Source View: print_admin_styles

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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
1315      $wp_styles->do_items(false);
1316
1317      /**
1318       * Filters whether to print the admin styles.
1319       *
1320       * @since 2.8.0
1321       *
1322       * @param bool $print Whether to print the admin styles. Default true.
1323       */
1324      if ( apply_filters( 'print_admin_styles', true ) ) {
1325           _print_styles();
1326      }
1327
1328      $wp_styles->reset();
1329      return $wp_styles->done;
1330 }
1331
1332 /**
1333  * Prints the styles that were queued too late for the HTML head.