Ticket #31071: 31071c.diff

wp-includes/media.php

@@ -3135 +3135 @@
                 }
         }
 
+        // Get mime types
+        $mime_types = wp_get_mime_types();
+
+        // Get audio mime types and query for them
+        $audio_mime_types = preg_grep( '/audio*/', $mime_types );
+        $audio_mime_types = array_values( $audio_mime_types );
         $has_audio = $wpdb->get_var( "
                 SELECT ID
                 FROM $wpdb->posts
                 WHERE post_type = 'attachment'
-                AND post_mime_type LIKE 'audio%'
+                AND post_mime_type IN ('" . implode( "', '", esc_sql( $audio_mime_types ) ) . "')
                 LIMIT 1
         " );
+
+        // Get video mime types and query for them
+        $video_mime_types = preg_grep( '/video*/', $mime_types );
+        $video_mime_types = array_values($video_mime_types);
         $has_video = $wpdb->get_var( "
                 SELECT ID
                 FROM $wpdb->posts
                 WHERE post_type = 'attachment'
-                AND post_mime_type LIKE 'video%'
+                AND post_mime_type IN ('" . implode( "', '", esc_sql( $video_mime_types ) ) . "')
                 LIMIT 1
         " );
+
         $months = $wpdb->get_results( $wpdb->prepare( "
                 SELECT DISTINCT YEAR( post_date ) AS year, MONTH( post_date ) AS month
                 FROM $wpdb->posts