/cake/libs/view/view.php
PHP | 993 lines | 493 code | 99 blank | 401 comment | 120 complexity | eb33886aee153ec8ecc6ddea32319ffc MD5 | raw file
- <?php
- /**
- * Methods for displaying presentation data in the view.
- *
- * PHP versions 4 and 5
- *
- * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
- * Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
- *
- * Licensed under The MIT License
- * Redistributions of files must retain the above copyright notice.
- *
- * @copyright Copyright 2005-2012, Cake Software Foundation, Inc. (http://cakefoundation.org)
- * @link http://cakephp.org CakePHP(tm) Project
- * @package cake
- * @subpackage cake.cake.libs.view
- * @since CakePHP(tm) v 0.10.0.1076
- * @license MIT License (http://www.opensource.org/licenses/mit-license.php)
- */
- /**
- * Included libraries.
- */
- App::import('Core', 'ClassRegistry');
- App::import('View', 'Helper', false);
- /**
- * 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 {
- /**
- * Path parts for creating links in views.
- *
- * @var string Base URL
- * @access public
- */
- var $base = null;
- /**
- * Stores the current URL (for links etc.)
- *
- * @var string Current URL
- */
- var $here = null;
- /**
- * Name of the plugin.
- *
- * @link http://manual.cakephp.org/chapter/plugins
- * @var string
- */
- var $plugin = null;
- /**
- * Name of the controller.
- *
- * @var string Name of controller
- * @access public
- */
- var $name = null;
- /**
- * Action to be performed.
- *
- * @var string Name of action
- * @access public
- */
- var $action = null;
- /**
- * Array of parameter data
- *
- * @var array Parameter data
- */
- var $params = array();
- /**
- * Current passed params
- *
- * @var mixed
- */
- var $passedArgs = array();
- /**
- * Array of data
- *
- * @var array Parameter data
- */
- var $data = array();
- /**
- * 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 public
- */
- var $helpers = array('Html');
- /**
- * Path to View.
- *
- * @var string Path to View
- */
- var $viewPath = null;
- /**
- * Variables for the view
- *
- * @var array
- * @access public
- */
- var $viewVars = array();
- /**
- * Name of layout to use with this View.
- *
- * @var string
- * @access public
- */
- var $layout = 'default';
- /**
- * Path to Layout.
- *
- * @var string Path to Layout
- */
- var $layoutPath = null;
- /**
- * 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;
- /**
- * File extension. Defaults to Cake's template ".ctp".
- *
- * @var string
- * @access public
- */
- var $ext = '.ctp';
- /**
- * Sub-directory for this view file.
- *
- * @var string
- * @access public
- */
- var $subDir = null;
- /**
- * Theme name.
- *
- * @var string
- * @access public
- */
- var $theme = null;
- /**
- * Used to define methods a controller that will be cached.
- *
- * @see Controller::$cacheAction
- * @var mixed
- * @access public
- */
- var $cacheAction = false;
- /**
- * holds current errors for the model validation
- *
- * @var array
- * @access public
- */
- var $validationErrors = array();
- /**
- * True when the view has been rendered.
- *
- * @var boolean
- * @access public
- */
- var $hasRendered = false;
- /**
- * Array of loaded view helpers.
- *
- * @var array
- * @access public
- */
- var $loaded = array();
- /**
- * True if in scope of model-specific region
- *
- * @var boolean
- * @access public
- */
- var $modelScope = false;
- /**
- * Name of current model this view context is attached to
- *
- * @var string
- * @access public
- */
- var $model = null;
- /**
- * Name of association model this view context is attached to
- *
- * @var string
- * @access public
- */
- var $association = null;
- /**
- * Name of current model field this view context is attached to
- *
- * @var string
- * @access public
- */
- var $field = null;
- /**
- * Suffix of current field this view context is attached to
- *
- * @var string
- * @access public
- */
- var $fieldSuffix = null;
- /**
- * The current model ID this view context is attached to
- *
- * @var mixed
- * @access public
- */
- var $modelId = null;
- /**
- * List of generated DOM UUIDs
- *
- * @var array
- * @access public
- */
- var $uuids = array();
- /**
- * Holds View output.
