function_exists

nickfan · nickfan · commit 429bd009ab1e · 2016-01-15T11:10:25.000+08:00
diff --git a/src/JmesPath.php b/src/JmesPath.php
@@ -9,7 +9,9 @@
  *
  * @return mixed|null
  */
-function search($expression, $data)
-{
-    return Env::search($expression, $data);
+if (!function_exists(__NAMESPACE__ . '\search')){
+    function search($expression, $data)
+    {
+        return Env::search($expression, $data);
+    }
 }

Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,9 @@`
`9`	`9`	`*`
`10`	`10`	`* @return mixed\|null`
`11`	`11`	`*/`
`12`		`-function search($expression, $data)`
`13`		`-{`
`14`		`- return Env::search($expression, $data);`
	`12`	`+if (!function_exists(__NAMESPACE__ . '\search')){`
	`13`	`+ function search($expression, $data)`
	`14`	`+ {`
	`15`	`+ return Env::search($expression, $data);`
	`16`	`+ }`
`15`	`17`	`}`