mirror of
https://github.com/kamilwylegala/cakephp2-php8.git
synced 2024-11-15 19:38:26 +00:00
f95285d75f
git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@3859 3807eeeb-6ff5-0310-8944-8be069107fe0
860 lines
No EOL
22 KiB
PHP
860 lines
No EOL
22 KiB
PHP
<?php
|
|
/* SVN FILE: $Id$ */
|
|
|
|
/**
|
|
* Methods for displaying presentation data in the view.
|
|
*
|
|
*
|
|
* PHP versions 4 and 5
|
|
*
|
|
* CakePHP : Rapid Development Framework <http://www.cakephp.org/>
|
|
* Copyright (c) 2006, Cake Software Foundation, Inc.
|
|
* 1785 E. Sahara Avenue, Suite 490-204
|
|
* Las Vegas, Nevada 89104
|
|
*
|
|
* Licensed under The MIT License
|
|
* Redistributions of files must retain the above copyright notice.
|
|
*
|
|
* @filesource
|
|
* @copyright Copyright (c) 2006, Cake Software Foundation, Inc.
|
|
* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP Project
|
|
* @package cake
|
|
* @subpackage cake.cake.libs.view
|
|
* @since CakePHP v 0.10.0.1076
|
|
* @version $Revision$
|
|
* @modifiedby $LastChangedBy$
|
|
* @lastmodified $Date$
|
|
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
|
|
*/
|
|
|
|
/**
|
|
* Included libraries.
|
|
*/
|
|
uses (DS . 'view' . DS . 'helper');
|
|
|
|
/**
|
|
* View, the V in the MVC triad.
|
|
*
|
|
* Class holding methods for displaying presentation data.
|
|
*
|
|
* @package cake
|
|
* @subpackage cake.cake.libs.view
|
|
*/
|
|
class View extends Object {
|
|
/**
|
|
* Name of the controller.
|
|
*
|
|
* @var string Name of controller
|
|
* @access public
|
|
*/
|
|
var $name = null;
|
|
|
|
/**
|
|
* Stores the current URL (for links etc.)
|
|
*
|
|
* @var string Current URL
|
|
*/
|
|
var $here = null;
|
|
|
|
/**
|
|
* Not used. 2006-09
|
|
*
|
|
* @var unknown_type
|
|
* @access public
|
|
*/
|
|
var $parent = null;
|
|
|
|
/**
|
|
* Action to be performed.
|
|
*
|
|
* @var string Name of action
|
|
* @access public
|
|
*/
|
|
var $action = null;
|
|
/**
|
|
* Name of current model this view context is attached to
|
|
*
|
|
* @var string
|
|
*/
|
|
var $model = null;
|
|
/**
|
|
* Name of current model field this view context is attached to
|
|
*
|
|
* @var string
|
|
*/
|
|
var $field = null;
|
|
/**
|
|
* An array of names of models the particular controller wants to use.
|
|
*
|
|
* @var mixed A single name as a string or a list of names as an array.
|
|
* @access protected
|
|
*/
|
|
var $uses = false;
|
|
|
|
/**
|
|
* An array of names of built-in helpers to include.
|
|
*
|
|
* @var mixed A single name as a string or a list of names as an array.
|
|
* @access protected
|
|
*/
|
|
var $helpers = array('Html');
|
|
|
|
/**
|
|
* Path to View.
|
|
*
|
|
* @var string Path to View
|
|
*/
|
|
var $viewPath;
|
|
|
|
/**
|
|
* Path to Layout.
|
|
*
|
|
* @var string Path to Layout
|
|
*/
|
|
var $layoutPath = null;
|
|
|
|
/**
|
|
* Variables for the view
|
|
*
|
|
* @var array
|
|
* @access private
|
|
*/
|
|
var $_viewVars = array();
|
|
|
|
/**
|
|
* Scripts (and/or other <head /> tags) for the layout
|
|
*
|
|
* @var array
|
|
* @access private
|
|
*/
|
|
var $__scripts = array();
|
|
|
|
/**
|
|
* Title HTML element of this View.
|
|
*
|
|
* @var boolean
|
|
* @access private
|
|
*/
|
|
var $pageTitle = false;
|
|
|
|
/**
|
|
* An array of model objects.
