathinfo($this->post['enclosure_url'], PATHINFO_EXTENSION));
if (in_array($ext, $video_extensions)) {
$video = array('src' => $this->post['enclosure_url']);
if (isset($this->post['media_thumbnail'][0])) {
$video['poster'] = $this->post['media_thumbnail'][0];
}
$attachment .= wp_video_shortcode($video);
} else {
$attachment .= '<img src="' . $this->post['enclosure_url'] . '">';
}
} else {
if (sizeof($this->post['media_content'])) {
$attachment .= '<div class="media_block">';
for ($i = 0; $i < sizeof($this->post['media_content']); $i++) {
$ext = mb_strtolower(pathinfo($this->post['media_content'][$i], PATHINFO_EXTENSION));
if (in_array($ext, $video_extensions)) {
$video = array('src' => $this->post['media_content'][$i]);
if (isset($this->post['media_thumbnail'][$i])) {
$video['poster'] = $this->post['media_thumbnail'][$i];
}
$attachment .= wp_video_shortcode($video);
} elseif (isset($this->post['media_thumbnail'][$i])) {
$attachment .= '<a href="' . $this->post['media_content'][$i] . '"><img src="' . $this->post['media_thumbnail'][$i] . '" class="media_thumbnail"></a>';
}
}
$attachment .= '</div>';
} elseif (sizeof($this->post['media_thumbnail'])) {
$attachment .= '<div class="media_block">';
for ($i = 0; $i < sizeof($this->post['media_thumbnail']); $i++) {
$attachment .= '<img src="' . $this->post['media_thumbnail'][$i] . '" class="media_thumbnail">';
}
$attachment .= '</div>';
}
}
if ($attachment != '') {
echo '<br /><strong>Attachments </strong> (adjust the "Media Attachments" settings to handle them):<br /><br />' . $attachment;
}
}
function feedPreview($feed_url, $edit_existing = false) {
echo "<br />";
$this->edit_existing = $edit_existing;
$no_feed_dupes = get_option(CSYN_DISABLE_DUPLICATION_CONTROL) != "on";
if (!$this->edit_existing && !is_object($feed_url)) {
for ($i = 0; $i < count($this->feeds); $i++) {
if ($no_feed_dupes && isset($this->feeds[$i]['url']) && $this->feeds[$i]['url'] == $feed_url) {
echo '<div id="message" class="error"><p><strong>This feed is already in use.</strong></p></div>';
return false;
}
}
}
$this->max = 1;
$this->preview = true;
?>
<table class="widefat" width="100%">
<tr valign="top">
<th>Feed Info and Preview</th>
</tr>
<tr>
<td>
<?php
$this->resetPost();
$this->count = 0;
$result = $this->parseFeed($feed_url);
if (!$result) {
if (!is_object($feed_url)) {
echo '<div id="message"><p><strong>No feed found at</strong> <a href="http://validator.w3.org/feed/check.cgi?url=' . urlencode($feed_url) . '" target="_blank">' . htmlspecialchars($feed_url) . '</a><br />';
echo 'XML parse error: ' . $this->xml_parse_error . ' (' . xml_error_string($this->xml_parse_error) . ')</p></div>';
} else {
echo '<div id="message"><p><strong>Parse errror.<strong></p>';
}
}
?>
</td>
</tr>
</table>
<?php
return ($result != 0);
}
function startElement($parser, $name, $attribs) {
$this->tag = $name;
if ($this->insideitem && $name == "MEDIA:CONTENT" && isset($attribs["URL"])) {
$this->post['media_content'][] = $attribs["URL"];
}
if ($this->insideitem && $name == "MEDIA:THUMBNAIL") {
$this->post['media_thumbnail'][] = $attribs["URL"];
}
if ($name == "ENCLOSURE") {
if (isset($attribs['URL'])) {
$this->post['enclosure_url'] = $attribs['URL'];
}
}
if ($this->insideitem && $name == "LINK" && isset($attribs['HREF']) && isset($attribs ["REL"])) {
if (stripos($attribs ["REL"], "enclosure") !== false) {
$this->post['enclosure_url'] = $attribs['HREF'];
} elseif (stripos($attribs ["REL"], "alternate") !== false && $this->post['link'] == '') {
$this->post['link'] = $attribs['HREF'];
}
}
if ($name == "ITEM" || $name == "ENTRY") {
$this->insideitem = true;
} elseif (!$this->insideitem && $name == "TITLE" && strlen(trim($this->feed_title)) != 0) {
$this->tag = "";
}
}
function endElement($parser, $name) {
if (($name == "ITEM" || $name == "ENTRY")) {
$this->posts_found++;
if (($this->count < $this->max)) {
if ($this->preview) {
$this->displayPost();
$this->count++;
} else {
$this->insertPost();
}
$this->resetPost();
$this->insideitem = false;
}
} elseif ($name == "CATEGORY") {
$category = trim(csyn_fix_white_spaces($this->current_category));
if (strlen($category) > 0) {
$this->post['categories'][] = $category;
}
$this->current_category = "";
} elseif ($this->count >= $this->max) {
$this->insideitem = false;
}
}
function charData($parser, $data) {
if ($this->insideitem) {
switch ($this->tag) {
case "TITLE":
$this->post['post_title'] .= $data;
break;
case "DESCRIPTION":
$this->post['post_excerpt'] .= $data;
break;
case "MEDIA:DESCRIPTION":
$this->post['media_description'] .= $data;
break;
case "SUMMARY":
$this->post['post_excerpt'] .= $data;
break;
case "LINK":
if (trim($data) != "") {
$this->post['link'] .= trim($data);
}
break;
case "CONTENT:ENCODED":
$this->post['post_content'] .= $data;
break;
case "CONTENT":
$this->post['post_content'] .= $data;
break;
case "CATEGORY":
$this->current_category .= trim($data);
break;
case "GUID":
$this->post['guid'] .= trim($data);
break;
case "ID":
$this->post['guid'] .= trim($data);
break;
case "ATOM:ID":
$this->post['guid'] .= trim($data);
break;
case "DC:IDENTIFIER":
$this->post['guid'] .= trim($data);
break;
case "DC:DATE":
$this->post['post_date'] = $this->parse_w3cdtf($data);
if ($this->post['post_date']) {
$this->tag = "";
}
break;
case "DCTERMS:ISSUED":
$this->post['post_date'] = $this->parse_w3cdtf($data);
if ($this->post['post_date']) {
$this->tag = "";
}
break;
case "PUBLISHED":
$this->post['post_date'] = $this->parse_w3cdtf($data);
if ($this->post['post_date']) {
$this->tag = "";
}
break;
case "UPDATED":
$this->post['post_date'] = $this->parse_w3cdtf($data);
if ($this->post['post_date']) {
$this->tag = "";
}
break;
case "ISSUED":
$this->post['post_date'] = $this->parse_w3cdtf($data);
if ($this->post['post_date']) {
$this->tag = "";
}
break;
case "PUBDATE":
$this->post['post_date'] = strtotime($data);
if ($this->post['post_date']) {
$this->tag = "";
}
break;
}
} elseif ($this->tag == "TITLE") {
$this->feed_title .= csyn_fix_white_spaces($data);
} elseif ($this->tag == "GENERATOR") {
$this->generator .= trim($data);
}
}
function deleteFeeds($feed_ids, $delete_posts = false, $defele_feeds = false) {
global $wpdb;
$feeds_cnt = count($feed_ids);
if ($feeds_cnt > 0) {
@set_time_limit(60 * 60);
ob_end_flush();
ob_implicit_flush();
echo "<div id=\"message\" class=\"updated fade\"><p>\n";
echo "Deleting. Please wait...";
flush();
if ($delete_posts) {
$to_delete = "(";
$cnt = count($feed_ids);
for ($i = 0; $i < $cnt; $i++) {
$to_delete .= "'" . $this->feeds[$feed_ids[$i]]['url'] . "', ";
}
$to_delete .= ")";
$to_delete = str_replace(", )", ")", $to_delete);
$post_ids = $wpdb->get_col("SELECT post_id FROM $wpdb->postmeta WHERE meta_key = 'cyberseo_rss_source' AND meta_value IN {$to_delete}");
if (count($post_ids) > 0) {
foreach ($post_ids as $post_id) {
@wp_delete_post($post_id, true);
echo(str_repeat(' ', 512));
flush();
}
}
}
if ($defele_feeds) {
$feeds = array();
$feeds_cnt = count($this->feeds);
for ($i = 0; $i < $feeds_cnt; $i++) {
if (!in_array($i, $feed_ids)) {
$feeds[] = $this->feeds[$i];
}
}
$this->feeds = $feeds;
sort($this->feeds);
}
update_option(CSYN_SYNDICATED_FEEDS, $this->feeds);
echo " Done!</p></div>\n";
}
}
function insertPost() {
global $wpdb, $csyn_last_effective_url;
if ($this->show_report) {
echo(str_repeat(' ', 512));
flush();
}
$this->post['post_title'] = trim($this->post['post_title']);
if (mb_strlen($this->post['post_title'])) {
$cat_ids = $this->getCategoryIds($this->post['categories']);
if (empty($cat_ids) && $this->current_feed['options']['undefined_category'] == 'drop') {
return;
}
$post = array();
if (isset($this->post['tags_input']) && is_array($this->post['tags_input'])) {
$post['tags_input'] = $this->post['tags_input'];
} else {
$post['tags_input'] = array();
}
if (mb_strlen($this->post['guid']) < 8) {
if (strlen($this->post['link'])) {
$components = parse_url($this->post['link']);
$guid = 'tag:' . $components['host'];
} else {
$guid = 'tag:' . md5($this->post['post_content'] . $this->post['post_excerpt']);
}
if ($this->post['post_date'] != "") {
$guid .= '://post.' . $this->post['post_date'];
} else {
$guid .= '://' . md5($this->post['link'] . '/' . $this->post['post_title']);
}
} else {
$guid = $this->post['guid'];
}
$this->post['post_title'] = csyn_fix_white_spaces($this->post['post_title']);
$post['post_name'] = sanitize_title($this->post['post_title']);
$guid = addslashes($guid);
if (mb_strlen($guid) > 255) {
$guid = mb_substr($guid, 0, 255);
}
$post['guid'] = $guid;
switch ($this->current_feed['options']['duplicate_check_method']) {
case "guid":
$result_dup = @$wpdb->query("SELECT ID FROM " . $wpdb->posts . " WHERE guid = \"" . $post['guid'] . "\"");
break;
case "title":
$result_dup = @$wpdb->query("SELECT ID FROM " . $wpdb->posts . " WHERE post_name = \"" . $post['post_name'] . "\"");
break;
default:
$result_dup = @$wpdb->query("SELECT ID FROM " . $wpdb->posts . " WHERE guid = \"" . $post['guid'] . "\" OR post_name = \"" . $post['post_name'] . "\"");
