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Posted By

ratzo on 01/15/11


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class template


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jirimelcak


Template class

 / Published in: PHP
 

Please, feel free to suggest improvements

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  1. <?php
  2.  
  3. class Template {
  4.  
  5. 	/*
  6. 	 * Array containing the variables to be used inside the template
  7. 	 */
  8. 	protected $properties = array();
  9.  
  10. 	/*
  11. 	 * Absolute path to views directory
  12. 	 */
  13. 	protected $view_path;
  14.  
  15. 	/*
  16. 	 * Stores a variable to use inside a template
  17. 	 *
  18. 	 * @param string $name The name of the variable to use inside of the template
  19. 	 * @param string $value The value of the variable
  20. 	 */
  21. 	public function set($name, $value = null) {
  22.  
  23. 		if (is_array($name)) {
  24.  
  25. 			foreach ($name as $key => $value) {
  26.  
  27. 				$this->properties[$key] = $value;
  28.  
  29. 			}
  30.  
  31. 		} else { $this->properties[$name] = $value; }
  32.  
  33. 	}
  34.  
  35. 	/*
  36. 	 * Renders the given template
  37. 	 *
  38. 	 * @param string $template The name of the template to render
  39. 	 */
  40. 	public function render($template) {
  41.  
  42. 		$file = $this->view_path . $template . '.tpl';
  43.  
  44. 		if (file_exists($file)) {
  45.  
  46. 			foreach ($this->properties as $key => $value) { $$key = $value; }
  47.  
  48. 			ob_start();
  49. 			include($file);
  50. 			$content = ob_get_contents();
  51. 			ob_end_clean();
  52.  
  53. 			echo $content;
  54. 			exit();
  55.  
  56. 		} else { die('The template file does not exists'); }
  57.  
  58. 	}
  59.  
  60. }
  61.  
  62. ?>

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