Little cleanup in exceptions.

- Removed duplicated or non-used exceptions.
- Making the error messages more descriptive and stardard.

lib/Cake/Console/ShellDispatcher.php

@@ -201,12 +201,11 @@ class ShellDispatcher {
  *
  * @param string $shell Optionally the name of a plugin
  * @return mixed An object
- * @throws MissingShellFileException when errors are encountered.
+ * @throws MissingShellException when errors are encountered.
  */
 	protected function _getShell($shell) {
 		list($plugin, $shell) = pluginSplit($shell, true);
 
-
 		$class = Inflector::camelize($shell) . 'Shell';
 
 		App::uses('Shell', 'Console');
@@ -214,7 +213,9 @@ class ShellDispatcher {
 		App::uses($class, $plugin . 'Console/Command');
 
 		if (!class_exists($class)) {
-			throw new MissingShellFileException(array('shell' => $shell));
+			throw new MissingShellException(array(
+				'class' => $class
+			));
 		}
 		$Shell = new $class();
 		return $Shell;

lib/Cake/Console/TaskCollection.php

@@ -54,7 +54,7 @@ class TaskCollection extends ObjectCollection {
  * @param string $task Task name to load
  * @param array $settings Settings for the task.
  * @return Task A task object, Either the existing loaded task or a new one.
- * @throws MissingTaskFileException, MissingTaskClassException when the task could not be found
+ * @throws MissingTaskException when the task could not be found
  */
 	public function load($task, $settings = array()) {
 		list($plugin, $name) = pluginSplit($task, true);
@@ -66,7 +66,9 @@ class TaskCollection extends ObjectCollection {
 		App::uses($taskClass, $plugin . 'Console/Command/Task');
 		if (!class_exists($taskClass)) {
 			if (!class_exists($taskClass)) {
-				throw new MissingTaskClassException($taskClass);
+				throw new MissingTaskException(array(
+					'class' => $taskClass
+				));
 			}
 		}
 

lib/Cake/Controller/ComponentCollection.php

@@ -73,7 +73,7 @@ class ComponentCollection extends ObjectCollection {
  * @param string $component Component name to load
  * @param array $settings Settings for the component.
  * @return Component A component object, Either the existing loaded component or a new one.
- * @throws MissingComponentFileException, MissingComponentClassException when the component could not be found
+ * @throws MissingComponentException when the component could not be found
  */
 	public function load($component, $settings = array()) {
 		if (is_array($settings) && isset($settings['className'])) {
@@ -90,8 +90,7 @@ class ComponentCollection extends ObjectCollection {
 		$componentClass = $name . 'Component';
 		App::uses($componentClass, $plugin . 'Controller/Component');
 		if (!class_exists($componentClass)) {
-			throw new MissingComponentClassException(array(
+			throw new MissingComponentException(array(
-				'file' => Inflector::underscore($componentClass) . '.php',
 				'class' => $componentClass
 			));
 		}

lib/Cake/Error/exceptions.php

@@ -241,37 +241,23 @@ class PrivateActionException extends CakeException {
 }
 
 /**
- * Used when a Component file cannot be found.
+ * Used when a component cannot be found.
  *
  * @package       Cake.Error
  */
-class MissingComponentFileException extends CakeException {
+class MissingComponentException extends CakeException {
-	protected $_messageTemplate = 'Component file  "%s" is missing.';
+	protected $_messageTemplate = 'Component class %s could not be found.';
 }
 
 /**
- * Used when a Component class cannot be found.
+ * Used when a behavior cannot be found.
  *
  * @package       Cake.Error
  */
-class MissingComponentClassException extends CakeException {
+class MissingBehaviorException extends CakeException {
-	protected $_messageTemplate = 'Component class "%s" is missing.';
+	protected $_messageTemplate = 'Behavior class %s could not be found.';
 }
 
