Merge branch 'master' into 2.5

Conflicts:
	lib/Cake/Model/Datasource/DboSource.php
	lib/Cake/Test/Case/Model/Datasource/Database/MysqlTest.php
	lib/Cake/Utility/Folder.php
	lib/Cake/VERSION.txt

.travis.yml

@@ -21,6 +21,8 @@ matrix:
         - PHPCS=1
 
 before_script:
+  - sh -c "if [ '$TRAVIS_PHP_VERSION' != '5.2' ]; then composer global require 'phpunit/phpunit=3.7.33'; fi"
+  - sh -c "if [ '$TRAVIS_PHP_VERSION' != '5.2' ]; then ln -s ~/.composer/vendor/phpunit/phpunit/PHPUnit ./vendors/PHPUnit; fi"
   - sudo locale-gen de_DE
   - sh -c "if [ '$DB' = 'mysql' ]; then mysql -e 'CREATE DATABASE cakephp_test;'; fi"
   - sh -c "if [ '$DB' = 'mysql' ]; then mysql -e 'CREATE DATABASE cakephp_test2;'; fi"

lib/Cake/Console/Command/ConsoleShell.php

@@ -303,7 +303,7 @@ class ConsoleShell extends AppShell {
 		$validCurrentAssociation = false;
 
 		foreach ($currentAssociations as $model => $currentAssociation) {
-			if ($model == $modelB && $association == $currentAssociation) {
+			if ($model === $modelB && $association === $currentAssociation) {
 				$validCurrentAssociation = true;
 			}
 		}

lib/Cake/Console/Command/ServerShell.php

@@ -92,7 +92,7 @@ class ServerShell extends AppShell {
 		}
 
 		// for windows
-		if (substr($this->_documentRoot, -1, 1) == DIRECTORY_SEPARATOR) {
+		if (substr($this->_documentRoot, -1, 1) === DIRECTORY_SEPARATOR) {
 			$this->_documentRoot = substr($this->_documentRoot, 0, strlen($this->_documentRoot) - 1);
 		}
 		if (preg_match("/^([a-z]:)[\\\]+(.+)$/i", $this->_documentRoot, $m)) {

lib/Cake/Console/Command/Task/DbConfigTask.php

@@ -296,7 +296,7 @@ class DbConfigTask extends AppShell {
 
 		foreach ($oldConfigs as $key => $oldConfig) {
 			foreach ($configs as $config) {
-				if ($oldConfig['name'] == $config['name']) {
+				if ($oldConfig['name'] === $config['name']) {
 					unset($oldConfigs[$key]);
 				}
 			}

lib/Cake/Console/Command/Task/ExtractTask.php

@@ -414,7 +414,7 @@ class ExtractTask extends AppShell {
 				$mapCount = count($map);
 				$strings = $this->_getStrings($position, $mapCount);
 
-				if ($mapCount == count($strings)) {
+				if ($mapCount === count($strings)) {
 					extract(array_combine($map, $strings));
 					$category = isset($category) ? $category : 6;
 					$category = intval($category);

lib/Cake/Console/Command/Task/ModelTask.php

@@ -632,13 +632,13 @@ class ModelTask extends BakeTask {
 			}
 			foreach ($tempFieldNames as $fieldName) {
 				$assoc = false;
-				if ($fieldName != $model->primaryKey && $fieldName == $foreignKey) {
+				if ($fieldName !== $model->primaryKey && $fieldName === $foreignKey) {
 					$assoc = array(
 						'alias' => $tempOtherModel->name,
 						'className' => $tempOtherModel->name,
 						'foreignKey' => $fieldName
 					);
-				} elseif ($otherTable == $model->table && $fieldName === 'parent_id') {
+				} elseif ($otherTable === $model->table && $fieldName === 'parent_id') {
 					$assoc = array(
 						'alias' => 'Child' . $model->name,
 						'className' => $model->name,

lib/Cake/Console/Command/Task/TestTask.php

@@ -302,7 +302,7 @@ class TestTask extends BakeTask {
 
 		$position = strpos($class, $type);
 
