← PHP sprintf() 函数 PHP set_file_buffer() 函数 →

PHP get_html_translation_table() 函数

PHP get_html_translation_table() 函数返回 htmlentities() 和 htmlspecialchars() 函数使用的翻译表

( PHP >= 4 )

函数原型

get_html_translation_table( function,flags,character-set)

一些字符可以按照若干种方式进行编码

get_html_translation_table() 函数返回最普通的编码

参数

参数	描述
function	可选。规定返回哪个翻译表。可能的值： HTML_SPECIALCHARS - 默认。翻译某些需要 URL 编码的字符，以便正确地显示在 HTML 页面上 HTML_ENTITIES - 翻译所有需要 URL 编码的字符，以便正确地显示在 HTML 页面上
flags	可选。规定翻译表将包含哪种引号以及翻译表用于哪种文档类型可用的引号类型： ENT_COMPAT - 默认。翻译表包含双引号实体，不包含单引号实体 ENT_QUOTES - 翻译表包含双引号实体和单引号实体 ENT_NOQUOTES - 翻译表不包含双引号实体和单引号实体规定翻译表适用的文档类型的附加 flags： ENT_HTML401 - 默认。HTML 4.01 的翻译表 ENT_HTML5 - HTML 5 的翻译表 ENT_XML1 - XML 1 的翻译表 ENT_XHTML - XHTML 的翻译表
character-set	可选。一个规定了要使用的字符集的字符串允许的值： UTF-8 - 默认。ASCII 兼容多字节的 8 位 Unicode ISO-8859-1 - 西欧 ISO-8859-15 - 西欧（加入欧元符号 + ISO-8859-1 中丢失的法语和芬兰语字母） cp866 - DOS 专用 Cyrillic 字符集 cp1251 - Windows 专用 Cyrillic 字符集 cp1252 - Windows 专用西欧字符集 KOI8-R - 俄语 BIG5 - 繁体中文，主要在台湾使用 GB2312 - 简体中文，国家标准字符集 BIG5-HKSCS - 带香港扩展的 Big5 Shift_JIS - 日语 EUC-JP - 日语 MacRoman - Mac 操作系统使用的字符集

在 PHP 5.4 之前的版本，无法被识别的字符集将被忽略并由 ISO-8859-1 替代

自 PHP 5.4 起，无法被识别的字符集将被忽略并由 UTF-8 替代

返回值

以数组形式返回翻译表，原始字符作为键名，实体作为键值

更新日志

PHP 版本	更新说明
PHP 5.4	新增了用于规定翻译表适用的文档类型的附加 flags ENT_HTML401 ENT_HTML5 ENT_XML1 ENT_XHTML
PHP 5.3.4	新增了 character-set 参数
PHP 5	character-set参数的默认值改为 UTF-8

范例

输出 htmlspecialchars 函数使用的翻译表

<?php
print_r(get_html_translation_table());

运行范例 »

运行以上 PHP 范例，输出结果如下

Array ( ["] => " [&] => & [<] => < [>] => > )

范例 2

HTML_SPECIALCHARS 的翻译表

<?php
print_r (get_html_translation_table(HTML_SPECIALCHARS));

运行范例 »

运行以上 PHP 范例，输出结果如下

Array ( ["] => " [&] => & [<] => < [>] => > )

范例 3

HTML_ENTITIES 的翻译表:

<?php
print_r (get_html_translation_table(HTML_ENTITIES));

运行范例 »