|
|
*
|
|
* @var array Array of model objects.
|
|
* @access public
|
|
*/
|
|
var $models = array();
|
|
|
|
/**
|
|
* Path parts for creating links in views.
|
|
*
|
|
* @var string Base URL
|
|
* @access public
|
|
*/
|
|
var $base = null;
|
|
|
|
/**
|
|
* Name of layout to use with this View.
|
|
*
|
|
* @var string
|
|
* @access public
|
|
*/
|
|
var $layout = 'default';
|
|
|
|
/**
|
|
* Turns on or off Cake's conventional mode of rendering views. On by default.
|
|
*
|
|
* @var boolean
|
|
* @access public
|
|
*/
|
|
var $autoRender = true;
|
|
|
|
/**
|
|
* Turns on or off Cake's conventional mode of finding layout files. On by default.
|
|
*
|
|
* @var boolean
|
|
* @access public
|
|
*/
|
|
var $autoLayout = true;
|
|
|
|
/**
|
|
* Array of parameter data
|
|
*
|
|
* @var array Parameter data
|
|
*/
|
|
var $params;
|
|
/**
|
|
* True when the view has been rendered.
|
|
*
|
|
* @var boolean
|
|
*/
|
|
var $hasRendered = null;
|
|
|
|
/**
|
|
* Reference to the Controller for this view.
|
|
*
|
|
* @var Controller
|
|
*/
|
|
var $controller = null;
|
|
|
|
/**
|
|
* Array of loaded view helpers.
|
|
*
|
|
* @var array
|
|
*/
|
|
var $loaded = array();
|
|
|
|
/**
|
|
* File extension. Defaults to Cake's conventional ".thtml".
|
|
*
|
|
* @var array
|
|
*/
|
|
var $ext = '.thtml';
|
|
|
|
/**
|
|
* Sub-directory for this view file.
|
|
*
|
|
* @var string
|
|
*/
|
|
var $subDir = null;
|
|
|
|
/**
|
|
* Enter description here... Themes. New in Cake RC4.
|
|
*
|
|
* @var array
|
|
*/
|
|
var $themeWeb = null;
|
|
|
|
/**
|
|
* Plugin name. A Plugin is a sub-application. New in Cake RC4.
|
|
*
|
|
* @link http://wiki.cakephp.org/docs:plugins
|
|
* @var string
|
|
*/
|
|
var $plugin = null;
|
|
|
|
/**
|
|
* Controller URL-generation data
|
|
*
|
|
* @var mixed
|
|
*/
|
|
var $namedArgs = null;
|
|
|
|
/**
|
|
* Controller URL-generation data
|
|
*
|
|
* @var string
|
|
*/
|
|
var $argSeparator = null;
|
|
|
|
/**
|
|
* List of variables to collect from the associated controller
|
|
*
|
|
* @var array
|
|
* @access protected
|
|
*/
|
|
var $__passedVars = array('_viewVars', 'action', 'autoLayout', 'autoRender', 'ext', 'base', 'webroot', 'helpers', 'here', 'layout', 'modelNames', 'name', 'pageTitle', 'layoutPath', 'viewPath', 'params', 'data', 'webservices', 'plugin', 'namedArgs', 'argSeparator');
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @return View
|
|
*/
|
|
function __construct(&$controller) {
|
|
if(is_object($controller)) {
|
|
$this->controller =& $controller;
|
|
|
|
$c = count($this->__passedVars);
|
|
for ($j = 0; $j < $c; $j++) {
|
|
$var = $this->__passedVars[$j];
|
|
$this->{$var} = $controller->{$var};
|
|
}
|
|
}
|
|
parent::__construct();
|
|
}
|
|
|
|
/**
|
|
* Renders view for given action and layout. If $file is given, that is used
|
|
* for a view filename (e.g. customFunkyView.thtml).
