/**
* Parse a MIME type parameter and set object fields
*
* @param string $param MIME type parameter to parse
* @return void
*/
function parse($param)
{
$comment = '';
$param = MIME_Type::stripComments($param, $comment);
$this->name = $this->getAttribute($param);
$this->value = $this->getValue($param);
$this->comment = $comment;
}
/**
* Get a MIME type's subtype
*
* @param string $type MIME type to get subtype of
*
* @return string $type's subtype, null if invalid mime type
* @static
*/
function getSubType($type)
{
$tmp = explode('/', $type);
if (!isset($tmp[1])) {
return null;
}
$tmp = explode(';', $tmp[1]);
return strtolower(trim(MIME_Type::stripComments($tmp[0], $null)));
}
/**
*
*/
public function testStripComments()
{
$this->assertEquals('def', MIME_Type::stripComments('(abc)def(ghi)', $null));
$this->assertEquals('def', MIME_Type::stripComments('(abc)def', $null));
$this->assertEquals('def', MIME_Type::stripComments('def(ghi)', $null));
$this->assertEquals('def', MIME_Type::stripComments('(\\)abc)def(\\))', $null));
$this->assertEquals('def', MIME_Type::stripComments('(a"bc)def")def', $null));
$this->assertEquals('(abc)def', MIME_Type::stripComments('"(abc)def"', $null));
$comment = '';
$this->assertEquals('def', MIME_Type::stripComments('(abc)def(ghi)', $comment));
$this->assertEquals('abc ghi', $comment);
}
public function testStripCommentsParameterComment()
{
$comment = '';
$this->assertEquals('def', MIME_Type::stripComments('(abc)def(ghi)', $comment));
$this->assertEquals('abc ghi', $comment);
}
