79 lines
1.7 KiB
PHP
79 lines
1.7 KiB
PHP
<?php
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namespace generic\core;
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class View{
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/* (1) Attributes
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---------------------------------------------------------*/
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private $view_class;
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private $arguments;
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public static $html_error = "<span class='error'>Une erreur est survenue, veuilez contacter le webmaster si cette erreur persiste.</span>";
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/* (2) Instance constructor
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*
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* @view_class<String> The target view class
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*
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---------------------------------------------------------*/
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private function __construct(String $view_class){
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$this->view_class = $view_class;
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}
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/* (3) Renders a view with injected data
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*
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* @injected_data<Array> Data to inject
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*
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* @return render<String> Rendered view
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*
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---------------------------------------------------------*/
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public function render($injected_data=[]){
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/* (1) Create instance with data */
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$view = new $this->view_class(...$injected_data);
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/* (2) Dispatch rendering */
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return $view->render();
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}
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/* (4) Loads a view from its path (builder)
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*
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* @view_path<String> View path
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*
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* @return view<View> View instance
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* NULL on error
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*
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---------------------------------------------------------*/
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public static function load(String $view_path){
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/* (1) Check arguments
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---------------------------------------------------------*/
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/* (1) Check path format */
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if( !preg_match('@^[\w+\.]+$@', $view_path) )
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return null;
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/* (2) Extract class */
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$view_class = '\\view\\'.str_replace('.', '\\', $view_path).'\\main';
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/* (3) Check if class exists */
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if( !class_exists($view_class) )
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return null;
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/* (2) Return View instance
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---------------------------------------------------------*/
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return new self($view_class);
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}
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} |