Difference between revisions of "JFile/makeSafe"
From Joomla! Documentation
< API16:JFile
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Makes file name safe to use
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Revision as of 00:07, 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 It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.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]
Makes file name safe to use
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Syntax[edit]
makeSafe($file)
Parameter Name | Default Value | Description |
---|---|---|
$file | $file The name of the file [not full path] |
Returns[edit]
string The sanitised string
Defined in[edit]
libraries/joomla/filesystem/file.php
Importing[edit]
jimport( 'joomla.filesystem.file' );
Source Body[edit]
function makeSafe($file) {
$regex = array('#(\.){2,}#', '#[^A-Za-z0-9\.\_\- ]#', '#^\.#');
return preg_replace($regex, '', $file);
}
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Examples[edit]
<CodeExamplesForm />