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<?php
/**
* PHPUnit
*
* Copyright (c) 2002-2008, Sebastian Bergmann <sb@sebastian-bergmann.de>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* * Neither the name of Sebastian Bergmann nor the names of his
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
* @category Testing
* @package PHPUnit
* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
* @copyright 2002-2008 Sebastian Bergmann <sb@sebastian-bergmann.de>
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
* @version SVN: $Id: Template.php 1985 2007-12-26 18:11:55Z sb $
* @link http://www.phpunit.de/
* @since File available since Release 3.0.0
*/
require_once 'PHPUnit/Util/Filter.php';
PHPUnit_Util_Filter::addFileToFilter(__FILE__, 'PHPUNIT');
/**
*
*
* @category Testing
* @package PHPUnit
* @author Sebastian Bergmann <sb@sebastian-bergmann.de>
* @copyright 2002-2008 Sebastian Bergmann <sb@sebastian-bergmann.de>
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
* @version Release: 3.2.9
* @link http://www.phpunit.de/
* @since Class available since Release 3.0.0
*/
class PHPUnit_Util_Template {
/**
* @var string
* @access protected
*/
protected static $date = '';
/**
* @var string
* @access protected
*/
protected $template = '';
/**
* @var array
* @access protected
*/
protected $values = array();
/**
* Constructor.
*
* @param string $file
* @throws InvalidArgumentException
* @access public
*/
public function __construct($file = '') {
$this->setFile($file);
}
/**
* Sets the template file.
*
* @param string $file
* @throws InvalidArgumentException
* @access public
*/
public function setFile($file) {
if ($file != '' && file_exists($file)) {
$this->template = file_get_contents($file);
} else {
throw new InvalidArgumentException('Template file could not be loaded.');
}
}
/**
* Sets one or more template variables.
*
* @param array $values
* @param boolean $merge
* @access public
*/
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
* @access public
*/
public function render() {
$keys = array();
foreach ($this->values as $key => $value) {
$keys[] = '{' . $key . '}';
}
return str_replace($keys, $this->values, $this->template);
}
/**
* Renders the template and writes the result to a file.
*
* @param string $target
* @access public
*/
public function renderTo($target) {
if ($fp = @fopen($target, 'wt')) {
fwrite($fp, $this->render());
fclose($fp);
} else {
throw new RuntimeException('Could not write to ' . $target . '.');
}
}
/**
* Returns the cached result of date('D M j G:i:s T Y').
*
* @return string
* @access public
* @since Method available since Release 3.0.1
*/
public static function getDate() {
if (self::$date == '') {
self::$date = date('D M j G:i:s T Y');
}
return self::$date;
}
}
?>
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