Fix strict warnings for cat walker class, closes #4319

This commit is contained in:
Gerhard 2013-12-09 10:07:24 +02:00
parent 0c952a1587
commit 7db46f581f
1 changed files with 3 additions and 3 deletions

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@ -24,7 +24,7 @@ class WC_Product_Cat_List_Walker extends Walker {
* @param int $depth Depth of category. Used for tab indentation.
* @param array $args Will only append content if style argument value is 'list'.
*/
function start_lvl( &$output, $depth, $args ) {
function start_lvl( &$output, $depth = 0, $args = array() ) {
if ( 'list' != $args['style'] )
return;
@ -40,7 +40,7 @@ class WC_Product_Cat_List_Walker extends Walker {
* @param int $depth Depth of category. Used for tab indentation.
* @param array $args Will only append content if style argument value is 'list'.
*/
function end_lvl( &$output, $depth, $args ) {
function end_lvl( &$output, $depth = 0, $args = array() ) {
if ( 'list' != $args['style'] )
return;
@ -86,7 +86,7 @@ class WC_Product_Cat_List_Walker extends Walker {
* @param int $depth Depth of category. Not used.
* @param array $args Only uses 'list' for whether should append to output.
*/
function end_el( &$output, $cat, $depth, $args ) {
function end_el( &$output, $cat, $depth = 0, $args = array() ) {
$output .= "</li>\n";