/**
* Set up our control.
*
* @since 0.9.0
* @access public
* @param object $manager
* @return void
*/
public function __construct($manager)
{
/* Let WP handle this. */
parent::__construct($manager);
/* Allow themes to register custom backgrounds. */
$this->default_backgrounds = apply_filters('omega_default_backgrounds', $this->default_backgrounds);
/* WordPress will only output the 'default' tab if there's a default image. Make sure it gets added. */
if (!$this->setting->default && !empty($this->default_backgrounds)) {
$this->add_tab('default', _x('Default', 'theme customizer tab', 'omega'), array($this, 'tab_default_background'));
}
}
/**
* Refresh the parameters passed to the JavaScript via JSON.
*
* @since 3.4.0
* @uses WP_Customize_Control::to_json()
*/
public function to_json()
{
parent::to_json();
$value = $this->value();
if (is_object($this->setting)) {
$current_image = array('id' => 1, 'url' => $value, 'type' => 'image', 'icon' => wp_mime_type_icon('image'), 'title' => basename($value), 'sizes' => array('full' => array('url' => $value)));
if ($value) {
// Get the attachment model for the existing file.
$attachment_id = attachment_url_to_postid($value);
if ($attachment_id) {
$this->json['attachment'] = wp_prepare_attachment_for_js($attachment_id);
} else {
$this->json['attachment'] = $current_image;
}
}
}
}
/**
* Constructor
*
* @since 0.9
*/
public function __construct($manager, $id = false, $args = array())
{
parent::__construct($manager);
// Presets array
$this->presets = isset($args['presets']) ? $args['presets'] : array();
// Add presets tab (multiple)
if ($this->presets) {
$this->add_tab('ctc_presets', _x('Presets', 'customizer', 'church-theme-framework'), array($this, 'tab_preset_backgrounds'));
}
// Remove "Default" tab - user can select first in presets
$this->remove_tab('default');
}
