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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 |
|---|---|
| 40 | */ |
| 41 | public function init() { |
| 42 | /** |
| 43 | * Fires when the WP_Scripts instance is initialized. |
| 44 | * |
| 45 | * @since 2.6.0 |
| 46 | * |
| 47 | * @param WP_Scripts &$this WP_Scripts instance, passed by reference. |
| 48 | */ |
| 49 | do_action_ref_array( 'wp_default_scripts', array(&$this) ); |
| 50 | } |
| 51 | |
| 52 | /** |
| 53 | * Prints scripts. |
| 54 | * |
| 55 | * Prints the scripts passed to it or the print queue. Also prints all necessary dependencies. |
| 56 | * |
| 57 | * @param mixed $handles Optional. Scripts to be printed. (void) prints queue, (string) prints |
| 58 | * that script, (array of strings) prints those scripts. Default false. |