JFile/getExt: Difference between revisions
From Joomla! Documentation
New page: ===Description===
Gets the extension of a file name
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===Syntax=== | ===Syntax=== | ||
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===Examples=== | ===Examples=== | ||
=== Code Examples === | |||
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category=getExt | category=getExt | ||
category=JFile | category=JFile | ||
namespace=CodeExample | |||
category=MethodExample | category=MethodExample | ||
include=* | include=* | ||
format= ,,, | format= ,,, | ||
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[[Category:Archived pages API15]] | |||
Latest revision as of 00:37, 25 March 2017
Description
Gets the extension of a file name
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Syntax
getExt($file)
| Parameter Name | Default Value | Description |
|---|---|---|
| $file | $file The file name |
Returns
string The file extension
Defined in
libraries/joomla/filesystem/file.php
Importing
jimport( 'joomla.filesystem.file' );
Source Body
function getExt($file) {
$dot = strrpos($file, '.') + 1;
return substr($file, $dot);
}
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Examples
Code Examples