/**
* Render the view
*
* @param string $___viewFn
* @param string $___dataForView
* @return void
*/
protected function _render($___viewFn, $___dataForView = array())
{
$isCtpFile = substr($___viewFn, -3) === 'ctp';
if (empty($___dataForView)) {
$___dataForView = $this->viewVars;
}
if ($isCtpFile) {
$out = parent::_render($___viewFn, $___dataForView);
} else {
ob_start();
// Setup the helpers from the new Helper Collection
$helpers = array();
$loadedHelpers = $this->Helpers->loaded();
foreach ($loadedHelpers as $helper) {
$name = Inflector::variable($helper);
$helpers[$name] = $this->loadHelper($helper);
}
$data = array_merge($___dataForView, $helpers);
$data['_view'] = $this;
$data['config'] = Configure::read();
$relativeFn = str_replace($this->templatePaths, '', $___viewFn);
$template = $this->Twig->loadTemplate($relativeFn);
echo $template->render($data);
$out = ob_get_clean();
}
return $out;
}
/**
* @brief render views
*
* Let cake render the view as per normal, then pass the data to Mustache
* to render the data into any templates
*
* @access protected
*
* @param string $viewFile the file that is being rendered
* @param array $data see cake docs
*
* @return string the rendered output
*/
protected function _render($viewFile, $data = array())
{
$this->__loadHelpers();
$out = parent::_render($viewFile, $data);
$this->__renderMustache($out);
$this->__parseSnips($out);
return $out;
}
/**
* Overrides the View::_render()
* Sets variables used in CakePHP to Smarty variables
*
* @param string $___viewFn
* @param string $___data_for_view
* @param string $___play_safe
* @param string $loadHelpers
* @return rendered views
*/
function _render($___viewFn, $___data_for_view = array())
{
// use cake's render for .ctp files.
if (preg_match('/\\.ctp$/', $___viewFn)) {
return parent::_render($___viewFn, $___data_for_view);
}
if ($this->helpers != false) {
$this->loadHelpers();
$loadedHelpers = $this->helpers;
foreach (array_keys($loadedHelpers) as $helper) {
$replace = strtolower(substr($helper, 0, 1));
$camelBackedHelper = preg_replace('/\\w/', $replace, $helper, 1);
${$camelBackedHelper} =& $loadedHelpers[$helper];
if (isset(${$camelBackedHelper}->helpers) && is_array(${$camelBackedHelper}->helpers)) {
foreach (${$camelBackedHelper}->helpers as $subHelper) {
${$camelBackedHelper}->{$subHelper} =& $loadedHelpers[$subHelper];
}
}
$this->loaded[$camelBackedHelper] = ${$camelBackedHelper};
switch ($this->smartyMajorVersion) {
case 2:
$this->Smarty->assign_by_ref($camelBackedHelper, ${$camelBackedHelper});
break;
case 3:
$this->Smarty->assignByRef($camelBackedHelper, ${$camelBackedHelper});
break;
}
}
}
$this->registerFunctions();
if (empty($___data_for_view)) {
$___data_for_view = $this->viewVars;
}
foreach ($___data_for_view as $data => $value) {
if (!is_object($data)) {
$this->Smarty->assign($data, $value);
}
}
switch ($this->smartyMajorVersion) {
case 2:
$this->Smarty->assign_by_ref('view', $this);
$this->Smarty->assign_by_ref('this', $this);
break;
case 3:
$this->Smarty->assignByRef('view', $this);
$this->Smarty->assignByRef('this', $this);
break;
}
$res = $this->Smarty->fetch($___viewFn);
return $res;
}
/**
* Render the view
*
* @param string $_viewFn
* @param string $_dataForView
* @return void
*/
protected function _render($_viewFn, $_dataForView = array())
{
$isCtpFile = substr($_viewFn, -3) === 'ctp';
if (empty($_dataForView)) {
$_dataForView = $this->viewVars;
}
if ($isCtpFile) {
return parent::_render($_viewFn, $_dataForView);
}
ob_start();
// Setup the helpers from the new Helper Collection
$helpers = array();
$loaded_helpers = $this->Helpers->attached();
foreach ($loaded_helpers as $helper) {
$name = Inflector::variable($helper);
$helpers[$name] = $this->loadHelper($helper);
}
if (!isset($_dataForView['cakeDebug'])) {
$_dataForView['cakeDebug'] = null;
}
$data = array_merge($_dataForView, $helpers);
$data['_this'] = $this;
$relativeFn = str_replace($this->templatePaths, '', $_viewFn);
$template = $this->Twig->loadTemplate($relativeFn);
echo $template->render($data);
return ob_get_clean();
}
protected function _render($___viewFn, $___dataForView = array())
{
$isCtpFile = substr($___viewFn, -3) === 'ctp';
if (empty($___dataForView)) {
$___dataForView = $this->viewVars;
}
if ($isCtpFile) {
$out = parent::_render($___viewFn, $___dataForView);
} else {
extract($___dataForView, EXTR_SKIP);
foreach ($___dataForView as $data => $value) {
if (!is_object($data)) {
$this->Smarty->assign($data, $value);
}
}
$this->Smarty->assign('_view', $this);
$out = $this->Smarty->fetch($___viewFn);
}
return $out;
}
/**
* Renders a layout. Returns output from _render(). Returns false on error.
