Eugene Zubkov evgv

Resize image

Sometimes client can upload a large image and you might want to resize it. Below PHP snippet would enable you to do that.

function resize_image($filename, $tmpname, $xmax, $ymax)  
{  
    $ext = explode(".", $filename);  
    $ext = $ext[count($ext)-1];  
  
 if($ext == "jpg" || $ext == "jpeg")

#Send email using Mail()

Above we have discussed how you can send email using Mandrill, but in case you do not want to use a third party service, you can use the below snippet.

function send_mail($to,$subject,$body) {
  $headers = "From: KOONK\r\n";
  $headers .= "Reply-To: [email protected]\r\n";
  $headers .= "Return-Path: [email protected]\r\n";
 $headers .= "X-Mailer: PHP5\n";

Database connection

To store data, you would need a database. In this case we would be using MySQL database.

 <?php
    $DBNAME = 'dbname';
    $HOST   = 'localhost';
    $DBUSER = 'dbuser';
 $DBPASS = 'dbpass';

Youtube download link generator

  function get_tiny_url($url)  
  {  
  	$ch      = curl_init();  
  	$timeout = 5;  
  	
  	curl_setopt($ch,CURLOPT_URL,'http://tinyurl.com/api-create.php?url='.$url);  
 curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);

Generate QR code

function qr_code($data, $type = "TXT", $size ='150', $ec='L', $margin='0')  
{
    $types = array(
        "URL"   => "http://", 
        "TEL"   => "TEL:", 
        "TXT"   => "",

PHP script for delete BOM symbols from files

The script search and deletes BOM(Byte-order mark) characters such as &#65279 the Unicode Character 'ZERO WIDTH NO-BREAK SPACE' (U+FEFF) from files in the specified categories.

For example you need to place the file in the root of the site and execute it, example.com/bom.php and you will see list of all files in which were found and deleted BOM characters.

######Set dir:

 /* for root site dir */

Clear custom vaiables from url

The function takes a URL and then walked on given array elements as variable what will be cleared from the URL, the function returns prepared URL.

Clear custom vaiables from url

The function takes a URL and then walked on given array elements as variable what will be cleared from the URL, the function returns prepared URL.

######How to use it, add this script on your site and call clearv.clear(YOU_URL):

  clearv.clear('http://example.com?utm_source=transactional&utm_medium=email&utm_campaign=digest-comments')

will return

Retrieve variable value from url by name using JS

The function takes variable name and search it value in URL search string, the function return value or ''.

######How to use it, add this script on your site and call turl.getParametrByName(YOU_VARIABLE_NAME):

  /* for example you URL is */
  url = 'http://example.com?utm_source=transactionaal&utm_medium=email&utm_campaign=digest-comments';

	<?php
	/**
	* Magento
	*
	* NOTICE OF LICENSE
	*
	* This source file is subject to the Open Software License (OSL 3.0)
	* that is bundled with this package in the file LICENSE.txt.
	* It is also available through the world-wide-web at this URL:
	* http://opensource.org/licenses/osl-3.0.php