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How to get class name without namespace in PHP

藏色散人
Release: 2023-04-08 07:34:02
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方法很多,列出几个,以供参考。

Laravel 源码里扒出来的 class_basename 辅助函数

basename(str_replace('\\', '/', $class));
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substr 实现

substr(strrchr($class, "\\"), 1);
// or
substr($class, strrpos($class, '\\') + 1);
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explode 实现

array_pop(explode('\\', $class));
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ReflectionClass 实现

(new \ReflectionClass($class))->getShortName();
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其中,ReflectionClass 是最快最保险的方案,但此类必须实际存在,不存在则会抛出 ReflectionException: Class \Foo\Bar does not exist。

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source:learnku.com
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