first commit

wp-content/plugins/mailchimp-for-wp/integrations/ninja-forms/class-ninja-forms.php

@@ -0,0 +1,70 @@
+<?php
+
+defined( 'ABSPATH' ) or exit;
+
+/**
+ * Class MC4WP_Ninja_Forms_Integration
+ *
+ * @ignore
+ */
+class MC4WP_Ninja_Forms_Integration extends MC4WP_Integration {
+
+
+	/**
+	 * @var string
+	 */
+	public $name = 'Ninja Forms';
+
+	/**
+	 * @var string
+	 */
+	public $description = 'Subscribe visitors from your Ninja Forms forms.';
+
+
+	/**
+	 * Add hooks
+	 */
+	public function add_hooks() {
+		add_action( 'mc4wp_integration_ninja_forms_subscribe', array( $this, 'subscribe_from_ninja_forms' ), 10, 7 );
+	}
+
+	public function subscribe_from_ninja_forms( $email_address, $merge_fields, $list_id, $double_optin = true, $update_existing = false, $replace_interests = false, $form_id = 0 ) {
+		// set options from parameters (coming from action)
+		$orig_options                       = $this->options;
+		$this->options['double_optin']      = $double_optin;
+		$this->options['update_existing']   = $update_existing;
+		$this->options['replace_interests'] = $replace_interests;
+		$this->options['lists']             = array( $list_id );
+
+		$data          = $merge_fields;
+		$data['EMAIL'] = $email_address;
+
+		$this->subscribe( $data, $form_id );
+
+		// revert to original options
+		$this->options = $orig_options;
+	}
+
+	/**
+	 * @return bool
+	 */
+	public function is_installed() {
+		return class_exists( 'Ninja_Forms' );
+	}
+
+	/**
+	 * @since 3.0
+	 * @return array
+	 */
+	public function get_ui_elements() {
+		return array();
+	}
+
+	/**
+	 * @param int $form_id
+	 * @return string
+	 */
+	public function get_object_link( $form_id ) {
+		return '<a href="' . admin_url( sprintf( 'admin.php?page=ninja-forms&form_id=%d', $form_id ) ) . '">Ninja Forms</a>';
+	}
+}