If that’s the code you have in your plugin, you’re writing it wrong. You have if(is_multisite) which is treating the string is_multisite as a constant and evalutation to true. Essentially you’re writing if(true) … Remember, is_multisite() is a function. You need the parenthesis at the end for PHP to actually evaluate the function. Change your … Read more
You can move the wp-content directory to a different location, which essentially renames it. First, in your wp-config.php file, add this: define( ‘WP_CONTENT_DIR’, $_SERVER[‘DOCUMENT_ROOT’] . ‘/folder/path/to/new/dir’ ); And second, also in wp-config.php, add this: define( ‘WP_CONTENT_URL’, ‘http://yoursite.com/folder/path/to/new/dir’); You can read more about changing the wp-content dir on the Codex.
Yes, WP and WPMU have merged. WPMU is now a feature called Multisite. Here are items on WordPress Answers tagged with “multisite”: Questions on WordPress Answers Tagged with “multisite” Here’s an article that shows you how to enable it: How to enable Multi-Site option in WordPress 3.0
WordPress MU uses one database and each blog gets his own tables with the blog id in the prefix, so once you install a network installation your database should have these tables: wp_1_categories wp_1_comments wp_1_link2cat wp_1_links wp_1_options wp_1_post2cat wp_1_postmeta wp_1_posts wp_blogs wp_blog_versions wp_registration_log wp_signups wp_site wp_sitecategories wp_sitemeta wp_usermeta wp_users And every new site you set … Read more
Sharing single set of core files without multisite is a setup technique that kind of make sense, yet kind of very under explored – exactly because multisite exists. The latest iteration of it (that I know of) has been suggested by Mark Jaquith to be: sites |__ ms.dev | |__ content | |__ index.php | … Read more
Add this: define( ‘PLUGIN_DIR’, ABSPATH . ‘/ext’ );
This issue has been raised as a Core Trac Ticket here: http://core.trac.wordpress.org/ticket/18034 Seems to be the same as this issue: https://wordpress.stackexchange.com/questions/30780/multisite-admin-bar-search-pagination
I posted a way to accomplish this here. Essentially, my suggestion is to create a sort of API for your WP installation to maintain orthogonality between your systems.
Something along these lines: Create a new WordPress install in the place you want your install to be Put it in maintenance mode migrate the content Log in and adjust options accordingly To migrate the content you have two choices: 1 – Copy the data from the tables of the blog/site that you want to … Read more
Edit your computer’s hosts file, then on a new line, insert the IP address of the new or old server from which you’d want to access the site, followed by a space or tab, then type in the domain name (without http://). Here’s an example… # This is an example of the hosts file 127.0.0.1 … Read more