/**
* Summary.
*
* Description.
*
* @since x.x.x
* @access (for functions: only use if private)
*
* @see Function/method/class relied on
* @link URL
* @global type $varname Description.
* @global type $varname Description.
*
* @param type $var Description.
* @param type $var Optional. Description.
* @return type Description.
*/
public function field_save()
{
/**
* check nonce
*/
if (false || !isset($_REQUEST['_wpnonce']) || !isset($_REQUEST['id']) || !isset($_REQUEST['group_id']) || !isset($_REQUEST['meta_type']) || !isset($_REQUEST['conditions']) || !isset($_REQUEST['group_conditions']) || !wp_verify_nonce($_REQUEST['_wpnonce'], $this->get_nonce('wpcf-conditional-apply', $_REQUEST['group_id']))) {
$this->verification_failed_and_die();
}
$id = $_REQUEST['id'];
$group_conditions = $_REQUEST['group_conditions'] == 1 ? true : false;
$conditions_set = false;
$conditions = array();
parse_str($_REQUEST['conditions'], $conditions);
// group conditions
if ($group_conditions) {
$id = $_REQUEST['group_id'];
if (isset($conditions['wpcf']['group']['conditional_display']['conditions'])) {
$conditions_set = $conditions['wpcf']['group']['conditional_display']['conditions'];
}
// single field conditions
} elseif (isset($conditions['wpcf']['fields'][$id]['conditional_display']['conditions'])) {
$conditions_set = $conditions['wpcf']['fields'][$id]['conditional_display']['conditions'];
}
// update condtions
if ($conditions_set) {
// filter unfilled fields
$conditions_to_save = array();
foreach ($conditions_set as $key => $one) {
if (empty($one['field'])) {
continue;
}
$conditions_to_save[$key] = $one;
}
$this->update_conditions($id, $_REQUEST['meta_type'], array('relation' => isset($conditions['relation']) ? $conditions['relation'] : 'AND', 'conditions' => $conditions_to_save, 'custom' => isset($conditions['custom']) ? $conditions['custom'] : '', 'custom_use' => isset($conditions['custom_use']) ? intval($conditions['custom_use']) : 0), $group_conditions);
} else {
$this->remove_conditions($id, $group_conditions);
die('');
}
$field = $group_conditions ? array('data' => array('conditional_display' => get_post_meta($id, '_wpcf_conditional_display', true))) : wpcf_admin_fields_get_field(sanitize_text_field($_REQUEST['id']), false, true);
require_once WPCF_ABSPATH . '/includes/conditional-display.php';
echo wpcf_conditional_get_curent($field);
die;
}
/**
* Conditional display form.
*
* @param array $form form data
* @param array $data
* @param bool|mixed $group
*
* @return array
*/
function wpcf_cd_admin_form_filter($form, $data, $group = false)
{
$meta_type = isset($data['meta_type']) ? $data['meta_type'] : 'postmeta';
if ($group) {
$name = 'wpcf[group][conditional_display]';
} else {
$name = 'wpcf[fields][' . $data['id'] . '][conditional_display]';
}
// Count
if (!empty($data['data']['conditional_display']['conditions'])) {
$conditions = $data['data']['conditional_display']['conditions'];
$count = count($conditions);
$_count_txt = $count;
} else {
$_count_txt = '';
$count = 1;
}
/**
* state of conditional display custom use
*/
$use_custom_logic = false;
if (true && array_key_exists('data', $data) && is_array($data['data']) && array_key_exists('conditional_display', $data['data']) && is_array($data['data']['conditional_display']) && array_key_exists('custom_use', $data['data']['conditional_display']) && !empty($data['data']['conditional_display']['custom_use'])) {
$use_custom_logic = true;
}
if ($group) {
$form['group-open'] = array('#type' => 'markup', '#markup' => '<div class="wpcf-filter-container js-wpcf-filter-container">');
}
/**
* custom use
*/
$form['cd-custom_use'] = array('#type' => 'hidden', '#name' => 'custom_use', '#default_value' => isset($data['data']['conditional_display']['custom_use']), '#attributes' => array('class' => 'conditional-display-custom-use', 'wpcf-field' => '#form', 'wpcf-field-name' => 'custom_use'), '#value' => $use_custom_logic);
if ($group) {
$form['cd-open'] = array('#type' => 'markup', '#markup' => sprintf('<h3>%s</h3>', __('Data-dependent display filters', 'wpcf')));
$form['cd-open-description'] = array('#type' => 'markup', '#markup' => sprintf('<p class="description">%s</p>', __('Specify additional filters that control this Field Group\'s display, based on values of Post Fields.', 'wpcf')));
} else {
// We will display a message that this functionality is not supported.
