WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
---|---|
1135 | * Filter the HTML output of the pages to list. |
1136 | * |
1137 | * @since 1.5.1 |
1138 | * |
1139 | * @see wp_list_pages() |
1140 | * |
1141 | * @param string $output HTML output of the pages list. |
1142 | * @param array $r An array of page-listing arguments. |
1143 | */ |
1144 | $html = apply_filters( 'wp_list_pages', $output, $r ); |
1145 |
|
1146 | if ( $r['echo'] ) { |
1147 | echo $html; |
1148 | } else { |
1149 | return $html; |
1150 | } |
1151 | } |
1152 |
|
1153 | /** |