}
if (!$result_dup) {
if ($this->current_feed['options']['extract_full_articles'] == 'on' && get_option(CSYN_FULL_TEXT_EXTRACTOR) != '' && isset($this->post['link'])) {
$feed_url = get_option(CSYN_FULL_TEXT_EXTRACTOR) . '?url=' . urlencode($this->post['link']);
$feed = csyn_file_get_contents($feed_url);
preg_match_all('/<description>(.*?)<\/description>/is', $feed, $matches);
if (isset($matches[1][1])) {
$this->post['post_content'] = html_entity_decode($matches[1][1]);
} else {
$feed = csyn_file_get_contents(get_option(CSYN_FULL_TEXT_EXTRACTOR) . '?url=' . urlencode($this->post['link']) . '&links=preserve&exc=1&html=1');
preg_match_all('/<description>(.*?)<\/description>/is', $feed, $matches);
if (isset($matches[1][1])) {
$this->post['post_content'] = html_entity_decode($matches[1][1]);
}
}
}
if (trim(strip_tags($this->post['post_content'])) == '[unable to retrieve full-text content]') {
return;
}
if (mb_strlen(trim($this->post['post_content'])) == 0) {
$this->post['post_content'] = $this->post['post_excerpt'];
}
$divider = '888011000110888';
if ($this->current_feed['options']['translator'] != 'none') {
$packet = ' ' . $this->post['post_title'] . ' ' . $divider . ' ' . $this->post['post_content'] . ' ';
if (strlen(trim($this->post['post_excerpt']))) {
$packet .= $divider . ' ' . $this->post['post_excerpt'] . ' ';
}
if ($this->current_feed['options']['translator'] == 'yandex_translate') {
$packet = csyn_yandex_translate($this->current_feed['options']['yandex_api_key'], $packet, $this->current_feed['options']['yandex_translation_dir']);
} elseif ($this->current_feed['options']['translator'] == 'google_translate') {
$packet = csyn_google_translate($this->current_feed['options']['google_api_key'], $packet, $this->current_feed['options']['google_translation_source'], $this->current_feed['options']['google_translation_target']);
}
$translated = explode($divider, $packet);
$this->post['post_title'] = $translated[0];
$this->post['post_content'] = $translated[1];
if (isset($translated[2])) {
$this->post['post_excerpt'] = $translated[2];
}
}
if (function_exists('csyn_spin_content')) {
$title = $this->post['post_title'];
$packet = ' ' . $this->post['post_title'] . ' ' . $divider . ' ' . csyn_fix_white_spaces($this->post['post_content']) . ' ';
if (strlen(trim($this->post['post_excerpt']))) {
$packet .= $divider . ' ' . csyn_fix_white_spaces($this->post['post_excerpt']) . ' ';
}
$packet = csyn_spin_content($packet, $this->current_feed['options']['synonymizer_mode']);
if (substr_count($packet, $divider)) {
$spun_post = explode($divider, $packet);
$this->post['post_title'] = $spun_post[0];
$this->post['post_content'] = $spun_post[1];
if (isset($spun_post[2])) {
$this->post['post_excerpt'] = $spun_post[2];
}
}
}
if ($this->current_feed['options']['base_date'] == 'syndication') {
$post_date = time();
} else {
$post_date = ((int) $this->post['post_date']);
}
$post_date += 60 * ($this->current_feed['options']['date_min'] + mt_rand(0, $this->current_feed['options']['date_max'] - $this->current_feed['options']['date_min']));
$post['post_date'] = addslashes(gmdate('Y-m-d H:i:s', $post_date + 3600 * (int) get_option('gmt_offset')));
$post['post_date_gmt'] = addslashes(gmdate('Y-m-d H:i:s', $post_date));
$post['post_modified'] = addslashes(gmdate('Y-m-d H:i:s', $post_date + 3600 * (int) get_option('gmt_offset')));
$post['post_modified_gmt'] = addslashes(gmdate('Y-m-d H:i:s', $post_date));
$post['post_status'] = $this->current_feed['options']['post_status'];
$post['comment_status'] = $this->current_feed['options']['comment_status'];
$post['ping_status'] = $this->current_feed['options']['ping_status'];
$post['post_type'] = 'post';
$post['post_author'] = $this->current_feed['options']['post_author'];
$post['post_title'] = $this->post['post_title'];
$post['post_content'] = $this->post['post_content'];
$post['post_excerpt'] = $this->post['post_excerpt'];
if (!isset($this->post['media_thumbnail'][0]) && $this->post['enclosure_url'] != '') {
$this->post['media_thumbnail'][0] = $this->post['enclosure_url'];
}
if ($this->current_feed['options']['embed_videos'] == 'on') {
$allow_post_kses = true;
if (strpos($this->post['link'], 'youtube.com/') !== false) {
$post['post_excerpt'] = $post['post_content'] = $this->post['link'] . "\n<br />" . htmlentities($this->post['media_description'], ENT_QUOTES, 'UTF-8');
} elseif (strpos($this->post['link'], 'vimeo.com/') !== false) {
$post['post_excerpt'] = $post['post_content'] = $this->post['link'] . "\n<br />" . strip_tags($this->post['post_excerpt'], '<br>,<b>,<p>,<a>');
} elseif (strpos($this->post['link'], 'flickr.com/') !== false) {
$post['post_excerpt'] = $post['post_content'] = $this->post['link'] . "\n<br />" . strip_tags($this->post['post_content'], '<br>,<b>,<p>,<a>');
} elseif (strpos($this->post['link'], 'ign.com/') !== false) {
$post['post_excerpt'] = $post['post_content'] = $this->post['post_excerpt'];
$this->current_feed['options']['insert_media_attachments'] = 'top';
} elseif (strpos($this->post['link'], 'dailymotion.com/') !== false) {
$post['post_excerpt'] = $post['post_content'] = $this->post['link'] . "\n<br />" . strip_tags($this->post['post_excerpt'], '<br>,<b>,<p>,<a>');
} elseif (strpos($this->post['guid'], 'ustream.tv/') !== false) {
$post['post_excerpt'] = $post['post_content'] = '<iframe width="480" height="270" src="' . str_replace('/recorded/', '/embed/recorded/', $this->post['guid']) . '" scrolling="no" allowfullscreen webkitallowfullscreen frameborder="0" style="border: 0 none transparent;"></iframe>' . "\n<br />" . strip_tags($this->post['post_excerpt'], '<br>,<b>,<p>,<a>');
}
}
$attachment = '';
if ($this->current_feed['options']['insert_media_attachments'] != 'no') {
$attachment = '';
$video_extensions = wp_get_video_extensions();
if ($this->post['enclosure_url'] != '') {
$ext = mb_strtolower(pathinfo($this->post['enclosure_url'], PATHINFO_EXTENSION));
if (in_array($ext, $video_extensions)) {
$attachment .= '[video src="' . $this->post['enclosure_url'] . '"';
if (isset($this->post['media_thumbnail'][0])) {
if ($this->current_feed['options']['store_images'] == 'on') {
$this->post['media_thumbnail'][0] = csyn_save_image($this->post['media_thumbnail'][0], $this->post['post_title']);
}
$attachment .= ' poster="' . $this->post['media_thumbnail'][0] . '"';
}
$attachment .= ']';
} else {
if ($this->current_feed['options']['store_images'] == 'on') {
$this->post['enclosure_url'] = csyn_save_image($this->post['enclosure_url'], $this->post['post_title']);
}
$attachment .= '<img src="' . $this->post['enclosure_url'] . '">';
}
} else {
if (sizeof($this->post['media_content'])) {
$attachment .= '<div class="media_block">';
for ($i = 0; $i < sizeof($this->post['media_content']); $i++) {
$ext = mb_strtolower(pathinfo($this->post['media_content'][$i], PATHINFO_EXTENSION));
if (in_array($ext, $video_extensions)) {
$attachment .= '[video src="' . $this->post['media_content'][$i] . '"';
if (isset($this->post['media_thumbnail'][$i])) {
if ($this->current_feed['options']['store_images'] == 'on') {
$this->post['media_thumbnail'][$i] = csyn_save_image($this->post['media_thumbnail'][$i], $this->post['post_title']);
}
$attachment .= ' poster="' . $this->post['media_thumbnail'][$i] . '"';
}
$attachment .= ']';
} elseif (isset($this->post['media_thumbnail'][$i])) {
if ($this->current_feed['options']['store_images'] == 'on') {
$this->post['media_thumbnail'][$i] = csyn_save_image($this->post['media_thumbnail'][$i], $this->post['post_title']);
}
$attachment .= '<a href="' . $this->post['media_content'][$i] . '"><img src="' . $this->post['media_thumbnail'][$i] . '" class="media_thumbnail"></a>';
}
}
$attachment .= '</div>';
} elseif (sizeof($this->post['media_thumbnail'])) {
$attachment .= '<div class="media_block">';
for ($i = 0; $i < sizeof($this->post['media_thumbnail']); $i++) {
$attachment .= '<img src="' . $this->post['media_thumbnail'][$i] . '" class="media_thumbnail">';
}
$attachment .= '</div>';
}
}
}
$attachment_status = $this->current_feed['options']['insert_media_attachments'];
if ($this->current_feed['options']['set_thumbnail'] == 'first_image') {
preg_match('/<img.+?src=["\'](.+?)["\'].*?>/is', $this->post['post_content'] . $this->post['post_excerpt'] . $attachment, $matches);
if (isset($matches[1])) {
$post_thumb_src = $matches[1];
$image_url = csyn_save_image($post_thumb_src, $this->post['post_title']);
}
} elseif ($this->current_feed['options']['set_thumbnail'] == 'last_image') {
preg_match('/<img.+?src=["\'](.+?)["\'].*?>/is', $this->post['post_content'] . $this->post['post_excerpt'] . $attachment, $matches);
if (count($matches) > 1) {
$post_thumb_src = $matches[count($matches) - 1];
$image_url = csyn_save_image($post_thumb_src, $this->post['post_title']);
}
} elseif ($this->current_feed['options']['set_thumbnail'] == 'media_attachment' && isset($this->post['media_thumbnail'][0])) {
