Importer: Aweber

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

@@ -0,0 +1,101 @@
+<?php
+/**
+ * ConvertKit Admin Importer AWeber class.
+ *
+ * @package ConvertKit
+ * @author ConvertKit
+ */
+
+/**
+ * Import and migrate data from AWeber to Kit.
+ *
+ * @package ConvertKit
+ * @author ConvertKit
+ */
+class ConvertKit_Admin_Importer_AWeber extends ConvertKit_Admin_Importer {
+
+	/**
+	 * Holds the shortcode name for AWeber forms.
+	 *
+	 * @since   3.1.5
+	 *
+	 * @var     string
+	 */
+	public $shortcode_name = 'aweber';
+
+	/**
+	 * Holds the ID attribute name for AWeber forms.
+	 *
+	 * @since   3.1.5
+	 *
+	 * @var     string
+	 */
+	public $shortcode_id_attribute = 'formid';
+
+	/**
+	 * Returns an array of AWeber form IDs and titles.
+	 *
+	 * @since   3.1.5
+	 *
+	 * @return  array
+	 */
+	public function get_forms() {
+
+		global $aweber_webform_plugin;
+
+		// If the AWeber Plugin is not active, fall back to showing the AWeber Form IDs found in the posts, if any.
+		if ( is_null( $aweber_webform_plugin ) ) {
+			return $this->get_forms_detected_in_posts();
+		}
+
+		// Fetch AWeber account, using OAuth1 or OAuth2.
+		// This is how the AWeber Plugin fetches the account data, as nothing is cached in their Plugin or the database.
+		$response = $aweber_webform_plugin->getAWeberAccount(
+			get_option( $aweber_webform_plugin->adminOptionsName ), // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase
+			get_option( $aweber_webform_plugin->oauth2TokensOptions ) // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase
+		);
+
+		// If no account is returned, fall back to showing the AWeber Form IDs found in the posts, if any.
+		if ( ! isset( $response['account'] ) ) {
+			return $this->get_forms_detected_in_posts();
+		}
+
+		// Get account, which contains forms and form split tests.
+		$account              = $response['account'];
+		$web_forms            = $account->getWebForms();
+		$web_form_split_tests = $account->getWebFormSplitTests();
+
+		// Build array of forms.
+		$forms = array();
+		foreach ( $web_forms as $form ) {
+			$forms[ $form->id ] = sprintf( '%s: %s', __( 'Sign Up Form', 'convertkit' ), $form->name );
+		}
+		foreach ( $web_form_split_tests as $form ) {
+			$forms[ $form->id ] = sprintf( '%s: %s', __( 'Split Tests', 'convertkit' ), $form->name );
+		}
+
+		// Return forms.
+		return $forms;
+
+	}
+
+	/**
+	 * Returns an array of AWeber form IDs and titles found in the posts.
+	 *
+	 * @since   3.1.5
+	 *
+	 * @return  array
+	 */
+	private function get_forms_detected_in_posts() {
+
+		$forms = array();
+
+		foreach ( $this->get_form_ids_in_posts() as $form_id ) {
+			$forms[ $form_id ] = sprintf( 'AWeber Form ID #%s', $form_id );
+		}
+
+		return $forms;
+
+	}
+
+}

admin/importers/class-convertkit-admin-importer-mc4wp.php

@@ -32,35 +32,6 @@ class ConvertKit_Admin_Importer_MC4WP extends ConvertKit_Admin_Importer {
 	 */
 	public $shortcode_id_attribute = 'id';
 
-	/**
-	 * Returns an array of post IDs that contain the MC4WP form shortcode.
-	 *
-	 * @since   3.1.0
-	 *
-	 * @return  array
-	 */
-	public function get_forms_in_posts() {
-
-		global $wpdb;
-
-		// Search post_content for [mc4wp_form] shortcode and return array of post IDs.
-		$results = $wpdb->get_col(
-			$wpdb->prepare(
-				"
-            SELECT ID
-            FROM {$wpdb->posts}
-            WHERE post_status = %s
-            AND post_content LIKE %s
-            ",
-				'publish',
-				'%[' . $this->shortcode_name . '%'
-			)
-		);
-
-		return $results ? $results : array();
-
-	}
-
 	/**
 	 * Returns an array of MC4WP form IDs and titles.
 	 *

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

@@ -42,13 +42,33 @@ abstract class ConvertKit_Admin_Importer {
 	abstract public function get_forms();
 
