petenelson

/* 
Remove meta tags for generator, feed links, and pagination
Useful for landing pages or static, stand-alone sites/pages.
*/

remove_action( 'wp_head', 'wp_generator');
remove_action( 'wp_head', 'feed_links', 2 ); 
remove_action( 'wp_head', 'feed_links_extra', 3 ); 
remove_action( 'wp_head', 'rsd_link'); // EditURI
remove_action( 'wp_head', 'wlwmanifest_link');  // Windows Live Writer

petenelson

// customized login page CSS
// from http://www.wpsyntax.com/wordpress/7-functions-white-label-wordpress 
add_action('login_head', 'my_theme_custom_login');
function my_theme_custom_login() {
	echo '<style type="text/css">
	h1 a { background-image:url('.get_stylesheet_directory_uri().'/img/logo-login-274-63.png) !important; }
	</style>';
}

// link login page logo to the site's URL instead of wordpress.org

petenelson

<?php
/* Remove unwanted menus in WordPress e.g. Posts, Comments and Links */
/* Inspired by http://wordpress.org/extend/plugins/white-label-cms/ */
function ctm_remove_admin_menus() {
	global $menu, $submenu;
        $exclude[0] = '';
	array_push($exclude,__('Posts','default'));
	array_push($exclude,__('Comments','default'));
	array_push($exclude,__('Links','default'));
	unset($exclude[0]);

petenelson

add_filter( 'auth_cookie_expiration', 'keep_me_logged_in_for_1_year' );
function keep_me_logged_in_for_1_year( $expirein ) {
   return 31556926; // 1 year in seconds
}

petenelson

// extra body classes based on the post meta
add_filter('body_class','theme_body_class');
function theme_body_class($classes) {

	$body_classes = get_post_meta(get_the_id(), 'body-class');

	if (false !== $body_classes && count($body_classes) > 0)
		$classes = array_merge($classes, $body_classes);

	return $classes;

petenelson

/* actions fired when listing/adding/editing posts or pages */
/* admin_head-(hookname) */
add_action( 'admin_head-post.php', 'admin_head_post_editing' );
add_action( 'admin_head-post-new.php',  'admin_head_post_new' );
add_action( 'admin_head-edit.php', 'admin_head_post_listing' );

function admin_head_post_editing() {
	echo 'you are editing a post';
}

petenelson

add_filter( 'post_type_link', 'my_post_type_link', 10, 3);
function my_post_type_link($permalink, $post, $leavename) {

	if  ($post->post_type == 'my-post-type') {
		$meta = get_post_meta($post->ID, '_my-post-meta', true);
		if (isset($meta) && !empty($meta)) 
			$permalink = home_url( "my-friendly-url/" . $meta . "/" . $post->post_name . "/");
	}

	return $permalink;

petenelson

<?php
/*
Plugin Name: My Document Permalink
Description: Custom post type (my-document) for docs (PDFs, etc)
Version: 1.0
Author: Pete Nelson
*/

add_action('init', 'my_register_document_post_type');

petenelson

<?php
/*
Plugin Name: GGA Joomla Content Importer
Description: Imports articles from Joomla 1.5x into WordPress
Author: <a href="https://twitter.com/GunGeekATX" target="_blank">@GunGeekATX</a>
Version: 1.1
*/


class ggaJoomlaArticleImporter 

petenelson

<?php
/* 
Author: Pete Nelson @GunGeekATX

Expands upon the Custom Meta Boxes library to provide a user-facing input form, 
list & detail page of custom post types.  This code sample doesn't include all the libraries 
such as jQuery tablesorter or validate but can be found elsewhere easily enough.  

*/