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Source View: template_redirect

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.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: 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.

Source View

Line Code
1 <?php
2 /**
3  * Loads the correct template based on the visitor's url
4  * @package WordPress
5  */
6 if ( defined('WP_USE_THEMES') && constant('WP_USE_THEMES') ) {
7      do_action('template_redirect');
8      if ( is_robots() ) {
9           do_action('do_robots');
10           return;
11      } else if ( is_feed() ) {
12           do_feed();
13           return;
14      } else if ( is_trackback() ) {
15           include(ABSPATH . 'wp-trackback.php');
16           return;