Strategy11 / formidable-forms

classes/models/FrmEmail.php

Doc Comments +5 added lines, -1 removed lines

@@ -313,6 +313,9 @@ 
 		$this->message = apply_filters( 'frm_email_message', $this->message, $this->package_atts() );
 	}
 
+	/**
+	 * @param string $mail_body
+	 */
 	private function maybe_add_ip( &$mail_body ) {
 		if ( ! empty( $this->entry->ip ) ) {
 			$mail_body .= __( 'IP Address', 'formidable' ) . ': ' . $this->entry->ip . "\r\n";
@@ -437,7 +440,7 @@ 
 	 *
 	 * @since 2.03.04
 	 *
-	 * @return array
+	 * @return string[]
 	 */
 	private function package_header() {
 		$header   = array();
@@ -621,6 +624,7 @@ 
 	 * Get only the email if the name and email have been combined
 	 *
 	 * @since 3.0.06
+	 * @param string $name
 	 */
 	private function get_email_from_name( $name ) {
 		$email = $name;

Spacing +5 added lines, -5 removed lines

@@ -95,7 +95,7 @@ 
 			'entry'     => $this->entry,
 			'form'      => $this->form,
 		);
-		$to     = apply_filters( 'frm_to_email', $to, $values, $this->form->id, $args );
+		$to = apply_filters( 'frm_to_email', $to, $values, $this->form->id, $args );
 
 		$this->to = array_unique( (array) $to );
 
@@ -440,7 +440,7 @@ 
 	 * @return array
 	 */
 	private function package_header() {
-		$header   = array();
+		$header = array();
 
 		if ( ! empty( $this->cc ) ) {
 			$header[] = 'CC: ' . implode( ',', $this->cc );
@@ -553,12 +553,12 @@ 
 					$name = trim( str_replace( $email, '', $val ) );
 				} else {
 					// If user enters a name without an email
-					unset( $recipients[ $key ] );
+					unset( $recipients[$key] );
 					continue;
 				}
 			}
 
-			$recipients[ $key ] = $this->format_from_email( $name, $email );
+			$recipients[$key] = $this->format_from_email( $name, $email );
 		}
 
 		return $recipients;
@@ -694,7 +694,7 @@ 
 				) );
 
 				// Remove phone number from to addresses
-				unset( $this->to[ $key ] );
+				unset( $this->to[$key] );
 			}
 		}
 	}