diff options
Diffstat (limited to 'vendor/phpunit/php-text-template/src/Template.php')
-rw-r--r-- | vendor/phpunit/php-text-template/src/Template.php | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/vendor/phpunit/php-text-template/src/Template.php b/vendor/phpunit/php-text-template/src/Template.php new file mode 100644 index 0000000..9eb39ad --- /dev/null +++ b/vendor/phpunit/php-text-template/src/Template.php @@ -0,0 +1,135 @@ +<?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 + ) + ) + ); + } + } +} + |