mirror of
https://git.sindominio.net/estibadores/wordpress.git
synced 2024-11-22 18:41:07 +01:00
455 lines
14 KiB
PHP
455 lines
14 KiB
PHP
<?php
|
|
|
|
require_once __DIR__ . '/models/search.php';
|
|
require_once __DIR__ . '/models/replace.php';
|
|
require_once __DIR__ . '/models/result.php';
|
|
|
|
use SearchRegex\Source_Manager;
|
|
use SearchRegex\Search_Flags;
|
|
use SearchRegex\Source_Flags;
|
|
|
|
class Search_Regex_Admin {
|
|
/** @var null|Search_Regex_Admin */
|
|
private static $instance = null;
|
|
|
|
/**
|
|
* Initialize the object
|
|
*
|
|
* @return Search_Regex_Admin
|
|
*/
|
|
public static function init() {
|
|
if ( is_null( self::$instance ) ) {
|
|
self::$instance = new Search_Regex_Admin();
|
|
}
|
|
|
|
return self::$instance;
|
|
}
|
|
|
|
/**
|
|
* Create the admin class
|
|
*/
|
|
public function __construct() {
|
|
add_action( 'admin_menu', [ $this, 'admin_menu' ] );
|
|
add_action( 'plugin_action_links_' . basename( dirname( SEARCHREGEX_FILE ) ) . '/' . basename( SEARCHREGEX_FILE ), [ $this, 'plugin_settings' ], 10, 4 );
|
|
/** @psalm-suppress InvalidArgument */
|
|
add_filter( 'set-screen-option', [ $this, 'set_per_page' ], 10, 3 );
|
|
}
|
|
|
|
/**
|
|
* Add plugin settings to plugin page
|
|
*
|
|
* @param Array $links Links.
|
|
* @return Array
|
|
*/
|
|
public function plugin_settings( $links ) {
|
|
array_unshift( $links, '<a href="' . esc_url( $this->get_plugin_url() ) . '&sub=options">' . __( 'Settings', 'search-regex' ) . '</a>' );
|
|
return $links;
|
|
}
|
|
|
|
/**
|
|
* Get plugin URL
|
|
*
|
|
* @return String
|
|
*/
|
|
private function get_plugin_url() {
|
|
return admin_url( 'tools.php?page=' . basename( SEARCHREGEX_FILE ) );
|
|
}
|
|
|
|
/**
|
|
* Get first page the current user is allowed to see
|
|
*
|
|
* @return String
|
|
*/
|
|
private function get_first_available_page_url() {
|
|
$pages = Search_Regex_Capabilities::get_available_pages();
|
|
|
|
if ( count( $pages ) > 0 ) {
|
|
return $this->get_plugin_url() . ( $pages[0] === 'search' ? '' : '&sub=' . rawurlencode( $pages[0] ) );
|
|
}
|
|
|
|
return admin_url();
|
|
}
|
|
|
|
/**
|
|
* Insert stuff into the admin head
|
|
*
|
|
* @return void
|
|
*/
|
|
public function searchregex_head() {
|
|
global $wp_version;
|
|
|
|
// Does user have access to this page?
