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<?php if ( ! defined( 'ABSPATH' ) ) exit;

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class NF_AJAX_Controllers_FormEndpoints extends NF_Abstracts_Controller

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{

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* Constructor

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public function __construct()

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{

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// add_action( 'wp_ajax_nf_get_forms', array( $this, 'get_forms' ) );

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// add_action( 'wp_ajax_nf_get_new_form_templates', array( $this, 'get_new_form_templates' ) );

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// add_action( 'wp_ajax_nf_delete', array( $this, 'delete' ) );

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// add_action( 'wp_ajax_nf_duplicate', array( $this, 'duplicate' ) );

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}

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public function get_forms()

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{

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$db_forms_controller = new NF_Database_FormsController();

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$forms_json = $db_forms_controller->getFormsData();

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$this->_respond( $forms_json );

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}

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public function get_new_form_templates()

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{

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$templates = Ninja_Forms()->config( 'NewFormTemplates' );

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die( json_encode( $templates ) );

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}

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public function delete()

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{

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if (!isset($_REQUEST['form_id']) || empty($_REQUEST['form_id'])) {

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$this->_data['errors'][] = 'Invalid Form ID';

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$this->_respond();

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}

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$id = absint($_REQUEST['form_id']);

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try{

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$form = Ninja_Forms()->form( $id )->get();

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$this->_data[ 'delete' ] = $form->delete();;

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} catch( Exception $e ) {

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$this->_data[ 'errors' ][] = $e->getMessage();

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}

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$this->_respond();

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}

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public function duplicate()

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{

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$form_id = absint($_REQUEST[ 'form_id' ]);

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//Copied and pasted from NF_Database_models_Form::duplicate line 136

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$form = Ninja_Forms()->form( $form_id )->get();

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$settings = $form->get_settings();

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$new_form = Ninja_Forms()->form()->get();

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$new_form->update_settings( $settings );

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$form_title = $form->get_setting( 'title' );

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$new_form_title = $form_title . " - " . esc_html__( 'copy', 'ninja-forms' );

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$new_form->update_setting( 'title', $new_form_title );

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$new_form->update_setting( 'lock', 0 );

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$new_form->save();

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$new_form_id = $new_form->get_id();

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$fields = Ninja_Forms()->form( $form_id )->get_fields();

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foreach( $fields as $field ){

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$field_settings = $field->get_settings();

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$field_settings[ 'parent_id' ] = $new_form_id;

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$new_field = Ninja_Forms()->form( $new_form_id )->field()->get();

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$new_field->update_settings( $field_settings )->save();

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}

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$actions = Ninja_Forms()->form( $form_id )->get_actions();

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foreach( $actions as $action ){

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$action_settings = $action->get_settings();

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$new_action = Ninja_Forms()->form( $new_form_id )->action()->get();

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$new_action->update_settings( $action_settings )->save();

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}

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return $new_form_id;

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}

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}

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