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<?php |
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/** |
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* This file is part of the NINEJKH/php-tpl library. |
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* |
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* (c) 9JKH (Pty) Ltd. <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE file |
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* that was distributed with this source code. |
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*/ |
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namespace NINEJKH\Tpl; |
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use Exception; |
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class Tpl |
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{ |
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protected $templateDir; |
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protected $data = [ |
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'_scripts' => [], |
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'_styles' => [], |
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]; |
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public function __construct($templateDir) |
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{ |
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if (!is_readable($templateDir)) { |
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throw new Exception(sprintf('unknown templateDir: %s', $templateDir)); |
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} |
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$this->templateDir = realpath($templateDir); |
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} |
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public function addStyle($url) |
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{ |
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$this->data['_styles'][] = $this->escapeVar($url); |
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} |
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public function addScript($url) |
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{ |
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$this->data['_scripts'][] = $this->escapeVar($url); |
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} |
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public function getStyles() |
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{ |
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return $this->data['_styles']; |
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} |
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public function getScripts() |
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{ |
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return $this->data['_scripts']; |
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} |
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public function assign($name, $value) |
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{ |
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$this->data["__{$name}"] = $value; |
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$this->data[$name] = $this->escapeVar($value); |
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} |
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public function display($template, $http_code = 200) |
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{ |
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if ($http_code !== 200) { |
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http_response_code($http_code); |
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} |
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header('Content-Type: text/html; charset=UTF-8'); |
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extract($this->data); |
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ob_start([$this, 'output']); |
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require $this->templateDir . DIRECTORY_SEPARATOR . $template . '.tpl.php'; |
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ob_end_flush(); |
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} |
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protected function escapeVar($data) |
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{ |
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if (is_array($data)) { |
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foreach($data as $k => $each) { |
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if (is_array($each)) { |
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$data[$k] = $this->escapeVar($each); |
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} elseif (is_string($each)) { |
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$data[$k] = Html::escape($each, true); |
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} else { |
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continue; |
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} |
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} |
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} elseif (is_string($data)) { |
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$data = Html::escape($data, true); |
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} |
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return $data; |
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} |
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protected function output($buffer) |
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{ |
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if (!class_exists('\WyriHaximus\HtmlCompress\Factory')) { |
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return $buffer; |
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} |
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$parser = \WyriHaximus\HtmlCompress\Factory::construct(); |
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return $parser->compress($buffer); |
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} |
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} |
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NINEJKH /
php-tpl
