Difference between revisions of "JFilterOutput/stringURLUnicodeSlug"
From Joomla! Documentation
< API16:JFilterOutput
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This method implements unicode slugs instead of transliteration.
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Revision as of 21:51, 13 May 2013
The "API16" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
Description[edit]
This method implements unicode slugs instead of transliteration.
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Syntax[edit]
stringURLUnicodeSlug($string)| Parameter Name | Default Value | Description |
|---|---|---|
| $string | $input String to process |
Returns[edit]
string Processed string
Defined in[edit]
libraries/joomla/filter/filteroutput.php
Importing[edit]
jimport( 'joomla.filter.filteroutput' );Source Body[edit]
function stringURLUnicodeSlug($string)
{
//replace double byte whitespaces by single byte (Far-East languages)
$str = preg_replace('/\xE3\x80\x80/', ' ', $string);
// remove any '-' from the string as they will be used as concatenator.
// Would be great to let the spaces in but only Firefox is friendly with this
$str = str_replace('-', ' ', $str);
// replace forbidden characters by whitespaces
$str = preg_replace( '#[:\#\*"@+=;!&%()\]\/\'\\\\|\[]#',"\x20", $str );
//delete all '?'
$str = str_replace('?', '', $str);
//trim white spaces at beginning and end of alias
$str = trim( $str );
// remove any duplicate whitespace and replace whitespaces by hyphens
$str =preg_replace('#\x20+#','-', $str);
return $str;
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Examples[edit]
<CodeExamplesForm />