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Added new message types: info, warning to MgsViewHelper. Added method withPrefix to add custom css prefix to message

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This commit is contained in:
Anton Terekhov
2012-11-21 18:11:38 +04:00
parent e5a0df37fc
commit 6b9c076053
2 changed files with 63 additions and 10 deletions
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27
tests/view/helpers/MsgViewHelperTest.php
View File

@ -59,6 +59,20 @@ class MsgViewHelperTest extends PHPUnit_Framework_TestCase
$this->assertNull(Session::get('test')); $this->assertNull(Session::get('test'));
} }
public function testInfo()
{
$this->helper->info('info message');
$this->assertSame(array('message' => 'info message', 'type' => 'info'), Session::get('MsgViewHelper'));
$this->assertNull(Session::get('test'));
}
public function testWarning()
{
$this->helper->warning('warning message');
$this->assertSame(array('message' => 'warning message', 'type' => 'warning'), Session::get('MsgViewHelper'));
$this->assertNull(Session::get('test'));
}
public function testToString() public function testToString()
{ {
$this->helper->success('yeah'); $this->helper->success('yeah');
@ -71,4 +85,17 @@ class MsgViewHelperTest extends PHPUnit_Framework_TestCase
$result = $this->helper->__toString(); $result = $this->helper->__toString();
$this->assertEmpty($result); $this->assertEmpty($result);
} }
public function testToStringWithPrefix()
{
$this->helper->success('yeah');
$result = $this->helper->withPrefix('prefix')->__toString();
$this->assertSame('<div class="prefixsuccess">yeah</div>', $result);
}
public function testToStringEmptyWithPrefix()
{
$result = $this->helper->withPrefix('prefix')->__toString();
$this->assertEmpty($result);
}
} }

38
view/helpers/MsgViewHelper.php
View File

@ -13,29 +13,55 @@ class MsgViewHelper extends ViewHelper
{ {
const SUCCESS = 'success'; const SUCCESS = 'success';
const ERROR = 'error'; const ERROR = 'error';
protected $get; const INFO = 'info';
const WARNING = 'warning';
protected $css_prefix = '';
public function msg($msg = null, $type = null) public function msg($msg = null, $type = null)
{ {
if ($msg && $type) { if ($msg && $type) {
if (!in_array($type, array(self::SUCCESS, self::ERROR))) { if (!in_array($type, array(self::SUCCESS, self::ERROR, self::INFO, self::WARNING))) {
throw new GeneralException('Unknown message type: "' . $type . '"'); throw new GeneralException('Unknown message type: "' . $type . '"');
} }
Session::set(__CLASS__, array('message' => $msg, 'type' => $type)); $this->set($msg, $type);
} }
return $this; return $this;
} }
public function success($msg) public function success($msg)
{ {
Session::set(__CLASS__, array('message' => $msg, 'type' => self::SUCCESS)); $this->set($msg, self::SUCCESS);
} }
public function error($msg) public function error($msg)
{ {
Session::set(__CLASS__, array('message' => $msg, 'type' => self::ERROR)); $this->set($msg, self::ERROR);
}
public function info($msg)
{
$this->set($msg, self::INFO);
}
public function warning($msg)
{
$this->set($msg, self::WARNING);
}
protected function set($msg, $type)
{
Session::set(__CLASS__, array('message' => $msg, 'type' => $type));
}
public function withPrefix($css_prefix)
{
$this->css_prefix = $css_prefix;
return $this;
} }
public function __toString() public function __toString()
@ -43,7 +69,7 @@ class MsgViewHelper extends ViewHelper
$msg = Session::get(__CLASS__, false); $msg = Session::get(__CLASS__, false);
if ($msg) { if ($msg) {
Session::del(__CLASS__); Session::del(__CLASS__);
return '<div class="' . $msg['type'] . '">' . $this->view->escape($msg['message']) . '</div>'; return '<div class="' . $this->css_prefix . $msg['type'] . '">' . $this->view->escape($msg['message']) . '</div>';
} }
return ''; return '';
} }