public static function examples($field, $config)
{
$output = array();
$examples = Su_Data::examples();
$preview = '<div style="display:none"><div id="su-examples-window"><div id="su-examples-preview"></div></div></div>';
$open = isset($_GET['example']) ? sanitize_key($_GET['example']) : '';
$open = '<input id="su_open_example" type="hidden" name="su_open_example" value="' . $open . '" />';
$nonce = '<input id="su_examples_nonce" type="hidden" name="su_examples_nonce" value="' . wp_create_nonce('su_examples_nonce') . '" />';
foreach ($examples as $group) {
$items = array();
if (isset($group['items'])) {
foreach ($group['items'] as $item) {
$code = isset($item['code']) ? $item['code'] : plugins_url('inc/examples/' . $item['id'] . '.example', SU_PLUGIN_FILE);
$id = isset($item['id']) ? $item['id'] : '';
$items[] = '<div class="su-examples-item" data-code="' . $code . '" data-id="' . $id . '" data-mfp-src="#su-examples-window"><i class="fa fa-' . $item['icon'] . '"></i> ' . $item['name'] . '</div>';
}
}
$output[] = '<div class="su-examples-group su-clearfix"><h2 class="su-examples-group-title">' . $group['title'] . '</h2>' . implode('', $items) . '</div>';
}
su_query_asset('css', array('magnific-popup', 'font-awesome', 'su-options-page'));
su_query_asset('js', array('jquery', 'magnific-popup', 'su-options-page'));
return '<div id="su-examples-screen">' . implode('', $output) . '</div>' . $preview . $open . $nonce;
}
public static function reset_examples()
{
foreach ((array) Su_Data::examples() as $example) {
foreach ((array) $example['items'] as $item) {
delete_transient('su/examples/render/' . $item['id']);
}
}
}
