function __construct($plugin)
{
$this->plugin =& $plugin;
add_action('customize_register', array($this, 'add_sections'), 10);
add_action('customize_controls_enqueue_scripts', array($this, 'customize_controls_enqueue'));
add_action('customize_preview_init', array($this, 'customize_preview_init'));
// Load settings from various sources with filters
add_filter('styles_json_files', array($this, 'load_settings_from_child_plugin'), 50);
add_filter('styles_json_files', array($this, 'load_settings_from_theme'), 70);
// Set storm-styles option to not autoload; does nothing if setting already exists
add_option(Styles_Helpers::get_option_key(), '', '', 'no');
}
/**
* Rebuild CSS
*
* Cache check called in Styles_Plugin::get_css to avoid initializing this class
*/
public function get_css()
{
global $wp_customize;
$css = '';
$this->plugin->customize_register($wp_customize);
foreach ($this->plugin->customize->get_settings() as $group => $elements) {
foreach ($elements as $element) {
if ($class = Styles_Helpers::get_element_class($element)) {
$element = apply_filters('styles_pre_get_css', $element);
$control = new $class($group, $element);
$css .= $control->get_css();
}
}
}
$css = apply_filters('styles_css_output', $css);
$css = implode('', $this->google_fonts) . $css;
$css = $this->minify($css);
update_option(Styles_Helpers::get_option_key('css'), $css);
return $css;
}
public function get_css()
{
global $wp_customize;
$css = false;
if (empty($wp_customize)) {
$css = get_option(Styles_Helpers::get_option_key('css'));
}
if (!empty($wp_customize) || empty($css) || apply_filters('styles_force_rebuild', false)) {
// Rebuild
$this->init_css();
return $this->css->get_css();
} else {
return $css;
}
}
public function get_element_setting_value()
{
$settings = get_option(Styles_Helpers::get_option_key());
$group_id = Styles_Helpers::get_group_id($this->group);
$value = false;
if (isset($settings[$group_id][$this->id])) {
$value = $settings[$group_id][$this->id];
}
if (!empty($value)) {
return $value;
} else {
return false;
}
}
