/**
* Constructor.
*
* @param string $context Protability context previously registered.
*/
public function __construct($context)
{
if (!current_user_can('switch_themes')) {
return false;
}
if (!($this->instance = et_core_cache_get($context, 'et_core_portability'))) {
return false;
}
if ($this->instance->view) {
add_action('admin_footer', array($this, 'modal'));
add_action('customize_controls_print_footer_scripts', array($this, 'modal'));
add_action('admin_enqueue_scripts', array($this, 'assets'), 5);
}
}
/**
* HTML link to trigger the portability modal.
*
* @since 1.0.0
*
* @param string $context The context used to register the portability.
* @param string $attributes Optional. Query string or array of attributes. Default empty.
* @return bool Always return true.
*/
function et_core_portability_link($context, $attributes = array())
{
$instance = et_core_cache_get($context, 'et_core_portability');
if (!current_user_can('switch_themes') || !(isset($instance->view) && $instance->view)) {
return;
}
$defaults = array('title' => esc_attr__('Import & Export', ET_CORE_TEXTDOMAIN));
$attributes = array_merge($defaults, $attributes);
// Forced attributes.
$attributes['href'] = '#';
$attributes['data-et-core-modal'] = "[data-et-core-portability='{$context}']";
$string = '';
foreach ($attributes as $attribute => $value) {
if (null !== $value) {
$string .= esc_attr($attribute) . '="' . esc_attr($value) . '" ';
}
}
return sprintf('<a %1$s><span>%2$s</span></a>', trim($string), esc_html($attributes['title']));
}