-/**
- * Used when a Behavior file cannot be found.
- *
- * @package       Cake.Error
- */
-class MissingBehaviorFileException extends CakeException { }
-
-/**
- * Used when a Behavior class cannot be found.
- *
- * @package       Cake.Error
- */
-class MissingBehaviorClassException extends CakeException { }
-
 /**
  * Used when a view file cannot be found.
  *
@@ -291,24 +277,14 @@ class MissingLayoutException extends CakeException {
 }
 
 /**
- * Used when a helper file cannot be found.
+ * Used when a helper cannot be found.
  *
  * @package       Cake.Error
  */
-class MissingHelperFileException extends CakeException {
+class MissingHelperException extends CakeException {
-	protected $_messageTemplate = 'Helper file "%s" is missing.';
+	protected $_messageTemplate = 'Helper class %s could not be found.';
 }
 
-/**
- * Used when a helper class cannot be found.
- *
- * @package       Cake.Error
- */
-class MissingHelperClassException extends CakeException {
-	protected $_messageTemplate = 'Helper class "%s" is missing.';
-}
-
-
 /**
  * Runtime Exceptions for ConnectionManager
  *
@@ -328,21 +304,12 @@ class MissingConnectionException extends CakeException {
 }
 
 /**
- * Used when a Task file cannot be found.
+ * Used when a Task cannot be found.
  *
  * @package       Cake.Error
  */
-class MissingTaskFileException extends CakeException {
+class MissingTaskException extends CakeException {
-	protected $_messageTemplate = 'Task file "%s" is missing.';
+	protected $_messageTemplate = 'Task class %s could not be found.';
-}
-
-/**
- * Used when a Task class cannot be found.
- *
- * @package       Cake.Error
- */
-class MissingTaskClassException extends CakeException {
-	protected $_messageTemplate = 'Task class "%s" is missing.';
 }
 
 /**
@@ -355,21 +322,12 @@ class MissingShellMethodException extends CakeException {
 }
 
 /**
- * Used when a shell class cannot be found.
+ * Used when a shell cannot be found.
  *
  * @package       Cake.Error
  */
-class MissingShellClassException extends CakeException {
+class MissingShellException extends CakeException {
-	protected $_messageTemplate = "Shell class %s could not be loaded.";
+	protected $_messageTemplate = 'Shell class %s could not be found.';
-}
-
-/**
- * Used when a shell file cannot be found.
- *
- * @package       Cake.Error
- */
-class MissingShellFileException extends CakeException {
-	protected $_messageTemplate = "Shell file %s could not be loaded.";
 }
 
 /**
@@ -382,12 +340,12 @@ class MissingDatasourceConfigException extends CakeException {
 }
 
 /**
- * Exception class to be thrown when a datasource is not found
+ * Used when a datasource cannot be found.
  *
  * @package       Cake.Error
  */
-class MissingDatasourceFileException extends CakeException {
+class MissingDatasourceException extends CakeException {
-	protected $_messageTemplate = 'Datasource "%s" was not found.';
+	protected $_messageTemplate = 'Datasource class %s could not be found.';
 }
 
 /**

lib/Cake/Model/BehaviorCollection.php

@@ -99,7 +99,7 @@ class BehaviorCollection extends ObjectCollection {
  * @param string $behavior CamelCased name of the behavior to load
  * @param array $config Behavior configuration parameters
  * @return boolean True on success, false on failure
- * @throws MissingBehaviorClassException when a behavior could not be found.
+ * @throws MissingBehaviorException when a behavior could not be found.
  */
 	public function load($behavior, $config = array()) {
 		if (is_array($config) && isset($config['className'])) {
@@ -115,8 +115,7 @@ class BehaviorCollection extends ObjectCollection {
 