-		if ($position !== false && strlen($class) - $position == strlen($type)) {
+		if ($position !== false && (strlen($class) - $position) === strlen($type)) {
 			return $class;
 		}
 		return $class . $type;

lib/Cake/Console/Command/Task/ViewTask.php

@@ -151,7 +151,7 @@ class ViewTask extends BakeTask {
 					unset($methods[$i]);
 				}
 			}
-			if ($method[0] === '_' || $method == strtolower($this->controllerName . 'Controller')) {
+			if ($method[0] === '_' || $method === strtolower($this->controllerName . 'Controller')) {
 				unset($methods[$i]);
 			}
 		}

lib/Cake/Console/Command/UpgradeShell.php

@@ -609,7 +609,7 @@ class UpgradeShell extends AppShell {
 
 			$new = 'View' . DS . Inflector::camelize($old);
 			$old = 'View' . DS . $old;
-			if ($new == $old) {
+			if ($new === $old) {
 				continue;
 			}
 

lib/Cake/Console/ConsoleInput.php

@@ -47,7 +47,7 @@ class ConsoleInput {
  * @param string $handle The location of the stream to use as input.
  */
 	public function __construct($handle = 'php://stdin') {
-		$this->_canReadline = extension_loaded('readline') && $handle == 'php://stdin' ? true : false;
+		$this->_canReadline = extension_loaded('readline') && $handle === 'php://stdin' ? true : false;
 		$this->_input = fopen($handle, 'r');
 	}
 

lib/Cake/Console/Templates/default/views/form.ctp

@@ -23,7 +23,7 @@
 <?php
 		echo "\t<?php\n";
 		foreach ($fields as $field) {
-			if (strpos($action, 'add') !== false && $field == $primaryKey) {
+			if (strpos($action, 'add') !== false && $field === $primaryKey) {
 				continue;
 			} elseif (!in_array($field, array('created', 'modified', 'updated'))) {
 				echo "\t\techo \$this->Form->input('{$field}');\n";

lib/Cake/Console/Templates/skel/View/Layouts/flash.ctp

@@ -13,7 +13,7 @@
 <?php echo $this->Html->charset(); ?>
 <title><?php echo $page_title; ?></title>
 
-<?php if (Configure::read('debug') == 0): ?>
+<?php if (!Configure::read('debug')): ?>
 <meta http-equiv="Refresh" content="<?php echo $pause; ?>;url=<?php echo $url; ?>"/>
 <?php endif ?>
 <style><!--

lib/Cake/Controller/Component/Acl/PhpAcl.php

@@ -462,7 +462,7 @@ class PhpAro {
 			$mapped = '';
 
 			if (is_array($aro)) {
-				if (isset($aro['model']) && isset($aro['foreign_key']) && $aro['model'] == $aroGroup) {
+				if (isset($aro['model']) && isset($aro['foreign_key']) && $aro['model'] === $aroGroup) {
 					$mapped = $aroGroup . '/' . $aro['foreign_key'];
 				} elseif (isset($aro[$model][$field])) {
 					$mapped = $aroGroup . '/' . $aro[$model][$field];
@@ -479,7 +479,7 @@ class PhpAro {
 
 					$aroModel = Inflector::camelize($aroModel);
 
-					if ($aroModel == $model || $aroModel == $aroGroup) {
+					if ($aroModel === $model || $aroModel === $aroGroup) {
 						$mapped = $aroGroup . '/' . $aroValue;
 					}
 				}

lib/Cake/Controller/Component/AuthComponent.php

@@ -723,7 +723,7 @@ class AuthComponent extends Component {
 			$redir = $this->Session->read('Auth.redirect');
 			$this->Session->delete('Auth.redirect');
 
-			if (Router::normalize($redir) == Router::normalize($this->loginAction)) {
+			if (Router::normalize($redir) === Router::normalize($this->loginAction)) {
 				$redir = $this->loginRedirect;
 			}
 		} elseif ($this->loginRedirect) {

lib/Cake/Controller/Component/PaginatorComponent.php

@@ -392,7 +392,7 @@ class PaginatorComponent extends Component {
 				if (strpos($key, '.') !== false) {
 					list($alias, $field) = explode('.', $key);
 				}
-				$correctAlias = ($object->alias == $alias);
+				$correctAlias = ($object->alias === $alias);
 
 				if ($correctAlias && $object->hasField($field)) {
 					$order[$object->alias . '.' . $field] = $value;

lib/Cake/Controller/Component/RequestHandlerComponent.php

@@ -525,7 +525,7 @@ class RequestHandlerComponent extends Component {
 			return $this->mapType($contentType);
 		}
 		if (is_string($type)) {
-			return ($type == $this->mapType($contentType));
+			return ($type === $this->mapType($contentType));
 		}
 	}
 

lib/Cake/Controller/Component/SecurityComponent.php

@@ -230,7 +230,7 @@ class SecurityComponent extends Component {
 			$controller->request->params['requested'] != 1
 		);
 
