String 函数
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get_html_translation_table

(PHP 4, PHP 5)

get_html_translation_tableReturns the translation table used by htmlspecialchars() and htmlentities()

说明

array get_html_translation_table ([ int $table=HTML_SPECIALCHARS [, int $quote_style=ENT_COMPAT ]] )

get_html_translation_table() will return the translation table that is used internally for htmlspecialchars() and htmlentities().

Note: Special characters can be encoded in several ways. E.g. " can be encoded as ", " or &#x22. get_html_translation_table() returns only the most common form for them.

参数

table

There are two new constants (HTML_ENTITIES, HTML_SPECIALCHARS) that allow you to specify the table you want. Default value for table is HTML_SPECIALCHARS.

quote_style

Like the htmlspecialchars() and htmlentities() functions you can optionally specify the quote_style you are working with. The default is ENT_COMPAT mode. See the description of these modes in htmlspecialchars().

返回值

Returns the translation table as an array.

范例

Example #1 Translation Table Example

<?php
$trans 
get_html_translation_table(HTML_ENTITIES);
$str "Hallo & <Frau> & Kr?mer";
$encoded strtr($str$trans);

echo 
$encoded;
?>

上例将输出:

Hallo &amp;amp; &amp;lt;Frau&amp;gt; &amp;amp; Kr&amp;auml;mer

参见


String 函数
php 手册 | 脚本学堂 | 脚本编程 | 网站编程 | 系统管理 | 服务器配置 | 数据库管理 | Php教程 | python教程 | 正则表达式 | 批处理脚本 | Centos教程 | Linux基础教程