RalfAlbert

<?xml version="1.0" encoding="UTF-8"?>
<products>
    <last_updated>2009-11-30 13:52:40</last_updated>
    <product tax="19" name="luxus">
        <element>foo</element>
    </product>
    <product tax="7" name="brot">
        <element>bar</element>
    </product>
</products>

RalfAlbert

<?php
/**
 * Plugin Name: 000 Tutorial TestFile
 * Description: Simple testfile for writing tutorials
 */

namespace TutorialTestFile;

add_action(
	'plugins_loaded',

RalfAlbert

  <h1>jQuery Testseite</h1>

	<p id="test">Hello World!</p>
	<p><a href="#" id="clickit">Click it!</a></p>

 	<script type="text/javascript">
 		$(document).ready(
 			function() {

 				$('#test').bind(

RalfAlbert

<?php
class DataContainer
{
  public static $data = array();

	public function __set( $name, $value ) {
		self::$data[$name] = $value;
	}

	public function __get( $name ) {

RalfAlbert

<?php
// require wordpress
/**
 * @see http://en.wikipedia.org/wiki/Email_address
 */
$email   = array();
$email[] = 'john.smith(commentedemail)@example.com';
$email[] = '(commentedemail)john.smith@example.com';
$email[] = 'john.smith@(commentedemail)example.com';
$email[] = 'john.smith@example.com(commentedemail)';

RalfAlbert

<?php
/*
Template Name: Snarfer
*/
global $wp_query;

$old_query = $wp_query;

query_posts('author=1');
echo '<ul>';

RalfAlbert

/**
 * Removes the 'external' and 'nofollow' keywords from the rel-attribute
 * 
 *  @param string $comment_author_link The html link element
 *  @return string $comment_author_link Filtered html if the postauthort matches the comment author, else unfiltered html
 *  @author Ralf Albert
 */
add_filter( 'get_comment_author_link', 'remove_external_nofollow', 1, 1 );

function remove_external_nofollow( $comment_author_link ) {

RalfAlbert

<?php
class Category_Widget extends WP_Widget {

  public function __construct() {

		$widget_ops = array(
				'classname'		=> __CLASS__,
				'description'	=> 'Displaying content depending on the current category',
		);

RalfAlbert

<?xml version="1.0" encoding="UTF-8"?>
<products>
    <product tax="19" status="luxus">
        <element>Benzin</element>
    </product>
    <product tax="7" status="grundnahrung">
        <element>Brot</element>
    </product>
</products>

RalfAlbert

<?php
/**
 * WordPress-Plugin Simple GPlus Avatar
 *
 * PHP version 5.3
 *
 * @category   PHP
 * @package    WordPress
 * @subpackage Simple GPlus Avatar
 * @author     Ralf Albert <me@neun12.de>