*
* @param string $content_for_layout Content to render in a view, wrapped by the surrounding layout.
* @return mixed Rendered output, or false on error
*/
function renderLayout($content_for_layout, $layout = null)
{
$layoutFileName = $this->_getLayoutFileName($layout);
if (empty($layoutFileName)) {
return $this->output;
}
$debug = '';
if (isset($this->viewVars['cakeDebug']) && Configure::read() > 2) {
$params = array('controller' => $this->viewVars['cakeDebug']);
$debug = View::element('dump', $params, false);
unset($this->viewVars['cakeDebug']);
}
if ($this->pageTitle !== false) {
$pageTitle = $this->pageTitle;
} else {
$pageTitle = Inflector::humanize($this->viewPath);
}
$data_for_layout = array_merge($this->viewVars, array('title_for_layout' => $pageTitle, 'content_for_layout' => $content_for_layout, 'scripts_for_layout' => join("\n\t", $this->__scripts), 'cakeDebug' => $debug));
if (empty($this->loaded) && !empty($this->helpers)) {
$loadHelpers = true;
} else {
$loadHelpers = false;
$data_for_layout = array_merge($data_for_layout, $this->loaded);
}
$this->_triggerHelpers('beforeLayout', 'beforeSmartyLayout');
if (substr($layoutFileName, -3) === 'ctp' || substr($layoutFileName, -5) === 'thtml') {
$this->output = View::_render($layoutFileName, $data_for_layout, $loadHelpers, true);
} else {
$this->output = $this->_render($layoutFileName, $data_for_layout, $loadHelpers, true);
}
if ($this->output === false) {
$this->output = $this->_render($layoutFileName, $data_for_layout);
$msg = __("Error in layout %s, got: <blockquote>%s</blockquote>", true);
trigger_error(sprintf($msg, $layoutFileName, $this->output), E_USER_ERROR);
return false;
}
$this->_triggerHelpers('afterLayout', 'afterSmartyLayout');
return $this->output;
}
/**
* Renders a layout. Returns output from _render(). Returns false on error.
*
* @param string $contentForLayout Content to render in a view, wrapped by the surrounding layout.
* @return mixed Rendered output, or false on error
* @access public
*/
function renderLayout($contentForLayout)
{
$layoutFilename = $this->_getLayoutFileName();
if (Configure::read() > 2 && $this->controller != null) {
$debug = View::_render(LIBS . 'view' . DS . 'templates' . DS . 'elements' . DS . 'dump.thtml', array('controller' => $this->controller), false);
} else {
$debug = '';
}
if ($this->pageTitle !== false) {
$pageTitle = $this->pageTitle;
} else {
$pageTitle = Inflector::humanize($this->viewPath);
}
$dataForLayout = array_merge($this->viewVars, array('title_for_layout' => $pageTitle, 'content_for_layout' => $contentForLayout, 'cakeDebug' => $debug));
if (is_file($layoutFilename)) {
if (empty($this->loaded) && !empty($this->helpers)) {
$loadHelpers = true;
} else {
$loadHelpers = false;
$dataForLayout = array_merge($dataForLayout, $this->loaded);
}
if (substr($layoutFilename, -5) === 'thtml') {
$out = View::_render($layoutFilename, $dataForLayout, $loadHelpers, true);
} else {
$out = $this->_render($layoutFilename, $dataForLayout, $loadHelpers);
}
if ($out === false) {
$out = $this->_render($layoutFilename, $dataForLayout);
trigger_error(sprintf("Error in layout %s, got: <blockquote>%s</blockquote>", $layoutFilename, $out), E_USER_ERROR);
return false;
} else {
return $out;
}
} else {
return $this->cakeError('missingLayout', array(array('layout' => $this->layout, 'file' => $layoutFilename, 'base' => $this->base)));
}
}
/**
* render method
*
* Wrap the file contents in a comment with the filename (debug mode, and not the layout, only)
*
* @param mixed $___viewFn
* @param mixed $___dataForView
* @param bool $loadHelpers true
* @param bool $cached false
* @return void
* @access protected
*/
function _render($___viewFn, $___dataForView, $loadHelpers = true, $cached = false)
{
$return = parent::_render($___viewFn, $___dataForView, $loadHelpers, $cached);
if (!empty($return[0]) && $return[0] === '<' && Configure::read() && !strpos($___viewFn, 'layout')) {
$return = "\n" . '<!-- ' . $___viewFn . ' START -->' . "\n" . $return . "\n" . '<!-- ' . $___viewFn . ' END -->' . "\n";
}
return $return;
}
/**
* Renders a layout. Returns output from _render(). Returns false on error.
