Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: customize_allowed_urls

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.

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
178           $allowed_urls[] = home_url( '/', 'https' );
179
180      /**
181       * Filter the list of URLs allowed to be clicked and followed in the Customizer preview.
182       *
183       * @since 3.4.0
184       *
185       * @param array $allowed_urls An array of allowed URLs.
186       */
187      $allowed_urls = array_unique( apply_filters( 'customize_allowed_urls', $allowed_urls ) );
188
189      $fallback_url = add_query_arg( array(
190           'preview'        => 1,
191           'template'       => $wp_customize->get_template(),
192           'stylesheet'     => $wp_customize->get_stylesheet(),
193           'preview_iframe' => true,
194           'TB_iframe'      => 'true'
195      ), home_url( '/' ) );
196