basename

例

<span class="token php language-php"><span class="token delimiter important"><？php</span>
<span class="token variable">$ path</span> <span class="token operator">=</span> <span class="token string double-quoted-string">"/testweb/home.php"</span> <span class="token punctuation">;</span>

<span class="token comment">//ファイル拡張子を備えたファイル名を表示します</span>
<span class="token keyword">Echo</span> <span class="token function">Basename</span> <span class="token punctuation">（</span> <span class="token variable">$ path</span> <span class="token punctuation">）</span> <span class="token punctuation">;</span>

<span class="token comment">//ファイル拡張子なしでファイル名を表示します</span>
<span class="token keyword">Echo</span> <span class="token function">Basename</span> <span class="token punctuation">（</span> <span class="token variable">$ path</span> <span class="token punctuation">、</span> <span class="token string double-quoted-string">".php"</span> <span class="token punctuation">）</span> <span class="token punctuation">;</span>
<span class="token delimiter important">？></span></span>

出力：

 home.php
家