 		App::uses($class, $plugin . 'Model/Behavior');
 		if (!class_exists($class)) {
-			throw new MissingBehaviorClassException(array(
+			throw new MissingBehaviorException(array(
-				'file' => Inflector::underscore($behavior) . '.php',
 				'class' => $class
 			));
 		}

lib/Cake/Model/ConnectionManager.php

@@ -75,7 +75,7 @@ class ConnectionManager {
  * @param string $name The name of the DataSource, as defined in app/Config/database.php
  * @return DataSource Instance
  * @throws MissingDatasourceConfigException
- * @throws MissingDatasourceFileException
+ * @throws MissingDatasourceException
  */
 	public static function getDataSource($name) {
 		if (empty(self::$_init)) {
@@ -141,7 +141,7 @@ class ConnectionManager {
  *                        or an array containing the filename (without extension) and class name of the object,
  *                        to be found in app/Model/Datasource/ or lib/Cake/Model/Datasource/.
  * @return boolean True on success, null on failure or false if the class is already loaded
- * @throws MissingDatasourceFileException
+ * @throws MissingDatasourceException
  */
 	public static function loadDataSource($connName) {
 		if (empty(self::$_init)) {
@@ -168,7 +168,10 @@ class ConnectionManager {
 
 		App::uses($conn['classname'], $plugin . 'Model/Datasource' . $package);
 		if (!class_exists($conn['classname'])) {
-			throw new MissingDatasourceFileException(array('class' => $conn['classname'], 'plugin' => $plugin));
+			throw new MissingDatasourceException(array(
+				'class' => $conn['classname'],
+				'plugin' => $plugin
+			));
 		}
 		return true;
 	}

lib/Cake/Test/Case/Console/TaskCollectionTest.php

@@ -70,12 +70,12 @@ class TaskCollectionTest extends CakeTestCase {
 		$this->assertFalse($this->Tasks->enabled('DbConfig'), 'DbConfigTask should be disabled');
 	}
 /**
- * test missinghelper exception
+ * test missingtask exception
  *
- * @expectedException MissingTaskClassException
+ * @expectedException MissingTaskException
  * @return void
  */
-	public function testLoadMissingTaskFile() {
+	public function testLoadMissingTask() {
 		$result = $this->Tasks->load('ThisTaskShouldAlwaysBeMissing');
 	}
 

lib/Cake/Test/Case/Controller/ComponentCollectionTest.php

@@ -111,10 +111,10 @@ class ComponentCollectionTest extends CakeTestCase {
 /**
  * test missingcomponent exception
  *
- * @expectedException MissingComponentClassException
+ * @expectedException MissingComponentException
  * @return void
  */
-	public function testLoadMissingComponentFile() {
+	public function testLoadMissingComponent() {
 		$this->Components->load('ThisComponentShouldAlwaysBeMissing');
 	}
 

