WP hooks navigation: Home/browse • Actions index • Filters index
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 |
|---|---|
| 1137 | |
| 1138 | function wp_admin_css_uri( $file = 'wp-admin' ) { |
| 1139 | if ( defined('WP_INSTALLING') ) { |
| 1140 | $_file = "./$file.css"; |
| 1141 | } else { |
| 1142 | $_file = admin_url("$file.css"); |
| 1143 | } |
| 1144 | $_file = add_query_arg( 'version', get_bloginfo( 'version' ), $_file ); |
| 1145 | |
| 1146 | return apply_filters( 'wp_admin_css_uri', $_file, $file ); |
| 1147 | } |
| 1148 | |
| 1149 | /** |
| 1150 | * wp_admin_css() - Enqueues or directly prints a stylesheet link to the specified CSS file. |
| 1151 | * |
| 1152 | * "Intelligently" decides to enqueue or to print the CSS file. |
| 1153 | * If the wp_print_styles action has *not* yet been called, the CSS file will be enqueued. |
| 1154 | * If the wp_print_styles action *has* been called, the CSS link will be printed. |
| 1155 | * Printing may be forced by passing TRUE as the $force_echo (second) parameter. |