mirror of
https://git.sindominio.net/estibadores/wordpress.git
synced 2024-09-20 15:24:00 +02:00
598 lines
28 KiB
PHP
598 lines
28 KiB
PHP
<?php
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class B2S_Util {
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public static function urlsafe_base64_encode($data) {
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//return rtrim(strtr(base64_encode($data), '+/', '-_'), '=');
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return base64_encode($data);
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}
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public static function urlsafe_base64_decode($data) {
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//return base64_decode(strtr($data, '-_', '+/') . str_repeat('=', 3 - ( 3 + strlen($data)) % 4));
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return base64_decode($data);
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}
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public static function getUTCForDate($date, $userTimezone) {
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$utcTime = strtotime($date) + ($userTimezone * 3600);
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return date('Y-m-d H:i:s', $utcTime);
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}
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public static function getLocalDate($userTimezone, $lang = 'en') {
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$ident = ($lang == 'de') ? 'd.m.Y H:i' : 'Y/m/d g:i a';
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$localTime = strtotime(gmdate('Y-m-d H:i:s')) + ($userTimezone * 3600);
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return date($ident, $localTime);
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}
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public static function getbyIdentLocalDate($userTimezone, $ident = "Y-m-d H:i:s") {
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$localTime = strtotime(gmdate('Y-m-d H:i:s')) + ($userTimezone * 3600);
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return date($ident, $localTime);
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}
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public static function getCustomLocaleDateTime($userTimezone, $ident = "Y-m-d H:i:s") {
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$localTime = strtotime(gmdate('Y-m-d H:i:s')) + ($userTimezone * 3600);
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return date($ident, $localTime);
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}
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public static function getVersion($version = 000) {
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return substr(chunk_split($version, 1, '.'), 0, -1);
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}
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public static function getCustomDateFormat($dateTime = '0000-00-00 00:00:00', $lang = 'en', $time = true) {
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if ($lang == 'de') {
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$ident = 'd.m.Y ' . (($time) ? 'H:i' : '');
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return date($ident, strtotime($dateTime)) . (($time) ? ' Uhr' : '');
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} else {
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$ident = 'Y/m/d ' . (($time) ? 'g:i a' : '');
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return date($ident, strtotime($dateTime));
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}
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}
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public static function getTrialRemainingDays($trialEndDate = '', $timeZone = 'Europe/Berlin') {
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if (!empty($trialEndDate)) {
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$trailDateUtc = new DateTime($trialEndDate);
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$timeZone = empty($timeZone) ? 'Europe/Berlin' : $timeZone;
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$trailDateUtc->setTimezone(new DateTimeZone($timeZone));
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$isTrial = $trailDateUtc->format('Y-m-d H:i:s');
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$differTime = strtotime($isTrial) - time();
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if ((int) $differTime >= 0) {
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return (int) ($differTime / 86400);
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}
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return 0;
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}
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return false;
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}
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public static function scrapeUrl($url = '') {
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if (!empty($url)) {
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$param = array();
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libxml_use_internal_errors(true); // Yeah if you are so worried about using @ with warnings
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$url = $url . ((parse_url($url, PHP_URL_QUERY) ? '&' : '?') . 'no_cache=1'); //nocache
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$html = self::b2sFileGetContents($url, true);
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if (!empty($html) && $html !== false) {
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//Search rist Parameter
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$data = self::b2sGetAllTags($html, 'all', false);
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if (is_array($data) && !empty($data)) {
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return $data;
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}
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}
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return false;
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}
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}
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public static function getMetaTags($postId = 0, $postUrl = '', $network = 1) {
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$type = ($network == 2) ? 'twitter' : 'og';
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$search = ($network == 2) ? 'name' : 'property';
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//GETSTOREEDDATA
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if ((int) $postId != 0) {
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$metaData = get_option('B2S_PLUGIN_POST_META_TAGES_' . strtoupper($type) . '_' . $postId);
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if ($metaData !== false && is_array($metaData)) {
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return $metaData;
