public static function SassNumber::isa in Sassy 7.3
Same name and namespace in other branches
- 7 phamlp/sass/script/literals/SassNumber.php \SassNumber::isa()
Returns a value indicating if a token of this type can be matched at the start of the subject string.
Parameters
string the subject string:
Return value
mixed match at the start of the string or false if no match
Overrides SassLiteral::isa
1 call to SassNumber::isa()
- SassScriptLexer::lex in phpsass/
script/ SassScriptLexer.php - Lex an expression into SassScript tokens.
File
- phpsass/
script/ literals/ SassNumber.php, line 505
Class
- SassNumber
- SassNumber class. Provides operations and type testing for Sass numbers. Units are of the passed value are converted the those of the class value if it has units. e.g. 2cm + 20mm = 4cm while 2 + 20mm = 22mm. @package PHamlP @subpackage …
Code
public static function isa($subject) {
return preg_match(self::MATCH, $subject, $matches) ? $matches[0] : false;
}