当前路径:vendor/phpunit/php-text-template/src/Template.php <?php /* * This file is part of the Text_Template package. * * (c) Sebastian Bergmann <sebastian@phpunit.de> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ /** * A simple template engine. * * @since Class available since Release 1.0.0 */ class Text_Template { /** * @var string */ protected $template = ''; /** * @var string */ protected $openDelimiter = '{'; /** * @var string */ protected $closeDelimiter = '}'; /** * @var array */ protected $values = array(); /** * Constructor. * * @param string $file * @throws InvalidArgumentException */ public function __construct($file = '', $openDelimiter = '{', $closeDelimiter = '}') { $this->setFile($file); $this->openDelimiter = $openDelimiter; $this->closeDelimiter = $closeDelimiter; } /** * Sets the template file. * * @param string $file * @throws InvalidArgumentException */ public function setFile($file) { $distFile = $file . '.dist'; if (file_exists($file)) { $this->template = file_get_contents($file); } else if (file_exists($distFile)) { $this->template = file_get_contents($distFile); } else { throw new InvalidArgumentException( 'Template file could not be loaded.' ); } } /** * Sets one or more template variables. * * @param array $values * @param bool $merge */ public function setVar(array $values, $merge = TRUE) { if (!$merge || empty($this->values)) { $this->values = $values; } else { $this->values = array_merge($this->values, $values); } } /** * Renders the template and returns the result. * * @return string */ public function render() { $keys = array(); foreach ($this->values as $key => $value) { $keys[] = $this->openDelimiter . $key . $this->closeDelimiter; } return str_replace($keys, $this->values, $this->template); } /** * Renders the template and writes the result to a file. * * @param string $target */ public function renderTo($target) { $fp = @fopen($target, 'wt'); if ($fp) { fwrite($fp, $this->render()); fclose($fp); } else { $error = error_get_last(); throw new RuntimeException( sprintf( 'Could not write to %s: %s', $target, substr( $error['message'], strpos($error['message'], ':') + 2 ) ) ); } } }
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51Aspx.com 版权所有 CopyRight © 2006-2022. 京ICP备09089570号 | 京公网安备11010702000869号