get_error_message();
}
printf(
'
',
$message
);
do_action('wu_form_scripts', false);
die;
}
/**
* Renders a registered form, when requested.
*
* @since 2.0.0
* @return void
*/
public function display_form() {
$this->security_checks();
$form = $this->get_form(wu_request('form'));
printf(
"';
do_action('wu_form_scripts', $form);
exit;
}
/**
* Handles the submission of a registered form.
*
* @since 2.0.0
* @return void
*/
public function handle_form() {
$this->security_checks();
$form = $this->get_form(wu_request('form'));
if ( ! wp_verify_nonce(wu_request('_wpnonce'), 'wu_form_' . $form['id'])) {
wp_send_json_error();
}
/**
* The handler is supposed to send a wp_json message back.
* However, if it returns a WP_Error object, we know
* something went wrong and that we should display the error message.
*/
$check = call_user_func($form['handler']);
if (is_wp_error($check)) {
$this->display_form_unavailable($check);
}
exit;
}
/**
* Checks that the form exists and that the user has permission to see it.
*
* @since 2.0.0
* @return mixed
*/
public function security_checks() {
/*
* We only want ajax requests.
*/
if ((empty($_SERVER['HTTP_X_REQUESTED_WITH']) || strtolower((string) $_SERVER['HTTP_X_REQUESTED_WITH']) !== 'xmlhttprequest')) {
wp_die(0);
}
$form = $this->get_form(wu_request('form'));
if ( ! $form) {
return $this->display_form_unavailable();
}
if ( ! current_user_can($form['capability'])) {
return $this->display_form_unavailable();
}
}
/**
* Returns a list of all the registered gateways.
*
* @since 2.0.0
* @return array
*/
public function get_registered_forms() {
return $this->registered_forms;
}
/**
* Checks if a form is already registered.
*
* @since 2.0.0
*
* @param string $id The id of the form.
* @return boolean
*/
public function is_form_registered($id) {
return is_array($this->registered_forms) && isset($this->registered_forms[ $id ]);
}
/**
* Returns a registered form.
*
* @since 2.0.0
*
* @param string $id The id of the form to return.
* @return array
*/
public function get_form($id) {
return $this->is_form_registered($id) ? $this->registered_forms[ $id ] : false;
}
/**
* Registers a new Ajax Form.
*
* Ajax forms are forms that get loaded via an ajax call using thickbox (or rather our fork).
* This is useful for displaying inline edit forms that support Vue and our
* Form/Fields API.
*
* @since 2.0.0
*
* @param string $id Form id.
* @param array $atts Form attributes, check wp_parse_atts call below.
* @return void
*/
public function register_form($id, $atts = array()) {
$atts = wp_parse_args(
$atts,
array(
'id' => $id,
'form' => '',
'capability' => 'manage_network',
'handler' => '__return_false',
'render' => '__return_empty_string',
)
);
// Checks if gateway was already added
if ($this->is_form_registered($id)) {
return;
}
$this->registered_forms[ $id ] = $atts;
return true;
}
/**
* Returns the ajax URL for a given form.
*
* @since 2.0.0
*
* @param string $form_id The id of the form to return.
* @param array $atts List of parameters, check wp_parse_args below.
* @return string
*/
public function get_form_url($form_id, $atts = array()) {
$atts = wp_parse_args(
$atts,
array(
'form' => $form_id,
'action' => 'wu_form_display',
'width' => '400',
'height' => '360',
)
);
return add_query_arg($atts, wu_ajax_url('init'));
}
/**
* Register the confirmation modal form to delete a customer.
*
* @since 2.0.0
*/
public function register_action_forms() {
$model = wu_request('model');
wu_register_form(
'delete_modal',
array(
'render' => array($this, 'render_model_delete_form'),
'handler' => array($this, 'handle_model_delete_form'),
'capability' => "wu_delete_{$model}s",
)
);
wu_register_form(
'bulk_actions',
array(
'render' => array($this, 'render_bulk_action_form'),
'handler' => array($this, 'handle_bulk_action_form'),
)
);
add_action('wu_handle_bulk_action_form', array($this, 'default_bulk_action_handler'), 100, 3);
}
/**
* Renders the deletion confirmation form.
