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NOBUG move function definition is_valid_var_or_func_name above 'HERE

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BE INTERNAL METHODS' line.
This commit is contained in:
jamiepratt 2011-04-16 18:10:18 +07:00 • committed by Tim Hunt
parent 06329db453
commit 6efaec1e15
1 changed files with 9 additions and 0 deletions
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9
lib/evalmath/evalmath.class.php
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@ -176,6 +176,14 @@ class EvalMath {
return $output; return $output;
} }
/**
* @param string $name
* @return boolean Is this a valid var or function name?
*/
public static function is_valid_var_or_func_name($name){
return preg_match('/'.self::$namepat.'$/iA', $name);
}
//===================== HERE BE INTERNAL METHODS ====================\\ //===================== HERE BE INTERNAL METHODS ====================\\
// Convert infix to postfix notation // Convert infix to postfix notation
@ -428,6 +436,7 @@ class EvalMath {
if (!$this->suppress_errors) trigger_error($msg, E_USER_WARNING); if (!$this->suppress_errors) trigger_error($msg, E_USER_WARNING);
return false; return false;
} }
} }
// for internal use // for internal use