JInstallerHelper/detectType: Difference between revisions
From Joomla! Documentation
New page: ===Description===
Method to detect the extension type from a package directory
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=== Code Examples === | |||
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category=detectType | category=detectType | ||
category=JInstallerHelper | category=JInstallerHelper | ||
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category=MethodExample | category=MethodExample | ||
include=* | include=* | ||
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Latest revision as of 01:49, 25 March 2017
Description
Method to detect the extension type from a package directory
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Syntax
detectType($p_dir)
| Parameter Name | Default Value | Description |
|---|---|---|
| $p_dir | $p_dir Path to package directory |
Returns
mixed Extension type string or boolean false on fail
Defined in
libraries/joomla/installer/helper.php
Importing
jimport( 'joomla.installer.helper' );
Source Body
function detectType($p_dir)
{
// Search the install dir for an xml file
$files = JFolder::files($p_dir, '\.xml$', 1, true);
if ( ! count($files))
{
JError::raiseWarning(1, JText::_('ERRORNOTFINDXMLSETUPFILE'));
return false;
}
foreach ($files as $file)
{
if( ! $xml = JFactory::getXML($file))
{
continue;
}
if($xml->getName() != 'install' && $xml->getName() != 'extension')
{
unset($xml);
continue;
}
$type = (string)$xml->attributes()->type;
// Free up memory
unset ($xml);
return $type;
}
JError::raiseWarning(1, JText::_('ERRORNOTFINDJOOMLAXMLSETUPFILE'));
// Free up memory.
unset ($xml);
return false;
}
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Examples
Code Examples