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Changeset 7521


Ignore:
Timestamp:
07/30/2018 03:41:33 AM (3 years ago)
Author:
obenland
Message:

Gutenberg: Make ajax handler available to logged out users.

See #3703.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • sites/trunk/wordpress.org/public_html/wp-content/themes/pub/gutenberg/functions.php

    r7520 r7521  
    6666    }
    6767
    68 
    6968    // Disable use XML-RPC
    7069    add_filter( 'xmlrpc_enabled', '__return_false' );
     
    7776    }
    7877    add_filter( 'wp_headers', 'disable_x_pingback' );
     78});
     79
     80/**
     81 * Ajax handler for querying attachments for logged-out users.
     82 *
     83 * @since 3.5.0
     84 */
     85function frontenberg_wp_ajax_nopriv_query_attachments() {
     86    if ( 97589 !== absint( $_REQUEST['post_id'] ) ) {
     87        wp_send_json_error();
     88    }
     89    $query = isset( $_REQUEST['query'] ) ? (array) $_REQUEST['query'] : array();
     90    $keys = array(
     91        's', 'order', 'orderby', 'posts_per_page', 'paged', 'post_mime_type',
     92        'post_parent', 'post__in', 'post__not_in', 'year', 'monthnum'
     93    );
     94    foreach ( get_taxonomies_for_attachments( 'objects' ) as $t ) {
     95        if ( $t->query_var && isset( $query[ $t->query_var ] ) ) {
     96            $keys[] = $t->query_var;
     97        }
     98    }
     99
     100    $query = array_intersect_key( $query, array_flip( $keys ) );
     101    $query['post_type'] = 'attachment';
     102    if ( MEDIA_TRASH
     103        && ! empty( $_REQUEST['query']['post_status'] )
     104        && 'trash' === $_REQUEST['query']['post_status'] ) {
     105        $query['post_status'] = 'trash';
     106    } else {
     107        $query['post_status'] = 'inherit';
     108    }
     109
     110    // Filter query clauses to include filenames.
     111    if ( isset( $query['s'] ) ) {
     112        add_filter( 'posts_clauses', '_filter_query_attachment_filenames' );
     113    }
    79114
    80115    /**
    81      * Ajax handler for querying attachments.
     116     * Filters the arguments passed to WP_Query during an Ajax
     117     * call for querying attachments.
    82118     *
    83      * @since 3.5.0
     119     * @since 3.7.0
     120     *
     121     * @see WP_Query::parse_query()
     122     *
     123     * @param array $query An array of query variables.
    84124     */
    85     function frontenberg_wp_ajax_nopriv_query_attachments() {
    86         $query = isset( $_REQUEST['query'] ) ? (array) $_REQUEST['query'] : array();
    87         $keys = array(
    88             's', 'order', 'orderby', 'posts_per_page', 'paged', 'post_mime_type',
    89             'post_parent', 'post__in', 'post__not_in', 'year', 'monthnum'
    90         );
    91         foreach ( get_taxonomies_for_attachments( 'objects' ) as $t ) {
    92             if ( $t->query_var && isset( $query[ $t->query_var ] ) ) {
    93                 $keys[] = $t->query_var;
    94             }
    95         }
    96 
    97         $query = array_intersect_key( $query, array_flip( $keys ) );
    98         $query['post_type'] = 'attachment';
    99         if ( MEDIA_TRASH
    100             && ! empty( $_REQUEST['query']['post_status'] )
    101             && 'trash' === $_REQUEST['query']['post_status'] ) {
    102             $query['post_status'] = 'trash';
    103         } else {
    104             $query['post_status'] = 'inherit';
    105         }
    106 
    107         // Filter query clauses to include filenames.
    108         if ( isset( $query['s'] ) ) {
    109             add_filter( 'posts_clauses', '_filter_query_attachment_filenames' );
    110         }
    111 
    112         /**
    113          * Filters the arguments passed to WP_Query during an Ajax
    114          * call for querying attachments.
    115          *
    116          * @since 3.7.0
    117          *
    118          * @see WP_Query::parse_query()
    119          *
    120          * @param array $query An array of query variables.
    121          */
    122         $query = apply_filters( 'ajax_query_attachments_args', $query );
    123         $query = new WP_Query( $query );
    124 
    125         $posts = array_map( 'wp_prepare_attachment_for_js', $query->posts );
    126         $posts = array_filter( $posts );
    127 
    128         wp_send_json_success( $posts );
    129     }
    130     add_action( 'wp_ajax_nopriv_query-attachments', 'frontenberg_wp_ajax_nopriv_query_attachments' );
    131 });
    132 
    133 
     125    $query = apply_filters( 'ajax_query_attachments_args', $query );
     126    $query = new WP_Query( $query );
     127
     128    $posts = array_map( 'wp_prepare_attachment_for_js', $query->posts );
     129    $posts = array_filter( $posts );
     130
     131    wp_send_json_success( $posts );
     132}
     133add_action( 'wp_ajax_nopriv_query-attachments', 'frontenberg_wp_ajax_nopriv_query_attachments' );
    134134
    135135if ( ! function_exists( 'gutenbergtheme_setup' ) ) :
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