-		if ($this->_action == $this->blackHoleCallback) {
+		if ($this->_action === $this->blackHoleCallback) {
 			return $this->blackHole($controller, 'auth');
 		}
 
@@ -362,7 +362,7 @@ class SecurityComponent extends Component {
 			$property = 'require' . $method;
 			if (is_array($this->$property) && !empty($this->$property)) {
 				$require = $this->$property;
-				if (in_array($this->_action, $require) || $this->$property == array('*')) {
+				if (in_array($this->_action, $require) || $this->$property === array('*')) {
 					if (!$this->request->is($method)) {
 						if (!$this->blackHole($controller, $method)) {
 							return null;
@@ -384,7 +384,7 @@ class SecurityComponent extends Component {
 		if (is_array($this->requireSecure) && !empty($this->requireSecure)) {
 			$requireSecure = $this->requireSecure;
 
-			if (in_array($this->_action, $requireSecure) || $this->requireSecure == array('*')) {
+			if (in_array($this->_action, $requireSecure) || $this->requireSecure === array('*')) {
 				if (!$this->request->is('ssl')) {
 					if (!$this->blackHole($controller, 'secure')) {
 						return null;
@@ -405,7 +405,7 @@ class SecurityComponent extends Component {
 		if (is_array($this->requireAuth) && !empty($this->requireAuth) && !empty($this->request->data)) {
 			$requireAuth = $this->requireAuth;
 
-			if (in_array($this->request->params['action'], $requireAuth) || $this->requireAuth == array('*')) {
+			if (in_array($this->request->params['action'], $requireAuth) || $this->requireAuth === array('*')) {
 				if (!isset($controller->request->data['_Token'])) {
 					if (!$this->blackHole($controller, 'auth')) {
 						return null;

lib/Cake/Core/App.php

@@ -668,7 +668,7 @@ class App {
 			$type = 'Console';
 		} elseif (isset(self::$types[$originalType]['suffix'])) {
 			$suffix = self::$types[$originalType]['suffix'];
-			$name .= ($suffix == $name) ? '' : $suffix;
+			$name .= ($suffix === $name) ? '' : $suffix;
 		}
 		if ($parent && isset(self::$types[$originalType]['extends'])) {
 			$extends = self::$types[$originalType]['extends'];

lib/Cake/Error/ExceptionRenderer.php

@@ -92,7 +92,8 @@ class ExceptionRenderer {
 		$this->controller = $this->_getController($exception);
 
 		if (method_exists($this->controller, 'appError')) {
-			return $this->controller->appError($exception);
+			$this->controller->appError($exception);
+			return;
 		}
 		$method = $template = Inflector::variable(str_replace('Exception', '', get_class($exception)));
 		$code = $exception->getCode();

lib/Cake/Log/Engine/FileLog.php

@@ -165,7 +165,7 @@ class FileLog extends BaseLog {
 
 		if (!empty($this->_file)) {
 			$filename = $this->_file;
-		} elseif ($type == 'error' || $type == 'warning') {
+		} elseif ($type === 'error' || $type === 'warning') {
 			$filename = 'error.log';
 		} elseif (in_array($type, $debugTypes)) {
 			$filename = 'debug.log';

lib/Cake/Model/Behavior/ContainableBehavior.php

@@ -188,7 +188,7 @@ class ContainableBehavior extends ModelBehavior {
 		foreach (array('hasOne', 'belongsTo') as $type) {
 			if (!empty($Model->{$type})) {
 				foreach ($Model->{$type} as $assoc => $data) {
-					if ($Model->useDbConfig == $Model->{$assoc}->useDbConfig && !empty($data['fields'])) {
+					if ($Model->useDbConfig === $Model->{$assoc}->useDbConfig && !empty($data['fields'])) {
 						foreach ((array)$data['fields'] as $field) {
 							$query['fields'][] = (strpos($field, '.') === false ? $assoc . '.' : '') . $field;
 						}
@@ -203,7 +203,7 @@ class ContainableBehavior extends ModelBehavior {
 					$field = $Model->primaryKey;
 				} elseif (preg_match('/^.+\.\-\-[^-]+\-\-$/', $field)) {
 					list($modelName, $field) = explode('.', $field);
-					if ($Model->useDbConfig == $Model->{$modelName}->useDbConfig) {
+					if ($Model->useDbConfig === $Model->{$modelName}->useDbConfig) {
 						$field = $modelName . '.' . (
 							($field === '--primaryKey--') ? $Model->$modelName->primaryKey : $field
 						);

lib/Cake/Model/Behavior/TranslateBehavior.php

@@ -121,7 +121,7 @@ class TranslateBehavior extends ModelBehavior {
 		$this->_joinTable = $joinTable;
 		$this->_runtimeModel = $RuntimeModel;
 
-		if (is_string($query['fields']) && "COUNT(*) AS {$db->name('count')}" == $query['fields']) {
+		if (is_string($query['fields']) && $query['fields'] === "COUNT(*) AS {$db->name('count')}") {
 			$query['fields'] = "COUNT(DISTINCT({$db->name($Model->escapeField())})) {$db->alias}count";
 			$query['joins'][] = array(
 				'type' => 'INNER',

lib/Cake/Model/Behavior/TreeBehavior.php

@@ -228,7 +228,8 @@ class TreeBehavior extends ModelBehavior {
 
 				if (($node[$left] < $parentNode[$left]) && ($parentNode[$right] < $node[$right])) {
 					return false;
-				} elseif ($node[$Model->primaryKey] == $parentNode[$Model->primaryKey]) {
+				}
+				if ($node[$Model->primaryKey] === $parentNode[$Model->primaryKey]) {
 					return false;
 				}
 			}
@@ -951,7 +952,7 @@ class TreeBehavior extends ModelBehavior {
 			}
 			$parentNode = $parentNode[0];
 
-			if (($Model->id == $parentId)) {
+			if (($Model->id === $parentId)) {
 				return false;
 			} elseif (($node[$left] < $parentNode[$left]) && ($parentNode[$right] < $node[$right])) {
 				return false;

lib/Cake/Model/BehaviorCollection.php

@@ -190,7 +190,7 @@ class BehaviorCollection extends ObjectCollection implements CakeEventListener {
 			parent::unload($name);
 		}
 		foreach ($this->_methods as $m => $callback) {
-			if (is_array($callback) && $callback[0] == $name) {
+			if (is_array($callback) && $callback[0] === $name) {
 				unset($this->_methods[$m]);
 			}
 		}

lib/Cake/Model/CakeSchema.php

@@ -230,7 +230,7 @@ class CakeSchema extends Object {
 				}
 
 				if (isset($this->plugin)) {
-					if ($model == $this->plugin . 'AppModel') {
+					if ($model === $this->plugin . 'AppModel') {
 						continue;
 					}
 					$importModel = $model;
@@ -608,7 +608,7 @@ class CakeSchema extends Object {
 
 		$columns = array();
 		foreach ($fields as $name => $value) {
-			if ($Obj->primaryKey == $name) {
+			if ($Obj->primaryKey === $name) {
 				$value['key'] = 'primary';
 			}
 			if (!isset($db->columns[$value['type']])) {

lib/Cake/Model/Datasource/Database/Mysql.php

@@ -398,7 +398,7 @@ class Mysql extends DboSource {
 
 		if (!empty($conditions)) {
 			$alias = $this->name($model->alias);
-			if ($model->name == $model->alias) {
+			if ($model->name === $model->alias) {
 				$joins = implode(' ', $this->_getJoins($model));
 			}
 		}
@@ -527,7 +527,7 @@ class Mysql extends DboSource {
 		$colList = array();
 		foreach ($compare as $curTable => $types) {
 			$indexes = $tableParameters = $colList = array();
-			if (!$table || $table == $curTable) {
+			if (!$table || $table === $curTable) {
 				$out .= 'ALTER TABLE ' . $this->fullTableName($curTable) . " \n";
 				foreach ($types as $type => $column) {
 					if (isset($column['indexes'])) {

lib/Cake/Model/Datasource/Database/Postgres.php

@@ -240,7 +240,7 @@ class Postgres extends DboSource {
 					'length' => $length
 				);
 				if ($model instanceof Model) {
-					if ($c->name == $model->primaryKey) {
+					if ($c->name === $model->primaryKey) {
 						$fields[$c->name]['key'] = 'primary';
 						if ($fields[$c->name]['type'] !== 'string') {
 							$fields[$c->name]['length'] = 11;
@@ -509,7 +509,7 @@ class Postgres extends DboSource {
 		$colList = array();
 		foreach ($compare as $curTable => $types) {
 			$indexes = $colList = array();
-			if (!$table || $table == $curTable) {
+			if (!$table || $table === $curTable) {
 				$out .= 'ALTER TABLE ' . $this->fullTableName($curTable) . " \n";
 				foreach ($types as $type => $column) {
 					if (isset($column['indexes'])) {
@@ -540,7 +540,7 @@ class Postgres extends DboSource {
 
