function pluginSeoBossRender()
{
$app =& JFactory::getApplication();
if ($app->getName() != 'site') {
return true;
}
$queryData = $_GET;
ksort($queryData);
$url = http_build_query($queryData);
$buffer = JResponse::getBody();
//Metatags processing
require_once JPATH_ADMINISTRATOR . DS . "components" . DS . "com_seoboss" . DS . "classes" . DS . "MetatagsContainerFactory.php";
$buffer = MetatagsContainerFactory::processBody($buffer, $url);
$db =& JFactory::getDBO();
$db->setQuery("SELECT sa_enable, sa_users from #__seoboss_settings ");
$settings =& $db->loadObject();
if ($settings->sa_enable == "1") {
$user =& JFactory::getUser();
$sa_users = explode(",", $settings->sa_users);
if (in_array($user->username, $sa_users)) {
$metadata = MetatagsContainerFactory::getMetadata($url);
//insert the SEO Boss Metatags Anywhere feature
$buffer = preg_replace("/<\\/head[^>]*>/i", '<link rel="stylesheet" href="' . JURI::base() . 'components/com_seoboss/css/anywhere.css" type="text/css" />$0', $buffer);
$buffer = preg_replace("/<body[^>]*>/i", '$0
<script language="javascript">
function toggleSeobossAnywhere(){
if( document.getElementById("seobossAnywhereForm").style.display==\'none\'){
document.getElementById("seobossAnywhereForm").style.display = \'block\';
}else{
document.getElementById("seobossAnywhereForm").style.display = \'none\';
}
}
</script>
<div id="seobossAnywhereForm">
<strong>SEO Boss Anywhere is fully available in Pro version only :(</strong>
<form method="POST" action="' . JURI::base() . '">
<ol>
<li>
<label for="seoboss_title">Title</label>
<input type="text" name="seoboss_title" id="seoboss_title" value="' . (isset($metadata['title_tag']) ? htmlspecialchars($metadata['title_tag']) : '') . '"
disabled="true"
/>
</li>
<li>
<label for="seoboss_meta_title">Meta Title</label>
<input type="text" name="seoboss_meta_title" id="seoboss_meta_title" value="' . (isset($metadata['metatitle']) ? htmlspecialchars($metadata['metatitle']) : '') . '"
disabled="true"
/>
</li>
<li>
<label for="seoboss_meta_keywords">Meta Keywords</label>
<input type="text" name="seoboss_meta_keywords" id="seoboss_meta_keywords" value="' . (isset($metadata['metakeywords']) ? htmlspecialchars($metadata['metakeywords']) : '') . '"
disabled="true"
/>
</li>
<li>
<label for="seoboss_meta_description">Meta Description</label>
<input type="text" name="seoboss_meta_description" id="seoboss_meta_description" value="' . (isset($metadata['metadescription']) ? htmlspecialchars($metadata['metadescription']) : '') . '"
disabled="true"
/>
</li>
<li>
<input type="submit" value="Save" />
<input type="submit" value="Cancel" onclick="toggleSeobossAnywhere();return false;" />
</li>
</ol>
<input type="hidden" name="option" value="com_seoboss"/>
<input type="hidden" name="task" value="saveMetadata"/>
<input type="hidden" name="url" value="' . $url . '"/>
</form>
</div>
<a id="seoboss_anywhere_toggle_link" href="#" onclick="toggleSeobossAnywhere();return false;">SEO Boss Anywhere</a>
', $buffer);
}
}
//Redirect processing
require_once JPATH_ADMINISTRATOR . "/components/com_seoboss/classes/RedirectFactory.php";
$redirect = new RedirectFactory();
$buffer = $redirect->Redirect($buffer);
//
$db =& JFactory::getDBO();
//set default metatags
$db->setQuery("SELECT `name`, `value` from #__seoboss_default_tags");
$defaultMetaTags =& $db->loadObjectList();
foreach ($defaultMetaTags as $metaTag) {
preg_match("/<meta[\\s]+name[\\s]*=[\\s]*\"" . $metaTag->name . "\"[\\s]+content[\\s]*=[\\s]*\"[^\"]*\"[\\s]*\\/>/i", $buffer, $match);
if ($match && isset($match[0])) {
$buffer = str_replace($match[0], "<meta name=\"" . $metaTag->name . "\" content=\"" . $metaTag->value . "\"/>", $buffer);
} else {
$buffer = str_replace("<head>", "<head>\n" . "<meta name=\"" . $metaTag->name . "\" content=\"" . $metaTag->value . "\"/>", $buffer);
}
}
//Retreive settings
$db->setQuery("SELECT hilight_keywords, hilight_tag, hilight_class, hilight_skip from #__seoboss_settings ");
$settings =& $db->loadObject();
if ($settings->hilight_keywords) {
preg_match("/<meta\\sname=\"keywords\"\\scontent=\"([^\"]*)\"/i", $buffer, $match);
if ($match && isset($match[1])) {
$keywords = explode(",", $match[1]);
require_once JPATH_ADMINISTRATOR . "/components/com_seoboss/algorithm/DFA.php";
$dfa = new DFA();
$omitTags = array('title', 'textarea', 'style', 'script');
if ($settings->hilight_skip) {
$omitTags = array_merge($omitTags, explode(",", $settings->hilight_skip));
}
$buffer =& $dfa->hilight($buffer, $keywords, $omitTags, $settings->hilight_tag, $settings->hilight_class);
}
}
JResponse::setBody($buffer);
}
