117 lines
2.1 KiB
PHP
117 lines
2.1 KiB
PHP
<?php
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namespace FML\Elements;
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use FML\Controls\Control;
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use FML\Types\Container;
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use FML\Types\Renderable;
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/**
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* Class representing a Frame Model
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*
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* @author steeffeen
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*/
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class FrameModel implements Container, Renderable {
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/*
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* Protected Properties
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*/
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protected $tagName = 'framemodel';
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protected $id = '';
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protected $children = array();
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protected $format = null;
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/**
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* Set Model Id
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*
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* @param string $id Model Id
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* @return \FML\Elements\FrameModel
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*/
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public function setId($id) {
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$this->id = (string) $id;
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return $this;
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}
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/**
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* Get Model Id
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*
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* @return string
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*/
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public function getId() {
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return $this->id;
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}
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/**
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* Assign an Id if necessary
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*
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* @return string
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*/
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public function checkId() {
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if (!$this->id) {
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$this->id = uniqid();
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}
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return $this;
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}
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/**
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*
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* @see \FML\Types\Container::add()
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* @return \FML\Elements\FrameModel
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*/
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public function add(Control $childControl) {
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if (!in_array($childControl, $this->children, true)) {
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array_push($this->children, $childControl);
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}
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return $this;
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}
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/**
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*
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* @see \FML\Types\Container::removeChildren()
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* @return \FML\Elements\FrameModel
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*/
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public function removeChildren() {
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$this->children = array();
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return $this;
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}
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/**
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*
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* @see \FML\Types\Container::setFormat()
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* @return \FML\Elements\FrameModel
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*/
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public function setFormat(Format $format) {
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$this->format = $format;
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return $this;
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}
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/**
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*
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* @see \FML\Types\Container::getFormat()
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*/
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public function getFormat($createIfEmpty = true) {
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if (!$this->format && $createIfEmpty) {
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$this->format = new Format();
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}
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return $this->format;
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}
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/**
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*
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* @see \FML\Types\Renderable::render()
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*/
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public function render(\DOMDocument $domDocument) {
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$xmlElement = $domDocument->createElement($this->tagName);
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$this->checkId();
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$xmlElement->setAttribute('id', $this->getId());
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if ($this->format) {
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$formatXml = $this->format->render($domDocument);
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$xmlElement->appendChild($formatXml);
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}
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foreach ($this->children as $child) {
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$childElement = $child->render($domDocument);
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$xmlElement->appendChild($childElement);
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}
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return $xmlElement;
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}
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}
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