public static function prepare($tpl)
{
//set the compress tool
self::$exclude = $tpl->getParam('minify_exclude', '');
self::$jstool = $tpl->getParam('minify_js_tool', 'jsmin');
if (self::$exclude) {
self::$exclude = '@' . preg_replace('@[,]+@', '|', preg_quote(self::$exclude)) . '@';
}
}
/**
* Update head - detect if devmode or themermode is enabled and less file existed, use less file instead of css
*/
function updateHead()
{
// As Joomla 3.0 bootstrap is buggy, we will not use it
// We also prevent both Joomla bootstrap and Plazart bootsrap are loaded
$plazartbootstrap = false;
$jabootstrap = false;
$legacy = $this->getParam('bootstrapversion', 3) == 3 ? '' : '/legacy';
if (version_compare(JVERSION, '3.0', 'ge')) {
$doc = JFactory::getDocument();
$scripts = array();
foreach ($doc->_scripts as $url => $script) {
if (strpos($url, PLAZART_URL . '/bootstrap' . $legacy . '/js/bootstrap.min.js') !== false || strpos($url, PLAZART_TEMPLATE_URL . '/bootstrap' . $legacy . '/js/bootstrap.min.js') !== false) {
$plazartbootstrap = true;
if ($jabootstrap) {
//we already have the Joomla bootstrap and we also replace to Plazart bootstrap
continue;
}
}
if (preg_match('@media/jui/js/bootstrap(.min)?.js@', $url)) {
if ($plazartbootstrap) {
//we have Plazart bootstrap, no need to add Joomla bootstrap
continue;
} else {
$scripts[PLAZART_URL . '/bootstrap' . $legacy . '/js/bootstrap.min.js'] = $script;
}
$jabootstrap = true;
} else {
$scripts[$url] = $script;
}
}
$doc->_scripts = $scripts;
}
// end update javascript
$minify = $this->getParam('minify', 0);
$minifyjs = $this->getParam('minify_js', 0);
$devmode = $this->getParam('devmode', 0);
//only check for minify if devmode is disabled
if (!$devmode && ($minify || $minifyjs)) {
Plazart::import('core/minify');
if ($minify) {
PlazartMinify::optimizecss($this);
}
if ($minifyjs) {
PlazartMinify::optimizejs($this);
}
}
}
