/**
* Test that getExtFromType() returns a list of ext from the mime type.
*/
public function testGetExtFromType()
{
$this->assertEquals(array('jpe', 'jpeg', 'jpg'), MimeType::getExtFromType('image/jpeg'));
$this->assertEquals('jpg', MimeType::getExtFromType('image/jpeg', true));
$this->assertEquals(array('png'), MimeType::getExtFromType('image/png'));
$this->assertEquals(array(), MimeType::getExtFromType('foo/bar'));
$this->assertEquals('txt', MimeType::getExtFromType('text/plain', true));
}
/**
* Rename the file within the current directory.
*
* @param string $name
* @param string $append
* @param string $prepend
* @return bool
*/
public function rename($name = '', $append = '', $prepend = '')
{
if (is_callable($name)) {
$name = call_user_func_array($name, array($this->name(), $this));
} else {
$name = $name ?: $this->name();
}
// Add boundaries
$name = (string) $prepend . $name . (string) $append;
// Remove unwanted characters
$name = preg_replace('/[^_-\\p{Ll}\\p{Lm}\\p{Lo}\\p{Lt}\\p{Lu}\\p{Nd}]/imu', '-', $name);
// Rename file
$ext = $this->ext() ?: MimeType::getExtFromType($this->type(), true);
$targetPath = $this->dir() . $name . '.' . $ext;
if (rename($this->path(), $targetPath)) {
$this->reset($targetPath);
return true;
}
return false;
}