* Several variables are created for use in layout.
* title_for_layout - contains page title
* content_for_layout - contains rendered view file
* scripts_for_layout - contains scripts added to header
* cakeDebug - if debug is on, cake debug information is added.
*
* @param string $content_for_layout Content to render in a view, wrapped by the surrounding layout.
* @return mixed Rendered output, or false on error
*/
function renderLayout($content_for_layout, $layout = null)
{
$layoutFileName = $this->_getLayoutFileName($layout);
$debug = '';
if (isset($this->viewVars['cakeDebug']) && Configure::read() > 2) {
$debug = View::element('dump', array('controller' => $this->viewVars['cakeDebug']), false);
unset($this->viewVars['cakeDebug']);
}
if ($this->pageTitle !== false) {
$pageTitle = $this->pageTitle;
} else {
$pageTitle = Inflector::humanize($this->viewPath);
}
$data_for_layout = array_merge($this->viewVars, array('title_for_layout' => $pageTitle, 'content_for_layout' => $content_for_layout, 'scripts_for_layout' => join("\n\t", $this->__scripts), 'cakeDebug' => $debug));
if (empty($this->loaded) && !empty($this->helpers)) {
$loadHelpers = true;
} else {
$loadHelpers = false;
$data_for_layout = array_merge($data_for_layout, $this->loaded);
}
if (!empty($this->loaded)) {
$helpers = array_keys($this->loaded);
foreach ($helpers as $helperName) {
$helper =& $this->loaded[$helperName];
if (is_object($helper)) {
if (is_subclass_of($helper, 'Helper') || is_subclass_of($helper, 'helper')) {
$helper->beforeLayout();
}
}
}
}
if (substr($layoutFileName, -3) === 'ctp' || substr($layoutFileName, -5) === 'thtml') {
$this->output = View::_render($layoutFileName, $data_for_layout, $loadHelpers, true);
} else {
$this->output = $this->_render($layoutFileName, $data_for_layout, $loadHelpers);
}
if ($this->output === false) {
$this->output = $this->_render($layoutFileName, $data_for_layout);
trigger_error(sprintf(__("Error in layout %s, got: <blockquote>%s</blockquote>", true), $layoutFileName, $this->output), E_USER_ERROR);
return false;
}
if (!empty($this->loaded)) {
$helpers = array_keys($this->loaded);
foreach ($helpers as $helperName) {
$helper =& $this->loaded[$helperName];
if (is_object($helper)) {
if (is_subclass_of($helper, 'Helper') || is_subclass_of($helper, 'helper')) {
$helper->afterLayout();
}
}
}
}
return $this->output;
}
/**
* Renders and returns output for given view filename with its
* array of data.
*
* @param string Filename of the view
* @param array Data to include in rendered view
* @return string Rendered output
* @access protected
*/
function _render($___viewFn, $___dataForView, $loadHelpers = true, $cached = false) {
if (substr($___viewFn, strrpos($___viewFn, '.')) == $this->ext) {
$cachedViewFile = $this->_getCachedViewFileName($___viewFn);
if(!$this->cache||@filemtime($___viewFn)>@filemtime($cachedViewFile)) {
if (empty($this->haml)) $this->_init();
file_put_contents($cachedViewFile, $data = $this->haml->parse($___viewFn));
@chmod($cachedViewFile, $this->filePermission);
}
return parent::_render($cachedViewFile, $___dataForView, $loadHelpers, $cached);
}
else {
return parent::_render($___viewFn, $___dataForView, $loadHelpers, $cached);
}
}