|
|
*
|
|
* @param string $action Name of action to render for
|
|
* @param string $layout Layout to use
|
|
* @param string $file Custom filename for view
|
|
*/
|
|
function render($action = null, $layout = null, $file = null) {
|
|
|
|
if (isset($this->hasRendered) && $this->hasRendered) {
|
|
return true;
|
|
} else {
|
|
$this->hasRendered = false;
|
|
}
|
|
|
|
if (!$action) {
|
|
$action = $this->action;
|
|
}
|
|
|
|
if ($layout) {
|
|
$this->layout = $layout;
|
|
}
|
|
|
|
if ($file) {
|
|
$viewFileName = $file;
|
|
} else {
|
|
$viewFileName = $this->_getViewFileName($action);
|
|
}
|
|
|
|
if (!is_null($this->plugin) && is_null($file)) {
|
|
return $this->pluginView($action, $layout);
|
|
}
|
|
|
|
if (!is_file($viewFileName) && !fileExistsInPath($viewFileName) || $viewFileName === '/' || $viewFileName === '\\') {
|
|
if (strpos($action, 'missingAction') !== false) {
|
|
$errorAction = 'missingAction';
|
|
} else {
|
|
$errorAction = 'missingView';
|
|
}
|
|
|
|
foreach(array($this->name, 'errors') as $viewDir) {
|
|
$errorAction = Inflector::underscore($errorAction);
|
|
|
|
if (file_exists(VIEWS . $viewDir . DS . $errorAction . $this->ext)) {
|
|
$missingViewFileName = VIEWS . $viewDir . DS . $errorAction . $this->ext;
|
|
} elseif($missingViewFileName = fileExistsInPath(LIBS . 'view' . DS . 'templates' . DS . $viewDir . DS . $errorAction . '.thtml')) {
|
|
} else {
|
|
$missingViewFileName = false;
|
|
}
|
|
|
|
$missingViewExists = is_file($missingViewFileName);
|
|
|
|
if ($missingViewExists) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (strpos($action, 'missingView') === false) {
|
|
return $this->cakeError('missingView', array(array('className' => $this->controller->name,
|
|
'action' => $action,
|
|
'file' => $viewFileName,
|
|
'base' => $this->base
|
|
)));
|
|
|
|
$isFatal = isset($this->isFatal) ? $this->isFatal : false;
|
|
|
|
if (!$isFatal) {
|
|
$viewFileName = $missingViewFileName;
|
|
}
|
|
} else {
|
|
$missingViewExists = false;
|
|
}
|
|
|
|
if (!$missingViewExists || $isFatal) {
|
|
if (DEBUG) {
|
|
trigger_error(sprintf(__("No template file for view %s (expected %s), create it first'"), $action, $viewFileName), E_USER_ERROR);
|
|
} else {
|
|
$this->error('404', 'Not found', sprintf("The requested address %s was not found on this server.", '', "missing view \"{$action}\""));
|
|
}
|
|
die();
|
|
}
|
|
}
|
|
|
|
if ($viewFileName && !$this->hasRendered) {
|
|
if (substr($viewFileName, -5) === 'thtml') {
|
|
$out = View::_render($viewFileName, $this->_viewVars);
|
|
} else {
|
|
$out = $this->_render($viewFileName, $this->_viewVars);
|
|
}
|
|
|
|
if ($out !== false) {
|
|
if ($this->layout && $this->autoLayout) {
|
|
$out = $this->renderLayout($out);
|
|
}
|
|
|
|
print $out;
|
|
$this->hasRendered = true;
|
|
} else {
|
|
$out = $this->_render($viewFileName, $this->_viewVars);
|
|
trigger_error(sprintf(__("Error in view %s, got: <blockquote>%s</blockquote>"), $viewFileName, $out), E_USER_ERROR);
|
|
}
|
|
return true;
|
|
}
|
|
}
|
|
/**
|
|
* Renders a piece of PHP with provided parameters and returns HTML, XML, or any other string.
|
|
*
|
|
* This realizes the concept of Elements, (or "partial layouts")
|
|
* and the $params array is used to send data to be used in the
|
|
* Element.