$post_thumb_src = trim($this->post['media_thumbnail'][0]);
$image_url = csyn_save_image($post_thumb_src, $this->post['post_title']);
}
if ($this->current_feed['options']['store_images'] == 'on') {
preg_match_all('/<img(.+?)src=[\'\"](.+?)[\'\"](.*?)>/is', $post['post_content'] . $post['post_excerpt'], $matches);
$image_urls = $matches[2];
preg_match_all('/<img(.+?)srcset=[\'\"](.+?)[\'\"](.*?)>/is', $post['post_content'] . $post['post_excerpt'], $matches);
foreach ($matches[2] as $scrset) {
$srcset_images = explode(',', $scrset);
foreach ($srcset_images as $image) {
if (strpos($image, ' ') !== false) {
$image = substr($image, 0, strrpos($image, ' '));
}
$image_urls[] = trim($image);
}
}
$image_urls = array_values(array_unique($image_urls));
$home = get_option('home');
if (count($image_urls)) {
for ($i = 0; $i < count($image_urls); $i++) {
if (isset($image_urls[$i]) && strpos($image_urls[$i], $home) === false && strpos($image_urls[$i], '//') != 0) {
$new_image_url = csyn_save_image($image_urls[$i], $post['post_title']);
$post['post_content'] = str_replace($image_urls[$i], $new_image_url, $post['post_content']);
$post['post_excerpt'] = str_replace($image_urls[$i], $new_image_url, $post['post_excerpt']);
if ($this->show_report) {
echo(str_repeat(' ', 256));
flush();
}
}
}
}
}
$inc_footerss = ($this->current_feed['options']['include_post_footers'] == 'on');
$title = $post['post_title'];
$content = csyn_fix_white_spaces($post['post_content']);
$excerpt = csyn_fix_white_spaces($post['post_excerpt']);
$post['post_title'] = addslashes($title);
$post['post_content'] = addslashes(csyn_touch_post_content($content, $attachment, $attachment_status));
$post['post_excerpt'] = addslashes(csyn_touch_post_content($excerpt, $attachment, $attachment_status, $inc_footerss));
if (is_numeric($this->current_feed['options']['shorten_excerpts'])) {
if ($this->current_feed['options']['shorten_excerpts'] > 0) {
$words = explode(' ', strip_tags($post['post_excerpt']));
$post['post_excerpt'] = implode(' ', array_slice($words, 0, floor($this->current_feed['options']['shorten_excerpts']) + 1)) . '...';
} else {
$post['post_excerpt'] = '';
}
}
$post_categories = array();
if (is_array($this->current_feed['options']['post_category'])) {
$post_categories = $this->current_feed['options']['post_category'];
}
if (!empty($cat_ids)) {
$post_categories = array_merge($post_categories, $cat_ids);
} elseif ($this->current_feed['options']['undefined_category'] == 'use_default' && empty($post_categories)) {
$post_categories[] = get_option('default_category');
}
$post_categories = array_unique($post_categories);
$post['post_category'] = $post_categories;
if ($this->current_feed['options']['create_tags'] == 'on') {
$post['tags_input'] = array_merge($post['tags_input'], $this->post['categories']);
}
if ($this->current_feed['options']['post_tags'] != '') {
$tags = explode(',', $this->current_feed['options']['post_tags']);
$post['tags_input'] = array_merge($post['tags_input'], $tags);
}
$post['tags_input'] = array_unique($post['tags_input']);
if (!isset($allow_post_kses)) {
remove_filter('content_save_pre', 'wp_filter_post_kses');
remove_filter('excerpt_save_pre', 'wp_filter_post_kses');
}
// WPML switch language
if (has_action('wpml_switch_language')) {
if ($this->current_feed['options']['wpml_language'] == '') {
do_action('wpml_switch_language', null);
} else {
do_action('wpml_switch_language', $this->current_feed['options']['wpml_language']);
}
}
$post_id = wp_insert_post($post, true);
// WPML restore language
if (has_action('wpml_switch_language')) {
do_action('wpml_switch_language', null);
}
if (is_wp_error($post_id) && $this->show_report) {
$this->failure = true;
echo "<br /><b>Error:</b> " . $post_id->get_error_message($post_id->get_error_code()) . "<br />\n";
} else {
if ($this->current_feed['options']['set_thumbnail'] != 'no_thumb') {
if (isset($image_url)) {
$attach_id = csyn_attach_post_thumbnail($post_id, $image_url, $this->post['post_title']);
}
if (($this->current_feed['options']['require_thumbnail'] == 'on') && (!has_post_thumbnail($post_id) || (isset($attach_id) && $attach_id === false))) {
@wp_delete_post($post_id, true);
return;
}
}
$this->count++;
$this->failure = false;
add_post_meta($post_id, 'cyberseo_rss_source', $this->current_feed['url']);
add_post_meta($post_id, 'cyberseo_post_link', $this->post['link']);
}
}
}
}
function getCategoryIds($category_names) {
global $wpdb;
$cat_ids = array();
foreach ($category_names as $cat_name) {
if (function_exists('term_exists')) {
$cat_id = term_exists($cat_name, 'category');
if ($cat_id) {
$cat_ids[] = $cat_id['term_id'];
} elseif ($this->current_feed['options']['undefined_category'] == 'create_new') {
$term = wp_insert_term($cat_name, 'category');
$cat_ids[] = $term['term_id'];
}
} else {
$cat_name_escaped = addslashes($cat_name);
$results = $wpdb->get_results("SELECT cat_ID FROM $wpdb->categories WHERE (LOWER(cat_name) = LOWER('$cat_name_escaped'))");
if ($results) {
foreach ($results as $term) {
$cat_ids[] = (int) $term->cat_ID;
}
} elseif ($this->current_feed['options']['undefined_category'] == 'create_new') {
if (function_exists('wp_insert_category')) {
$cat_id = wp_insert_category(array('cat_name' => $cat_name));
} else {
$cat_name_sanitized = sanitize_title($cat_name);
$wpdb->query("INSERT INTO $wpdb->categories SET cat_name='$cat_name_escaped', category_nicename='$cat_name_sanitized'");
$cat_id = $wpdb->insert_id;
}
$cat_ids[] = $cat_id;
}
}
}
if ((count($cat_ids) != 0)) {
$cat_ids = array_unique($cat_ids);
}
return $cat_ids;
}
function categoryChecklist($post_id = 0, $descendents_and_self = 0, $selected_cats = false) {
wp_category_checklist($post_id, $descendents_and_self, $selected_cats);
}
function categoryListBox($checked, $title) {
echo '<div id="categorydiv" class="postbox">' . "\n";
echo '<ul id="category-tabs">' . "\n";
echo '<li class="ui-tabs-selected">' . "\n";
echo '<p>' . $title . '</p>' . "\n";
echo '</li>' . "\n";
echo '</ul>' . "\n";
echo '<div id="categories-all" class="cybersyn-ui-tabs-panel">' . "\n";
echo '<ul id="categorychecklist" class="list:category categorychecklist form-no-clear">' . "\n";
$this->categoryChecklist(NULL, false, $checked);
echo '</ul>' . "\n";
echo '</div><br />' . "\n";
echo '</div>' . "\n";
}
function showSettings($islocal, $settings) {
global $wpdb;
echo '<form name="feed_settings" action="' . preg_replace('/\&edit-feed-id\=[0-9]+/', '', csyn_REQUEST_URI()) . '" method="post">' . "\n";
?>
<script type='text/javascript'>
function changeTranslator() {
var mode = document.feed_settings.translator.value;
var yandex_translate = document.getElementById("yandex_translate_settings");
var google_translate = document.getElementById("google_translate_settings");
yandex_translate.style.display = 'none';
google_translate.style.display = 'none';
if (mode == "yandex_translate") {
yandex_translate.style.display = 'inline';
}
if (mode == "google_translate") {
google_translate.style.display = 'inline';
}
}
</script>
<table class="form-table">
<tbody>
<?php
if ($islocal && !is_object($this->current_feed_url)) {
?>
<tr>
<th scope="row">Feed title:</th>
<td>
<input type="text" name="feed_title" size="132" value="<?php echo ($this->edit_existing) ? $this->feeds [(int) $_GET["edit-feed-id"]]['title'] : $this->feed_title; ?>">
</td>
</tr>
<tr>
<th scope="row">Feed URL</th>
<td><input type="text" name="new_feed_url" size="132" value="<?php echo htmlspecialchars($this->current_feed_url); ?>" disabled>
</td>
</tr>
<?php
}
?>
<tr>
<th scope="row"><?php
if ($islocal) {
echo "Syndicate this feed to the following categories";
} else {
echo "Syndicate new feeds to the following categories";
}
?>
</th>
<td>
<div id="categorydiv">
<div id="categories-all" class="cybersyn-ui-tabs-panel">
<ul id="categorychecklist" class="list:category categorychecklist form-no-clear">
<?php
$this->categoryChecklist(NULL, false, $settings['post_category']);
?>
</ul>
</div>
</div>
</td>
</tr>
<?php if (get_option(CSYN_FULL_TEXT_EXTRACTOR)) { ?>
<tr>
<th scope="row">Extract full articles</th>
<td><?php echo '<input type="checkbox" name="extract_full_articles" ' . (($settings['extract_full_articles'] == 'on') ? 'checked ' : '') . '>'; ?>
<label>when enabled, CyberSEO will try to extract the full articles from shortened RSS feeds.</label>
<p class="description"><strong>Important: if the plugin will not be able to retrieve the full-text article, the post won't be added.</strong></p>
</td>
</tr>
<?php
}
?>
<?php
if (has_filter('wpml_active_languages')) {
$languages = apply_filters('wpml_active_languages', NULL, 'orderby=id&order=desc');
} else {
$languages = array();
}
?>
<tr>
<th scope="row"><a href="https://www.cyberseo.net/partners/wpml.php" target="_blank" rel="nofollow">WPML</a> language</th>
<td>
<select name="wpml_language" size="1" if <?php if (!count($languages)) echo 'disabled'; ?>>
<?php
echo '<option ' . (($settings["wpml_language"] == '') ? 'selected ' : '') . 'value="">Default WPLM language</option>';
echo '<option ' . (($settings["wpml_language"] == 'all') ? 'selected ' : '') . 'value="all">All WPLM languages</option>';
if (count($languages)) {
foreach ($languages as $l) {
echo '<option ' . (($settings["wpml_language"] == $l['language_code']) ? 'selected ' : '') . 'value = "' . $l['language_code'] . '" style = "background-image:url(' . $l['country_flag_url'] . ');">' . $l['native_name'] . '</option>';
}
echo '</select>';
}
?>
</select>
<p class="description">assign a WPML language to every post or page generated from this content source.</p>
</td>
</tr>
<?php
if (function_exists('csyn_spinners_dropbox')) {
csyn_spinners_dropbox($settings);
}
?>
<tr>
<th scope="row">Attribute all posts to the following user</th>
<td><select name="post_author" size="1">
<?php
$wp_user_search = get_users();
foreach ($wp_user_search as $userid) {
echo '<option ' . (($settings["post_author"] == $userid->ID) ? 'selected ' : '') . 'value="' . $userid->ID . '">' . $userid->display_name . "\n";
}
?>
</select></td>
</tr>
<tr>
<th scope="row">Undefined categories</th>
<td><select name="undefined_category" size="1">
<?php
if ($islocal) {
echo '<option ' . (($settings["undefined_category"] == "use_global") ? 'selected ' : '') . 'value="use_global">Use RSS/Atom default settings</option>' . "\n";
}
echo '<option ' . (($settings["undefined_category"] == "use_default") ? 'selected ' : '') . 'value="use_default">Post to default WordPress category</option>' . "\n";
echo '<option ' . (($settings["undefined_category"] == "create_new") ? 'selected ' : '') . 'value="create_new">Create new categories defined in syndicating post</option>' . "\n";
echo '<option ' . (($settings["undefined_category"] == "drop") ? 'selected ' : '') . 'value="drop">Do not syndicate post that doesn\'t match at least one category defined above</option>' . "\n";
?>
</select></td>
</tr>
<tr>
<th scope="row">Create tags from category names</th>
<td><?php
echo '<input type="checkbox" name="create_tags" ' . (($settings['create_tags'] == 'on') ? 'checked ' : '') . '> if enabled, post category names will be added as post tags.';
?>
</td>
</tr>
<tr>
<th scope="row">Post tags (separate with commas)</th>
<td><?php
echo '<input type="text" name="post_tags" value="' . stripslashes($settings['post_tags']) . '" size="60">';
?>
</td>
</tr>
<tr>
<th scope="row">Check for duplicate posts by</th>
<td><select name="duplicate_check_method" size="1">
<?php
echo '<option ' . (($settings["duplicate_check_method"] == "guid_and_title") ? 'selected ' : '') . 'value="guid_and_title">GUID and title</option>' . "\n";
echo '<option ' . (($settings["duplicate_check_method"] == "guid") ? 'selected ' : '') . 'value="guid">GUID only</option>' . "\n";
echo '<option ' . (($settings["duplicate_check_method"] == "title") ? 'selected ' : '') . 'value="title">Title only</option>' . "\n";
?>
</select></td>
</tr>
<tr>
<th scope="row"><?php
if ($islocal) {
echo 'Check this feed for updates every</td><td><input type="text" name="update_interval" value="' . $settings['interval'] . '" size="4"> minutes. If you don\'t need automatic updates set this parameter to 0.';
} else {
echo 'Check syndicated feeds for updates every</td><td><input type="text" name="update_interval" value="' . $settings['interval'] . '" size="4"> minutes. If you don\'t need auto updates, just set this parameter to 0.';
}
if (defined("CSYN_MIN_UPDATE_TIME")) {
echo " <strong>This option is limited by Administrator:<strong> the update period can not be less than " . CSYN_MIN_UPDATE_TIME . " minutes.";
}
?>
</th>
</tr>
<tr>
<th scope="row">Maximum number of posts to be syndicated from each feed at once</th>
<td><?php
echo '<input type="text" name="max_items" value="' . $settings['max_items'] . '" size="3">' . " - use low values to decrease the syndication time and improve SEO of your blog.";
?>
</td>
</tr>
<tr>
<th scope="row">Posts status</th>
<td><select name="post_status" size="1">
<?php
echo '<option ' . (($settings["post_status"] == "publish") ? 'selected ' : '') . 'value="publish">Publish immediately</option>' . "\n";
echo '<option ' . (($settings["post_status"] == "pending") ? 'selected ' : '') . 'value="pending">Hold for review</option>' . "\n";
echo '<option ' . (($settings["post_status"] == "draft") ? 'selected ' : '') . 'value="draft">Save as draft</option>' . "\n";
echo '<option ' . (($settings["post_status"] == "private") ? 'selected ' : '') . 'value="private">Save as private</option>' . "\n";
?>
</select></td>
</tr>
<tr>
<th scope="row">Comments</th>
<td><select name="post_comments" size="1">
<?php
echo '<option ' . (($settings['comment_status'] == 'open') ? 'selected ' : '') . 'value="open">Allow comments on syndicated posts</option>' . "\n";
echo '<option ' . (($settings['comment_status'] == 'closed') ? 'selected ' : '') . 'value="closed">Disallow comments on syndicated posts</option>' . "\n";
?>
</select></td>
</tr>
<tr>
<th scope="row">Pings</th>
<td><select name="post_pings" size="1">
<?php
echo '<option ' . (($settings['ping_status'] == 'open') ? 'selected ' : '') . 'value="open">Accept pings</option>' . "\n";
echo '<option ' . (($settings['ping_status'] == 'closed') ? 'selected ' : '') . 'value="closed">Don\'t accept pings</option>' . "\n";
?>
</select></td>
</tr>
<tr>
<th scope="row">Base date</th>
<td><select name="post_publish_date" size="1">
<?php
echo '<option ' . (($settings['base_date'] == 'post') ? 'selected ' : '') . 'value="post">Get date from post</option>' . "\n";
echo '<option ' . (($settings['base_date'] == 'syndication') ? 'selected ' : '') . 'value="syndication">Use syndication date</option>' . "\n";
?>
</select></td>
</tr>
<tr>
<th scope="row">Media attachments</th>
<td><select name="insert_media_attachments" size="1">
<?php
echo '<option ' . (($settings["insert_media_attachments"] == "no") ? 'selected ' : '') . 'value="no">Do not insert attachments</option>' . "\n";
echo '<option ' . (($settings["insert_media_attachments"] == "top") ? 'selected ' : '') . 'value="top">Insert attachments at the top of the post</option>' . "\n";
echo '<option ' . (($settings["insert_media_attachments"] == "bottom") ? 'selected ' : '') . 'value="bottom">Insert attachments at the bottom of the post</option>' . "\n";
?>
</select> - if enabled CyberSEO syndicator will insert media attachments (if available) into the aggregating post.
<p class="description">The following types of attachments are supported: <strong>&lt;media:content&gt;</strong>, <strong>&lt;media:thumbnail&gt;</strong> and <strong>&lt;enclosure&gt;.</strong> All the aggregated images will contain <strong>class="media_thumbnail"</strong> in the <strong>&lt;img&gt;</strong> tag.</p>
</td>
</tr>
<tr>
<th scope="row">Post thumbnail source</th>
<td><select name="set_thumbnail" size="1">
<?php
echo '<option ' . (($settings["set_thumbnail"] == "no_thumb") ? 'selected ' : '') . 'value="no_thumb">Do not generate</option>';
echo '<option ' . (($settings["set_thumbnail"] == "first_image") ? 'selected ' : '') . 'value="first_image">Generate from the first post image</option>';
echo '<option ' . (($settings["set_thumbnail"] == "last_image") ? 'selected ' : '') . 'value="last_image">Generate from the last post image</option>';
echo '<option ' . (($settings["set_thumbnail"] == "media_attachment") ? 'selected ' : '') . 'value="media_attachment">Generate from media attachment thumbnail</option>';
?>
</select>
<p class="description">Select the source image for the post thumbnail.</p>
</td>
</tr>
<tr>
<th scope="row">Post thumbnail is required</th>
<td><?php
echo '<input type="checkbox" name="require_thumbnail" ' . (($settings['require_thumbnail'] == 'on') ? 'checked ' : '') . '> - if the plugin will not be able to create post thumbnail
as specifiedabove (e.g. the source image is missing or broken), <strong>the post will be deleted!</strong>';
?>
</td>
</tr>
<tr>
<th scope="row">Convert character encoding</th>
<td><?php
echo '<input type="checkbox" name="convert_encoding" ' . (($settings['convert_encoding'] == 'on') ? 'checked ' : '') . '> - enables character encoding conversion. This option might be useful when parsing XML/RSS feeds in national charsets different than UTF-8.';
?>
</td>
</tr>
<tr>
<th scope="row">Store images locally</th>
<td><?php
echo '<input type="checkbox" name="store_images" ' . (($settings['store_images'] == 'on') ? 'checked ' : '') . '> - if enabled, all images from the syndicating feeds will be copied into the default uploads folder of this blog. Make sure that your /wp-content/uploads folder is writable.';
?>
</td>
</tr>
<tr>
<th scope="row">Post date adjustment range</th>
<td><?php
echo '[<input type="text" name="date_min" value="' . $settings['date_min'] . '" size="6"> .. <input type="text" name="date_max" value="' . $settings['date_max'] . '" size="6">]';
?> - here you can set the syndication date adjustment range in minutes.
