Ticket #38195: 38195.3.diff

src/wp-includes/post.php

@@ -2631 +2631 @@
  * Get default post mime types.
  *
  * @since 2.9.0
+ * @since 5.3.0 Added the 'Documents' mime types group.
  *
  * @return array List of post mime types.
  */
 function get_post_mime_types() {
+        $ext_types  = wp_get_ext_types();
+        $mime_types = wp_get_mime_types();
+
+        $doc_mime_types = '';
+
+        if ( isset( $ext_types['document'] ) ) {
+                $doc_mime_types = array();
+                foreach ( $ext_types['document'] as $extension ) {
+                        foreach ( $mime_types as $exts => $mime ) {
+                                if ( preg_match( '!^(' . $exts . ')$!i', $extension ) ) {
+                                        $doc_mime_types[] = $mime;
+                                        break;
+                                }
+                        }
+                }
+                $doc_mime_types = implode( ',', array_unique( $doc_mime_types ) );
+        }
+
         $post_mime_types = array(   //  array( adj, noun )
-                'image' => array( __( 'Images' ), __( 'Manage Images' ), _n_noop( 'Image <span class="count">(%s)</span>', 'Images <span class="count">(%s)</span>' ) ),
-                'audio' => array( __( 'Audio' ), __( 'Manage Audio' ), _n_noop( 'Audio <span class="count">(%s)</span>', 'Audio <span class="count">(%s)</span>' ) ),
-                'video' => array( __( 'Video' ), __( 'Manage Video' ), _n_noop( 'Video <span class="count">(%s)</span>', 'Video <span class="count">(%s)</span>' ) ),
+                'image' => array(
+                        __( 'Images' ),
+                        __( 'Manage Images' ),
+                        _n_noop( 'Image <span class="count">(%s)</span>', 'Images <span class="count">(%s)</span>' ),
+                ),
+                'audio' => array(
+                        __( 'Audio' ),
+                        __( 'Manage Audio' ),
+                        _n_noop( 'Audio <span class="count">(%s)</span>', 'Audio <span class="count">(%s)</span>' ),
+                ),
+                'video' => array(
+                        __( 'Video' ),
+                        __( 'Manage Video' ),
+                        _n_noop( 'Video <span class="count">(%s)</span>', 'Video <span class="count">(%s)</span>' ),
+                ),
         );
 
+        if ( $doc_mime_types ) {
+                $post_mime_types[ $doc_mime_types ] = array(
+                        __( 'Documents' ),
+                        __( 'Manage Documents' ),
+                        _n_noop( 'Document <span class="count">(%s)</span>', 'Documents <span class="count">(%s)</span>' ),
+                );
+        }
+
         /**
          * Filters the default list of post mime types.
          *