lib/Cake/Test/Case/Error/ExceptionRendererTest.php

@@ -505,62 +505,36 @@ class ExceptionRendererTest extends CakeTestCase {
 				500
 			),
 			array(
-				new MissingDatasourceFileException(array('class' => 'MyDatasource', 'plugin' => 'MyPlugin')),
+				new MissingDatasourceException(array('class' => 'MyDatasource', 'plugin' => 'MyPlugin')),
 				array(
-					'/<h2>Missing Datasource Class<\/h2>/',
+					'/<h2>Missing Datasource<\/h2>/',
-					'/Datasource class <em>MyDatasource<\/em> was not found/'
+					'/Datasource class <em>MyDatasource<\/em> could not be found/'
 				),
 				500
 			),
 			array(
-				new MissingHelperFileException(array('file' => 'MyCustomHelper.php', 'class' => 'MyCustomHelper')),
+				new MissingHelperException(array('class' => 'MyCustomHelper')),
 				array(
-					'/<h2>Missing Helper File<\/h2>/',
+					'/<h2>Missing Helper<\/h2>/',
-					'/Create the class below in file:/',
+					'/Create the class <em>MyCustomHelper<\/em> below in file:/',
 					'/(\/|\\\)MyCustomHelper.php/'
 				),
 				500
 			),
 			array(
-				new MissingHelperClassException(array('file' => 'MyCustomHelper.php', 'class' => 'MyCustomHelper')),
+				new MissingBehaviorException(array('class' => 'MyCustomBehavior')),
 				array(
-					'/<h2>Missing Helper Class<\/h2>/',
+					'/<h2>Missing Behavior<\/h2>/',
-					'/The helper class <em>MyCustomHelper<\/em> can not be found or does not exist./',
+					'/Create the class <em>MyCustomBehavior<\/em> below in file:/',
-					'/(\/|\\\)MyCustomHelper.php/',
-				),
-				500
-			),
-			array(
-				new MissingBehaviorFileException(array('file' => 'MyCustomBehavior.php', 'class' => 'MyCustomBehavior')),
-				array(
-					'/<h2>Missing Behavior File<\/h2>/',
-					'/Create the class below in file:/',
-					'/(\/|\\\)MyCustomBehavior.php/',
-				),
-				500
-			),
-			array(
-				new MissingBehaviorClassException(array('file' => 'MyCustomBehavior.php', 'class' => 'MyCustomBehavior')),
-				array(
-					'/The behavior class <em>MyCustomBehavior<\/em> can not be found or does not exist./',
 					'/(\/|\\\)MyCustomBehavior.php/'
 				),
 				500
 			),
 			array(
-				new MissingComponentFileException(array('file' => 'SideboxComponent.php', 'class' => 'SideboxComponent')),
+				new MissingComponentException(array('class' => 'SideboxComponent')),
 				array(
-					'/<h2>Missing Component File<\/h2>/',
+					'/<h2>Missing Component<\/h2>/',
-					'/Create the class <em>SideboxComponent<\/em> in file:/',
+					'/Create the class <em>SideboxComponent<\/em> below in file:/',
-					'/(\/|\\\)SideboxComponent.php/'
-				),
-				500
-			),
-			array(
-				new MissingComponentClassException(array('file' => 'SideboxComponent.php', 'class' => 'SideboxComponent')),
-				array(
-					'/<h2>Missing Component Class<\/h2>/',
-					'/Create the class <em>SideboxComponent<\/em> in file:/',
 					'/(\/|\\\)SideboxComponent.php/'
 				),
 				500
@@ -620,7 +594,7 @@ class ExceptionRendererTest extends CakeTestCase {
  * @return void
  */
 	public function testMissingRenderSafe() {
-		$exception = new MissingHelperFileException(array('class' => 'Fail'));
+		$exception = new MissingHelperException(array('class' => 'Fail'));
 		$ExceptionRenderer = new ExceptionRenderer($exception);
 
 		$ExceptionRenderer->controller = $this->getMock('Controller');
@@ -628,7 +602,7 @@ class ExceptionRendererTest extends CakeTestCase {
 		$ExceptionRenderer->controller->request = $this->getMock('CakeRequest');
 		$ExceptionRenderer->controller->expects($this->at(2))
 			->method('render')
-			->with('missingHelperFile')
+			->with('missingHelper')
 			->will($this->throwException($exception));
 
 		$ExceptionRenderer->controller->expects($this->at(3))

lib/Cake/Test/Case/Model/BehaviorCollectionTest.php

@@ -538,7 +538,7 @@ class BehaviorCollectionTest extends CakeTestCase {
 /**
  * test that attaching a non existant Behavior triggers a cake error.
  *
- * @expectedException MissingBehaviorClassException
+ * @expectedException MissingBehaviorException
  * @return void
  */
 	public function testInvalidBehaviorCausingCakeError() {

lib/Cake/Test/Case/Model/ConnectionManagerTest.php

@@ -224,7 +224,7 @@ class ConnectionManagerTest extends CakeTestCase {
  * testLoadDataSourceException() method
  *
  * @return void
- * @expectedException MissingDatasourceFileException
+ * @expectedException MissingDatasourceException
  */
 	public function testLoadDataSourceException() {
 		$connection = array('classname' => 'NonExistentDataSource', 'filename' => 'non_existent');