|
|
*
|
|
* @link
|
|
* @param string $name Name of template file in the/app/views/elements/ folder
|
|
* @param array $params Array of data to be made available to the for rendered view (i.e. the Element)
|
|
* @return string Rendered output
|
|
*/
|
|
function renderElement($name, $params = array()) {
|
|
$params = array_merge_recursive($params, $this->loaded);
|
|
|
|
if(isset($params['plugin'])) {
|
|
$this->plugin = $params['plugin'];
|
|
}
|
|
|
|
if (!is_null($this->plugin)) {
|
|
if (file_exists(APP . 'plugins' . DS . $this->plugin . DS . 'views' . DS . 'elements' . DS . $name . $this->ext)) {
|
|
$elementFileName = APP . 'plugins' . DS . $this->plugin . DS . 'views' . DS . 'elements' . DS . $name . $this->ext;
|
|
return $this->_render($elementFileName, array_merge($this->_viewVars, $params), false);
|
|
}
|
|
}
|
|
|
|
$paths = Configure::getInstance();
|
|
foreach($paths->viewPaths as $path) {
|
|
if (file_exists($path . 'elements' . DS . $name . $this->ext)) {
|
|
$elementFileName = $path . 'elements' . DS . $name . $this->ext;
|
|
return $this->_render($elementFileName, array_merge($this->_viewVars, $params), false);
|
|
}
|
|
}
|
|
return "(Error rendering Element: {$name})";
|
|
}
|
|
|
|
function element($name) {
|
|
return ELEMENTS . $name . $this->ext;
|
|
}
|
|
|
|
/**
|
|
* 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_fn = $this->_getLayoutFileName();
|
|
|
|
if (DEBUG > 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);
|
|
}
|
|
|
|
$data_for_layout = array_merge($this->_viewVars,
|
|
array(
|
|
'title_for_layout' => $pageTitle,
|
|
'content_for_layout' => $content_for_layout,
|
|
'scripts_for_layout' => join("\n\t", $this->__scripts),
|
|
'cakeDebug' => $debug
|
|
)
|
|
);
|
|
|
|
if (is_file($layout_fn)) {
|
|
if (empty($this->loaded) && !empty($this->helpers)) {
|
|
$loadHelpers = true;
|
|
} else {
|
|
$loadHelpers = false;
|
|
$data_for_layout = array_merge($data_for_layout, $this->loaded);
|
|
}
|
|
|
|
if (substr($layout_fn, -5) === 'thtml') {
|
|
$out = View::_render($layout_fn, $data_for_layout, $loadHelpers, true);
|
|
} else {
|
|
$out = $this->_render($layout_fn, $data_for_layout, $loadHelpers);
|
|
}
|
|
|
|
if ($out === false) {
|
|
$out = $this->_render($layout_fn, $data_for_layout);
|
|
trigger_error(sprintf(__("Error in layout %s, got: <blockquote>%s</blockquote>"), $layout_fn, $out), E_USER_ERROR);
|
|
return false;
|
|
} else {
|
|
return $out;
|
|
}
|
|
} else {
|
|
return $this->cakeError('missingLayout', array(
|
|
array(
|
|
'layout' => $this->layout,
|
|
'file' => $layout_fn,
|
|
'base' => $this->base
|
|
)
|
|
));
|
|
}
|
|
}
|
|
/**
|
|
* Returns a list of variables available in the current View context
|
|
*
|
|
* @return array
|
|
* @access public
|
|
*/
|
|
function getVars() {
|
|
return array_keys($this->_viewVars);
|
|
}
|
|
/**
|
|
* Returns the contents of the given View variable(s)
|
|
*
|
|
* @return array
|
|
* @access public
|
|
*/
|
|
function getVar($var) {
|
|
if (!isset($this->_viewVars[$var])) {
|
|
return null;
|
|
} else {
|
|
return $this->_viewVars[$var];
|
|
}
|
|
}
|
|
/**
|
|
* Adds a script block or other element to be inserted in $scripts_for_layout in
|
|
* the <head /> of a document layout
|
|
*
|
|
* @param string $name
|
|
* @param string $content
|
|
* @return void
|
|
* @access public
|
|
*/
|
|
function addScript($name, $content = null) {
|
|
if ($content == null) {
|
|
if (!in_array($content, array_values($this->__scripts))) {
|
|
$this->__scripts[] = $name;
|
|
}
|
|
} else {
|
|
$this->__scripts[$name] = $content;
|
|
}
|
|
}
|
|
/**
|
|
* @deprecated
|
|
*/
|
|
function setLayout($layout) {
|
|
trigger_error('(View::setLayout) Deprecated: Use $this->layout = "..." instead', E_USER_WARNING);
|
|
$this->layout = $layout;
|
|
}
|
|
/**
|
|
* Allows a template or element to set a variable that will be available in
|
|
* a layout or other element. Analagous to Controller::set.
