Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: query

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
1713            * Filters the database query.
1714            *
1715            * Some queries are made before the plugins have been loaded,
1716            * and thus cannot be filtered with this method.
1717            *
1718            * @since 2.1.0
1719            *
1720            * @param string $query Database query.
1721            */
1722           $query = apply_filters( 'query', $query );
1723
1724           $this->flush();
1725
1726           // Log how the function was called
1727           $this->func_call = "\$db->query(\"$query\")";
1728
1729           // If we're writing to the database, make sure the query will write safely.
1730           if ( $this->check_current_query && ! $this->check_ascii( $query ) ) {
1731                $stripped_query = $this->strip_invalid_text_from_query( $query );