nagiyevelchin

<?php
// Check if the 'zip' parameter is empty in the GET request.
if(empty($_GET['zip'])){
	// If 'zip' parameter is empty, terminate the script and display 'No zip!' message.
	die('No zip!');
}
// Create a new instance of the ZipArchive class.
$zip = new ZipArchive;

// Try to open the zip file specified in the 'zip' parameter.

nagiyevelchin

<?php
/**
 * Function to extract a YouTube video ID from a given URL.
 *
 * @param string $url The input URL that may contain a YouTube video link.
 *
 * @return string|false If a YouTube video ID is found, it is returned; otherwise, false is returned.
 */
function getYoutubeVideoIdFromUrl($url) {
    // Regular expression to match YouTube video URLs

nagiyevelchin

<?php
/**
 * Format a given number of bytes into a human-readable string with specified precision.
 *
 * @param int|float $bytes The number of bytes to format.
 * @param int $precision The number of decimal places for precision (default is 2).
 *
 * @return string The formatted string representing the bytes with appropriate units (e.g., KB, MB, GB).
 */
function formatBytes($bytes, $precision = 2) {

nagiyevelchin

<?php
/**
 * Copy a file, or recursively copy a folder and its contents
 *
 * @author      Aidan Lister <[email protected]>
 * @version     1.0.1
 * @link        http://aidanlister.com/2004/04/recursively-copying-directories-in-php/
 * @param       string $source Source path
 * @param       string $dest Destination path
 * @return      bool     Returns TRUE on success, FALSE on failure

nagiyevelchin

<?php
// Define a function named humanlyFileSize that takes two parameters:
// $bytes - the file size in bytes
// $decimals (optional) - the number of decimal places to include in the result (default is 2)
function humanlyFileSize($bytes, $decimals = 2) {
    // Define a string $sz containing the size suffixes for bytes (B), kilobytes (K), megabytes (M),
    // gigabytes (G), terabytes (T), and petabytes (P).
    $sz = 'BKMGTP';
    
    // Calculate the appropriate size suffix based on the file size in bytes.

nagiyevelchin

<?php
/**
 * Finds whether a variable is a unsigned float or a numeric string.
 * Sometimes, we need to have no letters in the number and is_numeric does not quit the job.
 * @param string The variable being evaluated.
 * @link   http://php.net/manual/en/function.is-numeric.php#47491
 * @return 1|emptystring It returns 1 if okay and returns nothing "" if it's bad number formating
 * @since  11/6/14 11:15 AM
 */
function isUnsignedFloat($val) {

nagiyevelchin

<?php
/**
 * This function performs an HTTP POST request to a specified URL with given parameters.
 *
 * @param string $url     The URL to which the POST request is sent.
 * @param array  $params  An associative array containing the POST parameters as key-value pairs.
 * @param string $referer The referer header for the request.
 *
 * @return mixed The response from the HTTP POST request.
 */

nagiyevelchin

<?php
/**
 * Detect Mobile Browsers
 * @link http://detectmobilebrowsers.com/
 * @return boolean
 */
static function idMobileBrowser() {
    $useragent = $_SERVER['HTTP_USER_AGENT'];
    if (preg_match('/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows (ce|phone)|xda|xiino/i',
                   $useragent) || preg_match('/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|

nagiyevelchin

<?php
/**
 * Retuns client's IP address
 * @return string
 * @since 6/16/11 12:11 PM
 */
function getClientIPAddress() {
    if (getenv("HTTP_CLIENT_IP")) {
        $ip = getenv("HTTP_CLIENT_IP");
    } else {

nagiyevelchin

<?php
/**
 * IP to long
 * @param type $ip
 * @return int
 */
function ipToLong($ip = false) {
    if (!$ip) {
        $ip = getClientIPAddress();
    }