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<?php |
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namespace Ubiquity\views; |
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use Ubiquity\utils\base\UString; |
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use Ubiquity\views\engine\TemplateEngine; |
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use Ubiquity\controllers\Startup; |
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/** |
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* Represents a view |
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* @author jc |
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* @version 1.0.2 |
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*/ |
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class View { |
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private $vars; |
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public function __construct() { |
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$this->vars=array (); |
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} |
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protected function includeFileAsString($filename) { |
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\ob_start(); |
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include ($filename); |
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return \ob_get_clean(); |
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} |
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public function setVar($name, $value) { |
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$this->vars[$name]=$value; |
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return $this; |
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} |
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public function setVars($vars) { |
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if (\is_array($vars)) |
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$this->vars=\array_merge($this->vars, $vars); |
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else |
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$this->vars=$vars; |
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return $this; |
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} |
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public function getVar($name) { |
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if (\array_key_exists($name, $this->vars)) { |
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return $this->vars[$name]; |
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} |
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} |
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/** |
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* affiche la vue $viewName |
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* @param string $viewName nom de la vue à charger |
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* @param boolean $asString Si vrai, la vue n'est pas affichée mais retournée sous forme de chaîne (utilisable dans une variable) |
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* @throws \Exception |
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* @return string |
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*/ |
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public function render($viewName, $asString=false) { |
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$config=Startup::getConfig(); |
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$ext=\pathinfo($viewName, PATHINFO_EXTENSION); |
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if ($ext === null) |
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$viewName=$viewName . ".php"; |
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$data=$this->vars; |
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if (!UString::endswith($viewName, ".php") && @$config["templateEngine"] instanceof TemplateEngine) { |
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return $config["templateEngine"]->render($viewName, $data, $asString); |
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} |
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if (is_array($data)) { |
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extract($data); |
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} |
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$fileName=ROOT . DS . "views/" . $viewName; |
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if(file_exists($fileName)){ |
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if ($asString) { |
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return $this->includeFileAsString($fileName); |
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} else { |
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include ($fileName); |
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} |
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}else{ |
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throw new \Exception("View {$viewName} not found!"); |
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} |
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} |
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public function getBlockNames($templateName){ |
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$config=Startup::getConfig(); |
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return $config["templateEngine"]->getBlockNames($templateName); |
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} |
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} |
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phpMv /
ubiquity
