... 'm passing it to another script. I have looked into this further and just realized that PHP POSIX regular expression functions to not recognize \s as
synonym to white space characters. Instead, it should be used [[:space:]] . However, most browsers do not recognize that sequence. Therefore, it is recommended
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... the result. If an error occurs, prints a warning and returns false. If $expr is a function assignment, returns true on success. $m->e($expr) A
synonym for $m->evaluate(). $m->vars() Returns an associative array of all user-defined variables and values. $m->funcs() Returns an array of all user-defined
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