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@vxnick
vxnick / gist:380904
Created April 27, 2010 15:52
Array of country codes (ISO 3166-1 alpha-2) and corresponding names
<?php
$countries = array
(
'AF' => 'Afghanistan',
'AX' => 'Aland Islands',
'AL' => 'Albania',
'DZ' => 'Algeria',
'AS' => 'American Samoa',
'AD' => 'Andorra',
@bueltge
bueltge / is_serialized.php
Created December 1, 2011 10:29 — forked from cs278/is_serialized.php
PHP is_serialized() function.
<?php
/**
* This program is free software. It comes without any warranty, to
* the extent permitted by applicable law. You can redistribute it
* and/or modify it under the terms of the Do What The Fuck You Want
* To Public License, Version 2, as published by Sam Hocevar. See
* http://sam.zoy.org/wtfpl/COPYING for more details.
*/
/**
@barockok
barockok / Premailer.php
Created January 10, 2012 20:39 — forked from Synchro/Premailer.php
PHP interface class for the Premailer API
<?php
/**
* Premailer API PHP class
* Premailer is a library/service for making HTML more palatable for various inept email clients, in particular GMail
* Primary function is to convert style tags into equivalent inline styles so styling can survive <head> tag removal
* Premailer is owned by Dialect Communications group
* @link http://premailer.dialect.ca/api
* @author Marcus Bointon <marcus@synchromedia.co.uk>
*/
@cballou
cballou / example-secure-hash-class-usage.php
Created April 21, 2012 19:35
Secure PHP Authentication Revisited - Using bcrypt
<?php
/**
* The code below shows example usage of the SecureHash class for
* encrypting a password. In terms of additional usage, you should
* store the resulting encrypted password in addition to the salt
* in your db.
*/
// load the class
$secure = new SecureHash();
@jimmygle
jimmygle / PHP-Recursive-Implosion.php
Last active June 20, 2024 22:01
PHP function to recursively implode multi-dimensional arrays.
<?php
/**
* Recursively implodes an array with optional key inclusion
*
* Example of $include_keys output: key, value, key, value, key, value
*
* @access public
* @param array $array multi-dimensional array to recursively implode
* @param string $glue value that glues elements together
@hakre
hakre / iteration-and-recursive-iteration.php
Created September 2, 2012 14:26
Iteration and Recursive Iteration Examples Code
<?php
/*
* Iteration and Recursive Iteration Examples Code
*
* @link http://stackoverflow.com/questions/12077177/how-does-recursiveiteratoriterator-works-in-php
* @author hakre <http://hakre.wordpress.com>
*/
### To have these examples to work, a directory with subdirectories is needed,
### I named mine "tree":
@plasticbrain
plasticbrain / gist:3887245
Created October 14, 2012 04:00
PHP: mime types (array format)
<?php
$mime_types = array(
'.3dm' => 'x-world/x-3dmf',
'.3dmf' => 'x-world/x-3dmf',
'.a' => 'application/octet-stream',
'.aab' => 'application/x-authorware-bin',
'.aam' => 'application/x-authorware-map',
'.aas' => 'application/x-authorware-seg',
'.abc' => 'text/vnd.abc',
'.acgi' => 'text/html',
@XoseLluis
XoseLluis / Object.watch.js
Last active May 15, 2016 02:41
Polyfill for the Object.watch/Object.unwatch functions available in Mozilla browsers
/*
Polyfill for the Object.watch/Object.unwatch functions available in Mozilla browsers
https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/Object/watch
you have a test here:
http://www.telecable.es/personales/covam1/deployToNenyures/SourceCode/Object.watch.test.js
and can read more here:
http://deploytonenyures.blogspot.com.es/2013/02/objectwatch-polyfill.html
*/
@raveren
raveren / cryptographically_secure_random_strings.php
Last active November 21, 2023 12:35
Generate cryptographically secure random strings. Based on Kohana's Text::random() method and this answer: http://stackoverflow.com/a/13733588/179104
function random_text( $type = 'alnum', $length = 8 )
{
switch ( $type ) {
case 'alnum':
$pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
break;
case 'alpha':
$pool = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
break;
case 'hexdec':
@tott
tott / ip_in_range.php
Created November 27, 2013 22:46
php check if IP is in given network range
/**
* Check if a given ip is in a network
* @param string $ip IP to check in IPV4 format eg. 127.0.0.1
* @param string $range IP/CIDR netmask eg. 127.0.0.0/24, also 127.0.0.1 is accepted and /32 assumed
* @return boolean true if the ip is in this range / false if not.
*/
function ip_in_range( $ip, $range ) {
if ( strpos( $range, '/' ) == false ) {
$range .= '/32';
}