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get_html_translation_table

(PHP 4, PHP 5)

get_html_translation_table — Returns the translation table used by htmlspecialchars() and htmlentities()

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get_html_translation_table

(PHP 4, PHP 5)

get_html_translation_table — Returns the translation table used by htmlspecialchars() and htmlentities()

array get_html_translation_table([int $table = HTML_SPECIALCHARS[, int $flags = ENT_COMPAT | ENT_HTML401[, string $encoding = 'UTF-8']]])

$table:
$flags:
$encoding:

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${{ variable.param.name }} = {{ variable.param|getValue:variable.form:true }};
{{ call.result}} = ;

Description #

array get_html_translation_table ([ int $table = HTML_SPECIALCHARS [, int $flags = ENT_COMPAT | ENT_HTML401 [, string $encoding = 'UTF-8' ]]] )

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

Special characters can be encoded in several ways. E.g. " can be encoded as ", " or &#x22. get_html_translation_table() returns only the form used by htmlspecialchars() and htmlentities().

Parameters #

table

Which table to return. Either HTML_ENTITIES or HTML_SPECIALCHARS.

flags

A bitmask of one or more of the following flags, which specify which quotes the table will contain as well as which document type the table is for. The default is ENT_COMPAT | ENT_HTML401.

**Available *`flags`* constants**
Constant Name	Description
`ENT_COMPAT`	Table will contain entities for double-quotes, but not for single-quotes.
`ENT_QUOTES`	Table will contain entities for both double and single quotes.
`ENT_NOQUOTES`	Table will neither contain entities for single quotes nor for double quotes.
`ENT_HTML401`	Table for HTML 4.01.
`ENT_XML1`	Table for XML 1.
`ENT_XHTML`	Table for XHTML.
`ENT_HTML5`	Table for HTML 5.

encoding

Encoding to use. If omitted, the default value for this argument is ISO-8859-1 in versions of PHP prior to 5.4.0, and UTF-8 from PHP 5.4.0 onwards.

The following character sets are supported:

**Supported charsets**
Charset	Aliases	Description
ISO-8859-1	ISO8859-1	Western European, Latin-1.
ISO-8859-5	ISO8859-5	Little used cyrillic charset (Latin/Cyrillic).
ISO-8859-15	ISO8859-15	Western European, Latin-9. Adds the Euro sign, French and Finnish letters missing in Latin-1 (ISO-8859-1).
UTF-8		ASCII compatible multi-byte 8-bit Unicode.
cp866	ibm866, 866	DOS-specific Cyrillic charset.
cp1251	Windows-1251, win-1251, 1251	Windows-specific Cyrillic charset.
cp1252	Windows-1252, 1252	Windows specific charset for Western European.
KOI8-R	koi8-ru, koi8r	Russian.
BIG5	950	Traditional Chinese, mainly used in Taiwan.
GB2312	936	Simplified Chinese, national standard character set.
BIG5-HKSCS		Big5 with Hong Kong extensions, Traditional Chinese.
Shift_JIS	SJIS, SJIS-win, cp932, 932	Japanese
EUC-JP	EUCJP, eucJP-win	Japanese
MacRoman		Charset that was used by Mac OS.
''		An empty string activates detection from script encoding (Zend multibyte), default_charset and current locale (see nl_langinfo() and setlocale()), in this order. Not recommended.

Note: Any other character sets are not recognized. The default encoding will be used instead and a warning will be emitted.

Return Values #

Returns the translation table as an array, with the original characters as keys and entities as values.

Examples #

Example #1 Translation Table Example


<?php
var_dump(get_html_translation_table(HTML_ENTITIES, ENT_QUOTES | ENT_HTML5));
?>

The above example will output something similar to:

array(1510) {
  ["
"]=>
  string(9) "&NewLine;"
  ["!"]=>
  string(6) "&excl;"
  ["""]=>
  string(6) "&quot;"
  ["#"]=>
  string(5) "&num;"
  ["$"]=>
  string(8) "&dollar;"
  ["%"]=>
  string(8) "&percnt;"
  ["&"]=>
  string(5) "&amp;"
  ["'"]=>
  string(6) "&apos;"
  // ...
}

Changelog #

Version	Description
5.4.0	The default value for the `encoding` parameter was changed to UTF-8.
5.4.0	The constants `ENT_HTML401`, `ENT_XML1`, `ENT_XHTML` and `ENT_HTML5` were added.
5.3.4	The `encoding` parameter was added.

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get_html_translation_table

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