jasdeepkhalsa

<?php
$image = imagecreatefromjpeg($_GET['src']);
$filename = 'images/cropped_whatever.jpg';

$thumb_width = 200;
$thumb_height = 150;

$width = imagesx($image);
$height = imagesy($image);

rdeutz

/**
 * frontpage check
 */
$menu = JFactory::getApplication()->getMenu();
$defaultmenuitems = array($menu->getDefault()->id, $menu->getDefault(JFactory::getLanguage()->getTag())->id);
$isFrontpage = in_array($menu->getActive()->id, $defaultmenuitems);

mbabker

<?php
/**
 * Password Reset Script
 *
 * This command line script can be run as a cron job or on user request to flag user accounts on a site
 * as requiring their passwords reset.  This script flags all users who have not reset their passwords
 * in the number of days specified by the user and compares to the lastResetTime column in the #__users
 * table.
 *
 * The number of days can be specified in one of two manners:

phproberto

<?php
/**
 * @package     MyExtension.Library
 * @subpackage  Helper
 *
 * @copyright   Copyright (C) 2014 Roberto Segura. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE
 */

defined('_JEXEC') or die;

akras14

Git Cheat Sheet

Commands

Getting Started

git init

or

fevangelou

# === Optimized my.cnf configuration for MySQL/MariaDB (on cPanel/WHM servers) ===
#
# by Fotis Evangelou, developer of Engintron (engintron.com)
#
# ~ Updated September 2024 ~
#
#
# The settings provided below are a starting point for a 8-16 GB RAM server with 4-8 CPU cores.
# If you have different resources available you should adjust accordingly to save CPU, RAM & disk I/O usage.
#

adriennetacke

function countdown(endDate) {
  let days, hours, minutes, seconds;
  
  endDate = new Date(endDate).getTime();
  
  if (isNaN(endDate)) {
	return;
  }
  
  setInterval(calculate, 1000);

Septdir

let request = new XMLHttpRequest(),
	requestUrl = '', // Указываем url запроса
	formData = new FormData(); // Перадаем <form> или просто добавляем ниже через append что нужно

request.open('POST', requestUrl);
request.send(formData);
request.onreadystatechange = function () {
	if (this.readyState === 4 && this.status === 200) {
		let response = false;
		try {

AlekVolsk

<?php

/**
 * getDominantColor
 * Получение доминантного цвета. Функция требует наличия библиотеки GD.
 *
 * @param  string $fname            полный путь к файлу относительно сервера
 * @param  bool $skipBlackAndWhite  пропускать чисто белый и чисто чёрный тона
 * @return array
 */

dgrammatiko

Using Bootstrap in Joomla 4

Joomla 4 introduces a modular approach for interactive components

• What is a modular approach?
• The functionality is broken down into individual components, files. There is no one file approach as it was with Bootstrap in Joomla 3. This was done for efficiency and performance gains (send only the code that is needed instead of delivering everything in case some page will need so component).

How to deal with Interactive components

• Load what you need per case! There are helper functions that will help you achieve this and, it is dead easy just call the function with the appropriate arguments.