/**
* Do some output manipulation.
*
* Auto-inject <b>jsn-master tmpl-nameOfDefaultTemplate</b> into the class
* attribute of <b><body></b> tag if not already exists. This
* automation only affects backend page.
*
* @return void
*/
public static function onAfterRender()
{
// Make sure the remaining process is executed in last order
if (!defined('JSN_EXTFW_LAST_EXECUTION')) {
return;
}
// Get active component
$option = self::$_app->input->getCmd('option');
// Get the rendered HTML code
$html = JResponse::getBody();
if (self::$_app->input->getVar('poweradmin')) {
preg_match_all('#<a[^\\>]*href\\s*=\\s*[\'"]([^"]*[^"]+)[\'"]#i', $html, $ms, PREG_SET_ORDER);
if (count($ms)) {
foreach ($ms as $m) {
$html = str_replace($m[0], str_replace($m[1], 'javascript:void(0)', $m[0]), $html);
}
}
}
// Do some fixes if this is admin page
if (self::$_app->isAdmin()) {
// Fix asset links for Joomla 2.5
if (JSNVersion::isJoomlaCompatible('2.5') and !JSNVersion::isJoomlaCompatible('3.0') and strpos($html, JSN_URL_ASSETS) !== false) {
// Get asset link
if (preg_match_all('#<(link|script)([^\\>]*)(href|src)="([^"]*' . JSN_URL_ASSETS . '[^"]+)"#i', $html, $matches, PREG_SET_ORDER)) {
foreach ($matches as $match) {
// Do replace
$html = str_replace($match[0], '<' . $match[1] . $match[2] . $match[3] . '="' . dirname(dirname($match[4])) . '/' . str_replace('.', '-', basename(dirname($match[4]))) . '/' . basename($match[4]) . '"', $html);
}
}
}
// Remove our extensions from the Joomla 3.0's global config page
if ($option == 'com_config' and JSNVersion::isJoomlaCompatible('3.0')) {
$html = preg_replace('#[\\s\\t]*<li[^\\r\\n]*>[\\r\\n\\s\\t]*<a[^\\r\\n]+index.php\\?option=com_config&view=component&component=(' . implode('|', JSNVersion::$products) . ')[^\\r\\n]+</a>[\\r\\n\\s\\t]*</li>[\\r\\n]#', '', $html);
}
// Alter body tag
if (preg_match('/<body[^>]*>/i', $html, $match) and strpos($match[0], 'jsn-master tmpl-' . self::$_app->getTemplate()) === false) {
if (strpos($match[0], 'class=') === false) {
$match[1] = substr($match[0], 0, -1) . ' class=" jsn-master tmpl-' . self::$_app->getTemplate() . ' ">';
} else {
$match[1] = str_replace('class="', 'class=" jsn-master tmpl-' . self::$_app->getTemplate() . ' ', $match[0]);
}
$html = str_replace($match[0], $match[1], $html);
}
if (JSNVersion::isJoomlaCompatible('3.2')) {
// Clean-up HTML5 fall-back script if running on Joomla 3.2
if (in_array($option, JSNVersion::$products) and preg_match('#[\\r\\n][\\s\\t]+<script src="[^"]*/media/system/js/html5fallback(-uncompressed)?\\.js"[^>]+></script>#', $html, $match)) {
$html = str_replace($match[0], '', $html);
}
// Temporary fix jQuery version conflict on Joomla 3.2
$pos = strpos($html, JSN_URL_ASSETS . '/3rd-party/jquery/jquery.min.js');
if ($pos !== false and preg_match('#<script[^>]+src="' . JSN_URL_ASSETS . '/3rd-party/jquery/jquery.min.js"[^>]*></script>#', $html, $match)) {
$html = explode($match[0], $html);
// Do some tricks on multiple jQuery instances
$script = '<script type="text/javascript">' . "\n\t\t" . '(JoomlaShine = window.JoomlaShine || {});' . "\n\t\t" . '(!window.jQuery || (JoomlaShine.jQueryBackup = jQuery));' . "\n\t" . '</script>' . "\n\t" . $match[0];
// Update document header
$html[0] .= $script;
