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<?php |
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|
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/** |
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* A Singleton class for loading view template |
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*/ |
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class VP_View |
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{ |
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|
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/** |
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* Singleton instance of the class |
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* @var Option_View |
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*/ |
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private static $_instance; |
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|
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private $_views; |
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|
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private function __construct() |
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{ |
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$this->_views = array(); |
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} |
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|
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public static function instance() |
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{ |
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if (is_null(self::$_instance)) |
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{ |
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self::$_instance = new self(); |
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} |
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return self::$_instance; |
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} |
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|
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/** |
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* Load view file |
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* @param String $field_view_file Name of the view file |
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* @param Array $data Array of data to be binded on the view |
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* @return String The result view |
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*/ |
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public function load($field_view_file, $data = array()) |
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{ |
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if (array_key_exists('field_view_file', $data)) |
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{ |
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throw new Exception("Sorry 'field_view_file' variable name can't be used."); |
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} |
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|
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$view_file = VP_FileSystem::instance()->resolve_path('views', $field_view_file); |
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|
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if($view_file === false) |
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{ |
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throw new Exception("View file not found."); |
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} |
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|
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extract($data); |
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ob_start(); |
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include $view_file; |
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return ob_get_clean(); |
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} |
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|
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} |
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|
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/** |
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* EOF |
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*/ |