|
|
if ( $this->get_current_page() === false ) {
|
|
// Redirect to root plugin page
|
|
wp_safe_redirect( $this->get_first_available_page_url() );
|
|
die();
|
|
}
|
|
|
|
if ( isset( $_REQUEST['action'] ) && isset( $_REQUEST['_wpnonce'] ) && wp_verify_nonce( $_REQUEST['_wpnonce'], 'wp_rest' ) ) {
|
|
if ( $_REQUEST['action'] === 'rest_api' ) {
|
|
$this->set_rest_api( intval( $_REQUEST['rest_api'], 10 ) );
|
|
}
|
|
}
|
|
|
|
$build = SEARCHREGEX_VERSION . '-' . SEARCHREGEX_BUILD;
|
|
$preload = $this->get_preload_data();
|
|
$options = searchregex_get_options();
|
|
$versions = array(
|
|
'Plugin: ' . SEARCHREGEX_VERSION,
|
|
'WordPress: ' . $wp_version . ' (' . ( is_multisite() ? 'multi' : 'single' ) . ')',
|
|
'PHP: ' . phpversion(),
|
|
'Browser: ' . $this->get_user_agent(),
|
|
'JavaScript: ' . plugin_dir_url( SEARCHREGEX_FILE ) . 'search-regex.js',
|
|
'REST API: ' . searchregex_get_rest_api(),
|
|
);
|
|
|
|
if ( defined( 'SEARCHREGEX_DEV_MODE' ) && SEARCHREGEX_DEV_MODE ) {
|
|
wp_enqueue_script( 'search-regex', 'http://localhost:3312/search-regex.js', array(), $build, true );
|
|
} else {
|
|
wp_enqueue_script( 'search-regex', plugin_dir_url( SEARCHREGEX_FILE ) . 'search-regex.js', array(), $build, true );
|
|
}
|
|
|
|
wp_enqueue_style( 'search-regex', plugin_dir_url( SEARCHREGEX_FILE ) . 'search-regex.css', array(), $build );
|
|
|
|
wp_localize_script( 'search-regex', 'SearchRegexi10n', array(
|
|
'api' => [
|
|
'WP_API_root' => esc_url_raw( searchregex_get_rest_api() ),
|
|
'WP_API_nonce' => wp_create_nonce( 'wp_rest' ),
|
|
'current' => $options['rest_api'],
|
|
'routes' => [
|
|
SEARCHREGEX_API_JSON => searchregex_get_rest_api( SEARCHREGEX_API_JSON ),
|
|
SEARCHREGEX_API_JSON_INDEX => searchregex_get_rest_api( SEARCHREGEX_API_JSON_INDEX ),
|
|
SEARCHREGEX_API_JSON_RELATIVE => searchregex_get_rest_api( SEARCHREGEX_API_JSON_RELATIVE ),
|
|
],
|
|
],
|
|
'pluginBaseUrl' => plugins_url( '', SEARCHREGEX_FILE ),
|
|
'pluginRoot' => $this->get_plugin_url(),
|
|
'locale' => $this->get_i18n_data(),
|
|
'localeSlug' => get_locale(),
|
|
'settings' => $options,
|
|
'preload' => $preload,
|
|
'versions' => implode( "\n", $versions ),
|
|
'version' => SEARCHREGEX_VERSION,
|
|
'caps' => [
|
|
'pages' => Search_Regex_Capabilities::get_available_pages(),
|
|
'capabilities' => Search_Regex_Capabilities::get_all_capabilities(),
|
|
],
|
|
) );
|
|
|
|
$this->add_help_tab();
|
|
}
|
|
|
|
/**
|
|
* Get browser agent
|
|
*
|
|
* @return String
|
|
*/
|
|
public function get_user_agent() {
|
|
$agent = '';
|
|
|
|
if ( isset( $_SERVER['HTTP_USER_AGENT'] ) ) {
|
|
$agent = $_SERVER['HTTP_USER_AGENT'];
|
|
}
|
|
|
|
return $agent;
|
|
}
|
|
|
|
/**
|
|
* Set REST API
|
|
*
|
|
* @param Int $api API.
|
|
* @return void
|
|
*/
|
|
private function set_rest_api( $api ) {
|
|
if ( $api >= 0 && $api <= SEARCHREGEX_API_JSON_RELATIVE ) {
|
|
searchregex_set_options( array( 'rest_api' => intval( $api, 10 ) ) );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get preloaded data
|
|
*
|
|
* @return Array
|
|
*/
|
|
private function get_preload_data() {
|
|
$sources = Source_Manager::get_all_grouped();
|
|
$all = Source_Manager::get_all_source_names();
|
|
$handler = Source_Manager::get( $all, new Search_Flags(), new Source_Flags() );
|
|
$flags = [];
|
|
|
|
foreach ( $handler as $pos => $source ) {
|
|
$flags[ $all[ $pos ] ] = $source->get_supported_flags();
|
|
}
|
|
|
|
return [
|
|
'sources' => $sources,
|
|
'source_flags' => $flags,
|
|
];
|
|
}
|
|
|
|
/**
|
|
* Replace links
|
|
*
|
|
* @internal
|
|
* @param String $text Text to replace.
