JFilterOutput/stringURLSafe: Difference between revisions
From Joomla! Documentation
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This method processes a string and replaces all accented UTF-8 characters by unaccented ASCII-7 "equivalents", whitespaces are replaced by hyphens and the string is lowe... |
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Revision as of 17:19, 12 May 2013
Description
This method processes a string and replaces all accented UTF-8 characters by unaccented ASCII-7 "equivalents", whitespaces are replaced by hyphens and the string is lowercased.
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Syntax
stringURLSafe($string)
| Parameter Name | Default Value | Description |
|---|---|---|
| $string | $input String to process |
Returns
string Processed string
Defined in
libraries/joomla/filter/filteroutput.php
Importing
jimport( 'joomla.filter.filteroutput' );
Source Body
function stringURLSafe($string)
{
//remove any '-' from the string they will be used as concatonater
$str = str_replace('-', ' ', $string);
$lang =& JFactory::getLanguage();
$str = $lang->transliterate($str);
// remove any duplicate whitespace, and ensure all characters are alphanumeric
$str = preg_replace(array('/\s+/','/[^A-Za-z0-9\-]/'), array('-',''), $str);
// lowercase and trim
$str = trim(strtolower($str));
return $str;
}
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Examples
<CodeExamplesForm />