public static function IncludeFile($path)
{
// if running ALERT: CANNOT BE CALLED AT RUN TIME
if (!file_exists($path)) {
$path = utopia::GetAbsolutePath($path);
}
if (!file_exists($path)) {
return;
}
self::$includeFiles[] = $path;
}
public static function OutputTemplate()
{
uEvents::TriggerEvent('BeforeOutputTemplate');
if (!self::UsingTemplate()) {
ob_end_clean();
echo utopia::GetVar('content');
return;
}
if (isset($_GET['inline']) && !is_numeric($_GET['inline'])) {
$_GET['inline'] = 0;
}
if (self::UsingTemplate(TEMPLATE_BLANK) || isset($_GET['inline']) && $_GET['inline'] == 0) {
$template = utopia::GetVar('content');
} else {
$tCount = -1;
// do all by default
if (isset($_GET['inline'])) {
$tCount = $_GET['inline'] - 1;
}
$template = '';
$css = self::GetTemplateCSS();
foreach ($css as $cssfile) {
uCSS::LinkFile($cssfile);
}
// first get list of parents
$templates = array();
$templateDir = utopia::GetTemplateDir(true);
if (!file_exists($templateDir)) {
$templateDir = utopia::GetAbsolutePath($templateDir);
}
if (file_exists($templateDir)) {
$templates[] = $templateDir;
}
while ($tCount-- && file_exists($templateDir . '/template.ini')) {
$inifile = parse_ini_file($templateDir . '/template.ini');
if (!isset($inifile['parent'])) {
break;
}
if (file_exists(PATH_ABS_ROOT . $inifile['parent'])) {
$templateDir = PATH_ABS_ROOT . $inifile['parent'];
} else {
$templateDir = dirname($templateDir) . '/' . $inifile['parent'];
}
$templates[] = $templateDir;
}
foreach ($templates as $templateDir) {
// set templatedir
self::SetVar('templatedir', self::GetRelativePath($templateDir));
$templatePath = $templateDir . '/template.php';
$template = get_include_contents($templatePath);
// mergevars
while (self::MergeVars($template)) {
}
// setvar
self::SetVar('content', $template);
}
if (!$template) {
$template = '{utopia.content}';
}
}
ob_end_clean();
while (self::MergeVars($template)) {
}
$template = str_replace('<head>', '<head>' . '<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>', $template);
// Make all resources secure
if (self::IsRequestSecure()) {
$template = str_replace('http://' . self::GetDomainName(), 'https://' . self::GetDomainName(), $template);
}
do {
if (self::UsingTemplate() && class_exists('DOMDocument')) {
libxml_use_internal_errors(true);
$doc = new DOMDocument();
$doc->formatOutput = false;
$doc->preserveWhiteSpace = true;
$doc->validateOnParse = true;
if (!$doc->loadHTML('<?xml encoding="UTF-8">' . utf8_decode($template))) {
break;
}
$isSnip = stripos($template, '<html') === false;
$doc->encoding = 'UTF-8';
// no html tag? break out.
if (!$doc->getElementsByTagName('html')->length) {
break;
}
// remove multiple xmlns attributes
$doc->documentElement->removeAttributeNS(NULL, 'xmlns');
// assert BODY tag
if (!$doc->getElementsByTagName('body')->length) {
$node = $doc->createElement("body");
$doc->getElementsByTagName('html')->item(0)->appendChild($node);
}
// assert HEAD tag
if (!$doc->getElementsByTagName('head')->length) {
// create head node
$node = $doc->createElement("head");
$body = $doc->getElementsByTagName('body')->item(0);
$newnode = $body->parentNode->insertBefore($node, $body);
}
// add HEAD children
$head = $doc->getElementsByTagName('head')->item(0);
// set title
if (!$head->getElementsByTagName('title')->length) {
$node = $doc->createElement('title');
$node->appendChild($doc->createTextNode(utopia::GetTitle(true)));
$head->appendChild($node);
}
if (utopia::GetDescription(true)) {
$node = $doc->createElement('meta');
$node->setAttribute('name', 'description');
$node->setAttribute('content', utopia::GetDescription(true));
$head->appendChild($node);
}
if (utopia::GetKeywords(true)) {
$node = $doc->createElement('meta');
$node->setAttribute('name', 'keywords');
$node->setAttribute('content', utopia::GetKeywords(true));
$head->appendChild($node);
}
$node = $doc->createElement('meta');
$node->setAttribute('name', 'generator');
$node->setAttribute('content', 'uCore PHP Framework');
$head->appendChild($node);
// template is all done, now lets run a post process event
try {
uEvents::TriggerEvent('ProcessDomDocument', null, array(&$doc));
} catch (Exception $e) {
uErrorHandler::EchoException($e);
}
$ctNode = null;
foreach ($head->getElementsByTagName('meta') as $meta) {
if ($meta->hasAttribute('http-equiv') && strtolower($meta->getAttribute('http-equiv')) == 'content-type') {
$ctNode = $meta;
break;
}
}
if (!$ctNode) {
$ctNode = $doc->createElement('meta');
$head->appendChild($ctNode);
}
$ctNode->setAttribute('http-equiv', 'content-type');
$ctNode->setAttribute('content', 'text/html;charset=' . CHARSET_ENCODING);
if ($ctNode !== $head->firstChild) {
$head->insertBefore($ctNode, $head->firstChild);
}
$doc->normalizeDocument();
if (strpos(strtolower($doc->doctype->publicId), ' xhtml ')) {
$template = $doc->saveXML();
} else {
$template = $doc->saveHTML();
}
$template = preg_replace('/<\\?xml encoding="UTF-8"\\??>\\n?/i', '', $template);
if ($isSnip && !self::$noSnip) {
$template = preg_replace('/.*<body[^>]*>\\s*/ims', '', $template);
// remove everything up to and including the body open tag
$template = preg_replace('/\\s*<\\/body>.*/ims', '', $template);
// remove everything after and including the body close tag
}
}
} while (false);
while (self::MergeVars($template)) {
}
if (isset($_GET['callback'])) {
$output = json_encode(array('title' => self::GetTitle(true), 'content' => $template));
header('Content-Type: application/javascript');
echo $_GET['callback'] . '(' . $output . ')';
return;
}
echo $template;
}
public static function IncludeFile($path, $order = NULL)
{
// if running ALERT: CANNOT BE CALLED AT RUN TIME
if (!file_exists($path)) {
$path = utopia::GetAbsolutePath($path);
}
if (!file_exists($path)) {
return;
}
if ($order === null) {
$order = count(self::$includeFiles);
}
self::$includeFiles[] = array('path' => $path, 'order' => $order);
}