|
|
* @param String $url URL to insert into the link.
|
|
* @param String $link Link name.
|
|
* @return String
|
|
*/
|
|
private function linkify( $text, $url, $link = 'link' ) {
|
|
return preg_replace( '@{{' . $link . '}}(.*?){{/' . $link . '}}@', '<a target="_blank" rel="noopener noreferrer" href="' . esc_url( $url ) . '">$1</a>', $text );
|
|
}
|
|
|
|
/**
|
|
* Add help tab
|
|
*
|
|
* @internal
|
|
* @return void
|
|
*/
|
|
private function add_help_tab() {
|
|
$flags = $this->linkify(
|
|
$this->linkify(
|
|
__( '{{link}}Source Flags{{/link}} - additional options for the selected source. For example, include post {{guid}}GUID{{/guid}} in the search.', 'search-regex' ),
|
|
'https://searchregex.com/support/search-source/'
|
|
),
|
|
'https://deliciousbrains.com/wordpress-post-guids-sometimes-update/',
|
|
'guid'
|
|
);
|
|
|
|
/* translators: URL */
|
|
$content = [ '<p>' . sprintf( __( 'You can find full documentation about using Search Regex on the <a href="%s" target="_blank">searchregex.com</a> support site.', 'search-regex' ), 'https://searchregex.com/support/' ) . '</p>' ];
|
|
$content[] = '<p>' . __( 'The following concepts are used by Search Regex:', 'search-regex' ) . '</p>';
|
|
$content[] = '<ul>';
|
|
$content[] = '<li>' . $this->linkify( __( '{{link}}Search Flags{{/link}} - additional qualifiers for your search, to enable case insensitivity, and to enable regular expression support.', 'search-regex' ), 'https://searchregex.com/support/searching/' ) . '</li>';
|
|
$content[] = '<li>' . $this->linkify( __( '{{link}}Regular expression{{/link}} - a way of defining a pattern for text matching. Provides more advanced matches.', 'search-regex' ), 'https://searchregex.com/support/regular-expression/' ) . '</li>';
|
|
$content[] = '<li>' . $this->linkify( __( '{{link}}Source{{/link}} - the source of data you wish to search. For example, posts, pages, or comments.', 'search-regex' ), 'https://searchregex.com/support/search-source/' ) . '</li>';
|
|
$content[] = '<li>' . $flags . '</li>';
|
|
$content[] = '</ul>';
|
|
|
|
$title = __( 'Search Regex Support', 'search-regex' );
|
|
|
|
$current_screen = get_current_screen();
|
|
if ( $current_screen ) {
|
|
$current_screen->add_help_tab( array(
|
|
'id' => 'search-regex',
|
|
'title' => 'Search Regex',
|
|
'content' => "<h2>$title</h2>" . implode( "\n", $content ),
|
|
) );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get i18n data
|
|
*
|
|
* @internal
|
|
* @return Array
|
|
*/
|
|
private function get_i18n_data() {
|
|
$locale = get_locale();
|
|
|
|
// WP 4.7
|
|
if ( function_exists( 'get_user_locale' ) ) {
|
|
$locale = get_user_locale();
|
|
}
|
|
|
|
$i18n_json = dirname( SEARCHREGEX_FILE ) . '/locale/json/search-regex-' . $locale . '.json';
|
|
|
|
if ( is_file( $i18n_json ) && is_readable( $i18n_json ) ) {
|
|
// phpcs:ignore
|
|
$locale_data = @file_get_contents( $i18n_json );
|
|
|
|
if ( $locale_data ) {
|
|
return json_decode( $locale_data );
|
|
}
|
|
}
|
|
|
|
// Return empty if we have nothing to return so it doesn't fail when parsed in JS
|
|
return array();
|
|
}
|
|
|
|
/**
|
|
