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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 |
|---|---|
| 798 | /** |
| 799 | * Fires before a template file is loaded. |
| 800 | * |
| 801 | * @since 6.1.0 |
| 802 | * |
| 803 | * @param string $_template_file The full path to the template file. |
| 804 | * @param bool $load_once Whether to require_once or require. |
| 805 | * @param array $args Additional arguments passed to the template. |
| 806 | */ |
| 807 | do_action( 'wp_before_load_template', $_template_file, $load_once, $args ); |
| 808 | |
| 809 | if ( $load_once ) { |
| 810 | require_once $_template_file; |
| 811 | } else { |
| 812 | require $_template_file; |
| 813 | } |
| 814 | |
| 815 | /** |
| 816 | * Fires after a template file is loaded. |