src/Compiler.php
protected function coerceValue($value)
    {
        if (is_array($value) || $value instanceof \ArrayAccess) {
            return $value;
        }

        if (is_bool($value)) {
            return $this->toBool($value);
        }

        if ($value === null) {
            return static::$null;
        }

        if (is_numeric($value)) {
            return new Node\Number($value, '');
        }

        if ($value === '') {
            return static::$emptyString;
        }

        if (preg_match('/^(#([0-9a-f]{6})|#([0-9a-f]{3}))$/i', $value, $m)) {
            $color = [Type::T_COLOR];

            if (isset($m[3])) {
                $num = hexdec($m[3]);

                foreach ([3, 2, 1] as $i) {
                    $t = $num & 0xf;
                    $color[$i] = $t << 4 | $t;
                    $num >>= 4;
                }
            } else {
                $num = hexdec($m[2]);

                foreach ([3, 2, 1] as $i) {
                    $color[$i] = $num & 0xff;
                    $num >>= 8;
                }
            }

            return $color;
        }

        return [Type::T_KEYWORD, $value];
    }
protected function coerceValue($value)
    {
        if (is_array($value) || $value instanceof \ArrayAccess) {
            return $value;
        }

        if (is_bool($value)) {
            return $this->toBool($value);
        }

        if ($value === null) {
            return static::$null;
        }

        if (is_numeric($value)) {
            return new Node\Number($value, '');
        }

        if ($value === '') {
            return static::$emptyString;
        }

        if (preg_match('/^(#([0-9a-f]{6})|#([0-9a-f]{3}))$/i', $value, $m)) {
            $color = [Type::T_COLOR];

            if (isset($m[3])) {
                $num = hexdec($m[3]);

                foreach ([3, 2, 1] as $i) {
                    $t = $num & 0xf;
                    $color[$i] = $t << 4 | $t;
                    $num >>= 4;
                }
            } else {
                $num = hexdec($m[2]);

                foreach ([3, 2, 1] as $i) {
                    $color[$i] = $num & 0xff;
                    $num >>= 8;
                }
            }

            return $color;
        }

        return [Type::T_KEYWORD, $value];
    }
protected function coerceValue ( $ value ) { if ( is_array ( $ value ) || $ value instanceof \ ArrayAccess ) { return $ value ; } if ( is_bool ( $ value ) ) { return $ this -> toBool ( $ value ) ; } if ( $ value === null ) { return static :: $ null ; } if ( is_numeric ( $ value ) ) { return new Node \ Number ( $ value , '' ) ; } if ( $ value === '' ) { return static :: $ emptyString ; } if ( preg_match ( '/^(#([0-9a-f]{6})|#([0-9a-f]{3}))$/i' , $ value , $ m ) ) { $ color = [ Type :: T_COLOR ] ; if ( isset ( $ m [ 3 ] ) ) { $ num = hexdec ( $ m [ 3 ] ) ; foreach ( [ 3 , 2 , 1 ] as $ i ) { $ t = $ num & 0xf ; $ color [ $ i ] = $ t << 4 | $ t ; $ num >>= 4 ; } } else { $ num = hexdec ( $ m [ 2 ] ) ; foreach ( [ 3 , 2 , 1 ] as $ i ) { $ color [ $ i ] = $ num & 0xff ; $ num >>= 8 ; } } return $ color ; } return [ Type :: T_KEYWORD , $ value ] ; }
Coerce a php value into a scss one

@param mixed $value

@return array|\Leafo\ScssPhp\Node\Number
Coerce a php value into a scss one