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<?php |
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namespace hemio\form\Abstract_; |
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use hemio\form\template; |
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abstract class Form extends \hemio\html\Form |
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{ |
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/** |
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* |
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* @var string |
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*/ |
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protected $name; |
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/** |
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* |
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* @var array |
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*/ |
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private $get = []; |
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/** |
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* |
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* @var array |
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*/ |
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private $post = []; |
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/** |
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* |
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* @var array |
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*/ |
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protected $storedValues = []; |
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public function __construct($name, array $post = null, array $get = null, |
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array $stored = []) |
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{ |
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if ($post === null) |
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$post = $_POST; |
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if ($get === null) |
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$get = $_GET; |
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$this->post = $post; |
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$this->get = $get; |
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$this->name = $name; |
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$this->storedValues = $stored; |
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$this->setAttribute('name', $this->getHtmlName()); |
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$this->setId($this->getHtmlName()); |
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$this->addInheritableAppendage(self::FORM_FIELD_TEMPLATE, |
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new template\FormLineP); |
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$this->addInheritableAppendage('_FORM', $this); |
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$this['_LOGICAL_CHILDS'] = new \hemio\form\ContainerHiding(); |
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} |
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public function addLogicalChild(FormElement $element) |
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{ |
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$this['_LOGICAL_CHILDS']->addChild($element); |
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} |
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/** |
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* |
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* @param array $storedValues |
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*/ |
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public function setStoredValues(array $storedValues) |
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{ |
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$this->storedValues = $storedValues; |
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} |
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/** |
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* @return TemplateFormField |
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*/ |
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public function getSingleControlTemplate() |
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{ |
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return $this->getInheritableAppendage(self::FORM_FIELD_TEMPLATE); |
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} |
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const FORM_FIELD_TEMPLATE = '_INPUT_SINGLE_TEMPLATE'; |
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/** |
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* Check for occured errors |
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* |
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* @return boolean |
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*/ |
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public function dataValid() |
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{ |
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foreach (new \RecursiveIteratorIterator($this, |
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\RecursiveIteratorIterator::SELF_FIRST) as $child) { |
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if ($child instanceof FormElement && !$child->dataValid()) { |
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return false; |
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} |
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} |
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return true; |
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} |
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/** |
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* |
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* @return string |
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*/ |
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public function getHtmlName() |
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{ |
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return 'form_'.$this->name; |
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} |
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/** |
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* |
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* @return string |
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*/ |
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public function getName() |
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{ |
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return $this->name; |
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} |
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/** |
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* |
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* @param string $key |
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* @return null|string |
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*/ |
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public function getPost($key) |
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{ |
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if (isset($this->post[$key])) { |
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return $this->post[$key]; |
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} else { |
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return null; |
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} |
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} |
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/** |
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* |
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* @param string $key |
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* @return null|string |
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*/ |
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public function getGet($key) |
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{ |
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if (isset($this->get[$key])) { |
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return $this->get[$key]; |
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} else { |
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return null; |
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} |
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} |
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/** |
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* Stored values like from database |
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* |
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* @param string $key |
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* @return mixed |
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*/ |
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public function getValueStored($key) |
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{ |
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if (isset($this->storedValues[$key])) { |
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return $this->storedValues[$key]; |
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} else { |
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return null; |
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} |
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} |
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/** |
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158
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* Get value from GET or POST |
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* |
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* @since 1.0 |
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*/ |
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abstract public function getValueUser($key); |
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public function __toString() |
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{ |
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return parent::__toString(); |
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} |
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} |
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|
qua-bla /
form
Let’s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let’s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: