1#@!#!123s

��JFIF�� 1#@!#!123s
: / var / www / html / projects / wavoo / system / helper /
Filename : general.php
back
<?php
function token($length = 32) {
	// Create random token
	$string = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
	
	$max = strlen($string) - 1;
	
	$token = '';
	
	for ($i = 0; $i < $length; $i++) {
		$token .= $string[mt_rand(0, $max)];
	}	
	
	return $token;
}

/**
 * Backwards support for timing safe hash string comparisons
 * 
 * http://php.net/manual/en/function.hash-equals.php
 */

if(!function_exists('hash_equals')) {
	function hash_equals($known_string, $user_string) {
		$known_string = (string)$known_string;
		$user_string = (string)$user_string;

		if(strlen($known_string) != strlen($user_string)) {
			return false;
		} else {
			$res = $known_string ^ $user_string;
			$ret = 0;

			for($i = strlen($res) - 1; $i >= 0; $i--) $ret |= ord($res[$i]);

			return !$ret;
		}
	}
}

function gold_rate_timings($payment_date){
	
	date_default_timezone_set("Asia/Kolkata");
		
	$dtA = new DateTime(date('Y-m-d').' 10:00AM');
	$dtB = new DateTime(date('Y-m-d').' 03:00PM');
	$dtC = new DateTime(date('Y-m-d H:i:s'));

	$dtD = new DateTime(date('Y-m-d').' 00:00:00');
	$dtE = new DateTime(date('Y-m-d').' 10:00AM');

	if ( $dtA < $dtC && $dtB > $dtC) {
	  
	  $timing = 1;
	}
	else {
	 
	  if ( $dtD < $dtC && $dtE > $dtC) {
	  	 $payment_date = date("Y-m-d",strtotime("-1 day", strtotime($payment_date)));
	  }	
	  	
	  $timing = 2; 
	}


	return array('payment_date'=>$payment_date, 'timing'=>$timing);
}