<?php
/**
 * Ninja Forms.
 *
 * @package PingPush
 */

defined( 'ABSPATH' ) || exit;

/**
 * Notifies on Ninja Forms submissions.
 */
class PingPush_Event_NinjaForms extends PingPush_Form_Integration {

	/**
	 * Name.
	 *
	 * @return string
	 */
	public static function name() {
		return 'Ninja Forms';
	}

	/**
	 * Active?
	 *
	 * @return bool
	 */
	public static function is_available() {
		return class_exists( 'Ninja_Forms' );
	}

	/**
	 * Slug.
	 *
	 * @return string
	 */
	protected function slug() {
		return 'ninjaforms';
	}

	/**
	 * Hooks.
	 */
	public function hooks() {
		add_action( 'ninja_forms_after_submission', array( $this, 'after_submission' ), 20, 1 );
	}

	/**
	 * After submission.
	 *
	 * @param array $form_data Form data.
	 */
	public function after_submission( $form_data ) {
		if ( ! is_array( $form_data ) ) {
			return;
		}

		$out = array();
		foreach ( (array) ( $form_data['fields'] ?? array() ) as $id => $field ) {
			if ( ! is_array( $field ) ) {
				continue;
			}
			$settings = isset( $field['settings'] ) && is_array( $field['settings'] ) ? $field['settings'] : array();
			$type     = $field['type'] ?? ( $settings['type'] ?? '' );
			if ( $this->is_display_only( $type ) || 'recaptcha' === $type || 'spam' === $type ) {
				continue;
			}
			$key         = (string) ( $field['key'] ?? ( $settings['key'] ?? $id ) );
			$label       = (string) ( $field['label'] ?? ( $settings['label'] ?? $key ) );
			$out[ $key ] = array(
				'label' => wp_strip_all_tags( $label ),
				'value' => $field['value'] ?? ( $settings['value'] ?? '' ),
			);
		}

		$form_id = (int) ( $form_data['form_id'] ?? 0 );
		$name    = (string) ( $form_data['settings']['title'] ?? '' );
		$sub_id  = (int) ( $form_data['actions']['save']['sub_id'] ?? 0 );
		$url     = $sub_id ? admin_url( 'post.php?post=' . $sub_id . '&action=edit' ) : '';

		$this->notify( $form_id, $name, $out, $sub_id ? $sub_id : '', $url );
	}
}