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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 |
|---|---|
| 668 | /** |
| 669 | * Wrapper for do_action('wp_enqueue_scripts') |
| 670 | * |
| 671 | * Allows plugins to queue scripts for the front end using wp_enqueue_script(). |
| 672 | * Runs first in wp_head() where all is_home(), is_page(), etc. functions are available. |
| 673 | * |
| 674 | * @since 2.8 |
| 675 | */ |
| 676 | function wp_enqueue_scripts() { |
| 677 | do_action('wp_enqueue_scripts'); |
| 678 | } |
| 679 | |
| 680 | function print_admin_styles() { |
| 681 | global $wp_styles, $concatenate_scripts, $compress_css; |
| 682 | |
| 683 | if ( !is_a($wp_styles, 'WP_Styles') ) |
| 684 | $wp_styles = new WP_Styles(); |
| 685 | |
| 686 | script_concat_settings(); |