- *
- * @var string
- * @access public
- */
- var $output = false;
- /**
- * 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', 'name', 'layoutPath', 'viewPath',
- 'params', 'data', 'plugin', 'passedArgs', 'cacheAction'
- );
- /**
- * Scripts (and/or other <head /> tags) for the layout
- *
- * @var array
- * @access private
- */
- var $__scripts = array();
- /**
- * Holds an array of paths.
- *
- * @var array
- * @access private
- */
- var $__paths = array();
- /**
- * Constructor
- *
- * @param Controller $controller A controller object to pull View::__passedArgs from.
- * @param boolean $register Should the View instance be registered in the ClassRegistry
- * @return View
- */
- function __construct(&$controller, $register = true) {
- if (is_object($controller)) {
- $count = count($this->__passedVars);
- for ($j = 0; $j < $count; $j++) {
- $var = $this->__passedVars[$j];
- $this->{$var} = $controller->{$var};
- }
- }
- parent::__construct();
- if ($register) {
- ClassRegistry::addObject('view', $this);
- }
- }
- /**
- * 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. Elements can be cached through use of the cache key.
- *
- * ### Special params
- *
- * - `cache` - enable caching for this element accepts boolean or strtotime compatible string.
- * Can also be an array. If `cache` is an array,
- * `time` is used to specify duration of cache.
- * `key` can be used to create unique cache files.
- * - `plugin` - Load an element from a specific plugin.
- *
- * @param string $name Name of template file in the/app/views/elements/ folder
- * @param array $params Array of data to be made available to the for rendered
- * view (i.e. the Element)
- * @return string Rendered Element
- * @access public
- */
- function element($name, $params = array(), $loadHelpers = false) {
- $file = $plugin = $key = null;
- if (isset($params['plugin'])) {
- $plugin = $params['plugin'];
- }
- if (isset($this->plugin) && !$plugin) {
- $plugin = $this->plugin;
- }
- if (isset($params['cache'])) {
- $expires = '+1 day';
- if (is_array($params['cache'])) {
- $expires = $params['cache']['time'];
- $key = Inflector::slug($params['cache']['key']);
- } else {
- $key = implode('_', array_keys($params));
- if ($params['cache'] !== true) {
- $expires = $params['cache'];
- }
- }
- if ($expires) {
- $cacheFile = 'element_' . $key . '_' . $plugin . Inflector::slug($name);
- $cache = cache('views' . DS . $cacheFile, null, $expires);
- if (is_string($cache)) {
- return $cache;
- }
- }
- }
- $paths = $this->_paths($plugin);
- $exts = $this->_getExtensions();
- foreach ($exts as $ext) {
- foreach ($paths as $path) {
- if (file_exists($path . 'elements' . DS . $name . $ext)) {
- $file = $path . 'elements' . DS . $name . $ext;
- break;
- }
- }
- if ($file) {
- break;
- }
- }
- if (is_file($file)) {
- $vars = array_merge($this->viewVars, $params);
- foreach ($this->loaded as $name => $helper) {
- if (!isset($vars[$name])) {
- $vars[$name] =& $this->loaded[$name];
- }
- }
- $element = $this->_render($file, $vars, $loadHelpers);
- if (isset($params['cache']) && isset($cacheFile) && isset($expires)) {
- cache('views' . DS . $cacheFile, $element, $expires);
- }
- return $element;
- }
- $file = $paths[0] . 'elements' . DS . $name . $this->ext;
- if (Configure::read() > 0) {
- return "Not Found: " . $file;
- }
- }
- /**
- * Renders view for given action and layout. If $file is given, that is used
- * for a view filename (e.g. customFunkyView.ctp).
