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<?php |
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namespace eXpansion\Framework\Gui\Layouts; |
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use FML\Controls\Control; |
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use FML\Controls\Frame; |
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use FML\Controls\Quad; |
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use FML\Elements\Format; |
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use FML\Script\Features\ScriptFeature; |
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use FML\Types\Container; |
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use FML\Types\Renderable; |
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use FML\Types\ScriptFeatureable; |
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class layoutRow implements Renderable, ScriptFeatureable, Container |
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{ |
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protected $frameClasses = []; |
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/** |
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* @var float|int |
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*/ |
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protected $height = 0; |
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/** |
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* @var float|int |
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*/ |
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protected $width = 0; |
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/** @var Control[] */ |
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protected $elements = []; |
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/** |
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* @var float|int |
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*/ |
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protected $margin = 1; |
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/** |
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* @var float|int |
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*/ |
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protected $startX; |
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/** |
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* @var float|int |
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*/ |
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protected $startY; |
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/** |
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* layoutLine constructor. |
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* @param float $startX |
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* @param float $startY |
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* @param object[] $elements |
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* @param int $margin |
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* @throws \Exception |
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*/ |
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public function __construct($startX, $startY, $elements = [], $margin = 0) |
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{ |
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if (!is_array($elements)) { |
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throw new \Exception('not an array'); |
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} |
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$this->margin = $margin; |
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$this->elements = $elements; |
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$this->setPosition($startX, $startY); |
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$this->updateSize(); |
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} |
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protected function updateSize() |
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{ |
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$sizeX = 0; |
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$sizeY = 0; |
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foreach ($this->elements as $idx => $element) { |
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$sizeY += $element->getY() + $element->getHeight() + $this->margin; |
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if (abs($element->getX()) + $element->getWidth() > $sizeX) { |
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$sizeX = abs($element->getX()) + $element->getWidth(); |
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} |
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} |
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$this->setSize($sizeX, $sizeY); |
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} |
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public function setPosition($x, $y) |
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{ |
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$this->startX = $x; |
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$this->startY = $y; |
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} |
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/** |
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* @param mixed $startX |
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* @return |
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*/ |
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public function setX($startX) |
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{ |
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$this->startX = $startX; |
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return $this; |
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} |
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/** |
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* @param mixed $startY |
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* @return |
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*/ |
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public function setY($startY) |
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{ |
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$this->startY = $startY; |
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return $this; |
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} |
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/** |
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* Render the XML element |
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* |
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* @param \DOMDocument $domDocument DOMDocument for which the XML element should be rendered |
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* @return \DOMElement |
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*/ |
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public function render(\DOMDocument $domDocument) |
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{ |
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$frame = new Frame(); |
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$frame->setPosition($this->startX, $this->startY); |
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$frame->addClasses($this->frameClasses); |
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$startY = 0; |
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foreach ($this->elements as $idx => $element) { |
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$pos = $element->getY(); |
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$element->setY($startY); |
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$startY -= $element->getHeight() - $this->margin; |
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$frame->addChild($element); |
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} |
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$frame->setSize($this->getWidth(), $this->getHeight()); |
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return $frame->render($domDocument); |
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} |
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/** |
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* Get the Script Features |
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* |
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* @return ScriptFeature[] |
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*/ |
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View Code Duplication |
public function getScriptFeatures() |
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{ |
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$features = []; |
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foreach ($this->elements as $element) { |
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if ($element instanceof ScriptFeatureable) { |
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$features[] = $element->getScriptFeatures(); |
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} |
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} |
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return ScriptFeature::collect($features); |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getX() |
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{ |
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return $this->startX; |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getY() |
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{ |
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return $this->startY; |
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} |
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/** |
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* @return float |
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*/ |
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public function getHeight() |
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{ |
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return $this->height; |
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} |
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/** |
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* @param float $height |
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*/ |
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public function setHeight($height) |
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{ |
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$this->height = $height; |
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} |
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/** |
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* @param float $width |
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* @return layoutRow |
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*/ |
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public function setWidth($width) |
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{ |
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$this->width = $width; |
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return $this; |
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} |
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/** |
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* @return float|int |
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*/ |
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public function getWidth() |
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{ |
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return $this->width; |
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} |
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/** |
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* @param Renderable $element |
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*/ |
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public function addChild(Renderable $element) |
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{ |
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$this->elements[] = $element; |
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$this->updateSize(); |
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} |
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public function getChildren() |
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{ |
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return $this->elements; |
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} |
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public function addClass($class) |
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{ |
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$this->frameClasses[] = $class; |
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} |
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/** |
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* Add a new child |
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* |
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* @api |
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* @param Renderable $child Child Control to add |
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* @return static |
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* @deprecated Use addChild() |
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* @see Container::addChild() |
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*/ |
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public function add(Renderable $child) |
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{ |
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// TODO: Implement add() method. |
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} |
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/** |
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* Add new children |
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* |
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* @api |
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* @param Renderable[] $children Child Controls to add |
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* @return static |
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*/ |
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public function addChildren(array $children) |
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{ |
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// TODO: Implement addChildren() method. |
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} |
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/** |
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* Remove all children |
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* |
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* @api |
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* @return static |
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*/ |
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public function removeAllChildren() |
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{ |
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// TODO: Implement removeAllChildren() method. |
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} |
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/** |
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* Remove all children |
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* |
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* @api |
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* @return static |
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* @deprecated Use removeAllChildren() |
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* @see Container::removeAllChildren() |
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*/ |
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public function removeChildren() |
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{ |
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// TODO: Implement removeChildren() method. |
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} |
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/** |
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* Get the Format |
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* |
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* @api |
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* @param bool $createIfEmpty If the format should be created if it doesn't exist yet |
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* @return Format |
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* @deprecated Use Style |
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* @see Style |
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*/ |
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public function getFormat($createIfEmpty = true) |
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{ |
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// TODO: Implement getFormat() method. |
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} |
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/** |
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* Set the Format |
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* |
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* @api |
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* @param Format $format New Format |
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* @return static |
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* @deprecated Use Style |
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* @see Style |
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*/ |
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public function setFormat(Format $format = null) |
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{ |
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// TODO: Implement setFormat() method. |
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} |
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private function setSize($sizeX, $sizeY) |
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{ |
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$this->width = $sizeX; |
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$this->height = $sizeY; |
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} |
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} |
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This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.