<p class="description">This range will be used to randomly adjust the publication date for every aggregated post. For example, if you set the adjustment range as [0..60], the post dates will be increased by a random value between 0 and 60 minutes.</p>
</td>
</tr>
<tr>
<th scope="row">Post footer</th>
<td><?php
echo '<input type="text" name="post_footer" value="' . htmlspecialchars(stripslashes($settings['post_footer']), ENT_QUOTES) . '" size="60">';
echo ' - the HTML code wich will be inserted into the bottom of each syndicated post.';
?>
<p class="description">Use a <strong>%link%</strong> keyword for a link to the original article. E.g.: <strong>&lt;a href="%link%"&gt;Source&lt;/a&gt;</strong></p>
</td>
</tr>
<tr>
<th scope="row">Insert post footer into excerpts</th>
<td><?php
echo '<input type="checkbox" name="include_post_footers" ' . (($settings['include_post_footers'] == 'on') ? 'checked ' : '') . '> - enable this option if you want to insert the post footer into the post excerpt.';
?>
</td>
</tr>
<tr>
<th scope="row">Shorten post excerpts</th>
<td><?php
echo '<input type="text" name="shorten_excerpts" value="' . $settings['shorten_excerpts'] . '" size="3">' . " - set the max number of words to be left in the post excerpts. Use 0 to remove the excerpts completely or leave it blank to keep the excerpts untouched.";
?>
</td>
</tr>
<tr>
<th scope="row">Embed videos</th>
<td><?php
echo '<input type="checkbox" name="embed_videos" ' . (($settings['embed_videos'] == 'on') ? 'checked ' : '') . '> - the embeddable videos will be automatically extracted and inserted into the posts. Supported feed sources: YouTube, Vimeo, Flickr, IGN, DailyMotion, Ustream.tv.';
?>
<p class="description">Video feed examples: https://www.youtube.com/feeds/videos.xml?user=vevo, https://vimeo.com/channels/wefoundthese/videos/rss etc</p>
</td>
</tr>
<tr>
<th scope="row">Translation</th>
<td>
<select name="translator" size="1" onchange="changeTranslator();">
<?php
echo '<option ' . (($settings["translator"] == "none") ? 'selected ' : '') . 'value="none">Do not translate</option>';
echo '<option ' . (($settings["translator"] == "yandex_translate") ? 'selected ' : '') . 'value="yandex_translate">Use Yandex Translate</option>';
echo '<option ' . (($settings["translator"] == "google_translate") ? 'selected ' : '') . 'value="google_translate">Use Google Translate</option>';
?>
</select>
<span id="yandex_translate_settings">
&nbsp;&nbsp;&nbsp;
Direction:
<select name="yandex_translation_dir">
<?php
$langs = get_option(CSYN_YANDEX_TRANSLATE_LANGS);
asort($langs);
foreach ($langs as $dir => $lang) {
echo '<option ' . (($settings["yandex_translation_dir"] == $dir) ? 'selected ' : '') . 'value="' . $dir . '">' . $lang . '</option>';
}
?>
</select>
&nbsp;&nbsp;&nbsp;
Yandex API key:
<?php
echo '<input type="text" name="yandex_api_key" value="' . htmlspecialchars(stripslashes($settings['yandex_api_key']), ENT_QUOTES) . '" size="60">';
?>
<br />
<p class="description">Enter your API key above in order to use Yandex Translate. If you don't have one, <a href="https://tech.yandex.com/key/form.xml?service=trnsl" target="_blank" title="Get Yandex API key">get it here</a>. Don't worry, it's free ;)</p>
</span>
<span id="google_translate_settings">
&nbsp;&nbsp;&nbsp;
Source:
<select name="google_translation_source">
<?php
$langs = get_option(CSYN_GOOGLE_TRANSLATE_LANGS);
asort($langs);
foreach ($langs as $dir => $lang) {
echo '<option ' . (($settings["google_translation_source"] == $dir) ? 'selected ' : '') . 'value="' . $dir . '">' . $lang . '</option>';
}
?>
</select>
&nbsp;&nbsp;&nbsp;
Target:
<select name="google_translation_target">
<?php
foreach ($langs as $dir => $lang) {
echo '<option ' . (($settings["google_translation_target"] == $dir) ? 'selected ' : '') . 'value="' . $dir . '">' . $lang . '</option>';
}
?>
</select>
&nbsp;&nbsp;&nbsp;
Google API key:
<?php
echo '<input type="text" name="google_api_key" value="' . htmlspecialchars(stripslashes($settings['google_api_key']), ENT_QUOTES) . '" size="60">';
?>
<br />
<p class="description">Enter your API key above in order to use Google Translate. If you don't have one, <a href="https://cloud.google.com/translate/docs/getting-started" target="_blank" title="Get Google API key">get it here</a>. Please note: this is a paid service.</p>
</span>
</td>
</tr>
</tbody>
</table>
<?php
wp_nonce_field('xml_syndicator');
echo '<div class="submit">' . "\n";
if ($islocal) {
if ($this->edit_existing) {
echo '<input class="button-primary" name="update_feed_settings" value="Update Feed Settings" type="submit">' . "\n";
echo '<input class="button" name="cancel" value="Cancel" type="submit">' . "\n";
echo '<input type="hidden" name="feed_id" value="' . (int) $_GET["edit-feed-id"] . '">' . "\n";
} else {
echo '<input class="button-primary" name="syndicate_feed" value="Syndicate This Feed" type="submit">' . "\n";
echo '<input class="button" name="cancel" value="Cancel" type="submit">' . "\n";
echo '<input type="hidden" name="feed_url" value="' . $this->current_feed_url . '">' . "\n";
}
} else {
echo '<input class="button-primary" name="update_default_settings" value="Update Default Settings" type="submit">' . "\n";
}
?>
</div>
</form>
<script type='text/javascript'>
changeTranslator();
</script>
<?php
}
function getUpdateTime($feed) {
$time = time();
$interval = 60 * (int) $feed['options']['interval'];
$updated = (int) $feed['updated'];
if ($feed['options']['interval'] == 0) {
return "never";
} elseif (($time - $updated) >= $interval) {
return "asap";
} else {
return "in " . (int) (($interval - ($time - $updated)) / 60) . " minutes";
}
}
function showMainPage($showsettings = true) {
if (defined('CSYN_SPINNER_VERSION')) {
$args = '&spinner_ver=' . CSYN_SPINNER_VERSION;
} else {
$args = '';
}
echo csyn_file_get_contents('http://www.cyberseo.net/info/CyberSEO/ad-lite.php?site=' . urlencode(site_url()) . $args);
echo '<form action="' . csyn_REQUEST_URI() . '" method="post">' . "\n";
echo '<table class="form-table" width="100%">';
echo "<tr><td align=\"right\">\n";
echo 'New Feed URL: <input type="text" name="feed_url" value="" size="100">' . "\n";
echo '&nbsp;<input class="button-primary" name="new_feed" value="Syndicate &raquo;" type="submit">' . "\n";
echo "</td></tr>\n";
echo "</table>\n";
echo "</form>";
echo '<form id="syndycated_feeds" action="' . csyn_REQUEST_URI() . '" method="post">' . "\n";
if (count($this->feeds) > 0) {
echo '<table class="widefat" style="margin-top: .5em" width="100%">' . "\n";
echo '<thead>' . "\n";
echo '<tr>' . "\n";
echo '<th scope="row" width="3%"><input type="checkbox" onclick="checkAll(document.getElementById(\'syndycated_feeds\'));"></th>' . "\n";
echo '<th scope="row" width="25%">Feed title</th>' . "\n";
echo '<th scope="row" width="50%">URL</th>' . "\n";
echo '<th scope="row" width="10%">Next update</th>' . "\n";
echo '<th scope="row" width="12%">Last update</th>' . "\n";
echo "</tr>\n";
echo '</thead>' . "\n";
for ($i = 0; $i < count($this->feeds); $i++) {
if (isset($this->feeds[$i]['url']) && is_string($this->feeds[$i]['url'])) {
if ($i % 2) {
echo "<tr>\n";
} else {
echo '<tr class="alternate">' . "\n";
}
echo '<th align="center"><input name="feed_ids[]" value="' . $i . '" type="checkbox"></th>' . "\n";
echo '<td>' . $this->feeds[$i]['title'] . ' [<a href="' . csyn_REQUEST_URI() . '&edit-feed-id=' . $i . '">edit</a>]</td>' . "\n";
echo '<td>' . '<a href="' . $this->feeds[$i]['url'] . '" target="_blank">' . csyn_short_str(htmlspecialchars($this->feeds[$i]['url']), 100) . '</a></td>' . "\n";
echo "<td>" . $this->getUpdateTime($this->feeds[$i]) . "</td>\n";
$last_update = $this->feeds[$i]['updated'];
if ($last_update) {
echo "<td>" . intval((time() - $last_update) / 60) . " minutes ago</td>\n";
} else {
echo "<td> - </td>\n";
}
echo "</tr>\n";
}
}
echo "</table>\n";
}
?>
<div class="submit">
<table width="100%">
<tr>
<td>
<div align="left">
<input class="button-primary" name="check_for_updates" value="Pull selected feeds now!" type="submit">
</div>
</td>
<td>
<div align="right">
<input class="button secondary" name="delete_feeds_and_posts" value="Delete selected feeds and syndicated posts" type="submit">
<input class="button secondary" name="delete_feeds" value="Delete selected feeds" type="submit">
<input class="button secondary" name="delete_posts" value="Delete posts syndycated from selected feeds" type="submit">
</div>
</td>
</tr>
<tr>
<td></td>
<td><br />
<div align="right">
<input class="button secondary" name="alter_default_settings" value="Alter default settings" type="submit">
</div>
</td>
</tr>
</table>
<?php wp_nonce_field('xml_syndicator'); ?>
</form>
</div>
<?php
if ($showsettings) {
$this->showSettings(false, $this->global_options);
}
}
}
function csyn_parse_special_words($content) {
global $csyn_syndicator;
$content = str_replace('####post_link####', $csyn_syndicator->post['link'], $content);
$content = str_replace('%link%', $csyn_syndicator->post['link'], $content);
return $content;
}
function csyn_touch_post_content($content, $attachment = "", $attachment_status = "no", $inc_footers = true) {
global $csyn_syndicator;
if ($attachment != "") {
if ($attachment_status == "top") {
$content = $attachment . $content;
} elseif ($attachment_status == "bottom") {
$content .= $attachment;
}
}
$footer = stripslashes($csyn_syndicator->current_feed['options']['post_footer']);
if ($inc_footers && strlen($footer)) {
$content .= csyn_parse_special_words(trim($footer));
}
return $content;
}
function csyn_syndicator_menu() {
global $csyn_syndicator;
