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- Class Validator
- {
- static public function verify_str_length($str, $min, $max)
- {
- $i;
- $counter = $min;
- $msg = "";
- for($i=$min-1;$i<$max;$i++) {
- if(!isset($str[$i])) {
- if($i == ($min -1)) {
- $msg = 'Too short string';
- return -1;
- }
- break;
- }
- }
- if(isset($str[$i])) {
- $msg = 'Too long string';
- return 1;
- }
- return 0;
- }
- //
- /* Others Methods
- ..... */
- }
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