 								$default = isset($col['default']) ? $col['default'] : null;
 								$nullable = isset($col['null']) ? $col['null'] : null;
-								$boolToInt = $original['type'] == 'boolean' && $col['type'] == 'integer';
+								$boolToInt = $original['type'] === 'boolean' && $col['type'] === 'integer';
 								unset($col['default'], $col['null']);
 								if ($field !== $col['name']) {
 									$newName = $this->name($col['name']);

lib/Cake/Model/Datasource/Database/Sqlserver.php

@@ -688,7 +688,7 @@ class Sqlserver extends DboSource {
 			} else {
 				$result = str_replace('DEFAULT NULL', 'NULL', $result);
 			}
-		} elseif (array_keys($column) == array('type', 'name')) {
+		} elseif (array_keys($column) === array('type', 'name')) {
 			$result .= ' NULL';
 		} elseif (strpos($result, "DEFAULT N'")) {
 			$result = str_replace("DEFAULT N'", "DEFAULT '", $result);

lib/Cake/Model/Datasource/DboSource.php

@@ -998,7 +998,7 @@ class DboSource extends DataSource {
 		for ($i = 0; $i < $count; $i++) {
 			$valueInsert[] = $this->value($values[$i], $Model->getColumnType($fields[$i]));
 			$fieldInsert[] = $this->name($fields[$i]);
-			if ($fields[$i] == $Model->primaryKey) {
+			if ($fields[$i] === $Model->primaryKey) {
 				$id = $values[$i];
 			}
 		}
@@ -3196,7 +3196,7 @@ class DboSource extends DataSource {
 		$out = '';
 
 		foreach ($schema->tables as $curTable => $columns) {
-			if (!$tableName || $tableName == $curTable) {
+			if (!$tableName || $tableName === $curTable) {
 				$cols = $indexes = $tableParameters = array();
 				$primary = null;
 				$table = $this->fullTableName($curTable);

lib/Cake/Model/Model.php

@@ -1488,7 +1488,7 @@ class Model extends Object implements CakeEventListener {
 
 		if (strpos($field, '.') !== false) {
 			list($model, $field) = explode('.', $field);
-			if ($model == $this->alias && isset($this->virtualFields[$field])) {
+			if ($model === $this->alias && isset($this->virtualFields[$field])) {
 				return true;
 			}
 		}
@@ -1932,7 +1932,7 @@ class Model extends Object implements CakeEventListener {
 			}
 
 			foreach ((array)$data as $row) {
-				if ((is_string($row) && (strlen($row) == 36 || strlen($row) == 16)) || is_numeric($row)) {
+				if ((is_string($row) && (strlen($row) === 36 || strlen($row) === 16)) || is_numeric($row)) {
 					$newJoins[] = $row;
 					$values = array($id, $row);
 
@@ -3480,7 +3480,7 @@ class Model extends Object implements CakeEventListener {
 		if (!empty($oldConfig) && isset($db->config['prefix'])) {
 			$oldDb = ConnectionManager::getDataSource($oldConfig);
 
-			if (!isset($this->tablePrefix) || (!isset($oldDb->config['prefix']) || $this->tablePrefix == $oldDb->config['prefix'])) {
+			if (!isset($this->tablePrefix) || (!isset($oldDb->config['prefix']) || $this->tablePrefix === $oldDb->config['prefix'])) {
 				$this->tablePrefix = $db->config['prefix'];
 			}
 		} elseif (isset($db->config['prefix'])) {

lib/Cake/Network/CakeRequest.php

@@ -859,7 +859,7 @@ class CakeRequest implements ArrayAccess {
  */
 	public function data($name) {
 		$args = func_get_args();
-		if (count($args) == 2) {
+		if (count($args) === 2) {
 			$this->data = Hash::insert($this->data, $name, $args[1]);
 			return $this;
 		}

lib/Cake/Network/CakeResponse.php

@@ -1151,7 +1151,7 @@ class CakeResponse {
 			$etagMatches = in_array('*', $etags) || in_array($responseTag, $etags);
 		}
 		if ($modifiedSince) {
-			$timeMatches = strtotime($this->modified()) == strtotime($modifiedSince);
+			$timeMatches = strtotime($this->modified()) === strtotime($modifiedSince);
 		}
 		$checks = compact('etagMatches', 'timeMatches');
 		if (empty($checks)) {