// Truncate content
$html[2] = substr($html[1], strpos($html[1], '</head>'));
$html[1] = substr($html[1], 0, strpos($html[1], '</head>'));
if (preg_match('#<script[^>]+src="[^"]*/media/jui/js/jquery(\\.min)?\\.js"[^>]*></script>#', $html[1], $match)) {
$script = '<script type="text/javascript">' . "\n\t\t" . '(JoomlaShine = window.JoomlaShine || {});' . "\n\t\t" . '(!window.jQuery || (JoomlaShine.jQuery = jQuery));' . "\n\t" . '</script>' . "\n\t" . $match[0];
// Update document header
$html[1] = str_replace($match[0], $script, $html[1]);
} elseif (preg_match('#<script[^>]+src="[^"]*/js/template\\.js[^"]*"[^>]*></script>#', $html[1], $match)) {
$script = '<script type="text/javascript">' . "\n\t\t" . '(JoomlaShine = window.JoomlaShine || {});' . "\n\t\t" . '(!window.jQuery || (JoomlaShine.jQuery = jQuery));' . "\n\t\t" . '(!JoomlaShine.jQueryBackup || (jQuery = JoomlaShine.jQueryBackup));' . "\n\t" . '</script>' . "\n\t" . $match[0];
// Update document header
$html[1] = str_replace($match[0], $script, $html[1]);
} elseif (preg_match('#<script type="text/javascript">#', $html[1], $match)) {
$script = '<script type="text/javascript">' . "\n\t\t" . '(JoomlaShine = window.JoomlaShine || {});' . "\n\t\t" . '(!window.jQuery || (JoomlaShine.jQuery = jQuery));' . "\n\t\t" . '(!JoomlaShine.jQueryBackup || (jQuery = JoomlaShine.jQueryBackup));';
// Update document header
$html[1] = str_replace($match[0], $script, $html[1]);
}
$html = implode($html);
// Fix for (function($) { ... })(jQuery);
$tmp = preg_split('/\\}[\\s\\t\\r\\n]*\\)*\\([^\\r\\n]*jQuery[^\\r\\n]*\\)\\s*;?/', $html);
$html = '';
$i = 0;
foreach ($tmp as $part) {
$i++;
if ($i == count($tmp)) {
$html .= $part;
} else {
$parts = preg_split('/\\(\\s*function\\s*\\(\\s*\\$\\s*\\)\\s*\\{/', $part, 2);
if (count($parts) < 2) {
$html .= $part;
} elseif (stripos($parts[1], 'jsn') !== false) {
$html .= "{$parts[0]}(function(\$) {{$parts[1]}})((window.JoomlaShine && JoomlaShine.jQuery) ? JoomlaShine.jQuery : jQuery);";
} else {
$html .= "{$parts[0]}(function(\$) {{$parts[1]}})(jQuery);";
}
}
}
// Remove JSN ImageShow's buggy fix for jQuery conflict
if (strpos($html, 'administrator/components/com_imageshow/assets/js/joomlashine/jquery.safe.element.js') !== false) {
$html = preg_replace('#[\\r\\n][\\s\\t]*<script[^>]+src="[^"]*/joomlashine/jquery.safe.element.js[^"]*"[^>]*></script>#', '', $html);
}
}
}
}
// Attach JS declaration
$html = str_replace('</head>', JSNHtmlAsset::buildHeader() . '</head>', $html);
// Optimize script tags position
self::moveScriptTags($html);
// Fix compatibility problem between require.js and RokPad editor
if (strpos($html, '/plugins/editors/rokpad/')) {
if (preg_match_all('#[\\r\\n][\\s\\t]*<script[^>]+src="[^"]*/plugins/editors/rokpad/[^"]+"[^>]*></script>#', $html, $matches, PREG_SET_ORDER)) {
foreach ($matches as $match) {
// Clean the script tag from its original position
$html = str_replace($match[0], '', $html);
// Inject the removed script tag into the end of head section
$html = str_replace('</head>', $match[0] . '</head>', $html);
}
}
}
// Set new response body
JResponse::setBody($html);
// Execute update checker
if (!JSNVersion::isJoomlaCompatible('3.1')) {
!isset($this) or $this->checkUpdate();
}
}