|
|
*
|
|
* @param mixed $one A string or an array of data.
|
|
* @param mixed $two Value in case $one is a string (which then works as the key).
|
|
* Unused if $one is an associative array, otherwise serves as the values to $one's keys.
|
|
* @return unknown
|
|
*/
|
|
function set($one, $two = null) {
|
|
|
|
$data = null;
|
|
if (is_array($one)) {
|
|
if (is_array($two)) {
|
|
$data = array_combine($one, $two);
|
|
} else {
|
|
$data = $one;
|
|
}
|
|
} else {
|
|
$data = array($one => $two);
|
|
}
|
|
|
|
if ($data == null) {
|
|
return false;
|
|
}
|
|
|
|
foreach($data as $name => $value) {
|
|
if ($name == 'title') {
|
|
$this->pageTitle = $value;
|
|
} else {
|
|
$this->_viewVars[$name] = $value;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Displays an error page to the user. Uses layouts/error.html to render the page.
|
|
*
|
|
* @param int $code HTTP Error code (for instance: 404)
|
|
* @param string $name Name of the error (for instance: Not Found)
|
|
* @param string $message Error message as a web page
|
|
*/
|
|
function error($code, $name, $message) {
|
|
header ("HTTP/1.0 {$code} {$name}");
|
|
print ($this->_render(VIEWS . 'layouts/error.thtml', array('code' => $code,
|
|
'name' => $name,
|
|
'message' => $message)));
|
|
}
|
|
|
|
/**************************************************************************
|
|
* Private methods.
|
|
*************************************************************************/
|
|
|
|
/**
|
|
* Returns filename of given action's template file (.thtml) as a string. CamelCased action names will be under_scored! This means that you can have LongActionNames that refer to long_action_names.thtml views.
|
|
*
|
|
* @param string $action Controller action to find template filename for
|
|
* @return string Template filename
|
|
* @access private
|
|
*/
|
|
function _getViewFileName($action) {
|
|
$action = Inflector::underscore($action);
|
|
$paths = Configure::getInstance();
|
|
|
|
if (!is_null($this->webservices)) {
|
|
$type = strtolower($this->webservices) . DS;
|
|
} else {
|
|
$type = null;
|
|
}
|
|
|
|
$position = strpos($action, '..');
|
|
|
|
if ($position === false) {
|
|
} else {
|
|
$action = explode('/', $action);
|
|
$i = array_search('..', $action);
|
|
unset($action[$i - 1]);
|
|
unset($action[$i]);
|
|
$action='..' . DS . implode(DS, $action);
|
|
}
|
|
|
|
foreach($paths->viewPaths as $path) {
|
|
if (file_exists($path . $this->viewPath . DS . $this->subDir . $type . $action . $this->ext)) {
|
|
$viewFileName = $path . $this->viewPath . DS . $this->subDir . $type . $action . $this->ext;
|
|
return $viewFileName;
|
|
}
|
|
}
|
|
|
|
if ($viewFileName = fileExistsInPath(LIBS . 'view' . DS . 'templates' . DS . 'errors' . DS . $type . $action . '.thtml')) {
|
|
} elseif($viewFileName = fileExistsInPath(LIBS . 'view' . DS . 'templates' . DS . $this->viewPath . DS . $type . $action . '.thtml')) {
|
|
} else {
|
|
$viewFileName = VIEWS . $this->viewPath . DS . $this->subDir . $type . $action . $this->ext;
|
|
}
|
|
|
|
return $viewFileName;
|
|
}
|
|
|
|
/**
|
|
* Returns layout filename for this template as a string.
|
|
*
|
|
* @return string Filename for layout file (.thtml).