lib/Cake/Routing/Filter/AssetDispatcher.php

@@ -141,7 +141,7 @@ class AssetDispatcher extends DispatcherFilter {
 	protected function _deliverAsset(CakeResponse $response, $assetFile, $ext) {
 		ob_start();
 		$compressionEnabled = Configure::read('Asset.compress') && $response->compress();
-		if ($response->type($ext) == $ext) {
+		if ($response->type($ext) === $ext) {
 			$contentType = 'application/octet-stream';
 			$agent = env('HTTP_USER_AGENT');
 			if (preg_match('%Opera(/| )([0-9].[0-9]{1,2})%', $agent) || preg_match('/MSIE ([0-9].[0-9]{1,2})/', $agent)) {

lib/Cake/Routing/Router.php

@@ -700,10 +700,10 @@ class Router {
 	}
 
 /**
- * Get the either the current request object, or the first one.
+ * Gets the current request object, or the first one.
  *
- * @param boolean $current Whether you want the request from the top of the stack or the first one.
- * @return CakeRequest or null.
+ * @param boolean $current True to get the current request object, or false to get the first one.
+ * @return CakeRequest|null Null if stack is empty.
  */
 	public static function getRequest($current = false) {
 		if ($current) {

lib/Cake/Test/Case/BasicsTest.php

@@ -1034,7 +1034,7 @@ EXPECTED;
  * @return void
  */
 	public function testPr() {
-		$this->skipIf(php_sapi_name() == 'cli', 'Skipping web test in cli mode');
+		$this->skipIf(php_sapi_name() === 'cli', 'Skipping web test in cli mode');
 		ob_start();
 		pr('this is a test');
 		$result = ob_get_clean();

lib/Cake/Test/Case/Controller/Component/SecurityComponentTest.php

@@ -1132,7 +1132,6 @@ class SecurityComponentTest extends CakeTestCase {
 		$this->assertFalse($this->Controller->Security->validatePost($this->Controller));
 	}
 
-
 /**
  * test that a requestAction's controller will have the _Token appended to
  * the params.

lib/Cake/Test/Case/Model/Datasource/CakeSessionTest.php

@@ -663,7 +663,7 @@ class CakeSessionTest extends CakeTestCase {
 		$this->assertEquals($expected, TestCakeSession::id());
 
 		TestCakeSession::renew();
-		$this->assertFalse($expected == TestCakeSession::id());
+		$this->assertFalse($expected === TestCakeSession::id());
 
 		$expected = session_id();
 		$this->assertEquals($expected, TestCakeSession::id());

lib/Cake/Test/Case/Model/Datasource/Database/MysqlTest.php

@@ -1144,11 +1144,14 @@ class MysqlTest extends CakeTestCase {
 				$linkModel = $this->Model->Category2->{$assoc};
 				$external = isset($assocData['external']);
 
-				if ($this->Model->Category2->alias == $linkModel->alias && $type !== 'hasAndBelongsToMany' && $type !== 'hasMany') {
+				if ($this->Model->Category2->alias === $linkModel->alias &&
+					$type !== 'hasAndBelongsToMany' &&
+					$type !== 'hasMany'
+				) {
 					$result = $this->Dbo->generateAssociationQuery($this->Model->Category2, $linkModel, $type, $assoc, $assocData, $queryData, $external);
 					$this->assertFalse(empty($result));
 				} else {
-					if ($this->Model->Category2->useDbConfig == $linkModel->useDbConfig) {
+					if ($this->Model->Category2->useDbConfig === $linkModel->useDbConfig) {
 						$result = $this->Dbo->generateAssociationQuery($this->Model->Category2, $linkModel, $type, $assoc, $assocData, $queryData, $external);
 						$this->assertFalse(empty($result));
 					}
@@ -3173,9 +3176,9 @@ class MysqlTest extends CakeTestCase {
  *
  * @param array $data Column data
  * @param string $expected Expected sql part
- * 
+ *
  * @return void
- * 
+ *
  * @dataProvider buildColumnUnsignedProvider
  */
 	public function testBuildColumnUnsigned($data, $expected) {
@@ -3281,7 +3284,7 @@ class MysqlTest extends CakeTestCase {
 
