Return empty string instead of null for non-existent properties

pfefferle · claude · pfefferle · commit 15082d4522e4 · 2025-12-18T21:37:47.000+01:00
🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
diff --git a/includes/entity/class-item.php b/includes/entity/class-item.php
@@ -115,7 +115,7 @@ public function __call( $method, $params ) {
 		$var = strtolower( substr( $method, 4 ) );
 
 		if ( strncasecmp( $method, 'get', 3 ) === 0 ) {
-			return property_exists( $this, $var ) ? $this->$var : null;
+			return property_exists( $this, $var ) ? $this->$var : '';
 		}
 
 		if ( strncasecmp( $method, 'has', 3 ) === 0 ) {

Original file line number	Diff line number	Diff line change
`@@ -115,7 +115,7 @@ public function __call( $method, $params ) {`
`115`	`115`	`$var = strtolower( substr( $method, 4 ) );`
`116`	`116`
`117`	`117`	`if ( strncasecmp( $method, 'get', 3 ) === 0 ) {`
`118`		`- return property_exists( $this, $var ) ? $this->$var : null;`
	`118`	`+ return property_exists( $this, $var ) ? $this->$var : '';`
`119`	`119`	`}`
`120`	`120`
`121`	`121`	`if ( strncasecmp( $method, 'has', 3 ) === 0 ) {`