Merge branch 'master' into 2.7

Conflicts:
	lib/Cake/VERSION.txt

build.xml

@@ -136,7 +136,6 @@
 			<dependencies>
 				<php minimum_version="5.2.8" />
 				<pear minimum_version="1.9.0" recommended_version="1.9.4" />
-				<package name="PHPUnit" channel="pear.phpunit.de" minimum_version="3.5.0" type="optional" />
 			</dependencies>
 			<dirroles key="bin">script</dirroles>
 			<dirroles key="Cake/Console/Templates/skel">php</dirroles>

lib/Cake/Controller/Controller.php

@@ -974,7 +974,7 @@ class Controller extends Object implements CakeEventListener {
 		}
 
 		$referer = $this->request->referer($local);
-		if ($referer === '/' && $default) {
+		if ($referer === '/' && $default && $default !== $referer) {
 			return Router::url($default, !$local);
 		}
 		return $referer;

lib/Cake/LICENSE.txt

@@ -1,7 +1,7 @@
 The MIT License
 
 CakePHP(tm) : The Rapid Development PHP Framework (http://cakephp.org)
-Copyright (c) 2005-2013, Cake Software Foundation, Inc.
+Copyright (c) 2005-2015, Cake Software Foundation, Inc.
 
 Permission is hereby granted, free of charge, to any person obtaining a
 copy of this software and associated documentation files (the "Software"),

lib/Cake/Model/Datasource/CakeSession.php

@@ -460,7 +460,9 @@ class CakeSession {
 			self::_startSession();
 		}
 
-		session_destroy();
+		if (self::started()) {
+			session_destroy();
+		}
 
 		$_SESSION = null;
 		self::$id = null;

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

@@ -795,6 +795,17 @@ class Mysql extends DboSource {
 		return 'text';
 	}
 
+/**
+ * {@inheritDoc}
+ */
+	public function value($data, $column = null) {
+		$value = parent::value($data, $column);
+		if (is_numeric($value) && substr($column, 0, 3) === 'set') {
+			return $this->_connection->quote($value);
+		}
+		return $value;
+	}
+
 /**
  * Gets the schema name
  *

lib/Cake/Model/Datasource/DboSource.php

@@ -355,8 +355,10 @@ class DboSource extends DataSource {
 					return str_replace(',', '.', strval($data));
 				}
 				if ((is_int($data) || $data === '0') || (
-					is_numeric($data) && strpos($data, ',') === false &&
+					is_numeric($data) &&
-					$data[0] != '0' && strpos($data, 'e') === false)
+					strpos($data, ',') === false &&
+					$data[0] != '0' &&
+					strpos($data, 'e') === false)
 				) {
 					return $data;
 				}

lib/Cake/Network/CakeSocket.php

@@ -119,7 +119,7 @@ class CakeSocket {
 	}
 
 /**
- * Connect the socket to the given host and port.
+ * Connects the socket to the given host and port.
  *
  * @return bool Success
  * @throws SocketException
@@ -188,7 +188,7 @@ class CakeSocket {
 	}
 
 /**
- * Get the connection context.
+ * Gets the connection context.
  *
  * @return null|array Null when there is no connection, an array when there is.
  */
@@ -200,7 +200,7 @@ class CakeSocket {
 	}
 
 /**
- * Get the host name of the current connection.
+ * Gets the host name of the current connection.
  *
  * @return string Host name
  */
@@ -212,7 +212,7 @@ class CakeSocket {
 	}
 
 /**
- * Get the IP address of the current connection.
+ * Gets the IP address of the current connection.
  *
  * @return string IP address
  */
@@ -224,7 +224,7 @@ class CakeSocket {
 	}
 
 /**
- * Get all IP addresses associated with the current connection.
+ * Gets all IP addresses associated with the current connection.
  *
  * @return array IP addresses
  */
@@ -236,7 +236,7 @@ class CakeSocket {
 	}
 
 /**
- * Get the last error as a string.
+ * Gets the last error as a string.
  *
  * @return string|null Last error
  */
@@ -248,7 +248,7 @@ class CakeSocket {
 	}
 
 /**
- * Set the last error.
+ * Sets the last error.
  *
  * @param int $errNum Error code
  * @param string $errStr Error string
@@ -259,7 +259,7 @@ class CakeSocket {
 	}
 
 /**
- * Write data to the socket.
+ * Writes data to the socket.
  *
  * @param string $data The data to write to the socket
  * @return bool Success
@@ -281,7 +281,7 @@ class CakeSocket {
 	}
 
 /**
- * Read data from the socket. Returns false if no data is available or no connection could be
+ * Reads data from the socket. Returns false if no data is available or no connection could be
  * established.
  *
  * @param int $length Optional buffer length to read; defaults to 1024
@@ -307,7 +307,7 @@ class CakeSocket {
 	}
 
 /**
- * Disconnect the socket from the current connection.
+ * Disconnects the socket from the current connection.
  *
  * @return bool Success
  */
@@ -353,14 +353,14 @@ class CakeSocket {
 	}
 
