<?php if ( ! defined( 'ABSPATH' ) ) exit;
class NF_AJAX_Controllers_Form extends NF_Abstracts_Controller
{
private $publish_processing;
public function __construct()
{
add_action( 'plugins_loaded', array( $this, 'plugins_loaded' ) );
// All Ajax call here are handled in this file
add_action( 'wp_ajax_nf_ajax_get_new_nonce', array( $this, 'get_new_nonce' ) );
add_action( 'wp_ajax_nopriv_nf_ajax_get_new_nonce', array( $this, 'get_new_nonce' ) );
add_action( 'wp_ajax_nf_save_form', array( $this, 'save' ) );
add_action( 'wp_ajax_nf_delete_form', array( $this, 'delete' ) );
add_action( 'wp_ajax_nf_remove_maintenance_mode', array( $this, 'remove_maintenance_mode' ) );
}
public function plugins_loaded()
{
$this->publish_processing = new NF_Database_PublishProcessing();
}
public function save()
{
// Does the current user have admin privileges
if (!current_user_can(apply_filters('ninja_forms_admin_all_forms_capabilities', 'manage_options'))) {
$this->_data['errors'] = esc_html__('Access denied. You must have admin privileges to view this data.', 'ninja-forms');
$this->_respond();
}
check_ajax_referer( 'ninja_forms_builder_nonce', 'security' );
if( ! isset( $_POST[ 'form' ] ) ){
$this->_errors[] = esc_html__( 'Form Not Found', 'ninja-forms' );
$this->_respond();
}
$form_data = json_decode( stripslashes( $_POST['form'] ), ARRAY_A );
if( is_string( $form_data[ 'id' ] ) ) {
$tmp_id = $form_data[ 'id' ];
$form = Ninja_Forms()->form()->get();
$form->save();
$form_data[ 'id' ] = $form->get_id();
$this->_data[ 'new_ids' ][ 'forms' ][ $tmp_id ] = $form_data[ 'id' ];
} else {
$form = Ninja_Forms()->form($form_data['id'])->get();
}
unset( $form_data[ 'settings' ][ '_seq_num' ] );
$form->update_settings( $form_data[ 'settings' ] )->save();
if( isset( $form_data[ 'fields' ] ) ) {
$db_fields_controller = new NF_Database_FieldsController( $form_data[ 'id' ], $form_data[ 'fields' ] );
$db_fields_controller->run();
$form_data[ 'fields' ] = $db_fields_controller->get_updated_fields_data();
$this->_data['new_ids']['fields'] = $db_fields_controller->get_new_field_ids();
}
if( isset( $form_data[ 'deleted_fields' ] ) ){
foreach( $form_data[ 'deleted_fields' ] as $deleted_field_id ){
$field = Ninja_Forms()->form( $form_data[ 'id' ])->get_field( $deleted_field_id );
$field->delete();
}
}
if( isset( $form_data[ 'actions' ] ) ) {
/*
* Loop Actions and fire Save() hooks.
*/
foreach ($form_data['actions'] as &$action_data) {
$id = $action_data['id'];
$action = Ninja_Forms()->form( $form_data[ 'id' ] )->get_action( $id );
$action->update_settings($action_data['settings'])->save();
$action_type = $action->get_setting( 'type' );
if( isset( Ninja_Forms()->actions[ $action_type ] ) ) {
$action_class = Ninja_Forms()->actions[ $action_type ];
$action_settings = $action_class->save( $action_data['settings'] );
if( $action_settings ){
$action_data['settings'] = $action_settings;
$action->update_settings( $action_settings )->save();
}
}
if ($action->get_tmp_id()) {
$tmp_id = $action->get_tmp_id();
$this->_data['new_ids']['actions'][$tmp_id] = $action->get_id();
$action_data[ 'id' ] = $action->get_id();
}
$this->_data[ 'actions' ][ $action->get_id() ] = $action->get_settings();
}
}
/*
* Loop Actions and fire Publish() hooks.
*/
foreach ($form_data['actions'] as &$action_data) {
$action = Ninja_Forms()->form( $form_data[ 'id' ] )->get_action( $action_data['id'] );
$action_type = $action->get_setting( 'type' );
if( isset( Ninja_Forms()->actions[ $action_type ] ) ) {
$action_class = Ninja_Forms()->actions[ $action_type ];
if( $action->get_setting( 'active' ) && method_exists( $action_class, 'publish' ) ) {
$data = $action_class->publish( $this->_data );
if ($data) {
$this->_data = $data;
}
}
}
}
if( isset( $form_data[ 'deleted_actions' ] ) ){
foreach( $form_data[ 'deleted_actions' ] as $deleted_action_id ){
$action = Ninja_Forms()->form()->get_action( $deleted_action_id );
$action->delete();
}
}
delete_user_option( get_current_user_id(), 'nf_form_preview_' . $form_data['id'] );
WPN_Helper::update_nf_cache( $form_data[ 'id' ], $form_data );
do_action( 'ninja_forms_save_form', $form->get_id() );
$this->_respond();
}
public function delete()
{
// Does the current user have admin privileges
if (!current_user_can(apply_filters('ninja_forms_admin_all_forms_capabilities', 'manage_options'))) {
$this->_data['errors'] = esc_html__('Access denied. You must have admin privileges to view this data.', 'ninja-forms');
$this->_respond();
}
check_ajax_referer( 'ninja_forms_builder_nonce', 'security' );
$this->_respond();
}
/**
* This function will take all form out of maintenance mode( in case some
* are still in maintenance mode after some required updates )
*
* @since 3.4.0
*/
public function remove_maintenance_mode() {
// Does the current user have admin privileges
if (!current_user_can(apply_filters('ninja_forms_admin_all_forms_capabilities', 'manage_options'))) {
$this->_data['errors'] = esc_html__('Access denied. You must have admin privileges to view this data.', 'ninja-forms');
$this->_respond();
}
check_ajax_referer( 'ninja_forms_settings_nonce', 'security' );
WPN_Helper::set_forms_maintenance_mode();
$this->_respond();
}
/**
* Let's generate a unique nonce for each form render so that we don't get
* caught with an expiring nonce accidentally and fail to allow a submission
* @since 3.2
*/
public function get_new_nonce() {
// get a timestamp to append to nonce name
$current_time_stamp = time();
// Let's generate a unique nonce
$new_nonce_name = 'ninja_forms_display_nonce_' . $current_time_stamp;
$res = array(
'new_nonce' => wp_create_nonce( $new_nonce_name ),
'nonce_ts' => $current_time_stamp );
$this->_respond( $res );
}
}
ما بقاش الذكاء الاصطناعي مجرد خيال علمي أو تطور مستنيينه في المستقبل… لأ، ده بقى واقع عايشينه كل يوم، وبيأثر بشكل مباشر على شغلنا، ومهاراتنا، وحتى على الوظايف نفسها. في الفيديو ده، هنتكلم عن إزاي الذكاء الاصطناعي قلب موازين سوق العمل، إيه المهن اللي بدأت تختفي، وإيه اللي طلع جديد، وإزاي نجهز نفسنا للمستقبل اللي بدأ خلاص.