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 |
|---|---|
| 2786 | } |
| 2787 | |
| 2788 | /** |
| 2789 | * Filters the dbDelta SQL queries. |
| 2790 | * |
| 2791 | * @since 3.3.0 |
| 2792 | * |
| 2793 | * @param string[] $queries An array of dbDelta SQL queries. |
| 2794 | */ |
| 2795 | $queries = apply_filters( 'dbdelta_queries', $queries ); |
| 2796 | |
| 2797 | $cqueries = array(); // Creation queries. |
| 2798 | $iqueries = array(); // Insertion queries. |
| 2799 | $for_update = array(); |
| 2800 | |
| 2801 | // Create a tablename index for an array ($cqueries) of recognized query types. |
| 2802 | foreach ( $queries as $qry ) { |
| 2803 | if ( preg_match( '|CREATE TABLE ([^ ]*)|', $qry, $matches ) ) { |
| 2804 | $cqueries[ trim( $matches[1], '`' ) ] = $qry; |