- *
- * @param string $action Name of action to render for
- * @param string $layout Layout to use
- * @param string $file Custom filename for view
- * @return string Rendered Element
- * @access public
- */
- function render($action = null, $layout = null, $file = null) {
- if ($this->hasRendered) {
- return true;
- }
- $out = null;
- if ($file != null) {
- $action = $file;
- }
- if ($action !== false && $viewFileName = $this->_getViewFileName($action)) {
- $out = $this->_render($viewFileName, $this->viewVars);
- }
- if ($layout === null) {
- $layout = $this->layout;
- }
- if ($out !== false) {
- if ($layout && $this->autoLayout) {
- $out = $this->renderLayout($out, $layout);
- $isCached = (
- isset($this->loaded['cache']) ||
- Configure::read('Cache.check') === true
- );
- if ($isCached) {
- $replace = array('<cake:nocache>', '</cake:nocache>');
- $out = str_replace($replace, '', $out);
- }
- }
- $this->hasRendered = true;
- } else {
- $out = $this->_render($viewFileName, $this->viewVars);
- trigger_error(sprintf(__("Error in view %s, got: <blockquote>%s</blockquote>", true), $viewFileName, $out), E_USER_ERROR);
- }
- return $out;
- }
- /**
- * Renders a layout. Returns output from _render(). Returns false on error.
- * Several variables are created for use in layout.
- *
- * - `title_for_layout` - A backwards compatible place holder, you should set this value if you want more control.
- * - `content_for_layout` - contains rendered view file
- * - `scripts_for_layout` - contains scripts added to header
- *
- * @param string $content_for_layout Content to render in a view, wrapped by the surrounding layout.
- * @return mixed Rendered output, or false on error
- * @access public
- */
- function renderLayout($content_for_layout, $layout = null) {
- $layoutFileName = $this->_getLayoutFileName($layout);
- if (empty($layoutFileName)) {
- return $this->output;
- }
- $dataForLayout = array_merge($this->viewVars, array(
- 'content_for_layout' => $content_for_layout,
- 'scripts_for_layout' => implode("\n\t", $this->__scripts),
- ));
- if (!isset($dataForLayout['title_for_layout'])) {
- $dataForLayout['title_for_layout'] = Inflector::humanize($this->viewPath);
- }
- if (empty($this->loaded) && !empty($this->helpers)) {
- $loadHelpers = true;
- } else {
- $loadHelpers = false;
- $dataForLayout = array_merge($dataForLayout, $this->loaded);
- }
- $this->_triggerHelpers('beforeLayout');
- $this->output = $this->_render($layoutFileName, $dataForLayout, $loadHelpers, true);
- if ($this->output === false) {
- $this->output = $this->_render($layoutFileName, $dataForLayout);
- trigger_error(sprintf(__("Error in layout %s, got: <blockquote>%s</blockquote>", true), $layoutFileName, $this->output), E_USER_ERROR);
- return false;
- }
- $this->_triggerHelpers('afterLayout');
- return $this->output;
- }
- /**
- * Fire a callback on all loaded Helpers. All helpers must implement this method,
- * it is not checked before being called. You can add additional helper callbacks in AppHelper.
- *
- * @param string $callback name of callback fire.
- * @access protected
- * @return void
- */
- function _triggerHelpers($callback) {
- if (empty($this->loaded)) {
- return false;
- }
- $helpers = array_keys($this->loaded);
- foreach ($helpers as $helperName) {
- $helper =& $this->loaded[$helperName];
- if (is_object($helper)) {
- if (is_subclass_of($helper, 'Helper')) {
- $helper->{$callback}();
- }
- }
- }
- }
- /**
- * Render cached view. Works in concert with CacheHelper and Dispatcher to
- * render cached view files.
- *
- * @param string $filename the cache file to include
- * @param string $timeStart the page render start time
- * @return boolean Success of rendering the cached file.
