djheru’s gists

djheru / xslt_transform

Created February 11, 2013 12:36

XSLT Transformations with PHP

	function xslt_transform($xslFile, $xmlStr)
	{
	$xsl = new DomDocument();
	$xsl->load($xslFile, LIBXML_NOCDATA);

	$xml = new DomDocument();
	$xml->loadXML($xmlStr);

	$xslt = new XSLTProcessor();
	$xslt->registerPHPFunctions();

djheru / gist:5452641

Last active December 16, 2015 14:59

Singleton in Python

	class Singleton(object):
	class __metaclass__(type):
	def __call__(cls, args, *kwargs):
	if not getattr(cls, 'instance', None):
	print 'Creating instance'
	cls.instance = cls.__new__(cls, args, *kwargs)
	print 'Created %s' % id(cls.instance)
	cls.instance.__init__(args, *kwargs)
	return cls.instance

djheru / gist:5548298

Last active December 17, 2015 04:08

Fartscroll!

	<script src="http://code.onion.com/fartscroll.js"></script>
	<script type="text/javascript">
	jQuery(document).ready(function(){
	fartscroll(200);
	});
	</script>

djheru / gist:6699402

Created September 25, 2013 13:13

Apache configuration for mod_wsgi

	<VirtualHost *>
	ServerName hostname.com
	ServerAlias www.hostname.com
	DocumentRoot /var/www/hostname.com/htdocs/
	DirectoryIndex index.php index.html index.htm

	<Directory />
	Options FollowSymLinks
	AllowOverride All
	</Directory>

djheru / php_file_encrypt.php

Created February 25, 2014 13:49

Ecrypt file with PHP

	<?php

	function encryptData($value){
	$key = "top secret key";
	$text = $value;
	$iv_size = mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_ECB);
	$iv = mcrypt_create_iv($iv_size, MCRYPT_RAND);
	$crypttext = mcrypt_encrypt(MCRYPT_RIJNDAEL_256, $key, $text, MCRYPT_MODE_ECB, $iv);
	return $crypttext;
	}

djheru / array_csv_download.php

Last active August 29, 2015 13:56

Array to CSV

	<?php

	function convert_to_csv($input_array, $output_file_name, $delimiter)
	{
	/** open raw memory as file, no need for temp files */
	$temp_memory = fopen('php://memory', 'w');
	/** loop through array */
	foreach ($input_array as $line) {
	/ default php csv handler /
	fputcsv($temp_memory, $line, $delimiter);

djheru / php_pluck.php

Last active August 29, 2015 13:56

array_filter() nested arrays using an external value

	s<?php

	function pluck($nestedArray, $key, $value, $maintainKeys=true){
	$func = 'return ($obj["' . $key . '"] == "' . $value . '") ? true : false;';
	$callback = create_function('$obj', $func);
	$filtered = array_filter($nestedArray, $callback);
	return ($maintainKeys) ? $filtered : array_values($filtered);
	}

	$users = [

djheru / js-ordinal-number-suffix.js

Created February 28, 2014 18:47

Formatter for numbers like 1st, 2nd, 3rd, 4th, etc (Ordinal Number Suffix)

	var ons = function (n) {return n < 11 \|\| n > 13 ? ['st', 'nd', 'rd', 'th'][Math.min((n - 1) % 10, 3)] : 'th'};
	for(var i=1; i <= 100; i++){ console.log(i + '' + ons(i)); }

djheru / ZF2EventExample.php

Last active August 29, 2015 13:58

ZF2 event example

	<?php

	if (file_exists('vendor/autoload.php')) {
	$loader = include 'vendor/autoload.php';
	} else {
	throw new Exception('Composer dependencies have not been installed');
	}
	use Zend\EventManager\EventCollection,
	Zend\EventManager\EventManager;

djheru / bash_aliases.sh

Last active August 29, 2015 14:00

My bash aliases

	alias http='python -m SimpleHTTPServer'

	function featurebranch() { git checkout master && git pull upstream master && git checkout -b "$1"; }
	function newbox() { git clone [email protected]:djheru/vagrant-template.git "$1"; }
	function ignore() { git update-index --assume-unchanged "$1"; }
	function unignore() { git update-index --no-assume-unchanged "$1"; }

	alias l='ls -lah'
	alias ..='cd ..'
	alias snif='phpcs -v -n -p --standard=PSR2 ./'

Philip Damra djheru