The 3.0 tag is for questions that are specific to the 3.0 branch of WordPress.

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22
votes
4answers
8k views

Database synchronization between dev/staging and production

I have a problem with WP database synchronization between development and production and I am wondering how other people solving it. I am aware about this question but it doesn't really cover the ...
20
votes
4answers
1k views

How to implement a customizable free OpenID authentication?

OpenID is a standard commonly used nowadays. I am trying to implement OpenID on my blog, but I have many difficulties. I tried OpenID plugin but it seems to be incompatible with Wordpress 3.0. I ...
12
votes
2answers
5k views

Creating an Image-Centric Custom Post Type?

Does anyone have any tips for creating an image-centric custom post type? To elaborate, my blog has rotating header images, shown below: The two images in the top left are randomized, and exist as ...
12
votes
5answers
2k views

Is there anything that Joomla or Drupal can do that can't be done in WordPress? [closed]

I have a client who wants to use Joomla, because they were told it was good. I'm trying to convince them that WordPress is a much more user-friendly option. I've played with Joomla (and Drupal) once ...
12
votes
3answers
3k views

What Is The Use Of map_meta_cap Filter?

What is the use of map_meta_cap filter? This filter is not documented anywhere. I have an unclear idea of what it could be: Used to map the permissions of the user to operations on posts. What ...
11
votes
4answers
8k views

what is the correct way to compare dates in a WP query_posts meta_query

I have a query_posts call in a WP template. Through the use of the More Fields Plugin I can give the site admin the ability to create an event (custom post type) and then enter a date which is ...
10
votes
12answers
2k views

Is there a blank theme framework compatible with WP 3.0?

I don't feel like making my own theme from scratch, so I looked for some theme frameworks, but they're all old and when I install them on WP 3.0 they produce loads of errors and don't behave properly. ...
9
votes
6answers
6k views

How to *remove* a parent theme page template from a child theme?

I'm using the TwentyTen theme to create a child theme, but I can't seem to get rid of the 'One column, no sidebar' page template that is in the TwentyTen parent theme. I thought just copying it over ...
9
votes
2answers
7k views

How to Link External jQuery/Javascript files with WordPress

So I'm using Starkers to base my next WP theme on and I've run into a small issue, I was including my own version of jQuery in the header.php file but when inspecting my site using Firebug I noticed ...
9
votes
3answers
2k views

Update widget form after drag-and-drop (WP save bug)

I've posted a bug-report about this a few months ago (on WordPress trac (Widget Instance Form Update Bug)) and I thought I'd try writing about it here too. Maybe someone has a better solution to this ...
8
votes
8answers
13k views

What does l10n.js do in WordPress 3.1? And how do I remove it?

I just installed WP 3.1 Beta 2 on my test server. I noticed that it ships with a new l10n.js file that gets automatically inserted into the header. I did a bit of digging and it has something to do ...
8
votes
5answers
6k views

How to use more than 256MB of memory in the admin?

I'm building a site for a photographer who uploads pictures that are normally large for todays digital cameras. Images are quite memory intensive, especially the image operations like creating ...
7
votes
3answers
1k views

Is the new WordPress 3.1 admin bar pluggable and how can I extend it?

How can I extend the functions of the WordPress 3.1 admin bar in my plugins? I am looking for specific hooks and filters to use in adding links or other features to the admin bar. A good example ...
7
votes
4answers
12k views

Remove wrapping div and ul from output of wp_nav_menu

I am using the new menu system of Wordpress, and here is the result of wp_nav_menu() <div class="menu-main-menu-container"> <ul id="menu-main-menu" class="menu"> <li ...
7
votes
3answers
10k views

How to get the Date Format and Time Format settings for use in my template?

This is a strange question, but I want to know how I can access the Date and Time settings Admin > Settings > General > Date Format Admin > Settings > General > Time Format I ...
7
votes
4answers
667 views

WordPress forks

Are there any forks of WordPress in existence? Optional subtopics: Why did they fork? Differing design goals? (e.g. HTML5 instead of XHTML-syntax per default) From which version / time did they ...
7
votes
4answers
1k views

How can I delete orphan keys in WordPress database tables?

In particular in table wp_options. After almost 2 years of blog production it seems increased a lot, and I don't know how many crap is in there. Do you know a plugin that works with WordPress 3.0 or ...
7
votes
2answers
5k views

How do I query by post format in WordPress 3.1

I am trying to query for all posts with a post format of 'quote.' I have added the post formats to my functions.php with add_theme_support( 'post-formats', array( 'image', 'video', 'gallery', 'quote' ...
7
votes
2answers
2k views

Anyone figured out how to use WordPress MultiSite with Domain Mapping & SSL?

I've been looking all over to find a solution for SSL with WordPress MultiSite and Domain Mapping. Ideally, I'd like to purchase an SSL cert for each domain (or potentially a wildcard cert) anyone ...
6
votes
6answers
4k views

WordPress Plug-in Development In MVC Architecture, How?

I think, the wordpress plug-in architecture is not MVC. So I want to use/do the MVC architecture in WordPress plug-in development (like cakephp, codeIgniter ). How can I use them in plguin ...
6
votes
5answers
2k views

get_pages() not ordering as it should

I'm using get_pages() function to get all subpages from a page like this: $childrens = get_pages(array('child_of' => 7, 'sort_column' => 'post_date', ...
6
votes
1answer
409 views

Any post install tips after installing Wordpress 3.0.1?

