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<?php |
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/** |
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* Bluz Framework Component |
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* |
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* @copyright Bluz PHP Team |
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* @link https://github.com/bluzphp/framework |
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*/ |
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/** |
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* @namespace |
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*/ |
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namespace Bluz\View; |
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use Bluz\Application\Application; |
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use Bluz\Auth\AbstractRowEntity; |
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use Bluz\Common\Container; |
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use Bluz\Common\Helper; |
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use Bluz\Common\Options; |
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/** |
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* View - simple template engine with native PHP syntax |
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* |
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* @package Bluz\View |
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* @author Anton Shevchuk |
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* @author ErgallM |
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* @link https://github.com/bluzphp/framework/wiki/View |
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* |
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* @method string ahref(string $text, mixed $href, array $attributes = []) |
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* @method string api(string $module, string $method, $params = []) |
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* @method string attributes(array $attributes = []) |
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* @method string baseUrl(string $file = null) |
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* @method string checkbox($name, $value = null, $checked = false, array $attributes = []) |
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* @method string|bool controller(string $controller = null) |
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* @method string|View dispatch($module, $controller, $params = []) |
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* @method string exception(\Exception $exception) |
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* @method string|null headScript(string $script = null) |
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* @method string|null headStyle(string $style = null, $media = 'all') |
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* @method string|bool module(string $module = null) |
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* @method string partial($__template, $__params = array()) |
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* @method string partialLoop($template, $data = [], $params = []) |
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* @method string radio($name, $value = null, $checked = false, array $attributes = []) |
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* @method string redactor($selector, array $settings = []) |
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* @method string script(string $script) |
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* @method string select($name, array $options = [], $selected = null, array $attributes = []) |
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* @method string style(string $style, $media = 'all') |
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* @method string|null url(string $module, string $controller, array $params = [], bool $checkAccess = false) |
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* @method AbstractRowEntity|null user() |
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* @method void widget($module, $widget, $params = []) |
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*/ |
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class View implements ViewInterface, \JsonSerializable |
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{ |
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use Container\Container; |
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use Container\JsonSerialize; |
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use Container\MagicAccess; |
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use Options; |
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use Helper; |
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/** |
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* Constants for define positions |
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*/ |
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const POS_PREPEND = 'prepend'; |
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const POS_REPLACE = 'replace'; |
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const POS_APPEND = 'append'; |
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/** |
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* @var string base url |
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*/ |
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protected $baseUrl; |
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/** |
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* @var string path to template |
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*/ |
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protected $path; |
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/** |
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* @var array paths to partial |
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*/ |
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protected $partialPath = []; |
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/** |
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* @var string template name |
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*/ |
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protected $template; |
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/** |
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* Create view instance, initial default helper path |
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*/ |
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public function __construct() |
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{ |
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// initial default helper path |
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$this->addHelperPath(dirname(__FILE__) . '/Helper/'); |
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} |
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/** |
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* List of packed properties |
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* |
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* @return string[] |
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*/ |
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1 |
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public function __sleep() |
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{ |
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return ['baseUrl', 'container', 'helpersPath', 'path', 'partialPath', 'template']; |
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} |
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/** |
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* View should be callable |
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* |
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* @return string |
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*/ |
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public function __invoke() |
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{ |
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return $this->render(); |
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} |
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/** |
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* Render like string |
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* |
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* @return string |
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*/ |
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public function __toString() |
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{ |
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return $this->render(); |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @param string $path |
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* @return void |
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*/ |
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public function setPath($path) |
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{ |
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$this->path = $path; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @param string $file |
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* @return void |
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*/ |
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public function setTemplate($file) |
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{ |
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$this->template = $file; |
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} |
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/** |
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* Add partial path for use inside partial and partialLoop helpers |
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* |
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* @param string $path |
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* @return View |
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*/ |
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public function addPartialPath($path) |
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{ |
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$this->partialPath[] = $path; |
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return $this; |
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} |
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/** |
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* Render template |
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* |
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* @return string |
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* @throws ViewException |
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*/ |
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public function render() |
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{ |
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ob_start(); |
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try { |
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if (!file_exists($this->path . '/' . $this->template) |
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|| !is_file($this->path . '/' . $this->template)) { |
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throw new ViewException("Template '{$this->template}' not found"); |
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} |
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extract($this->container); |
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require $this->path . '/' . $this->template; |
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} catch (\Exception $e) { |
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// clean output |
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ob_end_clean(); |
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// @codeCoverageIgnoreStart |
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if (Application::getInstance()->isDebug()) { |
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return $e->getMessage() ."\n<br/>". $e->getTraceAsString(); |
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} |
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// @codeCoverageIgnoreEnd |
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// nothing for production |
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return ''; |
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} |
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2 |
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return ob_get_clean(); |
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} |
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} |
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bluzphp /
framework
