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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 |
|---|---|
| 139 | */ |
| 140 | public function init() { |
| 141 | /** |
| 142 | * Fires when the WP_Scripts instance is initialized. |
| 143 | * |
| 144 | * @since 2.6.0 |
| 145 | * |
| 146 | * @param WP_Scripts $this WP_Scripts instance (passed by reference). |
| 147 | */ |
| 148 | do_action_ref_array( 'wp_default_scripts', array( &$this ) ); |
| 149 | } |
| 150 | |
| 151 | /** |
| 152 | * Prints scripts. |
| 153 | * |
| 154 | * Prints the scripts passed to it or the print queue. Also prints all necessary dependencies. |
| 155 | * |
| 156 | * @since 2.1.0 |
| 157 | * @since 2.8.0 Added the `$group` parameter. |