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<?php |
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namespace DevPontes\View; |
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use DevPontes\View\Exception\ErrorRender; |
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/** |
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* Class DevPontes View |
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* |
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* @author Moises Pontes <[email protected]> |
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* @package DevPontes\View |
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*/ |
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class View |
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{ |
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/** @var array */ |
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private $data; |
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/** @var Assets */ |
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public $assets; |
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/** @var string */ |
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private $head; |
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/** @var string */ |
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private $header; |
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/** @var string */ |
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private $aside; |
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/** @var string */ |
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private $footer; |
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/** @var string */ |
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private $viewPath; |
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/** @var string */ |
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private $extension; |
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/** |
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* View constructor. |
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* |
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* @param string $viewPath ex: src/views |
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* @param string $extension php or html or other |
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*/ |
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public function __construct(string $viewPath, string $extension) |
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{ |
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$this->viewPath = $viewPath; |
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$this->extension = $extension; |
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} |
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public function __get($name) |
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{ |
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return $this->data[$name]; |
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} |
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public function __isset($name) |
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{ |
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return isset($this->data[$name]); |
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} |
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/** |
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* View data |
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* |
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* @return object |
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*/ |
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public function data(): object |
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{ |
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return (object) $this->data; |
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} |
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/** |
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* Define head view |
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* |
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* @param string|null $head |
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* @return View |
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*/ |
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public function setHead(?string $head): View |
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{ |
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$this->head = $head; |
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return $this; |
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} |
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/** |
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* Define header view |
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* |
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* @param string|null $header |
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* @return View |
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*/ |
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public function setHeader(?string $header): View |
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{ |
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$this->header = $header; |
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return $this; |
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} |
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/** |
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* Define aside view |
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* |
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* @param string|null $aside |
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* @return View |
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*/ |
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public function setAside(?string $aside): View |
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{ |
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$this->aside = $aside; |
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return $this; |
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} |
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/** |
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* Define footer view |
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* |
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* @param string|null $footer |
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* @return View |
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*/ |
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public function setFooter(?string $footer): View |
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{ |
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$this->footer = $footer; |
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return $this; |
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} |
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/** |
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* Render the View |
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* Data array will be converted to stdClass object |
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* |
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* @param string $view |
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* @param array $data |
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* @return void |
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* @example - $v->render('home', array('data' => [...])); |
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*/ |
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public function render(string $view, array $data = []): void |
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{ |
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$this->data = $data; |
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extract($this->data); |
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if ($this->head) { |
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include $this->head . "." . $this->extension; |
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} |
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if ($this->header) { |
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include $this->header . "." . $this->extension; |
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} |
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if ($this->aside) { |
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include $this->aside . "." . $this->extension; |
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} |
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include $this->resolvePath($view); |
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if ($this->footer) { |
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include $this->footer . "." . $this->extension; |
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} |
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} |
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/** |
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* Insert View |
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* |
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* @param string $view |
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* @param string $extension |
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* @return void |
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*/ |
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public function insert(string $view, string $extension = ''): void |
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{ |
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extract($this->data); |
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$this->extension = $extension ? $extension : $this->extension; |
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include $this->resolvePath($view); |
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} |
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/** |
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* @param string $view |
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* @return string |
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*/ |
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private function resolvePath(string $view): string |
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{ |
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$file = $this->viewPath . '/' . $view . '.' . $this->extension; |
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if (!file_exists($file)) { |
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throw new ErrorRender("Error loading view..."); |
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} |
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return $file; |
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} |
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/** |
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* Assets class injection |
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* |
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* @param Assets $assets |
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* @return View |
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*/ |
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public function addAssets(Assets $assets): View |
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{ |
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$this->assets = $assets; |
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return $this; |
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} |
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} |
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