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}
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}
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//GETDATA
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$getTags = array('title', 'description', 'image');
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$param = array();
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libxml_use_internal_errors(true); // Yeah if you are so worried about using @ with warnings
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$postUrl = $postUrl . ((parse_url($postUrl, PHP_URL_QUERY) ? '&' : '?') . 'no_cache=1'); //nocache
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$html = self::b2sFileGetContents($postUrl);
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if (!empty($html) && $html !== false) {
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//Search rist OG Parameter
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$temp = self::b2sGetAllTags($html, $type, false, $search);
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foreach ($getTags as $k => $v) {
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if (isset($temp[$v]) && !empty($temp[$v])) {
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$param[$v] = $temp[$v];
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} else {
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if ($v == 'title') {
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if (function_exists('mb_convert_encoding')) {
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$param[$v] = htmlspecialchars(self::b2sGetMetaTitle($html));
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} else {
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$param[$v] = self::b2sGetMetaTitle($html);
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}
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}
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if ($v == 'description') {
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if (function_exists('mb_convert_encoding')) {
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$param[$v] = htmlspecialchars(self::b2sGetMetaDescription($html));
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} else {
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$param[$v] = self::b2sGetMetaDescription($html);
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}
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}
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}
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}
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//STOREDATA
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if ((int) $postId != 0) {
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update_option('B2S_PLUGIN_POST_META_TAGES_' . strtoupper($type) . '_' . $postId, $param);
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}
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return $param;
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}
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return false;
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}
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private static function b2sFileGetContents($url, $extern = false) {
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$args = array(
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'timeout' => '20',
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'redirection' => '5',
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'user-agent' => "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:5.0) Gecko/20100101 Firefox/5.0"
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);
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$response = wp_remote_get($url, $args);
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if (!is_wp_error($response)) {
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return wp_remote_retrieve_body($response);
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} else if ($extern) {
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$res = json_decode(B2S_Api_Get::get(B2S_PLUGIN_API_ENDPOINT . 'get.php?action=scrapeUrl&url=' . urlencode($url)));
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if (isset($res->data) && !empty($res->data)) {
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return $res->data;
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}
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}
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return false;
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}
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private static function b2sGetMetaDescription($html) {
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//$res = get_meta_tags($url);
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//return (isset($res['description']) ? self::cleanContent(strip_shortcodes($res['description'])) : '');
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$res = preg_match('#<meta +name *=[\"\']?description[\"\']?[^>]*content=[\"\']?(.*?)[\"\']? */?>#i', $html, $matches);
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return (isset($matches[1]) && !empty($matches[1])) ? trim(preg_replace('/\s+/', ' ', $matches[1])) : '';
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}
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private static function b2sGetMetaTitle($html) {
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$res = preg_match("/<title>(.*)<\/title>/siU", $html, $matches);
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return (isset($matches[1]) && !empty($matches[1])) ? trim(preg_replace('/\s+/', ' ', $matches[1])) : '';
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}
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private static function b2sGetAllTags($html, $type = 'og', $ignoreEncoding = false, $search = 'property') {
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$list = array();
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$doc = new DOMDocument();
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if (function_exists('mb_convert_encoding') && !$ignoreEncoding) {
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@$doc->loadHTML(mb_convert_encoding($html, 'HTML-ENTITIES', 'UTF-8'));
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} else {
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@$doc->loadHTML($html);
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}
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$metas = $doc->getElementsByTagName('meta');
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$title = $doc->getElementsByTagName("title");
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if ($type == 'all') {
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if ($title->length > 0) {
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if ($title->item(0)->nodeValue != "") {