switch ($meta_type) {
case 'usermeta':
$message = __('Conditional display is not supported for User fields.', 'wpcf');
break;
case 'termmeta':
$message = __('Conditional display is not supported for Term fields.', 'wpcf');
break;
default:
$message = '';
break;
}
$form['cd-open'] = array('#type' => 'markup', '#title' => __('Conditional display', 'wpcf'), '#markup' => $message, '#inline' => true, '#pattern' => '<tr class="wpcf-border-top"><td><LABEL></td><td><ERROR><BEFORE><ELEMENT><AFTER>');
}
$current = wpcf_conditional_get_curent($data);
if (empty($current) && !isset($data['id'])) {
$form['alert'] = array('#type' => 'notice', '#markup' => __('Please save first, before you can edit the conditional display.', 'wpcf'));
} else {
$add_edit_condition_button = false;
$action = $nonce = '';
$classes = array('js-wpcf-condition-button-edit');
switch ($meta_type) {
case 'postmeta':
$action = 'wpcf_edit_field_condition_get';
$nonce = wp_create_nonce('wpcf-conditional-get-' . $data['id']);
$add_edit_condition_button = true;
break;
case 'custom_fields_group':
$action = 'wpcf_edit_custom_field_group_get';
$nonce = wp_create_nonce('wpcf-conditional-get-' . $data['group_id']);
$add_edit_condition_button = true;
$classes[] = 'alignright';
break;
}
if ($add_edit_condition_button) {
$form['cd-button'] = array('#name' => 'cd-button', '#type' => 'button', '#before' => sprintf('<span class="js-wpcf-condition-preview">%s</span><span class="js-wpcf-condition-data"></span>', $current), '#value' => empty($current) ? __('Set condition(s)', 'wpcf') : __('Edit condition(s)', 'wpcf'), '#attributes' => array('class' => implode(' ', $classes), 'data-wpcf-meta-type' => $meta_type, 'data-wpcf-action' => $action, 'data-wpcf-id' => $data['id'], 'data-wpcf-group-id' => isset($data['group_id']) ? $data['group_id'] : 0, 'data-wpcf-group' => $group, 'data-wpcf-nonce' => $nonce, 'data-wpcf-buttons-apply-nonce' => wp_create_nonce('wpcf-conditional-apply-' . $data['group_id']), 'data-wpcf-buttons-apply' => esc_attr__('Apply', 'wpcf'), 'data-wpcf-buttons-cancel' => esc_attr__('Cancel', 'wpcf'), 'data-wpcf-dialog-title' => esc_attr__('Data-dependent display filters', 'wpcf'), 'data-wpcf-message-loading' => esc_attr__('Please Wait, Loading…', 'wpcf'), 'data-wpcf-label-set-conditions' => __('Set condition(s)', 'wpcf'), 'data-wpcf-label-edit-condition' => __('Edit condition(s)', 'wpcf')));
}
}
if ($group) {
$form['cd-close'] = array('#type' => 'markup', '#markup' => '</div>');
} else {
$form['cd-close'] = array('#type' => 'markup', '#markup' => '', '#inline' => true, '#pattern' => '</td></tr>');
}
return $form;
}