lib/Cake/Test/Case/View/HelperCollectionTest.php

@@ -109,10 +109,10 @@ class HelperCollectionTest extends CakeTestCase {
 /**
  * test missinghelper exception
  *
- * @expectedException MissingHelperClassException
+ * @expectedException MissingHelperException
  * @return void
  */
-	public function testLoadMissingHelperFile() {
+	public function testLoadMissingHelper() {
 		$result = $this->Helpers->load('ThisHelperShouldAlwaysBeMissing');
 	}
 

lib/Cake/TestSuite/ControllerTestCase.php

@@ -315,14 +315,14 @@ abstract class ControllerTestCase extends CakeTestCase {
 				$methods = array();
 			}
 			list($plugin, $name) = pluginSplit($component, true);
-			App::uses($name . 'Component', $plugin . 'Controller/Component');
+			$componentClass = $name . 'Component';
-			if (!class_exists($name . 'Component')) {
+			App::uses($componentClass, $plugin . 'Controller/Component');
-				throw new MissingComponentFileException(array(
+			if (!class_exists($componentClass)) {
-					'file' => $name . 'Component.php',
+				throw new MissingComponentException(array(
-					'class' => $name.'Component'
+					'class' => $componentClass
 				));
 			}			
-			$_component = $this->getMock($name.'Component', $methods, array(), '', false);
+			$_component = $this->getMock($componentClass, $methods, array(), '', false);
 			$_controller->Components->set($name, $_component);
 		}
 

lib/Cake/View/Errors/missing_behavior.ctp

@@ -16,14 +16,14 @@
  * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
  */
 ?>
-<h2><?php echo __d('cake_dev', 'Missing Behavior Class'); ?></h2>
+<h2><?php echo __d('cake_dev', 'Missing Behavior'); ?></h2>
 <p class="error">
 	<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
-	<?php echo __d('cake_dev', 'The behavior class <em>%s</em> can not be found or does not exist.', $class); ?>
+	<?php echo __d('cake_dev', '%s could not be found.', '<em>' . $class . '</em>'); ?>
 </p>
 <p class="error">
 	<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
-	<?php echo __d('cake_dev', 'Create the class below in file: %s', APP_DIR . DS . 'Model' . DS . 'Behavior' . DS . Inflector::camelize($file)); ?>
+	<?php echo __d('cake_dev', 'Create the class %s below in file: %s', '<em>' . $class . '</em>', APP_DIR . DS . 'Model' . DS . 'Behavior' . DS . $class . '.php'); ?>
 </p>
 <pre>
 &lt;?php
@@ -33,7 +33,7 @@ class <?php echo $class;?> extends ModelBehavior {
 </pre>
 <p class="notice">
 	<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
-	<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_behavior_class.ctp'); ?>
+	<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_behavior.ctp'); ?>
 </p>
 
 <?php echo $this->element('exception_stack_trace'); ?>

lib/Cake/View/Errors/missing_behavior_file.ctp

@@ -1,39 +0,0 @@
-<?php
-/**
- *
- * PHP 5
- *
- * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
- * Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
- *
- * Licensed under The MIT License
- * Redistributions of files must retain the above copyright notice.
- *
- * @copyright     Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
- * @link          http://cakephp.org CakePHP(tm) Project
- * @package       cake.libs.view.templates.errors
- * @since         CakePHP(tm) v 1.3
- * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
- */
-?>
-<h2><?php echo __d('cake_dev', 'Missing Behavior File'); ?></h2>
-<p class="error">
-	<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
-	<?php echo __d('cake_dev', 'The Behavior file %s can not be found or does not exist.', APP_DIR . DS . 'Model' . DS . 'Behavior' . DS . Inflector::camelize($file)); ?>
-</p>
-<p  class="error">
-	<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
-	<?php echo __d('cake_dev', 'Create the class below in file: %s', APP_DIR . DS . 'Model' . DS . 'Behavior' . DS . Inflector::camelize($file)); ?>
-</p>
-<pre>
-&lt;?php
-class <?php echo $class;?> extends ModelBehavior {
-
-}
-</pre>
-<p class="notice">
-	<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
-	<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_behavior_file.ctp'); ?>
-</p>
-
-<?php echo $this->element('exception_stack_trace'); ?>