- * @access public
- */
- function renderCache($filename, $timeStart) {
- ob_start();
- include ($filename);
- if (Configure::read() > 0 && $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 ($out);
- return false;
- } else {
- if ($this->layout === 'xml') {
- header('Content-type: text/xml');
- }
- $commentLength = strlen('<!--cachetime:' . $match['1'] . '-->');
- echo substr($out, $commentLength);
- return true;
- }
- }
- }
- /**
- * Returns a list of variables available in the current View context
- *
- * @return array Array of the set view variable names.
- * @access public
- */
- function getVars() {
- return array_keys($this->viewVars);
- }
- /**
- * Returns the contents of the given View variable(s)
- *
- * @param string $var The view var you want the contents of.
- * @return mixed The content of the named var if its set, otherwise null.
- * @access public
- */
- function getVar($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 Either the key name for the script, or the script content. Name can be used to
- * update/replace a script element.
- * @param string $content The content of the script being added, optional.
- * @return void
- * @access public
- */
- function addScript($name, $content = null) {
- if (empty($content)) {
- if (!in_array($name, array_values($this->__scripts))) {
- $this->__scripts[] = $name;
- }
- } else {
- $this->__scripts[$name] = $content;
- }
- }
- /**
- * Generates a unique, non-random DOM ID for an object, based on the object type and the target URL.
- *
- * @param string $object Type of object, i.e. 'form' or 'link'
- * @param string $url The object's target URL
- * @return string
- * @access public
- */
- function uuid($object, $url) {
- $c = 1;
- $url = Router::url($url);
- $hash = $object . substr(md5($object . $url), 0, 10);
- while (in_array($hash, $this->uuids)) {
- $hash = $object . substr(md5($object . $url . $c), 0, 10);
- $c++;
- }
- $this->uuids[] = $hash;
- return $hash;
- }
- /**
- * Returns the entity reference of the current context as an array of identity parts
- *
- * @return array An array containing the identity elements of an entity
- * @access public
- */
- function entity() {
- $assoc = ($this->association) ? $this->association : $this->model;
- if (!empty($this->entityPath)) {
- $path = explode('.', $this->entityPath);
- $count = count($path);
- if (
- ($count == 1 && !empty($this->association)) ||
- ($count == 1 && $this->model != $this->entityPath) ||
- ($count == 1 && empty($this->association) && !empty($this->field)) ||
- ($count == 2 && !empty($this->fieldSuffix)) ||
- is_numeric($path[0]) && !empty($assoc)
- ) {
- array_unshift($path, $assoc);
- }
- return Set::filter($path);
- }
- return array_values(Set::filter(
- array($assoc, $this->modelId, $this->field, $this->fieldSuffix)
- ));
- }
- /**
- * 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 $one's keys.
- * @return void
- * @access public
- */
- function set($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;
- }
- $this->viewVars = $data + $this->viewVars;
- }
- /**
- * Displays an error page to the user. Uses layouts/error.ctp to render the page.
- *
- * @param integer $code HTTP Error code (for instance: 404)
- * @param string $name Name of the error (for instance: Not Found)
- * @param string $message Error message as a web page
- * @access public
- */
- function error($code, $name, $message) {
- header ("HTTP/1.1 {$code} {$name}");
- print ($this->_render(
- $this->_getLayoutFileName('error'),
- array('code' => $code, 'name' => $name, 'message' => $message)
- ));
- }
- /**
- * 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
- * @param boolean $loadHelpers Boolean to indicate that helpers should be loaded.
- * @param boolean $cached Whether or not to trigger the creation of a cache file.
