franz-josef-kaiser

<?php

namespace WCM;

// Add the filter
add_action( 'admin_menu', __NAMESPACE__.'\add_menu_separator' );
function add_menu_separator()
{
	add_filter( 'add_menu_classes', __NAMESPACE__.'\insert_admin_menu_separator' );
}

franz-josef-kaiser

<?php

namespace WCM;

# USES PHP 5.3 + Closures

// No white surrounding space
$data = array_map( 'trim', $_POST['foo'] );

$data = filter_var_array( $data, array(

franz-josef-kaiser

<?php
/*
Plugin Name: Your friendly "Current User Data" Deamon
Plugin URI: http://not-going-to-come-anytime.com
Description: Gives you an overview about any Data of the currently logged in user including all code to get or display it. Includes different code-approaches of user_role and the (depracated) user_level inside the code. So just take a look at the code and inline-comments. Makes a new menu at "Tools" > "Show User Data".
Version: 0.5
Author: F. J. Kaiser
Author URI: http://unserkaiser.com
License: GPL2
=========================================================================

franz-josef-kaiser

<?php
defined( 'ABSPATH' ) OR exit;
/**
 * Plugin Name: (WCM) RSS Importer
 */

add_action( 'plugins_loaded', array( 'WCMRSSImporterBootstrap', 'init' ) );
class WCMRSSImporterBootstrap
{
  protected static $instance = null;

franz-josef-kaiser

<?php
define( 'DS',                   DIRECTORY_SEPARATOR );
# ==================================
# PHP errors & log
error_reporting( 
  E_ALL | E_STRICT | E_CORE_ERROR | E_CORE_WARNING 
  | E_COMPILE_ERROR | E_ERROR | E_WARNING | E_PARSE 
  | E_USER_ERROR | E_USER_WARNING | E_RECOVERABLE_ERROR
);
# OR: shorter and all together

franz-josef-kaiser

Performance Comparison:

• DOMDocument
• Regex

franz-josef-kaiser

( function( $, plugin ) {
	"use strict";

	// Working with promises to bubble event later than core.
	$.when( someObjectWithEvents ).done( function() {
		console.log( 'AJAX request done.' );
	} )
		.then( function() {
			setTimeout( function() {
				console.log( 'AJAX requests resolved.' );

franz-josef-kaiser

<?php
/**
 * Plugin Name: Dump WP HTTP API cURL Request & Response
 * Author:      Franz Josef Kaiser
 */
add_action( 'plugins_loaded', array( 'WPSE81791_cURL', 'init' ) );
class WPSE81791_cURL
{
	protected static $instance;

franz-josef-kaiser

Bash Installer

If you are collaborating with others, chances that not everyone's on the same OS are good. If you want to avoid "running on my machine" kind of problems, just share an installer script for your favorite binaries installers/ upgrader/ uninstallers. This is one way to do it.

This is a simple installer script that selects different installation methods based on the OS you are running this on.

How to

Just replace @TODO with whatever you are installing. Make sure to adjust the different installation methods some project/ program offers.

Linux currently is running a Git clone installer that symlinks into some $PATH supporting place. This does not clone the complete repo, but just the last commit!

Uninstallation

Git

franz-josef-kaiser

<?php
/**
 * Plugin Name: Delay post publishing
 * Plugin URI: http://unserkaiser.com
 * Description: Only allows publishing a post if the user registered one week ago. 
 * Version: 0.1
 * Author: Franz Josef Kaiser
 * Author URI: http://unserkaiser.com
 */
// Not a WordPress context? Stop. Why? Ask @toscho