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$list['default_title'] = $title->item(0)->nodeValue;
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}
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}
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}
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for ($i = 0; $i < $metas->length; $i++) {
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$meta = $metas->item($i);
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if ($type != 'all') {
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if (($meta->getAttribute('property') == $type . ':title' || $meta->getAttribute('name') == $type . ':title') && !isset($list['title'])) {
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$list['title'] = (function_exists('mb_convert_encoding') ? htmlspecialchars($meta->getAttribute('content')) : $meta->getAttribute('content'));
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}
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if (($meta->getAttribute('property') == $type . ':description' || $meta->getAttribute('name') == $type . ':description') && !isset($list['description'])) {
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$desc = self::cleanContent(strip_shortcodes($meta->getAttribute('content')));
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$list['description'] = (function_exists('mb_convert_encoding') ? htmlspecialchars($desc) : $desc);
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}
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if (($meta->getAttribute('property') == $type . ':image' || $meta->getAttribute('name') == $type . ':image') && !isset($list['image'])) {
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$list['image'] = (function_exists('mb_convert_encoding') ? htmlspecialchars($meta->getAttribute('content')) : $meta->getAttribute('content'));
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}
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} else {
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if ($meta->getAttribute('name') == 'description' && !isset($list['default_description'])) {
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$list['default_description'] = (function_exists('mb_convert_encoding') ? htmlspecialchars($meta->getAttribute('content')) : $meta->getAttribute('content'));
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}
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if ($meta->getAttribute($search) == 'og:title' && !isset($list['og_title'])) {
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$list['og_title'] = (function_exists('mb_convert_encoding') ? htmlspecialchars($meta->getAttribute('content')) : $meta->getAttribute('content'));
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}
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if ($meta->getAttribute($search) == 'og:description' && !isset($list['og_description'])) {
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$desc = self::cleanContent(strip_shortcodes($meta->getAttribute('content')));
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$list['og_description'] = (function_exists('mb_convert_encoding') ? htmlspecialchars($desc) : $desc);
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}
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if ($meta->getAttribute($search) == 'og:image' && !isset($list['og_image'])) {
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$list['og_image'] = (function_exists('mb_convert_encoding') ? htmlspecialchars($meta->getAttribute('content')) : $meta->getAttribute('content'));
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}
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//Further
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/* if ($meta->getAttribute($search) == 'twitter:title' && !isset($list['twitter_title'])) {
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$list['twitter_title'] = (function_exists('mb_convert_encoding') ? htmlspecialchars($meta->getAttribute('content')) : $meta->getAttribute('content'));
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}
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if ($meta->getAttribute($search) == 'twitter:description' && !isset($list['twitter_description'])) {
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$desc = self::cleanContent(strip_shortcodes($meta->getAttribute('content')));
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$list['twitter_description'] = (function_exists('mb_convert_encoding') ? htmlspecialchars($desc) : $desc);
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}
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if ($meta->getAttribute($search) == 'twitter:image' && !isset($list['twitter_image'])) {
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$list['twitter_image'] = (function_exists('mb_convert_encoding') ? htmlspecialchars($meta->getAttribute('content')) : $meta->getAttribute('content'));
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} */
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}
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}
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return $list;
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}
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public static function getImagesByPostId($postId = 0, $postContent = '', $postUrl = '', $network = false, $postLang = 'en') {
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$homeUrl = get_site_url();
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$scheme = parse_url($homeUrl, PHP_URL_SCHEME);
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$featuredImage = wp_get_attachment_url(get_post_thumbnail_id($postId));
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$content = self::getFullContent($postId, $postContent, $postUrl, $postLang);
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$matches = array();
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if (!preg_match_all('%<img.*?src=[\"\'](.*?)[\"\'].*?>%', $content, $matches) && !$featuredImage) {
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return false;
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}
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array_unshift($matches[1], $featuredImage);
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$rtrnArray = array();
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foreach ($matches[1] as $key => $imgUrl) {
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if ($imgUrl == false) {
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continue;
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}
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//AllowedExtensions?
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if (!$network && !in_array(substr($imgUrl, strrpos($imgUrl, '.')), array('.jpg', '.png'))) {
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continue;
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}
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//isRelativ?
