Compare filter_var with false

natanfelles · natanfelles · commit 61308e937f74 · 2025-06-16T16:50:53.000-03:00
diff --git a/src/SearchEngines.php b/src/SearchEngines.php
@@ -116,7 +116,7 @@ public function add(string $name, string $url) : static
      */
     public function setEngine(string $name, string $url) : static
     {
-        if (!\filter_var($url, \FILTER_VALIDATE_URL)) {
+        if (\filter_var($url, \FILTER_VALIDATE_URL) === false) {
             throw new InvalidArgumentException('Invalid URL: ' . $url);
         }
         $this->engines[$name] = $url;

Original file line number	Diff line number	Diff line change
`@@ -116,7 +116,7 @@ public function add(string $name, string $url) : static`
`116`	`116`	`*/`
`117`	`117`	`public function setEngine(string $name, string $url) : static`
`118`	`118`	`{`
`119`		`- if (!\filter_var($url, \FILTER_VALIDATE_URL)) {`
	`119`	`+ if (\filter_var($url, \FILTER_VALIDATE_URL) === false) {`
`120`	`120`	`throw new InvalidArgumentException('Invalid URL: ' . $url);`
`121`	`121`	`}`
`122`	`122`	`$this->engines[$name] = $url;`