lib/Cake/View/Errors/missing_component.ctp

@@ -16,24 +16,24 @@
  * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
  */
 ?>
-<h2><?php echo __d('cake_dev', 'Missing Component File'); ?></h2>
+<h2><?php echo __d('cake_dev', 'Missing Component'); ?></h2>
 <p class="error">
 	<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
-	<?php echo __d('cake_dev', 'The component file was not found.'); ?>
+	<?php echo __d('cake_dev', '%s could not be found.', '<em>' . $class . '</em>'); ?>
 </p>
 <p class="error">
 	<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
-	<?php echo __d('cake_dev', 'Create the class %s in file: %s', '<em>' . $class . '</em>', APP_DIR . DS . 'Controller' . DS . 'Component' . DS . Inflector::camelize($file)); ?>
+	<?php echo __d('cake_dev', 'Create the class %s below in file: %s', '<em>' . $class . '</em>', APP_DIR . DS . 'Controller' . DS . 'Component' . DS . $class . '.php'); ?>
 </p>
 <pre>
 &lt;?php
-class <?php echo $class;?> extends Component {<br />
+class <?php echo $class; ?> extends Component {
 
 }
 </pre>
 <p class="notice">
 	<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
-	<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_component_file.ctp'); ?>
+	<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_component.ctp'); ?>
 </p>
 
 <?php echo $this->element('exception_stack_trace'); ?>

lib/Cake/View/Errors/missing_component_class.ctp

@@ -1,39 +0,0 @@
-<?php
-/**
- *
- * PHP 5
- *
- * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
- * Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
- *
- * Licensed under The MIT License
- * Redistributions of files must retain the above copyright notice.
- *
- * @copyright     Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
- * @link          http://cakephp.org CakePHP(tm) Project
- * @package       cake.libs.view.templates.errors
- * @since         CakePHP(tm) v 0.10.0.1076
- * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
- */
-?>
-<h2><?php echo __d('cake_dev', 'Missing Component Class'); ?></h2>
-<p class="error">
-	<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
-	<?php echo __d('cake_dev', 'Component class %1$s was not found.', '<em>' . $class . '</em>'); ?>
-</p>
-<p class="error">
-	<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
-	<?php echo __d('cake_dev', 'Create the class %s in file: %s', '<em>' . $class . '</em>', APP_DIR . DS . 'Controller' . DS . 'Component' . DS . Inflector::camelize($file)); ?>
-</p>
-<pre>
-&lt;?php
-class <?php echo $class;?> extends Component {<br />
-
-}
-</pre>
-<p class="notice">
-	<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
-	<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_component_class.ctp'); ?>
-</p>
-
-<?php echo $this->element('exception_stack_trace'); ?>

lib/Cake/View/Errors/missing_datasource.ctp

@@ -16,14 +16,14 @@
  * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
  */
 ?>
-<h2><?php echo __d('cake_dev', 'Missing Datasource Class'); ?></h2>
+<h2><?php echo __d('cake_dev', 'Missing Datasource'); ?></h2>
 <p class="error">
 	<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
-	<?php echo __d('cake_dev', 'Datasource class %1$s was not found.', '<em>' . $class . '</em>'); ?>
+	<?php echo __d('cake_dev', 'Datasource class %s could not be found.', '<em>' . $class . '</em>'); ?>
 </p>
 <p class="notice">
 	<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
-	<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_datasource_file.ctp'); ?>
+	<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_datasource.ctp'); ?>
 </p>
 
