graphikuz

# Change URL in Content
UPDATE wp_posts SET post_content = REPLACE (post_content, 'http://www.oldsiteurl.com', 'http://www.newsiteurl.com');

graphikuz

# Change GUID
UPDATE wp_posts SET guid = REPLACE (guid, 'http://www.oldsiteurl.com', 'http://www.newsiteurl.com');

graphikuz

# Change Siteurl & Homeurl
UPDATE wp_options SET option_value = replace(option_value, 'http://www.oldsiteurl.com', 'http://www.newsiteurl.com') WHERE option_name = 'home' OR option_name = 'siteurl';

graphikuz

# Reset Password
UPDATE wp_users SET user_pass = MD5( 'new_password' ) WHERE user_login = 'your-username';

graphikuz

# Change Default "Admin" Username
UPDATE wp_users SET user_login = 'Your New Username' WHERE user_login = 'Admin';

graphikuz

<?php 
/**
 * Enable debug mode
 *
 * Usage: 
 * http://example.com?debug=debug
 */
if ( isset($_GET['debug']) && $_GET['debug'] == 'debug')
  define('WP_DEBUG', true);
?>

graphikuz

<?php
/**
 * Set default editor
 */
# This sets the Visual Editor as default #
add_filter( 'wp_default_editor', create_function('', 'return "tinymce";') );
# This sets the HTML Editor as default #
add_filter( 'wp_default_editor', create_function('', 'return "html";') );  
?>

graphikuz

<?php
/**
 * Detect Browser
 * Add a class to BODY tag
 */
add_filter('body_class','browser_body_class');
function browser_body_class($classes) {
	global $is_lynx, $is_gecko, $is_IE, $is_opera, $is_NS4, $is_safari, $is_chrome, $is_iphone;
	if($is_lynx) $classes[] = 'lynx';
	elseif($is_gecko) $classes[] = 'gecko';

graphikuz

<?php
/*
Plugin Name: Plugin Name
Plugin URI: http://example.com/the-plugin
Description: A brief description of the Plugin.
Version: 1.0
Author: Your name
Author URI: http://example.com
License: GPL2?
*/

graphikuz

<?php
/**
 * Check if user is logged in
 */
if ( is_user_logged_in() ) {
    echo 'Welcome, registered user!';
} else {
    echo 'Welcome, visitor!';
};
?>