Some of these functions are adapted from places in MediaWiki. More...

Functions
	codepointToUtf8 ($codepoint)
	Return UTF-8 sequence for a given Unicode code point.
	escapeSingleString ($string)
	Escape a string for inclusion in a PHP single-quoted string literal.
	hexSequenceToUtf8 ($sequence)
	Take a series of space-separated hexadecimal numbers representing Unicode code points and return a UTF-8 string composed of those characters.
	utf8ToCodepoint ($char)
	Determine the Unicode codepoint of a single-character UTF-8 sequence.
	utf8ToHexSequence ($str)
	Take a UTF-8 string and return a space-separated series of hex numbers representing Unicode code points.

Detailed Description

Some of these functions are adapted from places in MediaWiki.

Should probably merge them for consistency.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. http://www.gnu.org/copyleft/gpl.html

Definition in file UtfNormalUtil.php.

Function Documentation

codepointToUtf8 ( $ codepoint )

Return UTF-8 sequence for a given Unicode code point.

May die if fed out of range data.

Parameters:

$codepoint Integer:

Returns:: String

Access:: public

Definition at line 36 of file UtfNormalUtil.php.

Referenced by Sanitizer\cssDecodeCallback(), Sanitizer\decodeChar(), Sanitizer\decodeEntity(), GenerateCollationData\generateFirstChars(), hexSequenceToUtf8(), EnhancedChangesList\spacerArrow(), and CleanUpTest\XtestAllChars().

escapeSingleString ( $ string )

Escape a string for inclusion in a PHP single-quoted string literal.

Parameters:

string $string string to be escaped.

Returns:: String: escaped string.

Access:: public

Definition at line 134 of file UtfNormalUtil.php.

References array().

hexSequenceToUtf8 ( $ sequence )

Take a series of space-separated hexadecimal numbers representing Unicode code points and return a UTF-8 string composed of those characters.

Used by UTF-8 data generation and testing routines.

Parameters:

$sequence String

Returns:: String

Access:: private

Definition at line 61 of file UtfNormalUtil.php.

References $n, as, and codepointToUtf8().

Referenced by GenerateNormalizerData\generateArabic(), and GenerateNormalizerData\generateMalayalam().

utf8ToCodepoint ( $ char )

Determine the Unicode codepoint of a single-character UTF-8 sequence.

Does not check for invalid input data.

Parameters:

$char String

Returns:: Integer

Access:: public

Definition at line 94 of file UtfNormalUtil.php.

Referenced by IcuCollation\getFirstLetter(), Sanitizer\normalizeCss(), and utf8ToHexSequence().

utf8ToHexSequence ( $ str )

Take a UTF-8 string and return a space-separated series of hex numbers representing Unicode code points.

For debugging.

Parameters:

string $str UTF-8 string.

Returns:: string

Access:: private

Definition at line 78 of file UtfNormalUtil.php.

References as, and utf8ToCodepoint().

Referenced by Digit2Html\execute().

Functions

Detailed Description

Function Documentation