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if (!preg_match('/((http|https):\/\/|(www.))/', $imgUrl)) {
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//StartWith //
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if ((substr($imgUrl, 0, 2) == '//')) {
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$imgUrl = (($scheme != NULL) ? $scheme : 'http') . ':' . $imgUrl;
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} else {
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//StartWith /
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$imgUrl = (substr($imgUrl, 0, 1) != '/') ? '/' . $imgUrl : $imgUrl;
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$imgUrl = str_replace('//', '/', $imgUrl);
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$imgUrl = $homeUrl . $imgUrl;
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if (strpos($imgUrl, 'http://') === false && strpos($imgUrl, 'https://') === false) {
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$imgUrl = (($scheme != NULL) ? $scheme : 'http') . '://' . $imgUrl;
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}
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}
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}
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/* $file_headers = @get_headers($imgUrl);
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if ((!is_array($file_headers)) || (is_array($file_headers) && !preg_match('/200/', $file_headers[0]))) {
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continue;
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} */
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$rtrnArray[$key][0] = urldecode($imgUrl);
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}
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return $rtrnArray;
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}
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public static function prepareContent($postId = 0, $postContent = '', $postUrl = '', $allowHtml = '<p><h1><h2><br><i><b><a><img>', $allowEmoji = true, $postLang = 'en') {
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$homeUrl = get_site_url();
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$scheme = parse_url($homeUrl, PHP_URL_SCHEME);
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$postContent = html_entity_decode($postContent, ENT_COMPAT, 'UTF-8');
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$postContent = self::getFullContent($postId, $postContent, $postUrl, $postLang);
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$prepareContent = ($allowHtml !== false) ? self::cleanContent(self::cleanHtmlAttr(strip_shortcodes(self::cleanShortCodeByCaption($postContent)))) : self::cleanContent(strip_shortcodes($postContent));
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$prepareContent = ($allowEmoji !== false) ? $prepareContent : self::remove4byte($prepareContent);
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//$prepareContent = preg_replace('/(?:[ \t]*(?:\n|\r\n?)){3,}/', "\n\n", $prepareContent);
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if ($allowHtml !== false) {
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$prepareContent = preg_replace("/(<[\/]*)strong(>)/", "$1b$2", $prepareContent);
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$prepareContent = preg_replace("/(<[\/]*)em(>)/", "$1i$2", $prepareContent);
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$tempContent = nl2br(preg_replace('/(?:[ \t]*(?:\n|\r\n?)){3,}/', "\n", trim(strip_tags($prepareContent, $allowHtml))));
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if (preg_match_all('%<img.*?src=[\"\'](.*?)[\"\'].*?/>%', $tempContent, $matches)) {
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foreach ($matches[1] as $key => $imgUrl) {
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if ($imgUrl == false) {
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continue;
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}
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//isRelativ?
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if (!preg_match('/((http|https):\/\/|(www.))/', $imgUrl)) {
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//StartWith //
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if ((substr($imgUrl, 0, 2) == '//')) {
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$tempImgUrl = (($scheme != NULL) ? $scheme : 'http') . ':' . $imgUrl;
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} else {
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//StartWith /
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$tempImgUrl = (substr($imgUrl, 0, 1) != '/') ? '/' . $imgUrl : $imgUrl;
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$tempImgUrl = str_replace('//', '/', $tempImgUrl);
