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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 |
|---|---|
| 30 | |
| 31 | public function __construct() { |
| 32 | /** |
| 33 | * Fires when the WP_Styles instance is initialized. |
| 34 | * |
| 35 | * @since 2.6.0 |
| 36 | * |
| 37 | * @param WP_Styles &$this WP_Styles instance, passed by reference. |
| 38 | */ |
| 39 | do_action_ref_array( 'wp_default_styles', array(&$this) ); |
| 40 | } |
| 41 | |
| 42 | /** |
| 43 | * @param string $handle |
| 44 | * @return bool |
| 45 | */ |
| 46 | public function do_item( $handle ) { |
| 47 | if ( !parent::do_item($handle) ) |
| 48 | return false; |