tomjn

<?php
/**
 * Plugin Name: Deny Giant Image Uploads
 * Description: Prevents Uploads of images greater than 3.2MP
 * Author: TJNowell
 * Author URI: http://tomjn.com
 * Plugin URI: http://tomjn.com/164/clients-who-upload-huge-camera-photos-decompression-bombs/
 * Version: 1.1
 */

wpbandit

<?php

function check_user_role($roles,$user_id=NULL) {
	// Get user by ID, else get current user
	if ($user_id)
		$user = get_userdata($user_id);
	else
		$user = wp_get_current_user();

	// No user found, return

nikic

The new Secure Password Hashing API in PHP 5.5

The [RFC for a new simple to use password hashing API][rfc] has just been accepted for PHP 5.5. As the RFC itself is rather technical and most of the sample codes are something you should not use, I want to give a very quick overview of the new API:

Why do we need a new API?

Everybody knows that you should be hashing their passwords using bcrypt, but still a surprising number of developers uses insecure md5 or sha1 hashes (just look at the recent password leaks). One of the reasons for this is that the crypt() API is ridiculously hard to use and very prone to programming mistakes.

rjz

# A class-based template for jQuery plugins in Coffeescript
#
#     $('.target').myPlugin({ paramA: 'not-foo' });
#     $('.target').myPlugin('myMethod', 'Hello, world');
#
# Check out Alan Hogan's original jQuery plugin template:
# https://github.com/alanhogan/Coffeescript-jQuery-Plugin-Template
#
(($, window) ->

mikeschinkel

<?php
/** 
 * Answering: http://lists.automattic.com/pipermail/wp-hackers/2012-August/044119.html
 * By: Mike Schinkel - http://about.me/mikeschinkel
 */ 
add_action( 'parse_request', 'aeromaxx_parse_request' );
function aeromaxx_parse_request( $wp ) {
  if ( preg_match( '#^/(draw-results|ball-statistics)/game/([^/]+)/#', $_SERVER['REQUEST_URI'], $matches ) ) {
    $wp->query_vars = array(
      'post_type' => $matches[1], // Assumes your post types are registered with same name as your URL slugs

alexkingorg

#! /bin/bash
#
# Script to deploy from Github to WordPress.org Plugin Repository

#prompt for plugin slug
echo -e "Plugin Slug: \c"
read PLUGINSLUG

# main config, set off of plugin slug
CURRENTDIR=`pwd`

rmccue

// http://www.evanmiller.org/how-not-to-sort-by-average-rating.html
// http://gist.github.com/raw/63002/b53853727856bad494dcbb7ffed4fc17f289af92/gistfile1.rb

// $z is the pnormaldist with power = 0.05. I.e., pnormaldist(1-power/2)
function score($pos, $n) {
	if ($n == 0) { return 0; }
	$z = 1.95996397158435;
	$phat = 1.0*$pos/$n;
	return ($phat + $z*$z/(2*$n) - $z * sqrt(($phat*(1-$phat)+$z*$z/(4*$n))/$n))/(1+$z*$z/$n);
}

feedmeastraycat

<?php
if (!function_exists('get_post_id_by_meta_key_and_value')) {
	/**
	 * Get post id from meta key and value
	 * @param string $key
	 * @param mixed $value
	 * @return int|bool
	 * @author David M&aring;rtensson <david.martensson@gmail.com>
	 */
	function get_post_id_by_meta_key_and_value($key, $value) {

franz-josef-kaiser

<?php
// No, Thanks. Direct file access forbidden.
! defined( 'ABSPATH' ) AND exit;

// INIT
add_action( 'after_setup_theme', array( 'unavailable_post_status', 'init' ) );

class unavailable_post_status extends wp_custom_post_status
{
	/**

maxrice

<?php

/* From https://www.usps.com/send/official-abbreviations.htm */

$us_state_abbrevs_names = array(
	'AL'=>'ALABAMA',
	'AK'=>'ALASKA',
	'AS'=>'AMERICAN SAMOA',
	'AZ'=>'ARIZONA',
	'AR'=>'ARKANSAS',