Time Validation Verify Php

time validation verify php for production applications

php

intermediate

94% accurate

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Community Rating

⭐

94%

270 likes

Regular Expression

/^([01]?[0-9]|2[0-3]):[0-5][0-9]$/

Explanation

This regex pattern validates time validation verify php. Commonly used by developers for input validation and form checking.

Code Examples

JavaScript Example

javascript

// time validation verify php - JavaScript
const regex = /^([01]?[0-9]|2[0-3]):[0-5][0-9]$/;

function validate(input) {
  if (!input || typeof input !== 'string') return false;
  return regex.test(input.trim());
}

// Usage examples
console.log(validate('14:30')); // true
console.log(validate('25:00')); // false

Python Example

python

# time validation verify php - Python
import re

pattern = r"^([01]?[0-9]|2[0-3]):[0-5][0-9]$"
regex = re.compile(pattern)

def validate(input_str):
    if not input_str or not isinstance(input_str, str):
        return False
    return bool(regex.match(input_str.strip()))

# Usage examples
print(validate('14:30'))  # True
print(validate('25:00'))  # False

PHP Example

php

<?php
// time validation verify php - PHP
function validate($input) {
    if (!is_string($input) || empty(trim($input))) {
        return false;
    }
    
    $pattern = '/^([01]?[0-9]|2[0-3]):[0-5][0-9]$/';
    return preg_match($pattern, trim($input)) === 1;
}

// Usage examples
var_dump(validate('14:30')); // bool(true)
var_dump(validate('25:00')); // bool(false)
?>