Ticket #23373: meta.php.patch

meta.php

@@ -672 +672 @@
                 $meta_query = array();
 
                 // Simple query needs to be first for orderby=meta_value to work correctly
-                foreach ( array( 'key', 'compare', 'type' ) as $key ) {
+                foreach ( array( 'key', 'compare', 'type', 'like_escape' ) as $key ) {
                         if ( !empty( $qv[ "meta_$key" ] ) )
                                 $meta_query[0][ $key ] = $qv[ "meta_$key" ];
                 }
@@ -737 +737 @@
                 foreach ( $queries as $k => $q ) {
                         $meta_key = isset( $q['key'] ) ? trim( $q['key'] ) : '';
                         $meta_type = isset( $q['type'] ) ? strtoupper( $q['type'] ) : 'CHAR';
+                        $meta_like_escape = isset( $q['like_escape'] ) ? trim( $q['like_escape'] ) : false;
 
                         if ( 'NUMERIC' == $meta_type )
                                 $meta_type = 'SIGNED';
@@ -803 +804 @@
                         } elseif ( 'BETWEEN' == substr( $meta_compare, -7) ) {
                                 $meta_value = array_slice( $meta_value, 0, 2 );
                                 $meta_compare_string = '%s AND %s';
+                        } elseif ( 'LIKE' == substr( $meta_compare, -4 ) && $meta_like_escape ) {
+                                $meta_compare_string = '%s';
                         } elseif ( 'LIKE' == substr( $meta_compare, -4 ) ) {
                                 $meta_value = '%' . like_escape( $meta_value ) . '%';
                                 $meta_compare_string = '%s';