daviz1982
daviz1982
/ getRealIpAddr.php
Created
October 6, 2016 19:51
Obtains the client IP address, even after a load balancer
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| <?php | |
| function getRealIpAddr() { | |
| if (!empty($_SERVER['HTTP_CLIENT_IP'])) { //check ip from share internet | |
| $ip = $_SERVER['HTTP_CLIENT_IP']; | |
| } | |
| elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) { //to check ip is pass from proxy | |
| $ip = preg_replace('/(?:,.*)/', '',$_SERVER['HTTP_X_FORWARDED_FOR']); | |
| } | |
| else { | |
| $ip = $_SERVER['REMOTE_ADDR']; |
daviz1982
/ rem-mixin.scss
Last active
December 25, 2015 06:39
Takes a property and a value, and writes it in pixels and rem, to ensure backward compatibility with (doomed) IE8 and lower
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| /** | |
| Takes a property and a value, and writes it in pixels and rem, to ensure | |
| backward compatibility with (doomed) IE8 and lower | |
| @param $property A valid CSS property | |
| @param $value A numeric value | |
| Use: rem("width", 160) returns: width: 160px; width: 10rem; // Note the quotes in "width" | |
| rem(padding, 10px 10px 0) returns: padding: 10px 10px 0; padding: 0.625rem 0.625rem 0; // note the units | |
| */ |