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
1240      $wp_styles->do_items(false);
1241
1242      /**
1243       * Filters whether to print the admin styles.
1244       *
1245       * @since 2.8.0
1246       *
1247       * @param bool $print Whether to print the admin styles. Default true.
1248       */
1249      if ( apply_filters( 'print_admin_styles', true ) ) {
1250           _print_styles();
1251      }
1252
1253      $wp_styles->reset();
1254      return $wp_styles->done;
1255 }
1256
1257 /**
1258  * Prints the styles that were queued too late for the HTML head.