Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: wp_list_pages_excludes

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
1124      $exclude_array = ( $r['exclude'] ) ? explode( ',', $r['exclude'] ) : array();
1125
1126      /**
1127       * Filter the array of pages to exclude from the pages list.
1128       *
1129       * @since 2.1.0
1130       *
1131       * @param array $exclude_array An array of page IDs to exclude.
1132       */
1133      $r['exclude'] = implode( ',', apply_filters( 'wp_list_pages_excludes', $exclude_array ) );
1134
1135      // Query pages.
1136      $r['hierarchical'] = 0;
1137      $pages = get_pages( $r );
1138
1139      if ( ! empty( $pages ) ) {
1140           if ( $r['title_li'] ) {
1141                $output .= '<li class="pagenav">' . $r['title_li'] . '<ul>';
1142           }