运行以上 PHP 范例，输出结果如下

Array
(
    ["] => &quot;
    [&] => &amp;
    [<] => &lt;
    [>] => &gt;
    [ ] => &nbsp;
    [¡] => &iexcl;
    [¢] => &cent;
    [£] => &pound;
    [¤] => &curren;
    [¥] => &yen;
    [¦] => &brvbar;
    [§] => &sect;
    [¨] => &uml;
    [©] => &copy;
    [ª] => &ordf;
    [«] => &laquo;
    [¬] => &not;
    [] => &shy;
    [®] => &reg;
    [¯] => &macr;
    [°] => &deg;
    [±] => &plusmn;
    [²] => &sup2;
    [³] => &sup3;
    [´] => &acute;
    [µ] => &micro;
    [¶] => &para;
    [·] => &middot;
    [¸] => &cedil;
    [¹] => &sup1;
    [º] => &ordm;
    [»] => &raquo;
    [¼] => &frac14;
    [½] => &frac12;
    [¾] => &frac34;
    [¿] => &iquest;
    [À] => &Agrave;
    [Á] => &Aacute;
    [Â] => &Acirc;
    [Ã] => &Atilde;
    [Ä] => &Auml;
    [Å] => &Aring;
    [Æ] => &AElig;
    [Ç] => &Ccedil;
    [È] => &Egrave;
    [É] => &Eacute;
    [Ê] => &Ecirc;
    [Ë] => &Euml;
    [Ì] => &Igrave;
    [Í] => &Iacute;
    [Î] => &Icirc;
    [Ï] => &Iuml;
    [Ð] => &ETH;
    [Ñ] => &Ntilde;
    [Ò] => &Ograve;
    [Ó] => &Oacute;
    [Ô] => &Ocirc;
    [Õ] => &Otilde;
    [Ö] => &Ouml;
    [×] => &times;
    [Ø] => &Oslash;
    [Ù] => &Ugrave;
    [Ú] => &Uacute;
    [Û] => &Ucirc;
    [Ü] => &Uuml;
    [Ý] => &Yacute;
    [Þ] => &THORN;
    [ß] => &szlig;
    [à] => &agrave;
    [á] => &aacute;
    [â] => &acirc;
    [ã] => &atilde;
    [ä] => &auml;
    [å] => &aring;
    [æ] => &aelig;
    [ç] => &ccedil;
    [è] => &egrave;
    [é] => &eacute;
    [ê] => &ecirc;
    [ë] => &euml;
    [ì] => &igrave;
    [í] => &iacute;
    [î] => &icirc;
    [ï] => &iuml;
    [ð] => &eth;
    [ñ] => &ntilde;
    [ò] => &ograve;
    [ó] => &oacute;
    [ô] => &ocirc;
    [õ] => &otilde;
    [ö] => &ouml;
    [÷] => &divide;
    [ø] => &oslash;
    [ù] => &ugrave;
    [ú] => &uacute;
    [û] => &ucirc;
    [ü] => &uuml;
    [ý] => &yacute;
    [þ] => &thorn;
    [ÿ] => &yuml;
    [Œ] => &OElig;
    [œ] => &oelig;
    [Š] => &Scaron;
    [š] => &scaron;
    [Ÿ] => &Yuml;
    [ƒ] => &fnof;
    [ˆ] => &circ;
    [˜] => &tilde;
    [Α] => &Alpha;
    [Β] => &Beta;
    [Γ] => &Gamma;
    [Δ] => &Delta;
    [Ε] => &Epsilon;
    [Ζ] => &Zeta;
    [Η] => &Eta;
    [Θ] => &Theta;
    [Ι] => &Iota;
    [Κ] => &Kappa;
    [Λ] => &Lambda;
    [Μ] => &Mu;
    [Ν] => &Nu;
    [Ξ] => &Xi;
    [Ο] => &Omicron;
    [Π] => &Pi;
    [Ρ] => &Rho;
    [Σ] => &Sigma;
    [Τ] => &Tau;
    [Υ] => &Upsilon;
    [Φ] => &Phi;
    [Χ] => &Chi;
    [Ψ] => &Psi;
    [Ω] => &Omega;
    [α] => &alpha;
    [β] => &beta;
    [γ] => &gamma;
    [δ] => &delta;
    [ε] => &epsilon;
    [ζ] => &zeta;
    [η] => &eta;
    [θ] => &theta;
    [ι] => &iota;
    [κ] => &kappa;
    [λ] => &lambda;
    [μ] => &mu;
    [ν] => &nu;
    [ξ] => &xi;
    [ο] => &omicron;
    [π] => &pi;
    [ρ] => &rho;
    [ς] => &sigmaf;
    [σ] => &sigma;
    [τ] => &tau;
    [υ] => &upsilon;
    [φ] => &phi;
    [χ] => &chi;
    [ψ] => &psi;
    [ω] => &omega;
    [ϑ] => &thetasym;
    [ϒ] => &upsih;
    [ϖ] => &piv;
    [ ] => &ensp;
    [ ] => &emsp;
    [ ] => &thinsp;
    [‌] => &zwnj;
    [‍] => &zwj;
    [‎] => &lrm;
    [‏] => &rlm;
    [–] => &ndash;
    [—] => &mdash;
    [‘] => &lsquo;
    [’] => &rsquo;
    [‚] => &sbquo;
    [“] => &ldquo;
    [”] => &rdquo;
    [„] => &bdquo;
    [†] => &dagger;
    [‡] => &Dagger;
    [•] => &bull;
    […] => &hellip;
    [‰] => &permil;
    [′] => &prime;
    [″] => &Prime;
    [‹] => &lsaquo;
    [›] => &rsaquo;
    [‾] => &oline;
    [⁄] => &frasl;
    [€] => &euro;
    [ℑ] => &image;
    [℘] => &weierp;
    [ℜ] => &real;
    [™] => &trade;
    [ℵ] => &alefsym;
    [←] => &larr;
    [↑] => &uarr;
    [→] => &rarr;
    [↓] => &darr;
    [↔] => &harr;
    [↵] => &crarr;
    [⇐] => &lArr;
    [⇑] => &uArr;
    [⇒] => &rArr;
    [⇓] => &dArr;
    [⇔] => &hArr;
    [∀] => &forall;
    [∂] => &part;
    [∃] => &exist;
    [∅] => &empty;
    [∇] => &nabla;
    [∈] => &isin;
    [∉] => &notin;
    [∋] => &ni;
    [∏] => &prod;
    [∑] => &sum;
    [−] => &minus;
    [∗] => &lowast;
    [√] => &radic;
    [∝] => &prop;
    [∞] => &infin;
    [∠] => &ang;
    [∧] => &and;
    [∨] => &or;
    [∩] => &cap;
    [∪] => &cup;
    [∫] => &int;
    [∴] => &there4;
    [∼] => &sim;
    [≅] => &cong;
    [≈] => &asymp;
    [≠] => &ne;
    [≡] => &equiv;
    [≤] => &le;
    [≥] => &ge;
    [⊂] => &sub;
    [⊃] => &sup;
    [⊄] => &nsub;
    [⊆] => &sube;
    [⊇] => &supe;
    [⊕] => &oplus;
    [⊗] => &otimes;
    [⊥] => &perp;
    [⋅] => &sdot;
    [⌈] => &lceil;
    [⌉] => &rceil;
    [⌊] => &lfloor;
    [⌋] => &rfloor;
    [〈] => &lang;
    [〉] => &rang;
    [◊] => &loz;
    [♠] => &spades;
    [♣] => &clubs;
    [♥] => &hearts;
    [♦] => &diams;
)

返回上一级

← PHP sprintf() 函数 PHP set_file_buffer() 函数 →

简单教程

PHP get_html_translation_table() 函数

函数原型

参数

返回值

更新日志

范例

范例 2

范例 3

PHP 5 函数参考手册