private function _get_array($option_key)
{
$items = $this->_option->get($option_key);
if (!is_array($items)) {
$items = array();
}
return $items;
}
/**
* Get the url to retrieve the css
*
* @return string
*/
public function get_css_url()
{
// get what's saved. I t could be false, a int or a string.
// if it's false or a int, use PHP to render CSS
$saved_par = $this->db_adapter->get(self::QUERY_STRING_PARAM);
// if it's empty it's a new install probably. Return static css.
// if it's numeric, just consider it a new install
if (empty($saved_par)) {
return AI1EC_URL . '/public/themes-ai1ec/vortex/css/ai1ec_parsed_css.css';
}
if (is_numeric($saved_par)) {
if ($this->_registry->get('model.settings')->get('render_css_as_link')) {
$time = (int) $saved_par;
$template_helper = $this->_registry->get('template.link.helper');
return add_query_arg(array(self::QUERY_STRING_PARAM => $time), trailingslashit($template_helper->get_site_url()));
} else {
add_action('wp_head', array($this, 'echo_css'));
return '';
}
}
// otherwise return the string
return $saved_par;
}
/**
* Get the url to retrieve the css
*
* @return string
*/
public function get_css_url()
{
// get what's saved. I t could be false, a int or a string.
// if it's false or a int, use PHP to render CSS
$saved_par = $this->db_adapter->get(self::QUERY_STRING_PARAM);
// if it's empty it's a new install probably. Return static css.
// if it's numeric, just consider it a new install
if (empty($saved_par)) {
$theme = $this->_registry->get('model.option')->get('ai1ec_current_theme');
return Ai1ec_Http_Response_Helper::remove_protocols(apply_filters('ai1ec_frontend_standard_css_url', $theme['theme_url'] . '/css/ai1ec_parsed_css.css'));
}
if (is_numeric($saved_par)) {
if ($this->_registry->get('model.settings')->get('render_css_as_link')) {
$time = (int) $saved_par;
$template_helper = $this->_registry->get('template.link.helper');
return Ai1ec_Http_Response_Helper::remove_protocols(add_query_arg(array(self::QUERY_STRING_PARAM => $time), trailingslashit(ai1ec_get_site_url())));
} else {
add_action('wp_head', array($this, 'echo_css'));
return '';
}
}
// otherwise return the string
return Ai1ec_Http_Response_Helper::remove_protocols($saved_par);
}