|
|
* @access private
|
|
*/
|
|
function _getLayoutFileName() {
|
|
if (isset($this->webservices) && !is_null($this->webservices)) {
|
|
$type = strtolower($this->webservices) . DS;
|
|
} else {
|
|
$type = null;
|
|
}
|
|
|
|
if(!is_null($this->layoutPath)){
|
|
$this->layoutPath = $this->layoutPath . DS;
|
|
}
|
|
|
|
if (isset($this->plugin) && !is_null($this->plugin)) {
|
|
if (file_exists(APP . 'plugins' . DS . $this->plugin . DS . 'views' . DS . 'layouts' . DS . $this->layout . $this->ext)) {
|
|
$layoutFileName = APP . 'plugins' . DS . $this->plugin . DS . 'views' . DS . 'layouts' . DS . $this->layout . $this->ext;
|
|
return $layoutFileName;
|
|
}
|
|
}
|
|
$paths = Configure::getInstance();
|
|
|
|
foreach($paths->viewPaths as $path) {
|
|
if (file_exists($path . 'layouts' . DS . $this->subDir . $this->layoutPath . $type . $this->layout . $this->ext)) {
|
|
$layoutFileName = $path . 'layouts' . DS . $this->subDir . $this->layoutPath . $type . $this->layout . $this->ext;
|
|
return $layoutFileName;
|
|
}
|
|
}
|
|
|
|
|
|
if($layoutFileName = fileExistsInPath(LIBS . 'view' . DS . 'templates' . DS . 'layouts' . DS . $type . $this->layout . '.thtml')) {
|
|
} else {
|
|
$layoutFileName = LAYOUTS . $type . $this->layout . $this->ext;
|
|
}
|
|
return $layoutFileName;
|
|
}
|
|
|
|
/**
|
|
* Renders and returns output for given view filename with its
|
|
* array of data.
|
|
*
|
|
* @param string $___viewFn Filename of the view
|
|
* @param array $___dataForView Data to include in rendered view
|
|
* @return string Rendered output
|
|
* @access private
|
|
*/
|
|
function _render($___viewFn, $___dataForView, $loadHelpers = true, $cached = false) {
|
|
if ($this->helpers != false && $loadHelpers === true) {
|
|
$loadedHelpers = array();
|
|
$loadedHelpers = $this->_loadHelpers($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});
|
|
}
|
|
}
|
|
|
|
extract($___dataForView, EXTR_SKIP);
|
|
$BASE = $this->base;
|
|
$params =& $this->params;
|
|
$page_title = $this->pageTitle;
|
|
|
|
ob_start();
|
|
|
|
if (DEBUG) {
|
|
include ($___viewFn);
|
|
} else {
|
|
@include ($___viewFn);
|
|
}
|
|
|
|
if ($this->helpers != false && $loadHelpers === true) {
|
|
foreach ($loadedHelpers as $helper) {
|
|
if (is_object($helper)) {
|
|
if (is_subclass_of($helper, 'Helper') || is_subclass_of($helper, 'helper')) {
|
|
$helper->afterRender();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
$out = ob_get_clean();
|
|
|
|
if (isset($this->loaded['cache']) && ((isset($this->controller) && $this->controller->cacheAction != false)) && (defined('CACHE_CHECK') && CACHE_CHECK === true)) {
|
|
if (is_a($this->loaded['cache'], 'CacheHelper')) {
|
|
$cache =& $this->loaded['cache'];
|
|
|
|
if ($cached === true) {
|
|
$cache->view = &$this;
|
|
}
|
|
|
|
$cache->base = $this->base;
|
|
$cache->here = $this->here;
|
|
$cache->action = $this->action;
|
|
$cache->controllerName = $this->name;
|
|
$cache->cacheAction = $this->controller->cacheAction;
|
|
$cache->cache($___viewFn, $out, $cached);
|
|
}
|
|
}
|
|
|
|
return $out;
|
|
}
|
|
/**
|
|
* Loads helpers, with their dependencies.
|
|
*
|
|
* @param array $loaded List of helpers that are already loaded.
|
|
* @param array $helpers List of helpers to load.
