html_entity_decode

이름:html_entity_decode

분류:끈

사용 언어:php

한 줄 설명:HTML 엔티티를 문자로 변환하십시오.

예

예 1

HTML 엔티티를 문자로 변환하십시오.

 <span class="token php language-php"><span class="token delimiter important"><? php</span>
<span class="token variable">$ str</span> <span class="token operator">=</span> <span class="token string double-quoted-string">"<? w3s? h ° | §>"</span> <span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">html_entity_decode</span> <span class="token punctuation">(</span> <span class="token variable">$ str</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token delimiter important">?></span></span>

위 코드의 HTML 출력은 다음과 같습니다 (소스 코드 참조).

 <span class="token doctype"><span class="token punctuation"><!</span> <span class="token doctype-tag">doctype</span> <span class="token name">html</span> <span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><html></span></span><span class="token punctuation"></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"><body></span></span><span class="token punctuation"></span></span>
<span class="token php language-php"><span class="token delimiter important"><?</span> <span class="token constant">W3S</span> <span class="token operator">?</span> 시간 <span class="token operator">??</span> <span class="token operator">?</span> <span class="token delimiter important">?></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"></</span> body</span> <span class="token punctuation">></span></span>
<span class="token tag"><span class="token tag"><span class="token punctuation"></</span> html</span> <span class="token punctuation">></span></span>

위 코드의 브라우저 출력 :

 <span class="token php language-php"><span class="token delimiter important"><?</span> <span class="token constant">W3S</span> <span class="token operator">?</span> 시간 <span class="token operator">??</span> <span class="token operator">?</span> <span class="token delimiter important">?></span></span>

예 2

HTML 엔티티를 문자로 변환하십시오.

 <span class="token php language-php"><span class="token delimiter important"><? php</span>
<span class="token variable">$ str</span> <span class="token operator">=</span> <span class="token string double-quoted-string">"Bill & amp; &#039; Steve &#039;"</span> <span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">html_entity_decode</span> <span class="token punctuation">(</span> <span class="token variable">$ str</span> <span class="token punctuation">,</span> <span class="token constant">ent_compat</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token comment">// 이중 따옴표 만 변환합니다</span>
<span class="token keyword">에코</span> <span class="token string double-quoted-string">"<br>"</span> <span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">html_entity_decode</span> <span class="token punctuation">(</span> <span class="token variable">$ str</span> <span class="token punctuation">,</span> <span class="token constant">ent_quotes</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token comment">// 이중 및 단일 따옴표를 변환합니다</span>
<span class="token keyword">에코</span> <span class="token string double-quoted-string">"<br>"</span> <span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">html_entity_decode</span> <span class="token punctuation">(</span> <span class="token variable">$ str</span> <span class="token punctuation">,</span> <span class="token constant">ent_noquotes</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span> <span class="token comment">// 따옴표가 변환되지 않습니다</span>
<span class="token delimiter important">?></span></span>

위 코드의 HTML 출력 (소스 코드 참조) :

 <span class="token operator"><</span> <span class="token operator">!</span> <span class="token constant">doctype</span> html <span class="token operator">></span>
<span class="token operator"><html></span><span class="token operator"></span>
<span class="token operator"><body></span><span class="token operator"></span>
Bill <span class="token operator">&</span> <span class="token operator">&</span> <span class="token comment">#039; Steve & #039; <br></span>
Bill <span class="token operator">&</span> &#39; <span class="token operator">Steve</span> <span class="token string single-quoted-string">&#39;</span> <span class="token operator"><br></span>
Bill <span class="token operator">&</span> <span class="token operator">&</span> <span class="token comment">&#39;Steve&#39;</span>
<span class="token operator"><</span> <span class="token operator">/</span> body <span class="token operator">></span>
<span class="token operator"><</span> <span class="token operator">/</span> html <span class="token operator">></span>

위 코드의 브라우저 출력 :

 빌 & &#39;스티브&#39;
빌 & &#39;스티브&#39;
빌 & &#39;스티브&#39;

예 3

서유럽 문자 세트를 사용하여 HTML 엔티티를 문자로 변환합니다.

 <span class="token php language-php"><span class="token delimiter important"><? php</span>
<span class="token variable">$ str</span> <span class="token operator">=</span> <span class="token string double-quoted-string">"내 이름은? yvind? sane입니다. 저는 노르웨이 인입니다."</span> <span class="token punctuation">;</span>
<span class="token keyword">echo</span> <span class="token function">html_entity_decode</span> <span class="token punctuation">(</span> <span class="token variable">$ str</span> <span class="token punctuation">,</span> <span class="token constant">ent_quotes</span> <span class="token punctuation">,</span> <span class="token string double-quoted-string">"iso-8859-1"</span> <span class="token punctuation">)</span> <span class="token punctuation">;</span>
<span class="token delimiter important">?></span></span>

위 코드의 HTML 출력 (소스 코드 참조) :

 <span class="token operator"><</span> <span class="token operator">!</span> <span class="token constant">doctype</span> html <span class="token operator">></span>
<span class="token operator"><html></span><span class="token operator"></span>
<span class="token operator"><body></span><span class="token operator"></span>
내 이름은 <span class="token operator">?</span> yvind <span class="token operator">?</span> 제정신 <span class="token operator">.</span> <span class="token constant">나는</span> 노르웨이 인입니다 <span class="token operator">.</span>
<span class="token operator"><</span> <span class="token operator">/</span> body <span class="token operator">></span>
<span class="token operator"><</span> <span class="token operator">/</span> html <span class="token operator">></span>

위 코드의 브라우저 출력 :

 내 이름은? yvind? sane입니다. 저는 노르웨이 인입니다.

예

예 1

예 2

예 3

html_entity_decode를 사용하여 양식 제출에서 HTML 엔티티를 복원하는 방법

HTML_ENTITY_DECODE 및 MB_CONVERT_ENCODING Multibyte 문자를 함께 처리합니다

HTML_ENTITY_DECODE를 사용하는 일반적인 오류 : 인코딩 매개 변수는 무시됩니다.

htmlentities와 html_entity_decode를 결합하여 양방향 엔티티 변환을 구현합니다

str_rot13

strchr

convert_uudecode

explode

wordwrap

str_pad

parse_str

htmlentities