Importer: MailPoet

admin/importers/class-convertkit-admin-importer-mailpoet.php

@@ -0,0 +1,82 @@
+<?php
+/**
+ * ConvertKit Admin Importer Mailpoet class.
+ *
+ * @package ConvertKit
+ * @author ConvertKit
+ */
+
+/**
+ * Import and migrate data from Mailpoet to Kit.
+ *
+ * @package ConvertKit
+ * @author ConvertKit
+ */
+class ConvertKit_Admin_Importer_Mailpoet extends ConvertKit_Admin_Importer {
+
+	/**
+	 * Holds the shortcode name for Mailpoet forms.
+	 *
+	 * @since   3.1.6
+	 *
+	 * @var     string
+	 */
+	public $shortcode_name = 'mailpoet_form';
+
+	/**
+	 * Holds the ID attribute name for Mailpoet forms.
+	 *
+	 * @since   3.1.6
+	 *
+	 * @var     string
+	 */
+	public $shortcode_id_attribute = 'id';
+
+	/**
+	 * Holds the block name for Mailpoet forms.
+	 *
+	 * @since   3.1.6
+	 *
+	 * @var     string
+	 */
+	public $block_name = 'mailpoet/subscription-form-block';
+
+	/**
+	 * Holds the ID attribute name for Mailpoet forms.
+	 *
+	 * @since   3.1.6
+	 *
+	 * @var     string
+	 */
+	public $block_id_attribute = 'formId';
+
+	/**
+	 * Returns an array of Mailpoet form IDs and titles.
+	 *
+	 * @since   3.1.6
+	 *
+	 * @return  array
+	 */
+	public function get_forms() {
+
+		global $wpdb;
+
+		// Query wp_mailpoet_forms for forms that are not deleted.
+		$results = $wpdb->get_results(
+			"SELECT id, name FROM {$wpdb->prefix}mailpoet_forms WHERE deleted_at IS NULL"
+		);
+
+		if ( empty( $results ) ) {
+			return array();
+		}
+
+		$forms = array();
+		foreach ( $results as $form ) {
+			$forms[ $form->id ] = $form->name;
+		}
+
+		return $forms;
+
+	}
+
+}

admin/section/class-convertkit-admin-section-tools.php

@@ -59,6 +59,7 @@ public function register_notices( $notices ) {
 				'import_configuration_success'           => __( 'Configuration imported successfully.', 'convertkit' ),
 				'migrate_aweber_configuration_success'   => __( 'AWeber forms migrated successfully.', 'convertkit' ),
 				'migrate_mc4wp_configuration_success'    => __( 'MC4WP forms migrated successfully.', 'convertkit' ),
+				'migrate_mailpoet_configuration_success' => __( 'MailPoet forms migrated successfully.', 'convertkit' ),
 			)
 		);
 
@@ -79,6 +80,7 @@ private function maybe_perform_actions() {
 		$this->maybe_import_configuration();
 		$this->maybe_migrate_aweber_configuration();
 		$this->maybe_migrate_mc4wp_configuration();
+		$this->maybe_migrate_mailpoet_configuration();
 
 	}
 
@@ -390,6 +392,42 @@ private function maybe_migrate_mc4wp_configuration() {
 
 	}
 
+	/**
+	 * Replaces Mailpoet Form Shortcodes and Blocks with Kit Form Shortcodes and Blocks, if the user submitted the
+	 * Mailpoet Migrate Configuration section.
+	 *
+	 * @since   3.1.6
+	 */
+	private function maybe_migrate_mailpoet_configuration() {
+
+		// Bail if nonce verification fails.
+		if ( ! isset( $_REQUEST['_convertkit_settings_tools_nonce'] ) ) {
+			return;
+		}
+
+		if ( ! wp_verify_nonce( sanitize_key( $_REQUEST['_convertkit_settings_tools_nonce'] ), 'convertkit-settings-tools' ) ) {
+			return;
+		}
+
+		// Bail if no Mailpoet Form IDs were submitted.
+		if ( ! isset( $_REQUEST['_wp_convertkit_integration_mailpoet_settings'] ) ) {
+			return;
+		}
+
+		// Initialise the importer.
+		$mailpoet = new ConvertKit_Admin_Importer_Mailpoet();
+
+		// Iterate through the Mailpoet Form IDs and replace the shortcodes with the Kit Form Shortcodes.
+		foreach ( array_map( 'sanitize_text_field', wp_unslash( $_REQUEST['_wp_convertkit_integration_mailpoet_settings'] ) ) as $mailpoet_form_id => $kit_form_id ) {
+			$mailpoet->replace_blocks_in_posts( (int) $mailpoet_form_id, (int) $kit_form_id );
+			$mailpoet->replace_shortcodes_in_posts( (int) $mailpoet_form_id, (int) $kit_form_id );
+		}
+
+		// Redirect to Tools screen.
+		$this->redirect_with_success_notice( 'migrate_mailpoet_configuration_success' );
+
+	}
+
 	/**
 	 * Outputs the Debug Log and System Info view.
 	 *
@@ -412,8 +450,9 @@ public function render() {
 		$forms = new ConvertKit_Resource_Forms();
 
 		// Get Importers.
-		$aweber = new ConvertKit_Admin_Importer_AWeber();
-		$mc4wp  = new ConvertKit_Admin_Importer_MC4WP();
+		$aweber   = new ConvertKit_Admin_Importer_AWeber();
+		$mc4wp    = new ConvertKit_Admin_Importer_MC4WP();
+		$mailpoet = new ConvertKit_Admin_Importer_Mailpoet();
 
 		// Output view.
 		require_once CONVERTKIT_PLUGIN_PATH . '/views/backend/settings/tools.php';