uapte

2019-09-28 16:41:11 +07:00
parent f306df84c8 d276be37d2
commit d4e5d760f6
47 changed files with 210 additions and 7723 deletions
--- a/inc/property/class-opalestate-property.php
+++ b/inc/property/class-opalestate-property.php
@@ -571,11 +571,15 @@ class Opalestate_Property {
 		return $this->get_metabox_value( 'gallery', true );
 	}

-
+	/**
+	 * Count gallery images.
+	 *
+	 * @return int
+	 */
 	public function get_gallery_count() {
 		$count = $this->get_gallery();

-		return count( $count );
+		return is_array( $count ) && $count ? count( $count ) : 0;
 	}

 	/**