if (!function_exists("get_option") || !function_exists("add_filter")) {
die();
}
if (isset($_POST["update_feed_settings"]) || isset($_POST["check_for_updates"]) || isset($_POST["delete_feeds"]) || isset($_POST["delete_posts"]) || isset($_POST["feed_ids"]) || isset($_POST["syndicate_feed"]) || isset($_POST["update_default_settings"]) || isset($_POST["alter_default_settings"])) {
if (!check_admin_referer('xml_syndicator')) {
echo 'Sorry, your nonce did not verify.';
die();
}
}
?>
<style type="text/css">
div.cybersyn-ui-tabs-panel {
margin: 0 5px 0 0px;
padding: .5em .9em;
height: 11em;
width: 675px;
overflow: auto;
border: 1px solid #dfdfdf;
}
.error a {
color: #100;
}
</style>
<script type="text/javascript">
function checkAll(form) {
for (i = 0, n = form.elements.length; i < n; i++) {
if (form.elements[i].type == "checkbox" && !(form.elements[i].getAttribute('onclick', 2))) {
if (form.elements[i].checked == true)
form.elements[i].checked = false;
else
form.elements[i].checked = true;
}
}
}
</script>
<div class="wrap">
<?php
if (isset($_POST["alter_default_settings"])) {
echo('<h2>CyberSEO Lite RSS/Atom Syndicator - Default Settings</h2>');
} else {
echo('<h2>CyberSEO Lite RSS/Atom Syndicator</h2>');
}
if (isset($_GET["edit-feed-id"])) {
$csyn_syndicator->feedPreview($csyn_syndicator->fixURL($csyn_syndicator->feeds[(int) $_GET["edit-feed-id"]]['url']), true);
$csyn_syndicator->showSettings(true, $csyn_syndicator->feeds[(int) $_GET["edit-feed-id"]]['options']);
} elseif (isset($_POST["update_feed_settings"])) {
$date_min = (int) $_POST['date_min'];
$date_max = (int) $_POST['date_max'];
if ($date_min > $date_max) {
$date_min = $date_max;
}
if (mb_strlen(trim(stripslashes(htmlspecialchars($_POST['feed_title'], ENT_NOQUOTES)))) == 0) {
$_POST['feed_title'] = "no name";
}
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['title'] = trim(stripslashes(htmlspecialchars($_POST['feed_title'], ENT_NOQUOTES)));
if ((int) $_POST['update_interval'] == 0) {
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['interval'] = 0;
} else {
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['interval'] = abs((int) $_POST['update_interval']);
}
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['post_status'] = sanitize_text_field($_POST['post_status']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['comment_status'] = sanitize_text_field($_POST['post_comments']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['ping_status'] = sanitize_text_field($_POST['post_pings']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['post_author'] = intval($_POST['post_author']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['base_date'] = sanitize_text_field($_POST['post_publish_date']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['max_items'] = abs(intval($_POST['max_items']));
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['post_category'] = @$_POST['post_category'];
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['duplicate_check_method'] = sanitize_text_field($_POST['duplicate_check_method']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['undefined_category'] = sanitize_text_field($_POST['undefined_category']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['date_min'] = $date_min;
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['date_max'] = $date_max;
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['insert_media_attachments'] = sanitize_text_field($_POST['insert_media_attachments']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['set_thumbnail'] = sanitize_text_field($_POST['set_thumbnail']);
if (isset($csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['synonymizer_mode'])) {
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['synonymizer_mode'] = sanitize_text_field($_POST['synonymizer_mode']);
}
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['convert_encoding'] = csyn_sanitize_checkbox(@$_POST['convert_encoding']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['require_thumbnail'] = csyn_sanitize_checkbox(@$_POST['require_thumbnail']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['store_images'] = csyn_sanitize_checkbox(@$_POST['store_images']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['include_post_footers'] = csyn_sanitize_checkbox(@$_POST['include_post_footers']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['embed_videos'] = csyn_sanitize_checkbox(@$_POST['embed_videos']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['translator'] = sanitize_text_field($_POST['translator']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['yandex_translation_dir'] = sanitize_text_field($_POST['yandex_translation_dir']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['yandex_api_key'] = sanitize_text_field($_POST['yandex_api_key']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['google_translation_source'] = sanitize_text_field($_POST['google_translation_source']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['google_translation_target'] = sanitize_text_field($_POST['google_translation_target']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['google_api_key'] = sanitize_text_field($_POST['google_api_key']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['create_tags'] = csyn_sanitize_checkbox(@$_POST['create_tags']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['extract_full_articles'] = csyn_sanitize_checkbox(@$_POST['extract_full_articles']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['wpml_language'] = sanitize_text_field(@$_POST['wpml_language']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['post_tags'] = sanitize_text_field($_POST['post_tags']);
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['post_footer'] = $_POST['post_footer'];
$csyn_syndicator->feeds[intval($_POST["feed_id"])]['options']['shorten_excerpts'] = sanitize_text_field($_POST['shorten_excerpts']);
update_option(CSYN_SYNDICATED_FEEDS, $csyn_syndicator->feeds);
$csyn_syndicator->showMainPage(false);
} elseif (isset($_POST["check_for_updates"])) {
$csyn_syndicator->show_report = true;
$csyn_syndicator->syndicateFeeds(@array_map('absint', $_POST["feed_ids"]), false);
$csyn_syndicator->showMainPage(false);
} elseif (isset($_POST["delete_feeds"]) && isset($_POST["feed_ids"])) {
$csyn_syndicator->deleteFeeds(@array_map('absint', $_POST["feed_ids"]), false, true);
$csyn_syndicator->showMainPage(false);
} elseif (isset($_POST["delete_posts"]) && isset($_POST["feed_ids"])) {
$csyn_syndicator->deleteFeeds(@array_map('absint', $_POST["feed_ids"]), true, false);
$csyn_syndicator->showMainPage(false);
} elseif (isset($_POST["delete_feeds_and_posts"]) && isset($_POST["feed_ids"])) {
$csyn_syndicator->deleteFeeds(@array_map('absint', $_POST["feed_ids"]), true, true);
$csyn_syndicator->showMainPage(false);
} elseif (isset($_POST["new_feed"]) && strlen($_POST["feed_url"]) > 0) {
if ($csyn_syndicator->feedPreview($csyn_syndicator->fixURL($_POST["feed_url"]), false)) {
$options = $csyn_syndicator->global_options;
$options['undefined_category'] = 'use_global';
$csyn_syndicator->showSettings(true, $options);
} else {
$csyn_syndicator->showMainPage(false);
}
} elseif (isset($_POST["syndicate_feed"])) {
$date_min = (int) $_POST['date_min'];
$date_max = (int) $_POST['date_max'];
if ($date_min > $date_max) {
$date_min = $date_max;
}
if (mb_strlen(trim(stripslashes(htmlspecialchars($_POST['feed_title'], ENT_NOQUOTES)))) == 0) {
$_POST['feed_title'] = "no name";
}
if ((int) $_POST['update_interval'] == 0) {
$update_interval = 0;
} else {
$update_interval = abs((int) $_POST['update_interval']);
}
$feed = array();
$feed['title'] = trim(stripslashes(htmlspecialchars($_POST['feed_title'], ENT_NOQUOTES)));
$feed['url'] = esc_url_raw($_POST['feed_url']);
$feed['updated'] = 0;
$feed['options']['interval'] = $update_interval;
if (isset($_POST['post_category'])) {
$feed['options']['post_category'] = array_map('absint', $_POST['post_category']);
} else {
$feed['options']['post_category'] = array();
}
$feed['options']['post_status'] = sanitize_text_field($_POST['post_status']);
$feed['options']['comment_status'] = sanitize_text_field($_POST['post_comments']);
$feed['options']['ping_status'] = sanitize_text_field($_POST['post_pings']);
$feed['options']['post_author'] = intval($_POST['post_author']);
$feed['options']['base_date'] = sanitize_text_field($_POST['post_publish_date']);
$feed['options']['duplicate_check_method'] = sanitize_text_field($_POST['duplicate_check_method']);
$feed['options']['undefined_category'] = sanitize_text_field($_POST['undefined_category']);
$feed['options']['date_min'] = $date_min;
$feed['options']['date_max'] = $date_max;
$feed['options']['insert_media_attachments'] = sanitize_text_field($_POST['insert_media_attachments']);
$feed['options']['set_thumbnail'] = sanitize_text_field($_POST['set_thumbnail']);
if (isset($feed['options']['synonymizer_mode'])) {
$feed['options']['synonymizer_mode'] = sanitize_text_field($_POST['synonymizer_mode']);
}
$feed['options']['convert_encoding'] = csyn_sanitize_checkbox(@$_POST['convert_encoding']);
$feed['options']['require_thumbnail'] = csyn_sanitize_checkbox(@$_POST['require_thumbnail']);
$feed['options']['store_images'] = csyn_sanitize_checkbox(@$_POST['store_images']);
$feed['options']['include_post_footers'] = csyn_sanitize_checkbox(@$_POST['include_post_footers']);
$feed['options']['embed_videos'] = csyn_sanitize_checkbox(@$_POST['embed_videos']);
$feed['options']['translator'] = sanitize_text_field($_POST['translator']);
$feed['options']['yandex_translation_dir'] = sanitize_text_field($_POST['yandex_translation_dir']);
