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Source View: wp_admin_css_uri

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: 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.

Source View

Line Code
2051  */
2052 function wp_admin_css_uri( $file = 'wp-admin' ) {
2053      if ( defined('WP_INSTALLING') ) {
2054           $_file = "./$file.css";
2055      } else {
2056           $_file = admin_url("$file.css");
2057      }
2058      $_file = add_query_arg( 'version', get_bloginfo( 'version' ),  $_file );
2059
2060      return apply_filters( 'wp_admin_css_uri', $_file, $file );
2061 }
2062
2063 /**
2064  * Enqueues or directly prints a stylesheet link to the specified CSS file.
2065  *
2066  * "Intelligently" decides to enqueue or to print the CSS file. If the
2067  * 'wp_print_styles' action has *not* yet been called, the CSS file will be
2068  * enqueued. If the wp_print_styles action *has* been called, the CSS link will
2069  * be printed. Printing may be forced by passing TRUE as the $force_echo