* Admin menu
|
|
*
|
|
* @return void
|
|
*/
|
|
public function admin_menu() {
|
|
$hook = add_management_page( 'Search Regex', 'Search Regex', Search_Regex_Capabilities::get_plugin_access(), basename( SEARCHREGEX_FILE ), [ $this, 'admin_screen' ] );
|
|
if ( $hook ) {
|
|
add_action( 'load-' . $hook, [ $this, 'searchregex_head' ] );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Check if we meet minimum WP requirements
|
|
*
|
|
* @return Bool
|
|
*/
|
|
private function check_minimum_wp() {
|
|
$wp_version = get_bloginfo( 'version' );
|
|
|
|
if ( version_compare( $wp_version, SEARCHREGEX_MIN_WP, '<' ) ) {
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Admin screen
|
|
*
|
|
* @return void
|
|
*/
|
|
public function admin_screen() {
|
|
if ( count( Search_Regex_Capabilities::get_all_capabilities() ) === 0 ) {
|
|
die( 'You do not have sufficient permissions to access this page.' );
|
|
}
|
|
|
|
if ( $this->check_minimum_wp() === false ) {
|
|
$this->show_minimum_wordpress();
|
|
return;
|
|
}
|
|
|
|
$this->show_main();
|
|
}
|
|
|
|
/**
|
|
* Show minimum supported WP
|
|
*
|
|
* @internal
|
|
* @return void
|
|
*/
|
|
private function show_minimum_wordpress() {
|
|
global $wp_version;
|
|
|
|
/* translators: 1: Expected WordPress version, 2: Actual WordPress version */
|
|
$wp_requirement = sprintf( __( 'Search Regex requires WordPress v%1$1s, you are using v%2$2s - please update your WordPress', 'search-regex' ), SEARCHREGEX_MIN_WP, $wp_version );
|
|
?>
|
|
<div class="react-error">
|
|
<h1><?php esc_html_e( 'Unable to load Search Regex', 'search-regex' ); ?></h1>
|
|
<p><?php echo esc_html( $wp_requirement ); ?></p>
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Show fail to load page
|
|
*
|
|
* @internal
|
|
* @return void
|
|
*/
|
|
private function show_load_fail() {
|
|
?>
|
|
<div class="react-error" style="display: none">
|
|
<h1><?php esc_html_e( 'Unable to load Search Regex ☹️', 'search-regex' ); ?> v<?php echo esc_html( SEARCHREGEX_VERSION ); ?></h1>
|
|
<p><?php esc_html_e( "This may be caused by another plugin - look at your browser's error console for more details.", 'search-regex' ); ?></p>
|
|
<p><?php esc_html_e( 'If you are using a page caching plugin or service (CloudFlare, OVH, etc) then you can also try clearing that cache.', 'search-regex' ); ?></p>
|
|
<p><?php _e( 'Also check if your browser is able to load <code>search-regex.js</code>:', 'search-regex' ); ?></p>
|
|
<p><code><?php echo esc_html( plugin_dir_url( SEARCHREGEX_FILE ) . 'search-regex.js?ver=' . rawurlencode( SEARCHREGEX_VERSION ) . '-' . rawurlencode( SEARCHREGEX_BUILD ) ); ?></code></p>
|
|
<p><?php esc_html_e( 'Please note that Search Regex requires the WordPress REST API to be enabled. If you have disabled this then you won\'t be able to use Search Regex', 'search-regex' ); ?></p>
|
|
<p><?php _e( 'Please see the <a href="https://searchregex.com/support/problems/">list of common problems</a>.', 'search-regex' ); ?></p>
|
|
<p><?php esc_html_e( 'If you think Search Regex is at fault then create an issue.', 'search-regex' ); ?></p>
|
|