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$tempImgUrl = $homeUrl . $tempImgUrl;
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if (strpos($tempImgUrl, 'http://') === false && strpos($imgUrl, 'https://') === false) {
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$tempImgUrl = (($scheme != NULL) ? $scheme : 'http') . '://' . $tempImgUrl;
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}
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}
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$tempContent = str_replace(trim($imgUrl), $tempImgUrl, $tempContent);
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}
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}
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}
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return $tempContent;
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}
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return preg_replace('/(?:[ \t]*(?:\n|\r\n?)){3,}/', "\n\n", trim(strip_tags($prepareContent)));
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}
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public static function cleanHtmlAttr($postContent) {
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$postContent = preg_replace('/(<[^>]+) style=[\"\'].*?[\"\']/i', '$1', $postContent);
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$postContent = preg_replace('/(<[^>]+) class=[\"\'].*?[\"\']/i', '$1', $postContent);
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$postContent = preg_replace('/(<[^>]+) height=[\"\'].*?[\"\']/i', '$1', $postContent);
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$postContent = preg_replace('/(<[^>]+) width=[\"\'].*?[\"\']/i', '$1', $postContent);
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return preg_replace('/(<[^>]+) id=[\"\'].*?[\"\']/i', '$1', $postContent);
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}
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public static function cleanContent($postContent) {
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return preg_replace('/\[.*?(?=\])\]/s', '', $postContent);
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}
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public static function getFullContent($postId = 0, $postContent = '', $postUrl = '', $postLang = 'en') {
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$postLang = ($postLang === false) ? 'en' : trim(strtolower($postLang));
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//isset settings allow shortcode
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if (get_option('B2S_PLUGIN_USER_ALLOW_SHORTCODE_' . B2S_PLUGIN_BLOG_USER_ID) !== false) {
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//check is shortcode in content
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if (preg_match('/\[(.*?)\]/s', $postContent)) {
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//check has crawled content from frontend
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$dbContent = get_option('B2S_PLUGIN_POST_CONTENT_' . $postId);
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if ($dbContent !== false) {
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return $dbContent;
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} else {
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//crawl content from frontend
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$postUrl = add_query_arg(array('b2s_get_full_content' => 1, 'no_cache' => 1, 'lang' => $postLang), $postUrl);
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$wpB2sGetFullContent = wp_remote_get($postUrl, array('timeout' => 11)); //slot 11 seconds
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if (is_array($wpB2sGetFullContent) && !is_wp_error($wpB2sGetFullContent)) {
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//get crwaled content from db - hide cache by get_options
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global $wpdb;
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$dbContent = $wpdb->get_var($wpdb->prepare("SELECT option_value FROM " . $wpdb->options . " WHERE option_name =%s ", 'B2S_PLUGIN_POST_CONTENT_' . $postId));
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if ($dbContent !== NULL) {
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return $dbContent;
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}
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}
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}
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}
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}
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return $postContent;
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}
