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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 |
|---|---|
| 153 | */ |
| 154 | public function init() { |
| 155 | /** |
| 156 | * Fires when the WP_Scripts instance is initialized. |
| 157 | * |
| 158 | * @since 2.6.0 |
| 159 | * |
| 160 | * @param WP_Scripts &$this WP_Scripts instance, passed by reference. |
| 161 | */ |
| 162 | do_action_ref_array( 'wp_default_scripts', array(&$this) ); |
| 163 | } |
| 164 | |
| 165 | /** |
| 166 | * Prints scripts. |
| 167 | * |
| 168 | * Prints the scripts passed to it or the print queue. Also prints all necessary dependencies. |
| 169 | * |
| 170 | * @since 2.1.0 |
| 171 | * @since 2.8.0 Added the `$group` parameter. |