fgetss

名前:fgetss

カテゴリ:ファイルシステム

対応言語:php

一言説明:開いたファイルから行を読み取り、HTMLおよびPHPタグをフィルタリングします。

例

例1

 <span class="token php language-php"><span class="token delimiter important"><？php</span>

<span class="token variable">$ file</span> <span class="token operator">=</span> <span class="token function">fopen</span> <span class="token punctuation">（</span> <span class="token string double-quoted-string">"test.htm"</span> <span class="token punctuation">、</span> <span class="token string double-quoted-string">"r"</span> <span class="token punctuation">）</span> <span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">fgetss</span> <span class="token punctuation">（</span> <span class="token variable">$ file</span> <span class="token punctuation">）</span> <span class="token punctuation">;</span>
<span class="token function">fclose</span> <span class="token punctuation">（</span> <span class="token variable">$ file</span> <span class="token punctuation">）</span> <span class="token punctuation">;</span>

<span class="token delimiter important">？></span></span>

出力は似ています：

これは段落です。

例2

 <span class="token php language-php"><span class="token delimiter important"><？php</span>

<span class="token variable">$ file</span> <span class="token operator">=</span> <span class="token function">fopen</span> <span class="token punctuation">（</span> <span class="token string double-quoted-string">"test.htm"</span> <span class="token punctuation">、</span> <span class="token string double-quoted-string">"r"</span> <span class="token punctuation">）</span> <span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">fgetss</span> <span class="token punctuation">（</span> <span class="token variable">$ file</span> <span class="token punctuation">、</span> <span class="token number">1024</span> <span class="token punctuation">、</span> <span class="token string double-quoted-string">"<p>、<b>"</span> <span class="token punctuation">）</span> <span class="token punctuation">;</span>
<span class="token function">fclose</span> <span class="token punctuation">（</span> <span class="token variable">$ file</span> <span class="token punctuation">）</span> <span class="token punctuation">;</span>

<span class="token delimiter important">？></span></span>

出力は似ています：

<b>これは段落です。</b>

出力ソースコードは次のとおりです。

 <span class="token operator"><p></span> <span class="token operator"><b></span>これ<span class="token operator">は</span><span class="token operator">段落</span>です<span class="token operator">。</span> <span class="token operator"><</span> <span class="token operator">/</span> b <span class="token operator">></span> <span class="token operator"><</span> <span class="token operator">/</span> p <span class="token operator">></span>