83 lines
1.9 KiB
PHP
83 lines
1.9 KiB
PHP
<?php
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namespace dipl\Html;
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use dipl\Web\Url;
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use Icinga\Web\Url as WebUrl;
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class Img extends BaseHtmlElement
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{
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protected $tag = 'img';
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/** @var Url */
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protected $url;
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protected $defaultAttributes = array('alt' => '');
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protected function __construct()
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{
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}
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/**
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* @param Url|string $url
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* @param array $urlParams
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* @param array $attributes
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*
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* @return static
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*/
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public static function create($url, $urlParams = null, array $attributes = null)
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{
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/** @var Img $img */
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$img = new static();
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$img->setAttributes($attributes);
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$img->getAttributes()->registerAttributeCallback('src', array($img, 'getSrcAttribute'));
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$img->setUrl($url, $urlParams);
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return $img;
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}
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public function setUrl($url, $urlParams)
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{
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if ($url instanceof WebUrl) { // Hint: Url is also a WebUrl
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if ($urlParams !== null) {
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$url->addParams($urlParams);
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}
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$this->url = $url;
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} else {
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if ($urlParams === null) {
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if (is_string($url) && substr($url, 0, 5) === 'data:') {
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$this->url = $url;
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return;
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} else {
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$this->url = Url::fromPath($url);
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}
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} else {
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$this->url = Url::fromPath($url, $urlParams);
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}
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}
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$this->url->getParams();
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}
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/**
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* @return Attribute
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*/
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public function getSrcAttribute()
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{
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if (is_string($this->url)) {
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return new Attribute('src', $this->url);
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} else {
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return new Attribute('src', $this->getUrl()->getAbsoluteUrl('&'));
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}
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}
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/**
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* @return Url
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*/
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public function getUrl()
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{
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// TODO: What if null? #?
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return $this->url;
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}
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}
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