 	/**
-	 * Returns an array of post IDs that contain the third party form shortcode.
+	 * Returns an array of post IDs that contain the AWeber form shortcode.
 	 *
-	 * @since   3.1.0
+	 * @since   3.1.5
 	 *
 	 * @return  array
 	 */
-	abstract public function get_forms_in_posts();
+	public function get_forms_in_posts() {
+
+		global $wpdb;
+
+		// Search post_content for [aweber] shortcode and return array of post IDs.
+		$results = $wpdb->get_col(
+			$wpdb->prepare(
+				"
+            SELECT ID
+            FROM {$wpdb->posts}
+            WHERE post_status = %s
+            AND post_content LIKE %s
+            ",
+				'publish',
+				'%[' . $this->shortcode_name . '%'
+			)
+		);
+
+		return $results ? $results : array();
+
+	}
 
 	/**
 	 * Returns whether any third party forms exist.
@@ -145,4 +165,66 @@ public function replace_shortcodes_in_content( $content, $third_party_form_id, $
 
 	}
 
+	/**
+	 * Returns an array of all unique form IDs from the posts that contain the third party form shortcode.
+	 *
+	 * @since   3.1.5
+	 *
+	 * @return  array
+	 */
+	public function get_form_ids_in_posts() {
+
+		// Get Post IDs that contain the AWeber form shortcode.
+		$post_ids = $this->get_forms_in_posts();
+
+		// If no post IDs are found, return an empty array.
+		if ( ! count( $post_ids ) ) {
+			return array();
+		}
+
+		// Iterate through Posts, extracting the Form IDs from the AWeber form shortcodes.
+		$form_ids = array();
+		foreach ( $post_ids as $post_id ) {
+			$content_form_ids = $this->get_form_ids_from_content( get_post_field( 'post_content', $post_id ) );
+			$form_ids         = array_merge( $form_ids, $content_form_ids );
+		}
+
+		$form_ids = array_values( array_unique( $form_ids ) );
+
+		return $form_ids;
+
+	}
+
+	/**
+	 * Returns an array of form IDs within the shortcode for the third party Form plugin.
+	 *
+	 * @since   3.1.5
+	 *
+	 * @param   string $content             Content containing third party Form Shortcodes.
+	 * @return  array
+	 */
+	public function get_form_ids_from_content( $content ) {
+
+		$pattern = '/\['                                     // Start regex with an opening square bracket.
+			. preg_quote( $this->shortcode_name, '/' )       // Match the shortcode name, escaping any regex special chars.
+			. '(?:\s+[^\]]*)?'                               // Optionally match any attributes (key/value pairs), non-greedy.
+			. preg_quote( $this->shortcode_id_attribute, '/' )// Match the id attribute name.
+			. '\s*=\s*'                                      // Optional whitespace, equals sign, optional whitespace.
+			. '(?:"([^"]+)"|([^\s\]]+))'                     // Capture quoted or unquoted value.
+			. '[^\]]*?\]/i';                                 // Match up to closing bracket, case-insensitive.
+
+		preg_match_all( $pattern, $content, $matches );
+
+		// Extract form IDs: They could be in either $matches[1] (quoted) or $matches[2] (unquoted).
+		$form_ids = array_filter(
+			array_merge(
+				isset( $matches[1] ) ? $matches[1] : array(),
+				isset( $matches[2] ) ? $matches[2] : array()
+			)
+		);
+
+		return $form_ids;
+
+	}
+
 }

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

@@ -57,6 +57,7 @@ public function register_notices( $notices ) {
 				'import_configuration_invalid_file_type' => __( 'The uploaded configuration file isn\'t valid.', 'convertkit' ),
 				'import_configuration_empty'             => __( 'The uploaded configuration file contains no settings.', 'convertkit' ),
 				'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' ),
 			)
 		);
@@ -76,6 +77,7 @@ private function maybe_perform_actions() {
 		$this->maybe_download_system_info();
 		$this->maybe_export_configuration();
 		$this->maybe_import_configuration();
+		$this->maybe_migrate_aweber_configuration();
 		$this->maybe_migrate_mc4wp_configuration();
 