$feed['options']['yandex_api_key'] = sanitize_text_field($_POST['yandex_api_key']);
$feed['options']['google_translation_source'] = sanitize_text_field($_POST['google_translation_source']);
$feed['options']['google_translation_target'] = sanitize_text_field($_POST['google_translation_target']);
$feed['options']['google_api_key'] = sanitize_text_field($_POST['google_api_key']);
$feed['options']['create_tags'] = csyn_sanitize_checkbox(@$_POST['create_tags']);
$feed['options']['extract_full_articles'] = csyn_sanitize_checkbox(@$_POST['extract_full_articles']);
$feed['options']['wpml_language'] = sanitize_text_field(@$_POST['wpml_language']);
$feed['options']['max_items'] = abs((int) $_POST['max_items']);
$feed['options']['post_tags'] = sanitize_text_field($_POST['post_tags']);
$feed['options']['post_footer'] = $_POST['post_footer'];
$feed['options']['shorten_excerpts'] = abs(intval($_POST['shorten_excerpts']));
$feed['options']['last_archive_page'] = 2;
$id = array_push($csyn_syndicator->feeds, $feed);
if ((intval($update_interval)) != 0) {
$csyn_syndicator->show_report = false;
$csyn_syndicator->syndicateFeeds(array($id), false);
}
sort($csyn_syndicator->feeds);
update_option(CSYN_SYNDICATED_FEEDS, $csyn_syndicator->feeds);
$csyn_syndicator->showMainPage(false);
} elseif (isset($_POST["update_default_settings"])) {
$date_min = (int) $_POST['date_min'];
$date_max = (int) $_POST['date_max'];
if ($date_min > $date_max) {
$date_min = $date_max;
}
$csyn_syndicator->global_options['interval'] = abs((int) $_POST['update_interval']);
$csyn_syndicator->global_options['post_status'] = sanitize_text_field($_POST['post_status']);
$csyn_syndicator->global_options['comment_status'] = sanitize_text_field($_POST['post_comments']);
$csyn_syndicator->global_options['ping_status'] = sanitize_text_field($_POST['post_pings']);
$csyn_syndicator->global_options['post_author'] = intval($_POST['post_author']);
$csyn_syndicator->global_options['base_date'] = sanitize_text_field($_POST['post_publish_date']);
$csyn_syndicator->global_options['max_items'] = abs((int) $_POST['max_items']);
if (isset($_POST['post_category'])) {
$csyn_syndicator->global_options['post_category'] = array_map('absint', $_POST['post_category']);
} else {
$csyn_syndicator->global_options['post_category'] = array();
}
$csyn_syndicator->global_options['duplicate_check_method'] = sanitize_text_field($_POST['duplicate_check_method']);
$csyn_syndicator->global_options['undefined_category'] = sanitize_text_field($_POST['undefined_category']);
$csyn_syndicator->global_options['date_min'] = $date_min;
$csyn_syndicator->global_options['date_max'] = $date_max;
$csyn_syndicator->global_options['insert_media_attachments'] = sanitize_text_field($_POST['insert_media_attachments']);
$csyn_syndicator->global_options['set_thumbnail'] = sanitize_text_field($_POST['set_thumbnail']);
if (isset($csyn_syndicator->global_options['synonymizer_mode'])) {
$csyn_syndicator->global_options['synonymizer_mode'] = sanitize_text_field($_POST['synonymizer_mode']);
}
$csyn_syndicator->global_options['convert_encoding'] = csyn_sanitize_checkbox(@$_POST['convert_encoding']);
$csyn_syndicator->global_options['require_thumbnail'] = csyn_sanitize_checkbox(@$_POST['require_thumbnail']);
$csyn_syndicator->global_options['store_images'] = csyn_sanitize_checkbox(@$_POST['store_images']);
$csyn_syndicator->global_options['include_post_footers'] = csyn_sanitize_checkbox(@$_POST['include_post_footers']);
$csyn_syndicator->global_options['embed_videos'] = csyn_sanitize_checkbox(@$_POST['embed_videos']);
$csyn_syndicator->global_options['translator'] = sanitize_text_field($_POST['translator']);
$csyn_syndicator->global_options['yandex_translation_dir'] = sanitize_text_field($_POST['yandex_translation_dir']);
$csyn_syndicator->global_options['yandex_api_key'] = sanitize_text_field($_POST['yandex_api_key']);
$csyn_syndicator->global_options['google_translation_source'] = sanitize_text_field($_POST['google_translation_source']);
$csyn_syndicator->global_options['google_translation_target'] = sanitize_text_field($_POST['google_translation_target']);
$csyn_syndicator->global_options['google_api_key'] = sanitize_text_field($_POST['google_api_key']);
$csyn_syndicator->global_options['create_tags'] = csyn_sanitize_checkbox(@$_POST['create_tags']);
$csyn_syndicator->global_options['extract_full_articles'] = csyn_sanitize_checkbox(@$_POST['extract_full_articles']);
$csyn_syndicator->global_options['wpml_language'] = sanitize_text_field(@$_POST['wpml_language']);
$csyn_syndicator->global_options['post_tags'] = sanitize_text_field($_POST['post_tags']);
$csyn_syndicator->global_options['post_footer'] = $_POST['post_footer'];
$csyn_syndicator->global_options['shorten_excerpts'] = abs(intval($_POST['shorten_excerpts']));
update_option(CSYN_FEED_OPTIONS, $csyn_syndicator->global_options);
$csyn_syndicator->showMainPage(false);
} elseif (isset($_POST["alter_default_settings"])) {
$csyn_syndicator->showSettings(false, $csyn_syndicator->global_options);
} else {
$csyn_syndicator->showMainPage(false);
}
?>
</div>
<?php
}
function csyn_options_menu() {
if (!function_exists("get_option") || !function_exists("add_filter")) {
die();
}
?>
<script type='text/javascript'>
function changeMode() {
var mode = document.general_settings.<?php echo CSYN_RSS_PULL_MODE; ?>.value;
var auto = document.getElementById("auto");
var cron = document.getElementById("cron");
if (mode == "auto") {
auto.style.display = 'block';
cron.style.display = 'none';
} else {
auto.style.display = 'none';
cron.style.display = 'block';
}
}
</script>
<?php
if (isset($_POST['Submit'])) {
if (!check_admin_referer('options')) {
echo 'Sorry, your nonce did not verify.';
die();
}
$pseudo_cron_interval = intval(@$_POST[CSYN_PSEUDO_CRON_INTERVAL]);
if ($pseudo_cron_interval < 1) {
$pseudo_cron_interval = 1;
}
$update_csyn_text = array();
$update_csyn_queries[] = update_option(CSYN_RSS_PULL_MODE, sanitize_text_field($_POST[CSYN_RSS_PULL_MODE]));
$update_csyn_queries[] = update_option(CSYN_PSEUDO_CRON_INTERVAL, abs(intval($pseudo_cron_interval)));
$update_csyn_queries[] = update_option(CSYN_DISABLE_DUPLICATION_CONTROL, csyn_sanitize_checkbox(@$_POST[CSYN_DISABLE_DUPLICATION_CONTROL]));
$update_csyn_queries[] = update_option(CSYN_ENABLE_DEBUG_MODE, csyn_sanitize_checkbox(@$_POST[CSYN_ENABLE_DEBUG_MODE]));
$update_csyn_queries[] = update_option(CSYN_FULL_TEXT_EXTRACTOR, esc_url_raw($_POST[CSYN_FULL_TEXT_EXTRACTOR]));
$update_csyn_queries[] = update_option(CSYN_CANONICAL_LINK, csyn_sanitize_checkbox(@$_POST[CSYN_CANONICAL_LINK]));
$update_csyn_queries[] = update_option(CSYN_LINK_TO_SOURCE, csyn_sanitize_checkbox(@$_POST[CSYN_LINK_TO_SOURCE]));
$update_csyn_text[] = __('RSS pull mode');
$update_csyn_text[] = __('Pseudo cron interval');
$update_csyn_text[] = __('Feed duplication control');
$update_csyn_text[] = __('Debug mode');
$update_csyn_text[] = __('Full article extrator path');
$update_csyn_text[] = __('Canonical link');
$update_csyn_text[] = __('Link to source');
$i = 0;
$text = '';
foreach ($update_csyn_queries as $update_csyn_query) {
if ($update_csyn_query) {
$text .= $update_csyn_text[$i] . ' ' . __('Updated') . '<br />';
if ($update_csyn_text[$i] == 'RSS pull mode' || $update_csyn_text[$i] == 'Pseudo cron interval') {
wp_clear_scheduled_hook('update_by_wp_cron');
}
}
$i++;
}
if (empty($text)) {
$text = __('No Option Updated');
}
}
if (!empty($text)) {
echo '<div id="message" class="updated fade"><p>' . $text . '</p></div>';
}
?>
<div class="wrap">
<?php
$problems = "";
$upload_path = wp_upload_dir();
if (!is_writable($upload_path['path'])) {
$problems .= "Your " . $upload_path['path'] . " folder is not writable. You must chmod it to 777 if you want to use the \"Store Images Locally\" option.\n<br />";
}
if (!function_exists('mb_convert_case')) {
$problems .= "The required <a href=\"http://php.net/manual/en/book.mbstring.php\" target=\"_blank\">mbstring</a> PHP extension is not installed. You must install it in order to make CyberSEO work properly.\n<br />";
}
if (!function_exists('curl_init') && ini_get('safe_mode')) {
$problems .= "PHP variable <a href=\"http://php.net/manual/en/features.safe-mode.php\" target=\"_blank\">safe_mode</a> is enabled. You must disable it in order to make CyberSEO work properly.\n<br />";
}
if (!function_exists('curl_init') && !ini_get('allow_url_fopen')) {
$problems .= "PHP variable <a href=\"http://php.net/manual/en/filesystem.configuration.php#ini.allow-url-fopen\" target=\"_blank\">allow_url_fopen</a> is disabled. You must enable it in order to make CyberSEO work properly.\n<br />";
}
if ($problems != "") {
echo "<div id=\"message\" class=\"error\"><p>$problems</p></div>\n";
}
?>
<h2>General Settings</h2>
<form method="post" action="<?php echo csyn_REQUEST_URI(); ?>" name="general_settings">
<table class="form-table">
<tr valign="top">
<th align="left">RSS pull mode</th>
<td align="left">
<select style="width: 160px;" name="<?php echo CSYN_RSS_PULL_MODE; ?>" onchange="changeMode();"<?php
if (defined('CSYN_ENABLE_RSS_PULL_MODE') && !CSYN_ENABLE_RSS_PULL_MODE) {
echo "disabled";
}
?> size="1"><?php
echo '<option ' . ((get_option(CSYN_RSS_PULL_MODE) == "auto") ? 'selected ' : '') . 'value="auto">auto</option>';
echo '<option ' . ((get_option(CSYN_RSS_PULL_MODE) == "cron") ? 'selected ' : '') . 'value="cron">by cron job or manually</option>';
?></select> set the RSS pulling mode. If you have no access to a crontab, or not sure on how to set a cron job, set the RSS Pull Mode to "auto".
