/**
* Construct
*
* @param object $resource
* @return void
*/
public function __construct(Resource $resource)
{
$this->contents = $resource->getContents();
$parts = preg_split($this->frontMatterRegex, $this->contents, 2, PREG_SPLIT_NO_EMPTY);
if (count($parts) > 1) {
$this->parse($parts);
}
}
public function testDirectory()
{
$file = RESOURCE_DIR . '/';
$relative = str_replace(__DIR__, '', $file);
$resource = new Resource($file, $relative);
$this->assertEquals('', $resource->getExtension());
$this->assertEquals(rtrim($relative, '/'), $resource->getRelativePath());
$this->assertEquals(rtrim($relative, '/'), $resource->getRelativePath(true));
$this->assertFalse($resource->isIndexable());
$this->assertEquals(basename($file), $resource->getFilenameShort(true));
$this->assertEquals(basename($file), $resource->getFilenameShort(false));
$this->assertEmpty($resource->getContents());
}
/**
* Returns the valid creation date of a resource
*
* @param object $resource
* @param array $matter
* @param string $format
* @return string
*/
public function getDate(Resource $resource, array $matter = array(), $format = 'Y-m-d')
{
$date = $resource->getCTime();
if (!empty($matter['date'])) {
$date = $matter['date'];
} elseif (preg_match('~^((\\d{4})-(\\d{1,2})-(\\d{1,2})(?:[-_]*))~', $resource->getFilename(), $m)) {
$date = trim($m['0'], '-_ ');
}
if (ctype_digit($date)) {
$date = date('Y-m-d H:i:s', $date);
}
$dateTime = new \DateTime($date);
return $dateTime->format($format);
}
/** inline {@inheritdoc} */
public function parseResource(Resource $resource, array $variables = array())
{
return $this->parseString($resource->getContents(), $variables);
}
/** inline {@inheritdoc} */
public function parseResource(Resource $resource, array $variables = array())
{
$tpl = $this->twig->loadTemplate($resource->getBasename());
return $tpl->render($variables);
}
/**
* Checks if the resource needs to be recompiled
*
* @param object $resource
* @param string $dst
* @return bool
*/
protected function needToCompile(Resource $resource, $dst)
{
if (!$this->filesystem->exists($dst)) {
return true;
}
$dstResource = new Resource($dst);
return $resource->getCTime() > $dstResource->getCtime();
}
/**
* Creates a link from the given resource
*
* @param object $resource
* @return string
*/
public function fromResource(Resource $resource)
{
$file = $resource->getFilenameShort(false);
$path = $resource->getRelativePath(true);
return $this->urlizeRecursive($path . '/' . $file);
}