JInstallerLibrary/discover install
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< API16:JInstallerLibraryRevision as of 22:01, 13 May 2013 by JoomlaWikiBot (talk | contribs) (removing red link to edit, no existant pages)
Revision as of 22:01, 13 May 2013 by JoomlaWikiBot (talk | contribs) (removing red link to edit, no existant pages)
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 It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.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]
Custom discover_install method
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Syntax[edit]
discover_install()
Returns[edit]
void
Defined in[edit]
libraries/joomla/installer/adapters/library.php
Importing[edit]
jimport( 'joomla.installer.adapters.library' );
Source Body[edit]
function discover_install()
{
/* Libraries are a strange beast, they are actually references to files
* There are two parts to a library which are disjunct in their locations
* 1) The manifest file (stored in /JPATH_MANIFESTS/libraries)
* 2) The actual files (stored in /JPATH_LIBRARIES/libraryname)
* Thus installation of a library is the process of dumping files
* in two different places. As such it is impossible to perform
* any operation beyond mere registration of a library under the presumption
* that the files exist in the appropriate location so that come uninstall
* time they can be adequately removed.
*/
$manifestPath = JPATH_MANIFESTS . DS . 'libraries' . DS . $this->parent->extension->element . '.xml';
$this->parent->manifest = $this->parent->isManifest($manifestPath);
$this->parent->setPath('manifest', $manifestPath);
$manifest_details = JApplicationHelper::parseXMLInstallFile($this->parent->getPath('manifest'));
$this->parent->extension->manifest_cache = serialize($manifest_details);
$this->parent->extension->state = 0;
$this->parent->extension->name = $manifest_details['name'];
$this->parent->extension->enabled = 1;
$this->parent->extension->params = $this->parent->getParams();
if ($this->parent->extension->store()) {
return true;
}
else
{
JError::raiseWarning(101, JText::_('Plugin').' '.JText::_('Discover Install').': '.JText::_('Failed to store extension details'));
return false;
}
}
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Examples[edit]
<CodeExamplesForm />