<br />
<p id="auto">
In this mode, the CyberSEO plugin uses WordPress pseudo cron, which will be executed by the WordPress every <input type="text" name="<?php echo CSYN_PSEUDO_CRON_INTERVAL; ?>" size="1" value="<?php echo get_option(CSYN_PSEUDO_CRON_INTERVAL); ?>"> minutes.
<br />
The pseudo cron will trigger when someone visits your WordPress site, if the scheduled time has passed.
</p>
<p id="cron">
In this mode, you need to manually configure <strong><a href="http://en.wikipedia.org/wiki/Cron" target="_blank">cron</a></strong> at your host. For example, if you want run a cron job once a hour, just add the following line into your crontab:
<strong><?php echo "0 * * * * /usr/bin/curl --silent " . get_option('siteurl') . "/?pull-feeds=" . get_option(CSYN_CRON_MAGIC); ?></strong>
</p>
<?php
if (defined('CSYN_ENABLE_RSS_PULL_MODE') && !CSYN_ENABLE_RSS_PULL_MODE) {
echo "<strong>This option is blocked by Administrator.</strong>";
}
?>
</td>
</tr>
<tr valign="top">
<th align="left">Canonical link</th>
<td align="left"><input type="checkbox" name="<?php echo CSYN_CANONICAL_LINK; ?>"
<?php
if (get_option(CSYN_CANONICAL_LINK) == "on") {
echo "checked";
}
?> /> when enabled the canonical link to source will be added to the post head metadata. Use this option to give a credit to the original content owner.</td>
</tr>
<tr valign="top">
<th align="left">Link to source</th>
<td align="left"><input type="checkbox" name="<?php echo CSYN_LINK_TO_SOURCE; ?>"
<?php
if (get_option(CSYN_LINK_TO_SOURCE) == "on") {
echo "checked";
}
?> /> when enabled the post titles will be linked to their source pages.</td>
</tr>
<tr valign="top">
<th scope="row">Full text extractor URL</th>
<td>
<input type="text" name="<?php echo CSYN_FULL_TEXT_EXTRACTOR; ?>" size="80" value="<?php echo get_option(CSYN_FULL_TEXT_EXTRACTOR); ?>">
<p class="description">URL of the full text extracting script.</p>
</td>
</tr>
<tr valign="top">
<th align="left">Disable feed duplication control</th>
<td align="left"><input type="checkbox" name="<?php echo CSYN_DISABLE_DUPLICATION_CONTROL; ?>"
<?php
if (get_option(CSYN_DISABLE_DUPLICATION_CONTROL) == "on") {
echo "checked";
}
?> /> allows the CyberSEO plugin to add more than one copy of the same feed / content source. Don't confuse it with duplicate post check, which is a different option.
</td>
</tr>
<tr>
<th scope="row">Enable debug mode</th>
<td><input type="checkbox" name="<?php echo CSYN_ENABLE_DEBUG_MODE; ?>"
<?php
if (get_option(CSYN_ENABLE_DEBUG_MODE) == "on") {
echo "checked";
}
?> />
<label>enables PHP debug mode even if it's disabled in "wp-config.php".</label>
</td>
</tr>
</table>
<br />
<div align="center">
<input type="submit" name="Submit" class="button-primary"
value="Update Options" />&nbsp;&nbsp;<input type="button"
name="cancel" value="Cancel" class="button"
onclick="javascript:history.go(-1)" />
</div>
<?php wp_nonce_field('options'); ?>
</form>
</div>
<script type='text/javascript'>
changeMode();
</script>
<?php
}
function csyn_spinners_stub() {
?>
<div class="wrap">
<div class="metabox-holder postbox-container">
<h2>Content Spinners</h2>
<table style="width:60%;">
<tr>
<td>
In accordance with the WordPress policy, the content spinning scripts can not be hosted at wordpress.org. Thus you have to manually download the spinners.zip
archive from <a href="http://www.cyberseo.net/cyberseo-lite" target="_blank"><strong>this page</strong></a>, unpack it and upload the containing
<strong>spinners.php</strong> file to the /wp-content/plugins/cybersyn folder of your site.<br /><br />Don't worry, it's a freeware GPL script, so you don't have
to pay for anything. Just download it, unpack and upload into the same folder at your site where cybersyn.php is located. After that just refresh this page in
the browser and the content spinning feature will be instantly available.<br /><br />Sorry for the inconvenience.
</td>
</tr>
</table>
</div>
</div>
<?php
}
function cyberseo_lite_upgrade_to_pro_menu() {
// empty
}
function cyberseo_lite_fix_menu_item_url($url, $original_url, $_context) {
if (preg_match('/(?:cyberseo_lite_upgrade_to_premium)$/i', $url)) {
remove_filter('clean_url', 'cyberseo_lite_fix_menu_item_url', 10);
return 'https://www.cyberseo.net/cyberseo-plugin/';
}
return $url;
}
function csyn_main_menu() {
if (function_exists('add_menu_page')) {
add_menu_page('RSS Feed Syndicator', 'CyberSEO Lite', 'manage_options', 'cyberseo_lite', 'csyn_syndicator_menu');
add_submenu_page('cyberseo_lite', 'General Settings', 'General Settings', 'manage_options', 'cyberseo_lite_general_settings', 'csyn_options_menu');
if (function_exists('csyn_spinners_menu')) {
add_submenu_page('cyberseo_lite', 'Content Spinners', 'Content Spinners', 'manage_options', 'cyberseo_lite_spinners', 'csyn_spinners_menu');
} else {
add_submenu_page('cyberseo_lite', 'Content Spinners', 'Content Spinners', 'manage_options', 'cyberseo_lite_spinners', 'csyn_spinners_stub');
}
add_submenu_page('cyberseo_lite', 'Upgrade To Premium', "<strong style=\"color: #FCB214;\">Upgrade To Premium</strong>", "manage_options", "cyberseo_lite_upgrade_to_premium", 'cyberseo_lite_upgrade_to_pro_menu');
add_filter('clean_url', 'cyberseo_lite_fix_menu_item_url', 10, 3);
}
}
function csyn_update_feeds() {
global $csyn_syndicator;
$feed_cnt = count($csyn_syndicator->feeds);
if ($feed_cnt > 0) {
$feed_ids = range(0, $feed_cnt - 1);
$csyn_syndicator->show_report = false;
$csyn_syndicator->syndicateFeeds($feed_ids, true);
}
}
if (is_admin()) {
csyn_preset_options();
}
$csyn_syndicator = new CyberSyn_Syndicator();
$csyn_rss_pull_mode = get_option(CSYN_RSS_PULL_MODE);
function csyn_deactivation() {
wp_clear_scheduled_hook('update_by_wp_cron');
}
register_deactivation_hook(__FILE__, 'csyn_deactivation');
function csyn_get_cuctom_cron_interval_name() {
return 'every ' . get_option(CSYN_PSEUDO_CRON_INTERVAL) . ' minutes';
}
function csyn_add_cuctom_cron_interval($schedules) {
$name = csyn_get_cuctom_cron_interval_name();
$schedules[$name] = array(
'interval' => intval(get_option(CSYN_PSEUDO_CRON_INTERVAL)) * 60,
'display' => __($name)
);
return $schedules;
}
function csyn_rel_canonical() {
global $post;
if (isset($post->ID)) {
$link = get_post_meta($post->ID, 'cyberseo_post_link', true);
if (is_singular()) {
if (strlen($link)) {
echo apply_filters('csyn_rel_canonical', '<link rel="canonical" href="' . $link . '"/>' . "\n");
} else {
echo apply_filters('csyn_rel_canonical', '<link rel="canonical" href="' . get_permalink($post->ID) . '"/>' . "\n");
}
}
}
}
function csyn_permalink($permalink) {
global $post;
$link = get_post_meta($post->ID, 'cyberseo_post_link', true);
if (strlen($link)) {
if (filter_var($link, FILTER_VALIDATE_URL)) {
$permalink = $link;
} elseif (filter_var($post->guid, FILTER_VALIDATE_URL)) {
$permalink = $post->guid;
}
}
return $permalink;
}
add_filter('cron_schedules', 'csyn_add_cuctom_cron_interval');
if (isset($_GET['pull-feeds']) && $_GET['pull-feeds'] == get_option(CSYN_CRON_MAGIC)) {
if (!is_admin()) {
require_once(ABSPATH . 'wp-admin/includes/taxonomy.php');
add_action('shutdown', 'csyn_update_feeds');
}
} else {
if (is_admin()) {
add_action('admin_menu', 'csyn_main_menu');
add_action('before_delete_post', 'csyn_delete_post_images');
} else {
if (get_option(CSYN_CANONICAL_LINK) == 'on') {
remove_action('wp_head', 'rel_canonical');
add_action('wp_head', 'csyn_rel_canonical');
}
if (get_option(CSYN_LINK_TO_SOURCE) == 'on') {
add_filter('post_link', 'csyn_permalink', 1);
}
if (strpos($csyn_rss_pull_mode, "auto") !== false) {
if (function_exists('wp_next_scheduled')) {
add_action('update_by_wp_cron', 'csyn_update_feeds');
if (!wp_next_scheduled('update_by_wp_cron')) {
wp_schedule_event(time(), csyn_get_cuctom_cron_interval_name(), 'update_by_wp_cron');
}
} else {
add_action('shutdown', 'csyn_update_feeds');
}
} else {
if (function_exists('wp_clear_scheduled_hook') && wp_next_scheduled('update_by_wp_cron')) {
wp_clear_scheduled_hook('update_by_wp_cron');
}
}
}
}
?>
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