/**
* Make relative url absolute
* @param string $url image url
* @param string $quote single or double quote
* @param string $cssFile absolute css file path
* @return string
*/
public function absolutizeUrl($url, $quote, $cssFile)
{
// is already absolute
if (preg_match('/^([a-z]+:\\/)?\\//', $url)) {
return $url;
}
$cssFile = \WebLoader\Path::normalize($cssFile);
// inside document root
if (strncmp($cssFile, $this->docRoot, strlen($this->docRoot)) === 0) {
$path = $this->basePath . substr(dirname($cssFile), strlen($this->docRoot)) . DIRECTORY_SEPARATOR . $url;
} else {
// outside document root we don't know
return $url;
}
$path = $this->cannonicalizePath($path);
return $quote === '"' ? addslashes($path) : $path;
}
private function assertEqualPaths($expected, $actual)
{
$actual = (array) $actual;
foreach ((array) $expected as $key => $path) {
$this->assertTrue(isset($actual[$key]));
$this->assertEquals(\WebLoader\Path::normalize($path), \WebLoader\Path::normalize($actual[$key]));
}
}
public function testNormalize()
{
$normalized = Path::normalize('/path/to//project//that/contains/0/in/it');
$this->assertEquals('/path/to/project/that/contains/0/in/it', $normalized);
}