API15:JInstallerLanguage/install

Description

Custom install method

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Syntax

install()

Returns

boolean True on success

Defined in

libraries/joomla/installer/adapters/language.php

Importing

jimport( 'joomla.installer.adapters.language' );

Source Body

function install()
{
        $manifest =& $this->parent->getManifest();
        $this->manifest =& $manifest->document;
        $root =& $manifest->document;

        // Get the client application target
        if ($root->attributes('client') == 'both')
        {
                $siteElement =& $root->getElementByPath('site');
                $element =& $siteElement->getElementByPath('files');
                if (!$this->_install('site', JPATH_SITE, 0, $element)) {
                        return false;
                }

                $adminElement =& $root->getElementByPath('administration');
                $element =& $adminElement->getElementByPath('files');
                if (!$this->_install('administrator', JPATH_ADMINISTRATOR, 1, $element)) {
                        return false;
                }

                return true;
        }
        elseif ($cname = $root->attributes('client'))
        {
                // Attempt to map the client to a base path
                jimport('joomla.application.helper');
                $client =& JApplicationHelper::getClientInfo($cname, true);
                if ($client === null) {
                        $this->parent->abort(JText::_('Language').' '.JText::_('Install').': '.JText::_('Unknown client type').' ['.$cname.']');
                        return false;
                }
                $basePath = $client->path;
                $clientId = $client->id;
                $element =& $root->getElementByPath('files');

                return $this->_install($cname, $basePath, $clientId, $element);
        }
        else
        {
                // No client attribute was found so we assume the site as the client
                $cname = 'site';
                $basePath = JPATH_SITE;
                $clientId = 0;
                $element =& $root->getElementByPath('files');

                return $this->_install($cname, $basePath, $clientId, $element);
        }
}

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