|
|
* @return array
|
|
*/
|
|
function &_loadHelpers(&$loaded, $helpers) {
|
|
static $tags;
|
|
$helpers[] = 'Session';
|
|
if (empty($tags)) {
|
|
$helperTags = new Helper();
|
|
$tags = $helperTags->loadConfig();
|
|
}
|
|
|
|
foreach($helpers as $helper) {
|
|
$pos = strpos($helper, '/');
|
|
if ($pos === false) {
|
|
$plugin = $this->plugin;
|
|
} else {
|
|
$parts = explode('/', $helper);
|
|
$plugin = Inflector::underscore($parts['0']);
|
|
$helper = $parts['1'];
|
|
}
|
|
$helperCn = $helper . 'Helper';
|
|
|
|
if (in_array($helper, array_keys($loaded)) !== true) {
|
|
if (!class_exists($helperCn)) {
|
|
if (is_null($plugin) || !loadPluginHelper($plugin, $helper)) {
|
|
if (!loadHelper($helper)) {
|
|
return $this->cakeError('missingHelperFile', array(array(
|
|
'helper' => $helper,
|
|
'file' => Inflector::underscore($helper) . '.php',
|
|
'base' => $this->base
|
|
)));
|
|
}
|
|
}
|
|
if (!class_exists($helperCn)) {
|
|
return $this->cakeError('missingHelperClass', array(array(
|
|
'helper' => $helper,
|
|
'file' => Inflector::underscore($helper) . '.php',
|
|
'base' => $this->base
|
|
)));
|
|
}
|
|
}
|
|
|
|
$camelBackedHelper = Inflector::variable($helper);
|
|
|
|
${$camelBackedHelper} =& new $helperCn;
|
|
${$camelBackedHelper}->view =& $this;
|
|
${$camelBackedHelper}->tags = $tags;
|
|
|
|
$vars = array('base', 'webroot', 'here', 'params', 'action', 'data', 'themeWeb', 'plugin', 'namedArgs', 'argSeparator');
|
|
$c = count($vars);
|
|
for ($j = 0; $j < $c; $j++) {
|
|
${$camelBackedHelper}->{$vars[$j]} = $this->{$vars[$j]};
|
|
}
|
|
|
|
if (!empty($this->validationErrors)) {
|
|
${$camelBackedHelper}->validationErrors = $this->validationErrors;
|
|
}
|
|
|
|
$loaded[$helper] =& ${$camelBackedHelper};
|
|
|
|
if (isset(${$camelBackedHelper}->helpers) && is_array(${$camelBackedHelper}->helpers)) {
|
|
$loaded = &$this->_loadHelpers($loaded, ${$camelBackedHelper}->helpers);
|
|
}
|
|
}
|
|
}
|
|
return $loaded;
|
|
}
|
|
|
|
/**
|
|
* Enter description here...
|
|
*
|
|
* @param unknown_type $action
|
|
* @param unknown_type $layout
|
|
* @return unknown
|
|
*/
|
|
function pluginView($action, $layout) {
|
|
$viewFileName = APP . 'plugins' . DS . $this->plugin . DS . 'views' . DS . $this->viewPath . DS . $action . $this->ext;
|
|
|
|
if (file_exists($viewFileName)) {
|
|
$this->render($action, $layout, $viewFileName);
|
|
} else {
|
|
return $this->cakeError('missingView', array(array(
|
|
'className' => $this->controller->name,
|
|
'action' => $action,
|
|
'file' => $viewFileName,
|
|
'base' => $this->base
|
|
)));
|
|
}
|
|
}
|
|
|
|
function renderCache($filename, $timeStart) {
|
|
ob_start();
|
|
include ($filename);
|
|
|
|
if (DEBUG && $this->layout != 'xml') {
|
|
echo "<!-- Cached Render Time: " . round(getMicrotime() - $timeStart, 4) . "s -->";
|
|
}
|
|
|
|
$out = ob_get_clean();
|
|
|
|
if (preg_match('/^<!--cachetime:(\\d+)-->/', $out, $match)) {
|
|
if (time() >= $match['1']) {
|
|
@unlink($filename);
|
|
unset ($out);
|
|
return;
|
|
} else {
|
|
if($this->layout === 'xml'){
|
|
header('Content-type: text/xml');
|
|
$out = preg_replace('/^<!--cachetime:(\\d+)-->/', '', $out);
|
|
}
|
|
$out = str_replace('<!--cachetime:'.$match['1'].'-->','',$out);
|
|
e($out);
|
|
die();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
?>
|