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<?php |
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namespace Anax\View; |
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/** |
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* A view connected to a template file. |
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* |
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*/ |
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class CViewBasic implements \Anax\DI\IInjectionAware |
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{ |
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use \Anax\DI\TInjectable; |
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/** |
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* Properties |
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* |
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*/ |
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private $template; // Template file or array |
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private $templateData = []; // Data to send to template file |
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private $sortOrder; // For sorting views |
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private $type; // Type of view |
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/** |
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* Set values for the view. |
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* |
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* @param string/array $template the template file, or array |
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* @param array $data variables to make available to the view, default is empty |
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* @param int $sort which order to display the views, if suitable |
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* @param string $type which type of view |
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* |
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* @return $this |
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*/ |
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public function set($template, $data = [], $sort = 0, $type = 'file') |
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{ |
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$this->template = $template; |
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$this->templateData = $data; |
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$this->sortOrder = $sort; |
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$this->type = $type; |
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} |
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/** |
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* Render the view. |
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* |
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* @return void |
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* @throws \Exception |
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*/ |
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public function render() |
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{ |
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switch ($this->type) { |
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case 'file': |
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if (!is_readable($this->template)) { |
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throw new \Exception("Could not find template file: " . $this->template); |
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} |
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extract($this->templateData); |
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include $this->template; |
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break; |
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case 'callback': |
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if (!isset($this->template['callback']) || !is_callable($this->template['callback'])) { |
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throw new \Exception("View missing callback."); |
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} |
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echo call_user_func($this->template['callback']); |
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break; |
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case 'string': |
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echo $this->template; |
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break; |
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default: |
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throw new \Exception("Not a valid template type: " . $this->type); |
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} |
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} |
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/** |
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* Give the sort order for this view. |
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* |
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* @return int |
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*/ |
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public function sortOrder() |
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{ |
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return $this->sortOrder; |
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} |
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} |
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mosbth /
Anax-MVC
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