 <?php echo $this->element('exception_stack_trace'); ?>

lib/Cake/View/Errors/missing_helper.ctp

@@ -16,14 +16,14 @@
  * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
  */
 ?>
-<h2><?php echo __d('cake_dev', 'Missing Helper Class'); ?></h2>
+<h2><?php echo __d('cake_dev', 'Missing Helper'); ?></h2>
 <p class="error">
 	<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
-	<?php echo __d('cake_dev', 'The helper class <em>%s</em> can not be found or does not exist.', $class); ?>
+	<?php echo __d('cake_dev', '%s could not be found.', '<em>' . $class . '</em>'); ?>
 </p>
 <p class="error">
 	<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
-	<?php echo __d('cake_dev', 'Create the class below in file: %s', APP_DIR . DS . 'View' . DS . 'Helper' . DS . Inflector::camelize($file)); ?>
+	<?php echo __d('cake_dev', 'Create the class %s below in file: %s', '<em>' . $class . '</em>', APP_DIR . DS . 'View' . DS . 'Helper' . DS . $class . '.php'); ?>
 </p>
 <pre>
 &lt;?php
@@ -33,7 +33,7 @@ class <?php echo $class;?> extends AppHelper {
 </pre>
 <p class="notice">
 	<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
-	<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_helper_class.ctp'); ?>
+	<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_helper.ctp'); ?>
 </p>
 
 <?php echo $this->element('exception_stack_trace'); ?>

lib/Cake/View/Errors/missing_helper_file.ctp

@@ -1,39 +0,0 @@
-<?php
-/**
- *
- * PHP 5
- *
- * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
- * Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
- *
- * Licensed under The MIT License
- * Redistributions of files must retain the above copyright notice.
- *
- * @copyright     Copyright 2005-2011, Cake Software Foundation, Inc. (http://cakefoundation.org)
- * @link          http://cakephp.org CakePHP(tm) Project
- * @package       cake.libs.view.templates.errors
- * @since         CakePHP(tm) v 0.10.0.1076
- * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
- */
-?>
-<h2><?php echo __d('cake_dev', 'Missing Helper File'); ?></h2>
-<p class="error">
-	<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
-	<?php echo __d('cake_dev', 'The helper file %s can not be found or does not exist.', APP_DIR . DS . 'View' . DS . 'Helper' . DS . Inflector::camelize($file)); ?>
-</p>
-<p  class="error">
-	<strong><?php echo __d('cake_dev', 'Error'); ?>: </strong>
-	<?php echo __d('cake_dev', 'Create the class below in file: %s', APP_DIR . DS . 'View' . DS . 'Helper' . DS . Inflector::camelize($file)); ?>
-</p>
-<pre>
-&lt;?php
-class <?php echo $class;?> extends AppHelper {
-
-}
-</pre>
-<p class="notice">
-	<strong><?php echo __d('cake_dev', 'Notice'); ?>: </strong>
-	<?php echo __d('cake_dev', 'If you want to customize this error message, create %s', APP_DIR . DS . 'View' . DS . 'Errors' . DS . 'missing_helper_file.ctp'); ?>
-</p>
-
-<?php echo $this->element('exception_stack_trace'); ?>

lib/Cake/View/HelperCollection.php

@@ -55,7 +55,7 @@ class HelperCollection extends ObjectCollection {
  * @param string $helper Helper name to load
  * @param array $settings Settings for the helper.
  * @return Helper A helper object, Either the existing loaded helper or a new one.
- * @throws MissingHelperFileException, MissingHelperClassException when the helper could not be found
+ * @throws MissingHelperException when the helper could not be found
  */
 	public function load($helper, $settings = array()) {
 		if (is_array($settings) && isset($settings['className'])) {
@@ -73,9 +73,8 @@ class HelperCollection extends ObjectCollection {
 		$helperClass = $name . 'Helper';
 		App::uses($helperClass, $plugin . 'View/Helper');
 		if (!class_exists($helperClass)) {
-			throw new MissingHelperClassException(array(
+			throw new MissingHelperException(array(
-				'class' => $helperClass,
+				'class' => $helperClass
-				'file' => $helperClass . '.php'
 			));
 		}
 		$this->_loaded[$alias] = new $helperClass($this->_View, $settings);