%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/*
* This file is part of PhpSpec, A php toolset to drive emergent
* design by specification.
*
* (c) Marcello Duarte <marcello.duarte@gmail.com>
* (c) Konstantin Kudryashov <ever.zet@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PhpSpec\CodeGenerator;
use PhpSpec\Util\Filesystem;
/**
* Template renderer class can render templates in registered locations. It comes
* with a simple placeholder string replacement for specified fields
*/
class TemplateRenderer
{
/**
* @var array
*/
private $locations = array();
/**
* @var Filesystem
*/
private $filesystem;
/**
* @param Filesystem $filesystem
*/
public function __construct(Filesystem $filesystem = null)
{
$this->filesystem = $filesystem ?: new Filesystem();
}
/**
* @param array $locations
*/
public function setLocations(array $locations)
{
$this->locations = array_map(array($this, 'normalizeLocation'), $locations);
}
/**
* @param string $location
*/
public function prependLocation($location)
{
array_unshift($this->locations, $this->normalizeLocation($location));
}
/**
* @param string $location
*/
public function appendLocation($location)
{
array_push($this->locations, $this->normalizeLocation($location));
}
/**
* @return array
*/
public function getLocations()
{
return $this->locations;
}
/**
* @param string $name
* @param array $values
*
* @return string
*/
public function render($name, array $values = array())
{
foreach ($this->locations as $location) {
$path = $location.DIRECTORY_SEPARATOR.$this->normalizeLocation($name, true).'.tpl';
if ($this->filesystem->pathExists($path)) {
return $this->renderString($this->filesystem->getFileContents($path), $values);
}
}
}
/**
* @param string $template
* @param array $values
*
* @return string
*/
public function renderString($template, array $values = array())
{
return strtr($template, $values);
}
/**
* @param string $location
* @param bool $trimLeft
*
* @return string
*/
private function normalizeLocation($location, $trimLeft = false)
{
$location = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, $location);
$location = rtrim($location, DIRECTORY_SEPARATOR);
if ($trimLeft) {
$location = ltrim($location, DIRECTORY_SEPARATOR);
}
return $location;
}
}
Zerion Mini Shell 1.0