/**
* @return bool
* @author Andreas Glaser
*/
public function supports()
{
$eehClassFullyQualified = get_called_class();
if (!StringHelper::endsWith($eehClassFullyQualified, 'EEH')) {
return false;
}
$eehClass = substr($eehClassFullyQualified, strrpos($eehClassFullyQualified, '\\') + 1, -3);
$entityClassFullyQualified = get_class($this->entity);
$entityClass = substr($entityClassFullyQualified, strrpos($entityClassFullyQualified, '\\') + 1);
return $eehClass === $entityClass;
}
/**
* @param $entityClass
*
* @return null|string
* @throws \Exception
* @author Andreas Glaser
*/
public static function get($entityClass)
{
$className = get_class($entityClass);
// translate proxy classes
if (StringHelper::startsWith($className, 'Proxies\\__CG__\\')) {
$entityClass = substr($className, strlen('Proxies\\__CG__\\'));
}
$reader = new AnnotationReader();
$apiMetaAnnotation = $reader->getClassAnnotation(new \ReflectionClass(new $entityClass()), 'AndreasGlaser\\DCEventBundle\\EventHandler\\Annotations\\DCEntityEventHandler');
if (!$apiMetaAnnotation || !$apiMetaAnnotation->class) {
return null;
}
if (!class_exists($apiMetaAnnotation->class)) {
throw new \Exception(sprintf('DCEntityEventHandler class %s does not exist', $apiMetaAnnotation->class));
}
return $apiMetaAnnotation->class;
}
/**
* Adds class.
*
* @param $name
*
* @return $this
*
* @author Andreas Glaser
*/
public function addClass($name)
{
$classes = StringHelper::explodeAndTrim(' ', $name);
foreach ($classes as $className) {
$this->classes[$className] = $className;
}
return $this;
}
/**
* Replaces values of an array.
*
* @param array $array
* @param $value
* @param $replacement
* @param bool|true $recursively
* @param bool|true $caseSensitive
*
* @return array
* @author Andreas Glaser
*/
public static function replaceValue(array $array, $value, $replacement, $recursively = true, $caseSensitive = true)
{
foreach ($array as $k => $v) {
if ($recursively && is_array($v)) {
$array[$k] = self::replaceValue($array[$k], $value, $replacement, $recursively, $caseSensitive);
} elseif (is_string($v) && StringHelper::is($v, $value, $caseSensitive)) {
$array[$k] = $replacement;
}
}
return $array;
}
/**
* @param $scope
*
* @return $this
* @throws \Exception
* @author Andreas Glaser
*
* @deprecated Not supported in HTML5. http://www.w3schools.com/tags/att_td_scope.asp
*/
public function setScope($scope)
{
$validScopes = ['col', 'row', 'colgroup', 'rowgroup'];
if (!StringHelper::isOneOf($scope, $validScopes)) {
throw new \Exception(sprintf('"%s" is not a valid <td> scope. Valid are: %s', $scope, implode(', ', $validScopes)));
}
$this->attributes->set('scope', $scope);
return $this;
}
/**
* @author Andreas Glaser
*/
public function testIsBlank()
{
$this->assertTrue(StringHelper::isBlank(' '));
$this->assertTrue(StringHelper::isBlank(' '));
$this->assertTrue(StringHelper::isBlank(null));
$this->assertFalse(StringHelper::isBlank('a'));
$this->assertFalse(StringHelper::isBlank(' a '));
$this->assertFalse(StringHelper::isBlank(0));
}