*
* @since 2.0.0
* @return void
*/
public function render_model_delete_form() {
$model = wu_request('model');
$id = wu_request('id');
$meta_key = false;
if ($model) {
/*
* Handle metadata elements passed as model
*/
if (strpos((string) $model, '_meta_') !== false) {
$elements = explode('_meta_', (string) $model);
$model = $elements[0];
$meta_key = $elements[1];
}
try {
$object = call_user_func("wu_get_{$model}", $id);
} catch (\Throwable $exception) {
// No need to do anything, but cool to stop fatal errors.
}
$object = apply_filters("wu_delete_form_get_object_{$model}", $object, $id, $model);
if ( ! $object) {
$this->display_form_unavailable(new \WP_Error('not-found', __('Object not found.', 'wp-ultimo')));
return;
}
$fields = apply_filters(
"wu_form_fields_delete_{$model}_modal",
array(
'confirm' => array(
'type' => 'toggle',
'title' => __('Confirm Deletion', 'wp-ultimo'),
'desc' => __('This action can not be undone.', 'wp-ultimo'),
'html_attr' => array(
'v-model' => 'confirmed',
),
),
'submit_button' => array(
'type' => 'submit',
'title' => __('Delete', 'wp-ultimo'),
'placeholder' => __('Delete', 'wp-ultimo'),
'value' => 'save',
'classes' => 'button button-primary wu-w-full',
'wrapper_classes' => 'wu-items-end',
'html_attr' => array(
'v-bind:disabled' => '!confirmed',
),
),
'id' => array(
'type' => 'hidden',
'value' => $object->get_id(),
),
'meta_key' => array(
'type' => 'hidden',
'value' => $meta_key,
),
'redirect_to' => array(
'type' => 'hidden',
'value' => wu_request('redirect_to'),
),
'model' => array(
'type' => 'hidden',
'value' => $model,
),
),
$object
);
$form_attributes = apply_filters(
"wu_form_attributes_delete_{$model}_modal",
array(
'title' => 'Delete',
'views' => 'admin-pages/fields',
'classes' => 'wu-modal-form wu-widget-list wu-striped wu-m-0 wu-mt-0',
'field_wrapper_classes' => 'wu-w-full wu-box-border wu-items-center wu-flex wu-justify-between wu-p-4 wu-m-0 wu-border-t wu-border-l-0 wu-border-r-0 wu-border-b-0 wu-border-gray-300 wu-border-solid',
'html_attr' => array(
'data-wu-app' => 'true',
'data-state' => json_encode(
array(
'confirmed' => false,
)
),
),
)
);
$form = new \WP_Ultimo\UI\Form('total-actions', $fields, $form_attributes);
do_action("wu_before_render_delete_{$model}_modal", $form);
$form->render();
}
}
/**
* Handles the deletion of customer.
*
* @since 2.0.0
* @return void
*/
public function handle_model_delete_form() {
global $wpdb;
$model = wu_request('model');
$id = wu_request('id');
$meta_key = wu_request('meta_key');
$redirect_to = wu_request('redirect_to', wp_get_referer());
$plural_name = str_replace('_', '-', (string) $model) . 's';
if ($model) {
/*
* Handle meta key deletion
*/
if ($meta_key) {
$status = delete_metadata('wu_membership', wu_request('id'), 'pending_site');
$data_json_success = array(
'redirect_url' => add_query_arg('deleted', 1, $redirect_to),
);
wp_send_json_success($data_json_success);
exit;
}
try {
$object = call_user_func("wu_get_{$model}", $id);
} catch (\Throwable $exception) {
// No need to do anything, but cool to stop fatal errors.
