scribu

<?php
/*
Plugin Name: Mingle - Users - Online (example)
Description: Requires WP-UserOnline to be installed
*/

function mingle_linked_names( $name, $user ) {
	if ( !$user->user_id ) {
		return $name;
	}

scribu

# Upstream to abstract backend connection(s) for php
upstream php {
	server unix:/tmp/php-cgi.socket;
	server 127.0.0.1:9000;
}

server {
	server_name example.com;

	root /var/www;

scribu

<?php

function debug_query() {
	add_filter('the_posts', '_debug_query', 10, 2);
}

function _debug_query($posts, $wp_query) {
	remove_filter( current_filter(), __FUNCTION__, 10, 2 );

	debug( $wp_query->request );

scribu

<?php

/**
 * @param string $tag The hook name
 */
function debug_filters( $tag = false ) {
	global $wp_filter;

	if ( $tag ) {
		$hook[ $tag ] = $wp_filter[ $tag ];

scribu

<?php

// Register the post type and taxonomy
function init_product_cpt() {
	register_post_type( 'product', array(
		'public' => true,
		'label' => __( 'Products', 'my-plugin' )
	) );
	
	register_taxonomy( 'color', 'product', array(

scribu

<?php
/*
Plugin Name: Compare WP_Query SQL
Version: 1.0
Description: Compare SQL generated by WP_Query between WordPress versions.
Author: scribu
Author URI: http://scribu.net/


Copyright (C) 2011 Cristi Burcă (scribu@gmail.com)

scribu

if(!jQuery('<input PLACEHOLDER="1" />')[0].placeholder){ //Uppercase attr for IE
	jQuery(':input[placeholder]').each(function(){
		var $this = $(this);
		if(!$this.val()){
			$this.val($this.attr('placeholder'));
			$this.addClass('input-placeholder');
		}
	}).live('focus', function(e){
		var $this = $(this);
		if($this.hasClass('input-placeholder')){

scribu

<?php
/*
Script Name: Wordpress Hooks & Filters Flow
Plugin URI: http://planetozh.com/blog/my-projects/wordpress-hooks-filter-flow/
Description: Lists hooks and their associated filters/actions for your blog. Meant to provide debugging help.
Version: 1.0
Author: Ozh
Author URI: http://planetOzh.com/
*/

scribu

<?php

/*
Plugin Name: Unit Test: Query Flags
Description: Drop into mu-plugins folder and go to the front page
Author: scribu
Version: 1.0
*/

class Unit_Query_Flags {

scribu

<?php

// Register the column
function price_column_register( $columns ) {
	$columns['price'] = __( 'Price', 'my-plugin' );
 
	return $columns;
}
add_filter( 'manage_edit-post_columns', 'price_column_register' );