tyxla / Gravity-Forms-Multiple-Form-Instances

gravityforms-multiple-form-instances.php

Spacing +7 added lines, -7 removed lines

@@ -25,7 +25,7 @@ 
 	 */
 	public function __construct() {
 		// hook the HTML ID string find & replace functionality
-		add_filter( 'gform_get_form_filter', array( $this, 'gform_get_form_filter' ), 10, 2 );
+		add_filter('gform_get_form_filter', array($this, 'gform_get_form_filter'), 10, 2);
 	}
 
 	/**
@@ -39,10 +39,10 @@ 
 	 * @param array $form Array with the form settings.
 	 * @return string $form_string The modified form HTML string.
 	 */
-	public function gform_get_form_filter( $form_string, $form ) {
+	public function gform_get_form_filter($form_string, $form) {
 		// if form has been submitted, use the submitted ID, otherwise generate a new unique ID
-		if ( isset( $_POST['gform_random_id'] ) ) {
-			$random_id = absint( $_POST['gform_random_id'] ); // Input var okay.
+		if (isset($_POST['gform_random_id'])) {
+			$random_id = absint($_POST['gform_random_id']); // Input var okay.
 		} else {
 			$random_id = mt_rand();	
 		}
@@ -98,11 +98,11 @@ 
 		);
 
 		// allow addons & plugins to add additional find & replace strings
-		$strings = apply_filters( 'gform_multiple_instances_strings', $strings );
+		$strings = apply_filters('gform_multiple_instances_strings', $strings);
 
 		// replace all occurences with the new unique ID
-		foreach ( $strings as $find => $replace ) {
-			$form_string = str_replace( $find, $replace, $form_string );
+		foreach ($strings as $find => $replace) {
+			$form_string = str_replace($find, $replace, $form_string);
 		}
 
 		return $form_string;