}
$object = apply_filters("wu_delete_form_get_object_{$model}", $object, $id, $model);
if ( ! $object) {
wp_send_json_error(new \WP_Error('not-found', __('Object not found.', 'wp-ultimo')));
}
/*
* Handle objects (default state)
*/
do_action("wu_before_delete_{$model}_modal", $object);
$saved = $object->delete();
if (is_wp_error($saved)) {
wp_send_json_error($saved);
}
do_action("wu_after_delete_{$model}_modal", $object);
$data_json_success = apply_filters(
"wu_data_json_success_delete_{$model}_modal",
array(
'redirect_url' => wu_network_admin_url("wp-ultimo-{$plural_name}", array('deleted' => 1)),
)
);
wp_send_json_success($data_json_success);
} else {
wp_send_json_error(new \WP_Error('model-not-found', __('Something went wrong.', 'wp-ultimo')));
}
}
/**
* Renders the deletion confirmation form.
*
* @since 2.0.0
* @return void
*/
public function render_bulk_action_form() {
$action = wu_request('bulk_action');
$model = wu_request('model');
$fields = apply_filters(
"wu_bulk_actions_{$model}_{$action}",
array(
'confirm' => array(
'type' => 'toggle',
'title' => __('Confirm Action', 'wp-ultimo'),
'desc' => __('Review this action carefully.', 'wp-ultimo'),
'html_attr' => array(
'v-model' => 'confirmed',
),
),
'submit_button' => array(
'type' => 'submit',
'title' => wu_slug_to_name($action),
'placeholder' => wu_slug_to_name($action),
'value' => 'save',
'classes' => 'button button-primary wu-w-full',
'wrapper_classes' => 'wu-items-end',
'html_attr' => array(
'v-bind:disabled' => '!confirmed',
),
),
'model' => array(
'type' => 'hidden',
'value' => $model,
),
'bulk_action' => array(
'type' => 'hidden',
'value' => wu_request('bulk_action'),
),
'ids' => array(
'type' => 'hidden',
'value' => implode(',', wu_request('bulk-delete', '')),
),
)
);
$form_attributes = apply_filters(
"wu_bulk_actions_{$action}_form",
array(
'views' => 'admin-pages/fields',
'classes' => 'wu-modal-form wu-widget-list wu-striped wu-m-0 wu-mt-0',
'field_wrapper_classes' => 'wu-w-full wu-box-border wu-items-center wu-flex wu-justify-between wu-p-4 wu-m-0 wu-border-t wu-border-l-0 wu-border-r-0 wu-border-b-0 wu-border-gray-300 wu-border-solid',
'html_attr' => array(
'data-wu-app' => 'true',
'data-state' => json_encode(
array(
'confirmed' => false,
)
),
),
)
);
$form = new \WP_Ultimo\UI\Form('total-actions', $fields, $form_attributes);
$form->render();
}
/**
* Handles the deletion of customer.
*
* @since 2.0.0
* @return void
*/
public function handle_bulk_action_form() {
global $wpdb;
$action = wu_request('bulk_action');
$model = wu_request('model');
$ids = explode(',', (string) wu_request('ids', ''));
do_action("wu_handle_bulk_action_form_{$model}_{$action}", $action, $model, $ids);
do_action('wu_handle_bulk_action_form', $action, $model, $ids);
}
/**
* Default handler for bulk actions.
*
* @since 2.0.0
*
* @param string $action The action.
* @param string $model The model.
* @param array $ids The ids list.
* @return void
*/
public function default_bulk_action_handler($action, $model, $ids) {
$status = \WP_Ultimo\List_Tables\Base_List_Table::process_bulk_action();
if (is_wp_error($status)) {
wp_send_json_error($status);
}
wp_send_json_success(
array(
'redirect_url' => add_query_arg($action, count($ids), wu_get_current_url()),
)
);
}
}