Category: Programming

Programming stuffs.

Codeigniter 3 and PHP 8.0 / 8.1 Compatibility

Post author By xrvel
Post date December 31, 2020
6 Comments on Codeigniter 3 and PHP 8.0 / 8.1 Compatibility

Codeigniter 3.1.12 (and above) now supports PHP 8.0 / 8.1.

Latest Codeigniter 3 version now is 3.1.13.

If you use Codeigniter older than 3.1.12, and you use PHP 8.0 / 8.1, then i suggest you to upgrade to the latest Codeigniter 3.

Tags CodeIgniter, CodeIgniter 3, PHP, php 8

PHP Programming

Use Mailgun Plain PHP Curl Code

Post author By xrvel
Post date May 29, 2020
No Comments on Use Mailgun Plain PHP Curl Code

Mailgun is one of some services to send e-mail. It has a nice PHP library here. But for some reason, it only works in my local server, and it does not work at all in remote server and the code returns “Mailgun server is not reachable” error (although i have tried to disable server firewall, which was not a best decision).

Tags Mailgun, PHP

PHP Programming

How to Use Midtrans-PHP in CodeIgniter 3

Post author By xrvel
Post date May 15, 2020
No Comments on How to Use Midtrans-PHP in CodeIgniter 3

Here is how to use Midtrans-PHP official library in Codeigniter 3 🙂

Tags CodeIgniter, CodeIgniter 3, Composer, Framework, Midtrans, PHP

PHP Programming

Bitmex PHP API Example

If you are looking for bitmex API example using PHP, you can use this code 🙂
https://github.com/xrvel/xrvel-bitmex-api-php

Tags API, BItmex, Cryptocurrency, PHP

PHP Programming

Fix WordPress Cloudflare HTTPS Redirect Loop

Post author By xrvel
Post date April 17, 2017
No Comments on Fix WordPress Cloudflare HTTPS Redirect Loop

If you use Cloudflare flexible SSL certificate to use HTTPS, in some case you may get redirect loop.

I believe it is caused because WordPress does not recognize the “fake” SSL certificate.

Fixing it is simple.

Open your wp-config.php file, and find this first line

<?php

Tags Cloudflare, https, SSL, Wordpress

JavaScript Programming

How to Install PhantomJS in cPanel / WHM Server

Post author By xrvel
Post date January 13, 2017
1 Comment on How to Install PhantomJS in cPanel / WHM Server

Here is what i did to install PhantomJS in cPanel / WHM 🙂

Tags cPanel, JavaScript, Linux, PhantomJS, Server, SSH, WHM

PHP Programming

Integrate reCAPTCHA v2 Into Pligg

Post author By xrvel
Post date January 30, 2016
No Comments on Integrate reCAPTCHA v2 Into Pligg

Pligg supports some CAPTCHA, including Solve Media, and old reCAPTCHA.
Now i will write how to use reCAPTCHA v2 (click captcha) into Pligg.

First, you must get Google reCAPTCHA keys.
Second, open your Pligg admin, set the site & secret key under “CAPTCHA” sub menu and click “configure” next to reCAPTCHA.

Tags Pligg, recaptcha

JavaScript

Javascript Get Content Stretch Size

Post author By xrvel
Post date April 12, 2015
No Comments on Javascript Get Content Stretch Size

I had a situation like this :

I have a content. The size (width and height) has been known.
Now i want to stretch the content to the screen with some fill rate (for example max 90% of screen size).

I made a javascript code below.