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This repository has been archived by the owner on Mar 24, 2020. It is now read-only.

Fixes bug that generates an empty "<>" when disabling container #1

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10 changes: 6 additions & 4 deletions features/wp-page-menu.php
Original file line number Diff line number Diff line change
@@ -1,12 +1,14 @@
<?php
/**
* Make the wp_page_menu function follow the args betters passed from wp_nav_menu
* Make the wp_page_menu function better follow the args passed from wp_nav_menu
*/
add_filter( 'wp_page_menu', 'zero_wp_page_menu', 10, 2 );
function zero_wp_page_menu( $menu, $args ) {

$start ='<'.$args['container'].(!empty($args['container_id'])? ' id="'.esc_attr($args['container_id']).'"': '' ).(!empty($args['container_class'])? ' class="'.esc_attr(str_replace( '{menu slug}', 'page', $args['container_class'])).'"': '' ).'>';
$end = '</'.$args['container'].'>';
if ($args['container'] !== false) {
$start ='<'.$args['container'].(!empty($args['container_id'])? ' id="'.esc_attr($args['container_id']).'"': '' ).(!empty($args['container_class'])? ' class="'.esc_attr(str_replace( '{menu slug}', 'page', $args['container_class'])).'"': '' ).'>';
$end = '</'.$args['container'].'>';
}
else $start = $end = '';

return preg_replace( '/^<div[^>]*>(.*)<\/div>$/', $start.'\1'.$end, $menu );
}