protected function ctools_math_expr::trigger in Chaos Tool Suite (ctools) 7

Same name and namespace in other branches

1. 6 includes/math-expr.inc \ctools_math_expr::trigger()

Trigger an error, but nicely, if need be.

Parameters

string $msg: Message to add to trigger error.

Return value

bool Can trigger error, then returns FALSE.

3 calls to ctools_math_expr::trigger()

ctools_math_expr::evaluate in includes/math-expr.inc

Evaluate the expression.

ctools_math_expr::nfx in includes/math-expr.inc

Convert infix to postfix notation.

ctools_math_expr::pfx in includes/math-expr.inc

Evaluate a prefix-operator stack expression.

File

includes/math-expr.inc, line 803

=============================================================================.

Class

ctools_math_expr

ctools_math_expr Class.

Code

protected function trigger($msg) {
  $this->errors[] = $msg;
  $this->last_error = $msg;
  if (!$this->suppress_errors) {
    trigger_error($msg, E_USER_WARNING);
  }
  return FALSE;
}