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//Emoji by Schedule + AllowNoNetwork
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public static function remove4byte($content) {
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if (function_exists('iconv')) {
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$content = iconv("utf-8", "utf-8//ignore", $content);
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}
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return trim(preg_replace('%(?:
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\xED[\x80-\x9F][\x80-\xBF] # excluding surrogates
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| \xF0[\x90-\xBF][\x80-\xBF]{2} # planes 1-3
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| [\xF1-\xF3][\x80-\xBF]{3} # planes 4-15
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| \xF4[\x80-\x8F][\x80-\xBF]{2} # plane 16
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)%xs', '', $content));
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}
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public static function cleanShortCodeByCaption($postContent) {
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preg_match_all('#\s*\[caption[^]]*\].*?\[/caption\]\s*#is', $postContent, $matches);
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if (isset($matches[0]) && !empty($matches[0]) && is_array($matches[0])) {
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$temp = '';
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foreach ($matches[0] as $k => $v) {
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$temp = $v;
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if (preg_match('/< *img[^>]+\>/i', $v, $match)) {
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$v = (isset($match[0])) ? str_replace($match[0], $match[0] . "\n\n", $v) : $v;
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$t = preg_replace('#\s*\[/caption\]\s*#is', "\n\n", $v);
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$new = preg_replace('#\s*\[caption[^]]*\]\s*#is', '', $t);
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$postContent = str_replace($temp, "\n" . $new, $postContent);
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}
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}
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}
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return $postContent;
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}
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public static function getRandomTime($start, $ende) {
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$startparts = explode(':', $start);
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$startH = $startparts[0];
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$startMin = strlen($startparts[1]) == 1 ? '0' . $startparts[1] : $startparts[1];
|
|
$endparts = explode(':', $ende);
|
|
$endH = $endparts[0];
|
|
$endMin = strlen($endparts[1]) == 1 ? '0' . $endparts[1] : $endparts[1];
|
|
|
|
$rand = rand((int) ($startH . $startMin), (int) ($endH . $endMin));
|
|
if ($rand == NULL) {
|
|
return date('H:00');
|
|
}
|
|
if (strlen($rand) == 3) {
|
|
$rand = '0' . $rand;
|
|
}
|
|
$hour = substr($rand, 0, 2);
|
|
$miunte = substr($rand, 2, 2);
|
|
$minute = $miunte > 50 ? '30' : '00';
|
|
|
|
return $hour . ':' . $minute;
|
|
}
|
|
|
|
public static function getTimeByLang($time, $lang = 'de') {
|
|
$time = substr('0' . $time, -2);
|
|
$slug = ($lang == 'en') ? 'h:i a' : 'H:i';
|
|
return date($slug, strtotime(date('Y-m-d ' . $time . ':00:00')));
|
|
}
|
|
|
|
public static function getExcerpt($text, $count = 400, $max = false, $add = false) {
|
|
//Bug: Converting json + PHP Extension
|
|
if (function_exists('mb_strlen') && function_exists('mb_substr') && function_exists('mb_stripos') && function_exists('mb_strripos')) {
|
|
if (mb_strlen($text, 'UTF-8') < $count) {
|
|
return trim($text);
|
|
}
|
|
$stops = array('.', ':');
|
|
$min = (int) $count / 2;
|
|
$cleanTruncateWord = true;
|
|
$max = ($max !== false) ? ($max - $min) : ($min - 1);
|
|
if (mb_strlen($text, 'UTF-8') < $max) {
|
|
return trim($text);
|
|
}
|
|
|
|
$sub = mb_substr($text, $min, mb_strripos(mb_substr($text, $min, $max, 'UTF-8'), ' '), 'UTF-8');
|
|
|
|
for ($i = 0; $i < count($stops); $i++) {
|
|
if (count($subArray = explode($stops[$i], $sub)) > 1) {
|
|
$cleanTruncateWord = false;
|
|
if (mb_substr($subArray[count($subArray) - 1], 0, 1) == ' ' || mb_substr($subArray[count($subArray) - 1], 0, 1) == "\n") { //empty first charcater in last explode - delete last explode
|
|
$subArray[count($subArray) - 1] = ' ';
|
|
}
|
|
if (mb_stripos($subArray[count($subArray) - 1], $stops[$i]) === false) { //delete last explode if no stops set
|
|
$subArray[count($subArray) - 1] = mb_substr($subArray[count($subArray) - 1], 0, mb_stripos($subArray[count($subArray) - 1], ' '));
