gistfile1.txt

BEFORE (lines 557-590):

if ( $rule['equal'] == '*' )
                            {
                                $found = true;
                            }
                            elseif (
                                ( !isset($rule['operator']) || ( isset($rule['operator']) && $rule['operator'] == '=' ) ) && trim($value_to_check) == $rule['equal']
                            )
                            {
                                $found = true;
                            }
                            elseif (
                                ( isset($rule['operator']) && $rule['operator'] == '!=' ) && trim($value_to_check) != $rule['equal']
                            )
                            {
                                $found = true;
                            }
                            elseif (
                                ( isset($rule['operator']) && $rule['operator'] == 'like' ) && strpos(trim($value_to_check), $rule['equal']) !== false
                            )
                            {
                                $found = true;
                            }
                            elseif (
                                ( isset($rule['operator']) && $rule['operator'] == 'begins' ) && strncmp(trim($value_to_check), $rule['equal'], strlen($rule['equal'])) === 0
                            )
                            {
                                $found = true;
                            }
                            elseif (
                                ( isset($rule['operator']) && $rule['operator'] == 'ends' ) && substr(trim($value_to_check), -strlen($rule['equal'])) === $rule['equal']
                            )
                            {
                                $found = true;
                            }

AFTER:

if ( $rule['equal'] == '*' )
                            {
                                $found = true;
                            }
                            elseif (
                                ( !isset($rule['operator']) || ( isset($rule['operator']) && $rule['operator'] == '=' ) )
                                && (
                                    ( is_array($value_to_check) && (function() use ($value_to_check, $rule) {
                                        foreach ($value_to_check as $v) {
                                            if (trim((string)$v) == $rule['equal']) return true;
                                        }
                                        return false;
                                    })() )
                                    || ( !is_array($value_to_check) && trim((string)$value_to_check) == $rule['equal'] )
                                )
                            )
                            {
                                $found = true;
                            }
                            elseif (
                                ( isset($rule['operator']) && $rule['operator'] == '!=' )
                                && (
                                    ( is_array($value_to_check) && (function() use ($value_to_check, $rule) {
                                        foreach ($value_to_check as $v) {
                                            if (trim((string)$v) == $rule['equal']) return false; // any equal ⇒ fail
                                        }
                                        return true; // none equal ⇒ pass
                                    })() )
                                    || ( !is_array($value_to_check) && trim((string)$value_to_check) != $rule['equal'] )
                                )
                            )
                            {
                                $found = true;
                            }
                            elseif (
                                ( isset($rule['operator']) && $rule['operator'] == 'like' )
                                && (
                                    ( is_array($value_to_check) && (function() use ($value_to_check, $rule) {
                                        foreach ($value_to_check as $v) {
                                            if (is_scalar($v) && strpos(trim((string)$v), $rule['equal']) !== false) return true;
                                        }
                                        return false;
                                    })() )
                                    || ( !is_array($value_to_check) && strpos(trim((string)$value_to_check), $rule['equal']) !== false )
                                )
                            )
                            {
                                $found = true;
                            }
                            elseif (
                                ( isset($rule['operator']) && $rule['operator'] == 'begins' ) && strncmp(trim($value_to_check), $rule['equal'], strlen($rule['equal'])) === 0
                            )
                            {
                                $found = true;
                            }
                            elseif (
                                ( isset($rule['operator']) && $rule['operator'] == 'ends' ) && substr(trim($value_to_check), -strlen($rule['equal'])) === $rule['equal']
                            )
                            {
                                $found = true;
                            }