 /**
  * Test getting `unsigned` field parameter from DB
- * 
+ *
  * @return void
  */
 	public function testSchemaUnsigned() {

lib/Cake/Test/Case/TestSuite/HtmlCoverageReportTest.php

@@ -127,7 +127,7 @@ class HtmlCoverageReportTest extends CakeTestCase {
 			if (in_array($i + 1, array(5, 9, 2))) {
 				$class = 'uncovered';
 			}
-			if ($i + 1 == 2) {
+			if ($i + 1 === 2) {
 				$class .= ' dead';
 			}
 			$this->assertTrue(strpos($class, $result) !== 0, 'Class name is wrong ' . $i);
@@ -175,7 +175,7 @@ class HtmlCoverageReportTest extends CakeTestCase {
 			if (in_array($i + 1, array(5, 9, 2))) {
 				$class = 'uncovered';
 			}
-			if ($i + 1 == 2) {
+			if ($i + 1 === 2) {
 				$class .= ' dead';
 			}
 			$this->assertTrue(strpos($class, $result) !== 0, 'Class name is wrong ' . $i);

lib/Cake/Test/Case/Utility/DebuggerTest.php

@@ -516,8 +516,8 @@ TEXT;
 		Debugger::dump($var);
 		$result = ob_get_clean();
 
-		$open = php_sapi_name() == 'cli' ? "\n" : '<pre>';
-		$close = php_sapi_name() == 'cli' ? "\n" : '</pre>';
+		$open = php_sapi_name() === 'cli' ? "\n" : '<pre>';
+		$close = php_sapi_name() === 'cli' ? "\n" : '</pre>';
 		$expected = <<<TEXT
 {$open}array(
 	'People' => array(

lib/Cake/Test/Case/View/Helper/FormHelperTest.php

@@ -7668,6 +7668,40 @@ class FormHelperTest extends CakeTestCase {
 		));
 	}
 
+/**
+ * Test that security hashes for postLink include the url.
+ *
+ * @return void
+ */
+	public function testPostLinkSecurityHash() {
+		$hash = Security::hash(
+			'/posts/delete/1' .
+			serialize(array()) .
+			'' .
+			Configure::read('Security.salt')
+		);
+		$hash .= '%3A';
+		$this->Form->request->params['_Token']['key'] = 'test';
+
+		$result = $this->Form->postLink('Delete', '/posts/delete/1');
+		$this->assertTags($result, array(
+			'form' => array(
+				'method' => 'post', 'action' => '/posts/delete/1',
+				'name', 'id', 'style' => 'display:none;'
+			),
+			array('input' => array('type' => 'hidden', 'name' => '_method', 'value' => 'POST')),
+			array('input' => array('type' => 'hidden', 'name' => 'data[_Token][key]', 'value' => 'test', 'id')),
+			'div' => array('style' => 'display:none;'),
+			array('input' => array('type' => 'hidden', 'name' => 'data[_Token][fields]', 'value' => $hash, 'id')),
+			array('input' => array('type' => 'hidden', 'name' => 'data[_Token][unlocked]', 'value' => '', 'id')),
+			'/div',
+			'/form',
+			'a' => array('href' => '#', 'onclick' => 'preg:/document\.post_\w+\.submit\(\); event\.returnValue = false; return false;/'),
+			'Delete',
+			'/a'
+		));
+	}
+
 /**
  * Test using postLink with N dimensional data.
  *

lib/Cake/Test/Case/View/Helper/TextHelperTest.php

@@ -79,7 +79,7 @@ class TextHelperTest extends CakeTestCase {
  */
 	public function testTextHelperProxyMethodCalls() {
 		$methods = array(
-			'highlight', 'stripLinks', 'truncate', 'excerpt', 'toList',
+			'highlight', 'stripLinks', 'truncate', 'tail', 'excerpt', 'toList',
 			);
 		$String = $this->getMock('StringMock', $methods);
 		$Text = new TextHelperTestObject($this->View, array('engine' => 'StringMock'));

lib/Cake/Utility/CakeTime.php

@@ -472,7 +472,7 @@ class CakeTime {
 	public static function isToday($dateString, $timezone = null) {
 		$timestamp = self::fromString($dateString, $timezone);
 		$now = self::fromString('now', $timezone);
-		return date('Y-m-d', $timestamp) == date('Y-m-d', $now);
+		return date('Y-m-d', $timestamp) === date('Y-m-d', $now);
 	}
 
 /**

lib/Cake/Utility/Folder.php

@@ -683,7 +683,7 @@ class Folder {
 						}
 					}
 
-					if (is_dir($from) && file_exists($to) && $options['scheme'] == Folder::OVERWRITE) {
+					if (is_dir($from) && file_exists($to) && $options['scheme'] === Folder::OVERWRITE) {
 						$this->delete($to);
 					}
 
