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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 |
|---|---|
| 1806 | * @type int $ID Post ID. |
| 1807 | * @type string $title The trimmed, escaped post title. |
| 1808 | * @type string $permalink Post permalink. |
| 1809 | * @type string $info A 'Y/m/d'-formatted date for 'post' post type, |
| 1810 | * the 'singular_name' post type label otherwise. |
| 1811 | * } |
| 1812 | * } |
| 1813 | * @param array $query An array of WP_Query arguments. |
| 1814 | */ |
| 1815 | $results = apply_filters( 'wp_link_query', $results, $query ); |
| 1816 | |
| 1817 | return ! empty( $results ) ? $results : false; |
| 1818 | } |
| 1819 | |
| 1820 | /** |
| 1821 | * Dialog for internal linking. |
| 1822 | * |
| 1823 | * @since 3.1.0 |
| 1824 | */ |