From 1a0b763290f248844e4bc4a13e3e56953d48c9f6 Mon Sep 17 00:00:00 2001
From: Stefan Kalscheuer <stefan@stklcode.de>
Date: Tue, 27 Aug 2019 19:11:34 +0200
Subject: [PATCH] rename local variable $cat to not mess up with WP global

---
 views/widget-form.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/views/widget-form.php b/views/widget-form.php
index fbcd595..598969c 100644
--- a/views/widget-form.php
+++ b/views/widget-form.php
@@ -27,12 +27,12 @@ if ( ! defined( 'ABSPATH' ) ) {
 		<td>
 			<select id="<?php echo esc_attr( $this->get_field_id( 'category' ) ); ?>" name="<?php echo esc_attr( $this->get_field_name( 'category' ) ); ?>">
 				<?php
-				foreach ( $categories as $cat ) {
-					echo '<option value="' . esc_attr( $cat->slug ) . '"';
-					if ( $category === $cat->slug ) {
+				foreach ( $categories as $c ) {
+					echo '<option value="' . esc_attr( $c->slug ) . '"';
+					if ( $category === $c->slug ) {
 						echo ' selected="selected"';
 					}
-					echo '>' . esc_html( $cat->name ) . '</option>';
+					echo '>' . esc_html( $c->name ) . '</option>';
 				}
 				?>
 			</select>