 /**
- * Encrypts current stream socket, using one of the defined encryption methods
+ * Encrypts current stream socket, using one of the defined encryption methods.
  *
- * @param string $type can be one of 'ssl2', 'ssl3', 'ssl23' or 'tls'
+ * @param string $type Type which can be one of 'sslv2', 'sslv3', 'sslv23' or 'tls'.
- * @param string $clientOrServer can be one of 'client', 'server'. Default is 'client'
+ * @param string $clientOrServer Can be one of 'client', 'server'. Default is 'client'.
- * @param bool $enable enable or disable encryption. Default is true (enable)
+ * @param bool $enable Enable or disable encryption. Default is true (enable)
  * @return bool True on success
  * @throws InvalidArgumentException When an invalid encryption scheme is chosen.
- * @throws SocketException When attempting to enable SSL/TLS fails
+ * @throws SocketException When attempting to enable SSL/TLS fails.
  * @see stream_socket_enable_crypto
  */
 	public function enableCrypto($type, $clientOrServer = 'client', $enable = true) {
@@ -369,7 +369,8 @@ class CakeSocket {
 		}
 		$enableCryptoResult = false;
 		try {
-			$enableCryptoResult = stream_socket_enable_crypto($this->connection, $enable, $this->_encryptMethods[$type . '_' . $clientOrServer]);
+			$enableCryptoResult = stream_socket_enable_crypto($this->connection, $enable,
+				$this->_encryptMethods[$type . '_' . $clientOrServer]);
 		} catch (Exception $e) {
 			$this->setLastError(null, $e->getMessage());
 			throw new SocketException($e->getMessage());

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

@@ -1031,6 +1031,30 @@ class ControllerTest extends CakeTestCase {
 		$this->assertEquals('/', $result);
 	}
 
+/**
+ * Test that the referer is not absolute if it is '/'.
+ *
+ * This avoids the base path being applied twice on string urls.
+ *
+ * @return void
+ */
+	public function testRefererSlash() {
+		$request = $this->getMock('CakeRequest', array('referer'));
+		$request->base = '/base';
+		$request->expects($this->any())
+			->method('referer')
+			->will($this->returnValue('/'));
+		Router::setRequestInfo($request);
+
+		$controller = new Controller($request);
+		$result = $controller->referer('/', true);
+		$this->assertEquals('/', $result);
+
+		$controller = new Controller($request);
+		$result = $controller->referer('/some/path', true);
+		$this->assertEquals('/base/some/path', $result);
+	}
+
 /**
  * testSetAction method
  *

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

@@ -553,6 +553,10 @@ class MysqlTest extends CakeTestCase {
 		$result = $this->Dbo->column('decimal(14,7) unsigned');
 		$expected = 'decimal';
 		$this->assertEquals($expected, $result);
+
+		$result = $this->Dbo->column("set('a','b','c')");
+		$expected = "set('a','b','c')";
+		$this->assertEquals($expected, $result);
 	}
 
 /**
@@ -4071,4 +4075,21 @@ SQL;
 		$this->Dbo->useNestedTransactions = $nested;
 	}
 
+/**
+ * Test that value() quotes set values even when numeric.
+ *
+ * @return void
+ */
+	public function testSetValue() {
+		$column = "set('a','b','c')";
+		$result = $this->Dbo->value('1', $column);
+		$this->assertEquals("'1'", $result);
+
+		$result = $this->Dbo->value(1, $column);
+		$this->assertEquals("'1'", $result);
+
+		$result = $this->Dbo->value('a', $column);
+		$this->assertEquals("'a'", $result);
+	}
+
 }

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

@@ -604,8 +604,7 @@ class FileTest extends CakeTestCase {
  *
  * @return void
  */
-	public function testNoPartialPathBeingSetForNonExistentPath()
+	public function testNoPartialPathBeingSetForNonExistentPath() {
-	{
 		$tmpFile = new File('/non/existent/file');
 		$this->assertNull($tmpFile->pwd());
 		$this->assertNull($tmpFile->path);

lib/Cake/View/Helper/PaginatorHelper.php

@@ -706,7 +706,7 @@ class PaginatorHelper extends AppHelper {
  * - `currentClass` Class for wrapper tag on current active page, defaults to 'current'
  * - `currentTag` Tag to use for current page number, defaults to null
  *
- * @param array $options Options for the numbers, (before, after, model, modulus, separator)
+ * @param array|bool $options Options for the numbers, (before, after, model, modulus, separator)
  * @return string Numbers string.
  * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/paginator.html#PaginatorHelper::numbers
  */
@@ -727,7 +727,7 @@ class PaginatorHelper extends AppHelper {
 		$params = (array)$this->params($options['model']) + array('page' => 1);
 		unset($options['model']);
 
-		if ($params['pageCount'] <= 1) {
+		if (empty($params['pageCount']) || $params['pageCount'] <= 1) {
 			return '';
 		}