Use extension_loaded instead of function_exists (#233)

sy-records · web-flow · commit e4a02d62b649 · 2021-04-22T07:28:52.000-05:00
diff --git a/src/Swoole/SwooleExtension.php b/src/Swoole/SwooleExtension.php
@@ -9,11 +9,11 @@ class SwooleExtension
     /**
      * Determine if the Swoole extension is installed.
      *
-     * @return int
+     * @return bool
      */
     public function isInstalled(): bool
     {
-        return function_exists('swoole_cpu_num');
+        return extension_loaded('swoole');
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -9,11 +9,11 @@ class SwooleExtension`
`9`	`9`	`/**`
`10`	`10`	`* Determine if the Swoole extension is installed.`
`11`	`11`	`*`
`12`		`- * @return int`
	`12`	`+ * @return bool`
`13`	`13`	`*/`
`14`	`14`	`public function isInstalled(): bool`
`15`	`15`	`{`
`16`		`- return function_exists('swoole_cpu_num');`
	`16`	`+ return extension_loaded('swoole');`
`17`	`17`	`}`
`18`	`18`
`19`	`19`	`/**`