src/POData/HttpProcessUtility.php
/**
     * To check whether the given character is a HTTP token character
     * or not.
     * 
     * @param char $char The character to inspect.
     * 
     * @return boolean True if the given character is a valid HTTP token
     *                 character, False otherwise.
     */
To check whether the given character is a HTTP token character
or not.

@param char $char The character to inspect.

@return boolean True if the given character is a valid HTTP token
character, False otherwise.
To check whether the given character is a HTTP token character or not . @param char $char The character to inspect . @return boolean True if the given character is a valid HTTP token character False otherwise .
public static function isHttpTokenChar($char)
    {
        return ord($char) < 126 && ord($char) > 31
            && !self::isHttpSeparator($char);
    }
public static function isHttpTokenChar ( $ char ) { return ord ( $ char ) < 126 && ord ( $ char ) > 31 && ! self :: isHttpSeparator ( $ char ) ; }
To check whether the given character is a HTTP token character
 or not.
To check whether the given character is a HTTP token character or not .