@@ -700,7 +700,7 @@ class Folder {
 						} else {
 							$this->_errors[] = __d('cake_dev', '%s not created', $to);
 						}
-					} elseif (is_dir($from) && $options['scheme'] == Folder::MERGE) {
+					} elseif (is_dir($from) && $options['scheme'] === Folder::MERGE) {
 						$options = array('to' => $to, 'from' => $from) + $options;
 						$this->copy($options);
 					}

lib/Cake/View/Helper/FormHelper.php

@@ -1195,7 +1195,7 @@ class FormHelper extends AppHelper {
 			} elseif (isset($map[$type])) {
 				$options['type'] = $map[$type];
 			}
-			if ($fieldKey == $primaryKey) {
+			if ($fieldKey === $primaryKey) {
 				$options['type'] = 'hidden';
 			}
 			if (
@@ -1821,6 +1821,8 @@ class FormHelper extends AppHelper {
 			unset($options['target']);
 		}
 
+		$this->_lastAction = $formUrl;
+
 		$out = $this->Html->useTag('form', $formUrl, $formOptions);
 		$out .= $this->Html->useTag('hidden', '_method', array(
 			'value' => $requestMethod

lib/Cake/View/Helper/HtmlHelper.php

@@ -454,7 +454,7 @@ class HtmlHelper extends AppHelper {
 			}
 		}
 
-		if ($options['rel'] == 'import') {
+		if ($options['rel'] === 'import') {
 			$out = sprintf(
 				$this->_tags['style'],
 				$this->_parseAttributes($options, array('rel', 'block'), '', ' '),

lib/Cake/View/Helper/TextHelper.php

@@ -267,15 +267,16 @@ class TextHelper extends AppHelper {
 	}
 
 /**
- * Truncates text starting from the end.
+ * Truncates text.
  *
- * Cuts a string to the length of $length and replaces the first characters
+ * Cuts a string to the length of $length and replaces the last characters
  * with the ellipsis if the text is longer than length.
  *
  * ### Options:
  *
- * - `ellipsis` Will be used as Beginning and prepended to the trimmed string
+ * - `ellipsis` Will be used as Ending and appended to the trimmed string (`ending` is deprecated)
  * - `exact` If false, $text will not be cut mid-word
+ * - `html` If true, HTML tags would be handled correctly
  *
  * @see String::truncate()
  *
@@ -289,6 +290,29 @@ class TextHelper extends AppHelper {
 		return $this->_engine->truncate($text, $length, $options);
 	}
 
+/**
+ * Truncates text starting from the end.
+ *
+ * Cuts a string to the length of $length and replaces the first characters
+ * with the ellipsis if the text is longer than length.
+ *
+ * ### Options:
+ *
+ * - `ellipsis` Will be used as Beginning and prepended to the trimmed string
+ * - `exact` If false, $text will not be cut mid-word
+ *
+ * @see String::tail()
+ *
+ * @param string $text String to truncate.
+ * @param integer $length Length of returned string, including ellipsis.
+ * @param array $options An array of html attributes and options.
+ * @return string Trimmed string.
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/text.html#TextHelper::tail
+ */
+	public function tail($text, $length = 100, $options = array()) {
+		return $this->_engine->tail($text, $length, $options);
+	}
+
 /**
  * Extracts an excerpt from the text surrounding the phrase with a number of characters on each side
  * determined by radius.

lib/Cake/View/View.php

@@ -388,13 +388,12 @@ class View extends Object {
  *   If an array, the following keys can be used:
  *   - `config` - Used to store the cached element in a custom cache configuration.
  *   - `key` - Used to define the key used in the Cache::write(). It will be prefixed with `element_`
- * - `plugin` - Load an element from a specific plugin. This option is deprecated, see below.
+ * - `plugin` - (deprecated!) Load an element from a specific plugin. This option is deprecated, and
+ *              will be removed in CakePHP 3.0. Use `Plugin.element_name` instead.
  * - `callbacks` - Set to true to fire beforeRender and afterRender helper callbacks for this element.
  *   Defaults to false.
  * - `ignoreMissing` - Used to allow missing elements. Set to true to not trigger notices.
  * @return string Rendered Element
- * @deprecated The `$options['plugin']` is deprecated and will be removed in CakePHP 3.0. Use
- *   `Plugin.element_name` instead.
  */
 	public function element($name, $data = array(), $options = array()) {
 		$file = $plugin = null;