- * @return string Rendered output
- * @access protected
- */
- function _render($___viewFn, $___dataForView, $loadHelpers = true, $cached = false) {
- $loadedHelpers = array();
- if ($this->helpers != false && $loadHelpers === true) {
- $loadedHelpers = $this->_loadHelpers($loadedHelpers, $this->helpers);
- $helpers = array_keys($loadedHelpers);
- $helperNames = array_map(array('Inflector', 'variable'), $helpers);
- for ($i = count($helpers) - 1; $i >= 0; $i--) {
- $name = $helperNames[$i];
- $helper =& $loadedHelpers[$helpers[$i]];
- if (!isset($___dataForView[$name])) {
- ${$name} =& $helper;
- }
- $this->loaded[$helperNames[$i]] =& $helper;
- $this->{$helpers[$i]} =& $helper;
- }
- $this->_triggerHelpers('beforeRender');
- unset($name, $loadedHelpers, $helpers, $i, $helperNames, $helper);
- }
- extract($___dataForView, EXTR_SKIP);
- ob_start();
- if (Configure::read() > 0) {
- include ($___viewFn);
- } else {
- @include ($___viewFn);
- }
- if ($loadHelpers === true) {
- $this->_triggerHelpers('afterRender');
- }
- $out = ob_get_clean();
- $caching = (
- isset($this->loaded['cache']) &&
- (($this->cacheAction != false)) && (Configure::read('Cache.check') === true)
- );
- if ($caching) {
- if (is_a($this->loaded['cache'], 'CacheHelper')) {
- $cache =& $this->loaded['cache'];
- $cache->base = $this->base;
- $cache->here = $this->here;
- $cache->helpers = $this->helpers;
- $cache->action = $this->action;
- $cache->controllerName = $this->name;
- $cache->layout = $this->layout;
- $cache->cacheAction = $this->cacheAction;
- $cache->viewVars = $this->viewVars;
- $out = $cache->cache($___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.
- * @param string $parent holds name of helper, if loaded helper has helpers
- * @return array Array containing the loaded helpers.
- * @access protected
- */
- function &_loadHelpers(&$loaded, $helpers, $parent = null) {
- foreach ($helpers as $i => $helper) {
- $options = array();
- if (!is_int($i)) {
- $options = $helper;
- $helper = $i;
- }
- list($plugin, $helper) = pluginSplit($helper, true, $this->plugin);
- $helperCn = $helper . 'Helper';
- if (!isset($loaded[$helper])) {
- if (!class_exists($helperCn)) {
- $isLoaded = false;
- if (!is_null($plugin)) {
- $isLoaded = App::import('Helper', $plugin . $helper);
- }
- if (!$isLoaded) {
- if (!App::import('Helper', $helper)) {
- $this->cakeError('missingHelperFile', array(array(
- 'helper' => $helper,
- 'file' => Inflector::underscore($helper) . '.php',
- 'base' => $this->base
- )));
- return false;
- }
- }
- if (!class_exists($helperCn)) {
- $this->cakeError('missingHelperClass', array(array(
- 'helper' => $helper,
- 'file' => Inflector::underscore($helper) . '.php',
- 'base' => $this->base
- )));
- return false;
- }
- }
- $loaded[$helper] =& new $helperCn($options);
- $vars = array('base', 'webroot', 'here', 'params', 'action', 'data', 'theme', 'plugin');
- $c = count($vars);
- for ($j = 0; $j < $c; $j++) {
- $loaded[$helper]->{$vars[$j]} = $this->{$vars[$j]};
- }
- if (!empty($this->validationErrors)) {
- $loaded[$helper]->validationErrors = $this->validationErrors;
- }
- if (is_array($loaded[$helper]->helpers) && !empty($loaded[$helper]->helpers)) {
- $loaded =& $this->_loadHelpers($loaded, $loaded[$helper]->helpers, $helper);
- }
- }
- if (isset($loaded[$parent])) {
- $loaded[$parent]->{$helper} =& $loaded[$helper];
- }
- }
- return $loaded;
- }
- /**
- * Returns filename of given action's template file (.ctp) as a string.
- * CamelCased action names will be under_scored! This means that you can have
- * LongActionNames that refer to long_action_names.ctp views.
