posts_request │ filter-hook │ WP 2.0.0

Filters the completed SQL query before sending.

Usage

add_filter( 'posts_request', 'wp_kama_posts_request_filter' );

/**
 * Function for `posts_request` filter-hook.
 * 
 * @param string $request The complete SQL query.
 *
 * @return string
 */
function wp_kama_posts_request_filter( $request ){

	// filter...
	return $request;
}

$request(string)

The complete SQL query.

Changelog

Where the hook is called

$this->request = apply_filters_ref_array( 'posts_request', array( $this->request, &$this ) );

Where the hook is used in WordPress