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<?php declare(strict_types=1); |
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namespace Suricate; |
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class Page |
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{ |
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protected $title; |
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protected $encoding = 'utf-8'; |
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protected $language = 'en_US'; |
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protected $stylesheets = []; |
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protected $metas = []; |
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protected $scripts = []; |
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protected $rss = []; |
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protected $htmlClass = []; |
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public function __construct() |
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{ |
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} |
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/** |
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* Set language passed to html tag |
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* |
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* @param string $language language to set |
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* @return Page |
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*/ |
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public function setLanguage(string $language): Page |
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{ |
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$this->language = $language; |
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return $this; |
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} |
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/** |
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* Set encoding passed to html and rss tags |
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* |
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* @param string $encoding Encoding to set |
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* @return Page |
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*/ |
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public function setEncoding(string $encoding): Page |
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{ |
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$this->encoding = $encoding; |
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return $this; |
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} |
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/** |
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* Set title of the page |
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* |
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* @param string $title Title of the page |
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* @return Page |
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*/ |
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public function setTitle(string $title): Page |
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{ |
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$this->title = $title; |
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return $this; |
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} |
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// |
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// Stylesheets |
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// |
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/** |
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* Add a stylesheet |
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* @param string $identifier Unique stylesheet identifier |
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* @param string $url Stylesheet URL |
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* @param string $media Stylesheet media (default: all) |
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* @return Page |
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*/ |
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public function addStylesheet(string $identifier, string $url, string $media = 'all'): Page |
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{ |
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$this->stylesheets[$identifier] = [ |
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'url' => $url, |
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'media' => $media |
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]; |
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return $this; |
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} |
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/** |
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* Render stylesheets html tags |
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* @return string Stylesheet HTML |
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*/ |
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protected function renderStylesheets() |
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{ |
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$output = ''; |
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foreach ($this->stylesheets as $id => $stylesheet) { |
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$output .= '<link rel="stylesheet"'; |
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$output .= ' id="' . $id . '"'; |
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$output .= ' href="' . $stylesheet['url'] . '"'; |
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$output .= ' type="text/css"'; |
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$output .= ' media="' . $stylesheet['media'] . '"'; |
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$output .= '/>' . "\n"; |
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} |
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return $output; |
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} |
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public function addHtmlClass($className) |
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{ |
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$this->htmlClass[$className] = true; |
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return $this; |
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} |
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/** |
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* Add a RSS Feed |
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* @param string $id Unique stylesheet identifier |
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* @param string $url Feed URL |
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* @param string $title Title of the feed |
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*/ |
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public function addRss($id, $url, $title) |
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{ |
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$this->rss[$id] = ['url' => $url, 'title' => $title]; |
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return $this; |
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} |
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protected function renderRss() |
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{ |
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$output = ''; |
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foreach ($this->rss as $id => $rss) { |
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$output .= '<link rel="alternate"'; |
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$output .= ' id="' . $id . '"'; |
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$output .= ' href="' . $rss['url'] . '"'; |
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$output .= ' type="application/rss+xml"'; |
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$output .= ' media="' . htmlentities($rss['title'], ENT_COMPAT, $this->encoding) . '"'; |
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$output .= '/>' . "\n"; |
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} |
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return $output; |
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} |
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// |
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// Scripts |
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// |
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public function addScript($id, $url) |
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{ |
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$this->scripts[$id] = $url; |
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return $this; |
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} |
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protected function renderScripts() |
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{ |
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$output = ''; |
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foreach ($this->scripts as $currentScriptUrl) { |
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$output .= '<script type="text/javascript" src="' . $currentScriptUrl . '"></script>' . "\n"; |
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} |
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return $output; |
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} |
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// |
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// Metas |
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// |
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public function addMeta($name, $content) |
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{ |
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$this->metas[$name] = ['content' => $content, 'type' => 'name']; |
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return $this; |
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} |
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public function addMetaProperty($name, $content) |
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{ |
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$this->metas[$name] = ['content' => $content, 'type' => 'property']; |
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} |
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public function addMetaLink($name, $type, $href) |
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{ |
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$this->metas[$name] = ['href' => $href, 'type' => 'rel', 'relType' => $type]; |
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} |
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protected function renderMetas() |
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{ |
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$output = ''; |
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foreach ($this->metas as $name => $metaData) { |
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if ($metaData['type'] == 'name') { |
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$output .= '<meta name="' . $name . '" content="' . $metaData['content'] . '"/>' . "\n"; |
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} elseif ($metaData['type'] == 'property') { |
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$output .= '<meta property="' . $name . '" content="' . $metaData['content'] . '"/>' . "\n"; |
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} elseif ($metaData['type'] == 'rel') { |
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$output .= '<link rel="' . $metaData['relType'] . '" href="' . $metaData['href'] . '"/>'."\n"; |
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} |
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} |
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return $output; |
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} |
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public function render($content = '') |
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{ |
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$htmlClass = count($this->htmlClass) ? ' class="' . implode(' ', array_keys($this->htmlClass)) .'"' : ''; |
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$output = '<!DOCTYPE html>' . "\n"; |
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$output .= '<html lang="' . substr($this->language, 0, 2) . '"' . $htmlClass . '>' . "\n"; |
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$output .= '<head>' . "\n"; |
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$output .= '<title>' . htmlentities((string) $this->title, ENT_COMPAT, $this->encoding) . '</title>' . "\n"; |
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$output .= '<meta http-equiv="Content-Type" content="text/html; charset=' . $this->encoding . '" />'."\n"; |
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$output .= $this->renderMetas(); |
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$output .= $this->renderStylesheets(); |
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$output .= $this->renderScripts(); |
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$output .= $this->renderRss(); |
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$output .= '</head>' . "\n"; |
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$output .= '<body>' . "\n"; |
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$output .= $content; |
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$output .= '</body>'."\n"; |
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$output .= '</html>'; |
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return $output; |
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} |
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} |
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suricate-php /
framework