 	}
@@ -316,6 +318,41 @@ private function maybe_import_configuration() {
 
 	}
 
+	/**
+	 * Replaces AWeber Form Shortcodes with Kit Form Shortcodes, if the user submitted the
+	 * AWeber Migrate Configuration section.
+	 *
+	 * @since   3.1.5
+	 */
+	private function maybe_migrate_aweber_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 AWeber Form IDs were submitted.
+		if ( ! isset( $_REQUEST['_wp_convertkit_integration_aweber_settings'] ) ) {
+			return;
+		}
+
+		// Initialise the importer.
+		$aweber = new ConvertKit_Admin_Importer_AWeber();
+
+		// Iterate through the AWeber Form IDs and replace the shortcodes with the Kit Form Shortcodes.
+		foreach ( array_map( 'sanitize_text_field', wp_unslash( $_REQUEST['_wp_convertkit_integration_aweber_settings'] ) ) as $aweber_form_id => $kit_form_id ) {
+			$aweber->replace_shortcodes_in_posts( (int) $aweber_form_id, (int) $kit_form_id );
+		}
+
+		// Redirect to Tools screen.
+		$this->redirect_with_success_notice( 'migrate_aweber_configuration_success' );
+
+	}
+
 	/**
 	 * Replaces MC4WP Form Shortcodes with Kit Form Shortcodes, if the user submitted the
 	 * MC4WP Migrate Configuration section.
@@ -373,7 +410,8 @@ public function render() {
 		$forms = new ConvertKit_Resource_Forms();
 
 		// Get Importers.
-		$mc4wp = new ConvertKit_Admin_Importer_MC4WP();
+		$aweber = new ConvertKit_Admin_Importer_AWeber();
+		$mc4wp  = new ConvertKit_Admin_Importer_MC4WP();
 
 		// Output view.
 		require_once CONVERTKIT_PLUGIN_PATH . '/views/backend/settings/tools.php';

views/backend/settings/tools.php

@@ -102,6 +102,61 @@
 	</div><!-- .postbox -->
 
 	<?php
+	// Aweber.
+	if ( $aweber->has_forms_in_posts() && $aweber->has_forms() && $forms->exist() ) {
+		?>
+		<div id="import-aweber" class="postbox">
+			<h2><?php esc_html_e( 'AWeber: Migrate Configuration', 'convertkit' ); ?></h2>
+
+			<p class="description">
+				<?php esc_html_e( 'Automatically replace AWeber form shortcodes with Kit forms.', 'convertkit' ); ?><br />
+			</p>
+
+			<table class="widefat striped">
+				<thead>
+					<tr>
+						<th><?php esc_html_e( 'AWeber Form', 'convertkit' ); ?></th>
+						<th><?php esc_html_e( 'Kit Form', 'convertkit' ); ?></th>
+					</tr>
+				</thead>
+				<tbody>
+					<?php
+					foreach ( $aweber->get_forms() as $aweber_form_id => $aweber_form_title ) {
+						?>
+						<tr>
+							<td><?php echo esc_html( $aweber_form_title ); ?></td>
+							<td>
+								<select name="_wp_convertkit_integration_aweber_settings[<?php echo esc_attr( $aweber_form_id ); ?>]">
+									<?php
+									foreach ( $forms->get() as $form ) {
+										?>
+										<option value="<?php echo esc_attr( $form['id'] ); ?>"><?php echo esc_html( $form['name'] ); ?></option>
+										<?php
+									}
+									?>
+								</select>
+							</td>
+						</tr>
+						<?php
+					}
+					?>
+				</tbody>
+			</table>
+
+			<p>
+				<?php
+				submit_button(
+					__( 'Migrate', 'convertkit' ),
+					'primary',
+					'convertkit-import-aweber',
+					false
+				);
+				?>
+			</p>
+		</div><!-- .postbox -->
+		<?php
+	}
+
 	// Mailchimp for WordPress (MC4WP).
 	if ( $mc4wp->has_forms_in_posts() && $mc4wp->has_forms() && $forms->exist() ) {
 		?>

wp-convertkit.php

@@ -117,6 +117,7 @@
 require_once CONVERTKIT_PLUGIN_PATH . '/admin/class-convertkit-admin-setup-wizard.php';
 require_once CONVERTKIT_PLUGIN_PATH . '/admin/class-convertkit-wp-list-table.php';
 require_once CONVERTKIT_PLUGIN_PATH . '/admin/importers/class-convertkit-admin-importer.php';
+require_once CONVERTKIT_PLUGIN_PATH . '/admin/importers/class-convertkit-admin-importer-aweber.php';
 require_once CONVERTKIT_PLUGIN_PATH . '/admin/importers/class-convertkit-admin-importer-mc4wp.php';
 require_once CONVERTKIT_PLUGIN_PATH . '/admin/section/class-convertkit-admin-section-base.php';
 require_once CONVERTKIT_PLUGIN_PATH . '/admin/section/class-convertkit-admin-section-broadcasts.php';