choices;
$saved_services = $this->value();
//make sure we have new services in list if there were added some new since last save
$new_services = array_diff_key($available_services, $saved_services);
if(count($new_services) > 0){
foreach($new_services as $id => $name){
$saved_services[$id] = '';
}
}
$this->json['available_services'] = $available_services;
$this->json['saved_services'] = $saved_services;
}
/**
* Don't render any content for this control from PHP.
*
* @see Barter_A13_Customize_Socials_Control::content_template()
*/
public function render_content() {}
/**
* Render a JS template for the content of the socials control.
*
*/
public function content_template() {
?>
<#
var id_prefix = _.uniqueId( 'el' ) + '-';
#>
<# if ( data.label ) { #>
{{{ data.label }}}
<# } #>
<# if ( data.description ) { #>
{{{ data.description }}}
<# } #>
<# _.each( data.saved_services, function( value, index ) {
if( index === '__last_edit'){
return;
}
#>