|
|
}
|
|
$sub = implode($stops[$i], $subArray);
|
|
$add = false;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if ($cleanTruncateWord) {
|
|
$lastIndex = mb_strripos($sub, ' ');
|
|
if ($lastIndex !== false) {
|
|
$sub = trim(mb_substr($sub, 0, $lastIndex));
|
|
}
|
|
}
|
|
$text = trim(mb_substr($text, 0, $min, 'UTF-8') . $sub);
|
|
return ($add) ? $text . "..." : $text;
|
|
}
|
|
|
|
return trim($text);
|
|
}
|
|
|
|
//Plugin qTranslate [:en]Content[:de]Text[:]
|
|
public static function getTitleByLanguage($title, $postLang = 'en') {
|
|
//$title = html_entity_decode($title, ENT_QUOTES | ENT_XML1);
|
|
$postLang = ($postLang === false) ? 'en' : trim(strtolower($postLang));
|
|
$regex = "#(<!--:[a-z]{2}-->|<!--:-->|\[:[a-z]{2}\]|\[:\]|\{:[a-z]{2}\}|\{:\})#ism";
|
|
$blocks = preg_split($regex, $title, -1, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE);
|
|
if (count($blocks) <= 1) {//no language is encoded in the $text, the most frequent case
|
|
return strip_tags($title);
|
|
}
|
|
$result = array();
|
|
$current_lang = false;
|
|
foreach ($blocks as $block) {
|
|
// detect c-tags
|
|
if (preg_match("#^<!--:([a-z]{2})-->$#ism", $block, $matches)) {
|
|
$current_lang = $matches[1];
|
|
continue;
|
|
// detect b-tags
|
|
} elseif (preg_match("#^\[:([a-z]{2})\]$#ism", $block, $matches)) {
|
|
$current_lang = $matches[1];
|
|
continue;
|
|
// detect s-tags @since 3.3.6 swirly bracket encoding added
|
|
} elseif (preg_match("#^\{:([a-z]{2})\}$#ism", $block, $matches)) {
|
|
$current_lang = $matches[1];
|
|
continue;
|
|
}
|
|
switch ($block) {
|
|
case '[:]':
|
|
case '{:}':
|
|
case '<!--:-->':
|
|
$current_lang = false;
|
|
break;
|
|
default:
|
|
// correctly categorize text block
|
|
if ($current_lang) {
|
|
if (!isset($result[$current_lang])) {
|
|
$result[$current_lang] = '';
|
|
}
|
|
$result[$current_lang] .= $block;
|
|
$found[$current_lang] = true;
|
|
$current_lang = false;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
foreach ($result as $l => $text) {
|
|
$result[$l] = trim(strip_tags($text));
|
|
}
|
|
|
|
if (!isset($found[$postLang])) {
|
|
$locale = (!get_locale()) ? get_locale() : B2S_LANGUAGE;
|
|
$postLang = substr($locale, 0, 2);
|
|
if (!isset($found[$postLang])) {
|
|
$postLang = current(array_keys($found));
|
|
}
|
|
}
|
|
|
|
return strip_tags($result[$postLang]);
|
|
}
|
|
|
|
public static function createTimezoneList($selected = '', $region = 2047) { //DateTimeZone::ALL == 2047 >=PHP 5.5.3 constant not set
|
|
$timezones = timezone_identifiers_list($region);
|
|
if (!$timezones) {
|
|
return false;
|
|
}
|
|
$optionHtmlList = '';
|
|
$timezoneData = array();
|
|
foreach ($timezones as $timezone) {
|
|
$timezoneData[$timezone] = self::getOffsetToUtcByTimeZone($timezone);
|
|
self::humanReadableOffset($timezoneData[$timezone]);
|
|
$utcStr = '(UTC ' . self::humanReadableOffset($timezoneData[$timezone]) . ')';
|
|
$timeZoneEntry = trim($utcStr) . ' ' . trim(preg_replace("/\_/", ' ', $timezone));
|
|
$isSelected = ($timezone == $selected) ? 'selected' : '';
|
|
$optionHtmlList .= '<option value="' . $timezone . '" data-offset="' . $timezoneData[$timezone] . '" ' . $isSelected . '>' . $timeZoneEntry . '</option>';
|
|
}
|
|
return $optionHtmlList;
|
|
}
|
|
|
|
public static function humanReadableOffset($floatnbr = 0) {
|
|
$result = '';
|
|
$floatnbr = number_format($floatnbr, 2, '.', ' ');
|
|
$sign = '';
|
|
switch ($floatnbr) {
|
|
|
|
case $floatnbr > 0.00:
|
|
$sign = '+';
|
|
break;
|
|
|
|
case $floatnbr < 0.00:
|
|
$sign = '-';
|
|
break;
|
|
|
|
case $floatnbr == 0.00:
|
|
break;
|
|
}
|
|
|
|
$nbrSplit = explode('.', $floatnbr);
|
|
$first = $nbrSplit[0];
|
|
if ($first < 0) {
|
|
$first = preg_replace('/-/', '', $first);
|
|
}
|
|
|
|
$first = str_pad($first, 2, '0', STR_PAD_LEFT);
|
|
|
|
$second = $nbrSplit[1];
|
|
if ($second > 0) {
|
|
$second = $second / 100 * 60;
|
|
}
|
|
|
|
if ($floatnbr < 0.00) {
|
|
$first = '-' . $first;
|
|
} elseif ($floatnbr > 0.00) {
|
|
$first = '+' . $first;
|
|
} else {
|
|
$first = ' ' . $first;
|
|
}
|
|
|
|
return $first . ':' . $second;
|
|
}
|
|
|
|
public static function getOffsetToUtcByTimeZone($userTimeZone = '', $firstDateTime = 'now') {
|
|
|
|
if (empty($userTimeZone)) {
|
|
$userTimeZone = date_default_timezone_get();
|
|
}
|
|
|
|
$this_tz = new DateTimeZone($userTimeZone);
|
|
$now = new DateTime($firstDateTime, $this_tz);
|
|
$offset = $this_tz->getOffset($now);
|
|
|
|
return (float) $offset / 3600;
|
|
}
|
|
|
|
public static function addUrlParameter($url = '', $parameter = array()) {
|
|
$add = '&';
|
|
if(!parse_url($url, PHP_URL_QUERY)) {
|
|
$add = '?';
|
|
}
|
|
foreach ($parameter as $key => $value) {
|
|
$url .= $add . $key . '=' . $value;
|
|
$add = '&';
|
|
}
|
|
return $url;
|
|
}
|
|
|
|
}
|