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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 |
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1110 |
|
1111 | /** |
1112 | * Filters XML-RPC-prepared data for the given page. |
1113 | * |
1114 | * @since 3.4.0 |
1115 | * |
1116 | * @param array $_page An array of page data. |
1117 | * @param WP_Post $page Page object. |
1118 | */ |
1119 | return apply_filters( 'xmlrpc_prepare_page', $_page, $page ); |
1120 | } |
1121 |
|
1122 | /** |
1123 | * Prepares comment data for return in an XML-RPC object. |
1124 | * |
1125 | * @param object $comment The unprepared comment data. |
1126 | * @return array The prepared comment data. |
1127 | */ |
1128 | protected function _prepare_comment( $comment ) { |