29 lines
611 B
PHP
29 lines
611 B
PHP
<?php
|
|
/**
|
|
* Created by PhpStorm.
|
|
* User: Abhishek Kumar Sinha
|
|
* Date: 10/3/2017
|
|
* Time: 6:33 PM
|
|
*/
|
|
|
|
function two_decimal_digit($num=0, $deci=2) {
|
|
$decimal = abs(number_format((float)$num, $deci, '.', ''));
|
|
return $decimal;
|
|
}
|
|
|
|
function redirect_to($url=null) {
|
|
header('Location: '.$url);
|
|
exit;
|
|
}
|
|
|
|
function checkLoginStatus() {
|
|
if(!isset($_SESSION['fb_id']) || !isset($_SESSION['user_id']) || !isset($_SESSION['user_name'])) {
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
function extract_int($string) {
|
|
$int = intval(preg_replace('/[^0-9]+/', '', $string), 10);
|
|
return $int;
|
|
} |