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 |
|---|---|
| 2149 | } |
| 2150 | |
| 2151 | /** |
| 2152 | * Filters the dbDelta SQL queries. |
| 2153 | * |
| 2154 | * @since 3.3.0 |
| 2155 | * |
| 2156 | * @param array $queries An array of dbDelta SQL queries. |
| 2157 | */ |
| 2158 | $queries = apply_filters( 'dbdelta_queries', $queries ); |
| 2159 | |
| 2160 | $cqueries = array(); // Creation Queries |
| 2161 | $iqueries = array(); // Insertion Queries |
| 2162 | $for_update = array(); |
| 2163 | |
| 2164 | // Create a tablename index for an array ($cqueries) of queries |
| 2165 | foreach ($queries as $qry) { |
| 2166 | if ( preg_match( "|CREATE TABLE ([^ ]*)|", $qry, $matches ) ) { |
| 2167 | $cqueries[ trim( $matches[1], '`' ) ] = $qry; |