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<?php if ( ! defined( 'ABSPATH' ) ) exit;
class NF_AJAX_Controllers_SavedFields extends NF_Abstracts_Controller
{
public function __construct()
{
add_action( 'wp_ajax_nf_create_saved_field', array( $this, 'create' ) );
add_action( 'wp_ajax_nf_update_saved_field', array( $this, 'update' ) );
add_action( 'wp_ajax_nf_delete_saved_field', array( $this, 'delete' ) );
}
public function create()
{
check_ajax_referer( 'ninja_forms_builder_nonce', 'security' );
if( ! isset( $_POST[ 'field' ] ) || empty( $_POST[ 'field' ] ) ){
$this->_errors[] = __( 'Field Not Found', 'ninja-forms' );
$this->_respond();
}
$field_settings = json_decode( stripslashes( $_POST[ 'field' ] ), ARRAY_A );
$field = Ninja_Forms()->form()->field()->get();
$field->update_settings( $field_settings );
$field->update_setting( 'saved', 1 );
$field->save();
$this->_data[ 'id' ] = $field->get_id();
$this->_respond();
}
public function update()
{
check_ajax_referer( 'ninja_forms_builder_nonce', 'security' );
if( ! isset( $_POST[ 'field' ] ) || empty( $_POST[ 'field' ] ) ){
$this->_errors[] = __( 'Field Not Found', 'ninja-forms' );
$this->_respond();
}
$this->_respond();
}
public function delete()
{
check_ajax_referer( 'ninja_forms_settings_nonce', 'security' );
if( ! isset( $_POST[ 'field' ] ) || empty( $_POST[ 'field' ] ) ){
$this->_errors[] = __( 'Field Not Found', 'ninja-forms' );
$this->_respond();
}
$id = absint( $_POST[ 'field' ][ 'id' ] );
$errors = Ninja_Forms()->form()->get_field( $id )->delete();
$this->_data[ 'id' ] = $id;
$this->_data[ 'errors' ] = $errors;
$this->_respond();
}
}