retgef

<?php
define('WYSIWYG_META_BOX_ID', 'my-editor');
define('WYSIWYG_EDITOR_ID', 'myeditor'); //Important for CSS that this is different
define('WYSIWYG_META_KEY', 'extra-content');

add_action('admin_init', 'wysiwyg_register_meta_box');
function wysiwyg_register_meta_box(){
        add_meta_box(WYSIWYG_META_BOX_ID, __('WYSIWYG Meta Box', 'wysiwyg'), 'wysiwyg_render_meta_box', 'post');
}

isGabe

<?php
/*
Plugin Name: Links From Custom Menu Widget
Plugin URI: http://thefstopdesign.com
Description: Links from a custom menu in the sidebar.
Author: Gabriel Luethje
Version: 1

Notes: This takes the WordPress Custom Menu Widget and adds a call to a custom walker that will display the menu link description.

eduardozulian

<?php 
/**
 * Customize Image Reloaded Class
 *
 * Extend WP_Customize_Image_Control allowing access to uploads made within
 * the same context
 */
class My_Customize_Image_Reloaded_Control extends WP_Customize_Image_Control {
	/**
	 * Constructor.

thenbrent

This gist has been migrated to a repo here.

billerickson

<?php

/**
 * Limit Primary Menu to Top Level Items
 * 
 * @author Bill Erickson
 * @link http://www.billerickson.net/customizing-menu-arguments/
 * 
 * @param array @args
 * @return array

billerickson

<?php

/**
 * Default Category Title
 *
 * @author Bill Erickson
 * @url http://www.billerickson.net/default-category-and-tag-titles
 *
 * @param string $headline
 * @param object $term

chriscct7

Important Notice for WordPress Plugins Using PHP 4 Style Constructors

The ability to use PHP 4 style constructors is getting removed from PHP. Without an update, many plugins will eventually no longer work (this is PHP breaking this backwards compatibility, not WordPress)

One of the more common uses of the PHP 4 style constructor (as opposed to PHP 5 style __construct() ) are plugins with widgets calling WP_Widget::WP_Widget() and/or parent::WP_Widget() and/or {object}->WP_Widget()

Note: Starting in WordPress 4.3, regardless of the PHP version in use on a server, WordPress will throw a deprecated notice when one of the PHP 4 style constructors is called specifically for widgets.

Basically instead of doing these:

frosit

Finding infected files with following bash commands

** Command to list all infected files:

• grep -lr --include=*.php "eval(base64_decode" /path/to/webroot
• grep -lr --include=*.php "eval" .
• grep -lr --include=*.php "base64" .

Command to remove malicious code:

• grep -lr --include=*.php "eval(base64_decode" /path/to/webroot | xargs sed -i.bak 's/<?php eval(base64_decode[^;]*;/<?php\n/g'

davebonds

<?php
function update_myplugin() {
    // Get current version number
    require_once ABSPATH . 'wp-admin/includes/plugin.php';
    $version = get_plugin_data(WPMU_PLUGIN_DIR .'/myplugin.php');
    
    // Check if current version is latest
	if($version['Version'] < 1.0) {
		// Use wp_remote_get to fetch the data and store it to a file
		$response = wp_remote_get('https://s3.amazonaws.com/path/to/zipfile/myplugin.zip', array( 'stream' => true, 'filename' => WPMU_PLUGIN_DIR . '/myplugin.zip') );

tyxla

<?php

/**
 * Insert a widget in a sidebar.
 * 
 * @param string $widget_id   ID of the widget (search, recent-posts, etc.)
 * @param array $widget_data  Widget settings.
 * @param string $sidebar     ID of the sidebar.
 */
function insert_widget_in_sidebar( $widget_id, $widget_data, $sidebar ) {