Initial commit

includes/steps/class-step-feed-zapier.php

@@ -0,0 +1,129 @@
+<?php
+/**
+ * Gravity Flow Step Feed Zapier
+ *
+ * @package     GravityFlow
+ * @subpackage  Classes/Gravity_Flow_Step_Feed_Zapier
+ * @copyright   Copyright (c) 2015-2018, Steven Henty S.L.
+ * @license     http://opensource.org/licenses/gpl-2.0.php GNU Public License
+ * @since       1.0
+ */
+
+if ( ! class_exists( 'GFForms' ) ) {
+	die();
+}
+
+/**
+ * Class Gravity_Flow_Step_Feed_Zapier
+ */
+class Gravity_Flow_Step_Feed_Zapier extends Gravity_Flow_Step_Feed_Add_On {
+
+	/**
+	 * The step type.
+	 *
+	 * @var string
+	 */
+	public $_step_type = 'zapier';
+
+	/**
+	 * The name of the class used by the add-on.
+	 *
+	 * @var string
+	 */
+	protected $_class_name = 'GFZapier';
+
+	/**
+	 * The slug used by the add-on.
+	 *
+	 * @var string
+	 */
+	protected $_slug = 'gravityformszapier';
+
+	/**
+	 * Returns the step label.
+	 *
+	 * @return string
+	 */
+	public function get_label() {
+		return 'Zapier';
+	}
+
+	/**
+	 * Returns the URL for the step icon.
+	 *
+	 * @return string
+	 */
+	public function get_icon_url() {
+		return $this->get_base_url() . '/images/zapier-icon.svg';
+	}
+
+	/**
+	 * Returns the feeds for the add-on.
+	 *
+	 * @return array
+	 */
+	public function get_feeds() {
+		if ( class_exists( 'GFZapierData' ) ) {
+			$form_id = $this->get_form_id();
+			$feeds   = GFZapierData::get_feed_by_form( $form_id );
+		} else {
+			$feeds = array();
+		}
+
+		return $feeds;
+	}
+
+	/**
+	 * Processes the given feed for the add-on.
+	 *
+	 * @param array $feed The add-on feed properties.
+	 *
+	 * @return bool Is feed processing complete?
+	 */
+	public function process_feed( $feed ) {
+		$form  = $this->get_form();
+		$entry = $this->get_entry();
+
+		if ( method_exists( 'GFZapier', 'process_feed' ) ) {
+			GFZapier::process_feed( $feed, $entry, $form );
+		} else {
+			GFZapier::send_form_data_to_zapier( $entry, $form );
+		}
+
+		return true;
+	}
+
+	/**
+	 * Prevent the feeds assigned to the current step from being processed by the associated add-on.
+	 */
+	public function intercept_submission() {
+		remove_action( 'gform_after_submission', array( 'GFZapier', 'send_form_data_to_zapier' ) );
+	}
+
+	/**
+	 * Returns the feed name.
+	 *
+	 * @param array $feed The feed properties.
+	 *
+	 * @return string
+	 */
+	public function get_feed_label( $feed ) {
+		return $feed['name'];
+	}
+
+	/**
+	 * Determines if the supplied feed should be processed.
+	 *
+	 * @param array $feed  The current feed.
+	 * @param array $form  The current form.
+	 * @param array $entry The current entry.
+	 *
+	 * @return bool
+	 */
+	public function is_feed_condition_met( $feed, $form, $entry ) {
+
+		return GFZapier::conditions_met( $form, $feed, $entry );
+	}
+}
+
+Gravity_Flow_Steps::register( new Gravity_Flow_Step_Feed_Zapier() );