<p class="versions"><?php _e( '<code>SearchRegexi10n</code> is not defined. This usually means another plugin is blocking Search Regex from loading. Please disable all plugins and try again.', 'search-regex' ); ?></p>
|
|
<p>
|
|
<a class="button-primary" target="_blank" href="https://github.com/johngodley/search-regex/issues/new?title=Problem%20starting%20Search%20Regex%20<?php echo esc_attr( SEARCHREGEX_VERSION ); ?>">
|
|
<?php esc_html_e( 'Create Issue', 'search-regex' ); ?>
|
|
</a>
|
|
</p>
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Show main UI
|
|
*
|
|
* @internal
|
|
* @return void
|
|
*/
|
|
private function show_main() {
|
|
?>
|
|
<div id="react-modal"></div>
|
|
<div id="react-portal"></div>
|
|
<div id="react-ui">
|
|
<div class="react-loading">
|
|
<h1><?php esc_html_e( 'Loading, please wait...', 'search-regex' ); ?></h1>
|
|
|
|
<span class="react-loading-spinner"></span>
|
|
</div>
|
|
<noscript><?php esc_html_e( 'Please enable JavaScript', 'search-regex' ); ?></noscript>
|
|
|
|
<?php $this->show_load_fail(); ?>
|
|
</div>
|
|
|
|
<script>
|
|
var prevError = window.onerror;
|
|
var errors = [];
|
|
var timeout = 0;
|
|
var timer = setInterval( function() {
|
|
if ( isSearchRegexLoaded() ) {
|
|
resetAll();
|
|
} else if ( errors.length > 0 || timeout++ === 5 ) {
|
|
showError();
|
|
}
|
|
}, 5000 );
|
|
|
|
function isSearchRegexLoaded() {
|
|
return typeof searchregex !== 'undefined';
|
|
}
|
|
|
|
function showError() {
|
|
var errorText = "";
|
|
|
|
if ( errors.length > 0 ) {
|
|
errorText = "```\n" + errors.join( ',' ) + "\n```\n\n";
|
|
}
|
|
|
|
resetAll();
|
|
document.querySelector( '.react-loading' ).style.display = 'none';
|
|
document.querySelector( '.react-error' ).style.display = 'block';
|
|
|
|
if ( typeof SearchRegexi10n !== 'undefined' ) {
|
|
document.querySelector( '.versions' ).innerHTML = SearchRegexi10n.versions.replace( /\n/g, '<br />' );
|
|
document.querySelector( '.react-error .button-primary' ).href += '&body=' + encodeURIComponent( errorText ) + encodeURIComponent( SearchRegexi10n.versions );
|
|
}
|
|
}
|
|
|
|
function resetAll() {
|
|
clearInterval( timer );
|
|
window.onerror = prevError;
|
|
}
|
|
|
|
window.onerror = function( error, url, line ) {
|
|
console.error( error );
|
|
errors.push( error + ' ' + url + ' ' + line );
|
|
};
|
|
</script>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Get the current plugin page.
|
|
* Uses $_GET['sub'] to determine the current page unless a page is supplied.
|
|
*
|
|
* @param String|Bool $page Current page.
|
|
*
|
|
* @return string|boolean Current page, or false.
|
|
*/
|
|
private function get_current_page( $page = false ) {
|
|
// $_GET['sub'] is validated below
|
|
// phpcs:ignore
|
|
if ( ! $page ) {
|
|
// phpcs:ignore
|
|
$page = isset( $_GET['sub'] ) ? $_GET['sub'] : 'search';
|
|
}
|
|
|
|
// Are we allowed to access this page?
|
|
if ( in_array( $page, Search_Regex_Capabilities::get_available_pages(), true ) ) {
|
|
// phpcs:ignore
|
|
return $page;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
}
|
|
|
|
add_action( 'init', array( 'Search_Regex_Admin', 'init' ) );
|