Make WordPress Core


Ignore:
Timestamp:
10/12/2023 03:03:26 PM (8 months ago)
Author:
joemcgill
Message:

Grouped backports to the 5.9 branch.

  • REST API: Limit search_columns for users without list_users.
  • Comments: Prevent users who can not see a post from seeing comments on it.
  • Application Passwords: Prevent the use of some pseudo protocols in application passwords.
  • Restrict media shortcode ajax to certain type
  • REST API: Ensure no-cache headers are sent when methods are overriden.
  • Prevent unintended behavior when certain objects are unserialized.

Merges [56833], [56834], [56835], [56836], [56837], and [56838] to the 5.9 branch.
Props xknown, jorbin, Vortfu, joehoyle, timothyblynjacobs, peterwilsoncc, ehtis, tykoted, martinkrcho, paulkevan, dd32, antpb, rmccue.

Location:
branches/5.9
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • branches/5.9

  • branches/5.9/src/wp-includes/shortcodes.php

    r51154 r56875  
    171171
    172172/**
    173  * Search content for shortcodes and filter shortcodes through their hooks.
     173 * Returns a list of registered shortcode names found in the given content.
     174 *
     175 * Example usage:
     176 *
     177 *     get_shortcode_tags_in_content( '[audio src="file.mp3"][/audio] [foo] [gallery ids="1,2,3"]' );
     178 *     // array( 'audio', 'gallery' )
     179 *
     180 * @since 6.3.2
     181 *
     182 * @param string $content The content to check.
     183 * @return string[] An array of registered shortcode names found in the content.
     184 */
     185function get_shortcode_tags_in_content( $content ) {
     186    if ( false === strpos( $content, '[' ) ) {
     187        return array();
     188    }
     189
     190    preg_match_all( '/' . get_shortcode_regex() . '/', $content, $matches, PREG_SET_ORDER );
     191    if ( empty( $matches ) ) {
     192        return array();
     193    }
     194
     195    $tags = array();
     196    foreach ( $matches as $shortcode ) {
     197        $tags[] = $shortcode[2];
     198
     199        if ( ! empty( $shortcode[5] ) ) {
     200            $deep_tags = get_shortcode_tags_in_content( $shortcode[5] );
     201            if ( ! empty( $deep_tags ) ) {
     202                $tags = array_merge( $tags, $deep_tags );
     203            }
     204        }
     205    }
     206
     207    return $tags;
     208}
     209
     210/**
     211 * Searches content for shortcodes and filter shortcodes through their hooks.
    174212 *
    175213 * This function is an alias for do_shortcode().
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