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<?php |
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namespace Depicter\Html; |
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|
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|
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use Averta\WordPress\Handler\Error; |
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|
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class Canvas |
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{ |
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/** |
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* @var Html |
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*/ |
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private $html; |
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|
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/** |
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* @var Html |
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*/ |
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private $head; |
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|
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/** |
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* @var Html |
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*/ |
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private $body; |
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|
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/** |
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* @var array |
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*/ |
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private $cssLinks; |
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|
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/** |
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* @var array |
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*/ |
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private $jsLinks; |
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|
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/** |
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* @var string |
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*/ |
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private $content; |
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|
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/** |
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* @var string |
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*/ |
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private $inlineStyle; |
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|
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|
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public function __construct( $content = '' ) |
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{ |
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$this->content = $content; |
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} |
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|
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|
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public function registerStyle( $cssLinks = [] ) |
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{ |
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$cssLinks = (array) $cssLinks; |
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|
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foreach ( $cssLinks as $cssLinkId => $cssLink ){ |
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if( is_numeric( $cssLinkId ) ){ |
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Error::trigger( 'You must specify a valid ID-name for each css link.' ); |
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} |
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$this->cssLinks[ $cssLinkId ] = $cssLink; |
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} |
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|
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} |
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|
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public function registerScript( $jsLinks = [] ) |
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{ |
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$jsLinks = (array) $jsLinks; |
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|
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foreach ( $jsLinks as $jsLinkId => $jsLink ){ |
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if( is_numeric( $jsLinkId ) ){ |
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Error::trigger( 'You must specify a valid ID-name for each javascript link.' ); |
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} |
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$this->jsLinks[ $jsLinkId ] = $jsLink; |
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} |
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|
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} |
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|
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public function setContent( $content ) |
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{ |
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$this->content = $content; |
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} |
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|
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public function setInlineStyle( $style ) |
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{ |
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$this->inlineStyle = $style; |
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} |
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|
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public function render() |
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{ |
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$this->html = Html::html([]); |
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|
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// Make head tag |
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$this->renderHead(); |
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|
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// Make body tag |
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$this->renderBody(); |
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|
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$this->html->nest( "\n" .$this->head ); |
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$this->html->nest( "\n" .$this->body . "\n" ); |
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|
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return $this->html; |
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} |
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|
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protected function renderHead(){ |
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$this->head = Html::head([]); |
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|
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$this->head->nest( "\n" . Html::meta([ 'charset' => 'utf-8' ]) ); |
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$this->head->nest( "\n" . Html::meta([ 'name' => 'viewport', 'content' => 'width=device-width, initial-scale=1.0' ]) ); |
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$this->head->nest( "\n" . Html::title([], 'Depicter Preview') ); |
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|
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$this->renderStyleTags(); |
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|
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if( $this->inlineStyle ){ |
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$this->head->nest( "\n" .Html::style([], $this->inlineStyle ) . "\n" ); |
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} |
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} |
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|
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protected function renderBody() |
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{ |
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$this->body = Html::body([ |
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'class' => 'depicter-preview-canvas' |
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], "\n" . $this->content . "\n" ); |
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|
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$this->renderScriptTags(); |
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} |
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|
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protected function renderStyleTags(){ |
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if( empty( $this->cssLinks ) ){ |
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return; |
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} |
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|
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foreach ( $this->cssLinks as $cssId => $cssLink ){ |
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$linkTag = Html::link([ |
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'rel' => "stylesheet", |
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'id' => $cssId . '-css', |
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'href' => $cssLink, |
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'media' => 'all' |
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]); |
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$this->head->nest( "\n" .$linkTag ); |
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} |
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} |
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|
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protected function renderScriptTags(){ |
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if( empty( $this->jsLinks ) ){ |
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return; |
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} |
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|
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foreach ( $this->jsLinks as $jsId => $jsLink ){ |
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$scriptTag = Html::script([ |
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'id' => $jsId . '-js', |
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'src' => $jsLink |
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]); |
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$this->body->nest( $scriptTag . "\n" ); |
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} |
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} |
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} |
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