';
$html .= '';
if ( ! empty( $default_form_style ) )
$html .= '';
return $html;
}
/**
* Retrieve TLD from URL
*
* @since 0.1.0
*/
function all_site_search_get_tld( $url ) {
$tld = '';
$url_parts = parse_url( (string) $url );
if ( is_array( $url_parts ) && isset( $url_parts[ 'host'] ) ) {
$host_parts = explode( '.', $url_parts[ 'host' ] );
if ( is_array( $host_parts ) && count( $host_parts ) > 0 ) {
$tld = array_pop( $host_parts );
}
}
return $tld;
}
/**
* Returns URL without the http:// at the beginning.
*/
function all_site_search_remove_http( $url ) {
$disallowed = array(
'http://',
'https://',
);
foreach( $disallowed as $d ) {
if ( strpos( $url, $d ) === 0 ) {
return str_replace( $d, '', $url );
}
}
return $url;
}
/**
* Adds default form styles.
*/
add_action( 'wp_enqueue_scripts', 'all_site_search_add_default_form_style_action' );
function all_site_search_add_default_form_style_action() {
$options = get_option( 'all_site_search' );
$default_form_style = $options['default_form_style'];
if ( empty( $default_form_style ) )
return false;
wp_register_style( 'all-site-search-forms', plugins_url( 'style/forms.css', __FILE__ ) );
wp_enqueue_style( 'all-site-search-forms' );
}