[5.x] Prevent null in strtolower() (#11869)

martinoak · web-flow · commit 25fd6967509b · 2025-06-12T14:39:46.000-04:00
diff --git a/src/Query/EloquentQueryBuilder.php b/src/Query/EloquentQueryBuilder.php
@@ -160,7 +160,7 @@ public function where($column, $operator = null, $value = null, $boolean = 'and'
             return $this->whereNested($column, $boolean);
         }
 
-        if (strtolower($operator) == 'like') {
+        if ($operator !== null && strtolower($operator) == 'like') {
             $grammar = $this->builder->getConnection()->getQueryGrammar();
             $this->builder->whereRaw('LOWER('.$grammar->wrap($this->column($column)).') LIKE ?', strtolower($value), $boolean);
 

Original file line number	Diff line number	Diff line change
`@@ -160,7 +160,7 @@ public function where($column, $operator = null, $value = null, $boolean = 'and'`
`160`	`160`	`return $this->whereNested($column, $boolean);`
`161`	`161`	`}`
`162`	`162`
`163`		`- if (strtolower($operator) == 'like') {`
	`163`	`+ if ($operator !== null && strtolower($operator) == 'like') {`
`164`	`164`	`$grammar = $this->builder->getConnection()->getQueryGrammar();`
`165`	`165`	`$this->builder->whereRaw('LOWER('.$grammar->wrap($this->column($column)).') LIKE ?', strtolower($value), $boolean);`
`166`	`166`