- *
- * @param string $name Controller action to find template filename for
- * @return string Template filename
- * @access protected
- */
- function _getViewFileName($name = null) {
- $subDir = null;
- if (!is_null($this->subDir)) {
- $subDir = $this->subDir . DS;
- }
- if ($name === null) {
- $name = $this->action;
- }
- $name = str_replace('/', DS, $name);
- if (strpos($name, DS) === false && $name[0] !== '.') {
- $name = $this->viewPath . DS . $subDir . Inflector::underscore($name);
- } elseif (strpos($name, DS) !== false) {
- if ($name{0} === DS || $name{1} === ':') {
- if (is_file($name)) {
- return $name;
- }
- $name = trim($name, DS);
- } else if ($name[0] === '.') {
- $name = substr($name, 3);
- } else {
- $name = $this->viewPath . DS . $subDir . $name;
- }
- }
- $paths = $this->_paths(Inflector::underscore($this->plugin));
- $exts = $this->_getExtensions();
- foreach ($exts as $ext) {
- foreach ($paths as $path) {
- if (file_exists($path . $name . $ext)) {
- return $path . $name . $ext;
- }
- }
- }
- $defaultPath = $paths[0];
- if ($this->plugin) {
- $pluginPaths = App::path('plugins');
- foreach ($paths as $path) {
- if (strpos($path, $pluginPaths[0]) === 0) {
- $defaultPath = $path;
- break;
- }
- }
- }
- return $this->_missingView($defaultPath . $name . $this->ext, 'missingView');
- }
- /**
- * Returns layout filename for this template as a string.
- *
- * @param string $name The name of the layout to find.
- * @return string Filename for layout file (.ctp).
- * @access protected
- */
- function _getLayoutFileName($name = null) {
- if ($name === null) {
- $name = $this->layout;
- }
- $subDir = null;
- if (!is_null($this->layoutPath)) {
- $subDir = $this->layoutPath . DS;
- }
- $paths = $this->_paths(Inflector::underscore($this->plugin));
- $file = 'layouts' . DS . $subDir . $name;
- $exts = $this->_getExtensions();
- foreach ($exts as $ext) {
- foreach ($paths as $path) {
- if (file_exists($path . $file . $ext)) {
- return $path . $file . $ext;
- }
- }
- }
- return $this->_missingView($paths[0] . $file . $this->ext, 'missingLayout');
- }
- /**
- * Get the extensions that view files can use.
- *
- * @return array Array of extensions view files use.
- * @access protected
- */
- function _getExtensions() {
- $exts = array($this->ext);
- if ($this->ext !== '.ctp') {
- array_push($exts, '.ctp');
- }
- return $exts;
- }
- /**
- * Return a misssing view error message
- *
- * @param string $viewFileName the filename that should exist
- * @return false
- * @access protected
- */
- function _missingView($file, $error = 'missingView') {
- if ($error === 'missingView') {
- $this->cakeError('missingView', array(
- 'className' => $this->name,
- 'action' => $this->action,
- 'file' => $file,
- 'base' => $this->base
- ));
- return false;
- } elseif ($error === 'missingLayout') {
- $this->cakeError('missingLayout', array(
- 'layout' => $this->layout,
- 'file' => $file,
- 'base' => $this->base
- ));
- return false;
- }
- }
- /**
- * Return all possible paths to find view files in order
- *
- * @param string $plugin Optional plugin name to scan for view files.
- * @param boolean $cached Set to true to force a refresh of view paths.
- * @return array paths
- * @access protected
- */
- function _paths($plugin = null, $cached = true) {
- if ($plugin === null && $cached === true && !empty($this->__paths)) {
- return $this->__paths;
- }
- $paths = array();
- $viewPaths = App::path('views');
- $corePaths = array_flip(App::core('views'));
- if (!empty($plugin)) {
- $count = count($viewPaths);
- for ($i = 0; $i < $count; $i++) {
- if (!isset($corePaths[$viewPaths[$i]])) {
- $paths[] = $viewPaths[$i] . 'plugins' . DS . $plugin . DS;
- }
- }
- $paths[] = App::pluginPath($plugin) . 'views' . DS;
- }
- $this->__paths = array_merge($paths, $viewPaths);
- return $this->__paths;
- }
- }