Any post install tips after installing Wordpress 3.0.1? which would be useful for any wordpress installation , where we will use wordpress as a CMS for a website. and blog page will not as a home ...
6
votes
3answers
1k views

Making Custom Fields Standard in the Admin UI

I've added a few different custom_post_types to my Wordpress 3 installation. They are all a bit different from eachother, and should store unique information in custom_fields. But while one may store ...
6
votes
1answer
906 views

Why do I get the timeout warning?

I turned on debug mode in WordPress and the first request of the day I get this error: Warning: http_request() [function.http-request]: Timeout was reached; Operation timed out after 1000 ...
5
votes
5answers
377 views

Updating WordPress overwriting customization tweaks - strategies?

Twice now I've updated wordpress, only to realise that (facepalm) it overwrites some changes I've made to the custom template - to sidebar or something similar. Obviously I don't HAVE to update, ...
5
votes
8answers
495 views

Backup the Database and Restore from the Backup?

I am using WordPress 3 and would like to backup the database to my computer (a Mac). My webhost is using PHP safe mode, so that sometimes limits what plugins I can use. What is a good way to do a ...
5
votes
2answers
1k views

What is the quickest way to make a widget?

I have some PHP code that I would like to pull out of an existing page of a template, and put into a widget so I can move it around. What is the quickest way to create a widget?
5
votes
2answers
1k views

Scaling a WP eCommerce site

Related to this question. Any recommendation on tools, plugins for optimizing a large eCommerce site on WP. Currently hitting 1000 items and 5000 more items coming. It seems the optimizations would ...
5
votes
2answers
3k views

How to customize the default HTML for Wordpress Attachments

I'm using Wordpress 3.0.1 (most recent as of now) and working around the Whiteboard theme. It seems that for attachments (images, specifically), Wordpress generates the HTML automatically and it ...
5
votes
4answers
432 views

How to keep a Wordpress site synchronized between two servers?

I have a WordPress site running in a dedicated server in hosting A and I would like to keep it synchronized with a copy in another hosting server for fail over protection. Is that possible?
5
votes
3answers
1k views

Decreasing the Memory Consumption of a WordPress Site?

The test site requires a lot of memory when viewing some category/archive pages. I met with the following error messages yesterday: Fatal error: Allowed memory size of 33554432 bytes exhausted ...
5
votes
2answers
210 views

Upgrading WordPress and Plugins; any Tips to Avoid Trouble?

Going to upgrade WordPress 2.7.1 to 3.0.1 along with all plugins, any tips to do without trouble? Edit: 7 September Dashboard is showing "New version available" for both, WordPress version and for ...
5
votes
1answer
531 views

How to get current_cat in navbar, in single post

In a site I have using Wordpress 3.0, when I'm in a single post, the navbar showing the categories doesn't give the parent category the class of "current_cat" and therefore that category is not ...
5
votes
1answer
1k views

Setting up custom post type archives in WP3.1? Any luck?

I've just moved a site I'm developing to WP3.1 so that I can take advantage of and start testing some of the new features. I'm especially liking the has_archive parameter in registering custom post ...
4
votes
7answers
3k views

is_plugin_active function doesn't exist

I'm using WordPress 3.0.5 and have tested with 3.1rc4. In the main PHP file of my plugin, when I try to call is_plugin_active I get Call to undefined function is_plugin_active(). I can call add_action ...
4
votes
2answers
247 views

How To Provide Sub-Blogs Their Own Domain Names?

I ran a search that did not yield that many results. Is it possible, and how can each sub-blog of a multi-site installation be given its own domain name?
4
votes
3answers
6k views

How to remove comment section from page only , not from posts pages?

How to remove comment section from page only , not from posts pages?
4
votes
4answers
460 views

Looking for a lightweight theme using WP3 new tags and features (not 2010) [closed]

I design & build a lot of bespoke Wordpress themes for clients, and before I just took the best parts out of the default Kubrick and made my own 'vanilla' theme. The new default, TwentyTen is way ...
4
votes
2answers
3k views

Can upload doc and pdf but not ppt - not permitted for security reasons

"Insert search engine here" was pretty useless for this one - I've had a look through wp-includes/functions.php, wp-admin/includes/file.php etc. but not found a reason for the behaviour I'm getting. ...
4
votes
3answers
7k views

wp_nav_menu remove class and id from li

I'm new to wordpress and trying to learn my way through from making a theme. Right now I am using wp_nav_menu to generate my menu My menu consists of pages and categories However, the default ...
4
votes
2answers
16k views

How to add Disqus comment count

I must be blind but I can't find for the life of me the full instructions for getting Disqus comment count to work. All I want displayed is just the comment count number. I've checked the "Output ...
4
votes
1answer
997 views

How Is Network Activate Different From Activate (by Implementation)?

How is plugin network activate different from normal activation by implementation? What is done/not done in network activation that is done/not done in activation?
4
votes
2answers
2k views

Enabling Sessions in WordPress 3.0

Im using a wfcart in my WordPress site but for some reason on certain pages WordPress drops the session I'm wondering if there is a way to enable sessions in WordPress 3?
4
votes
2answers
789 views

OpenID for WordPress 3.x? [duplicate]

Possible Duplicate: How to implement a customizable free OpenID authentication? Is there any WordPress plugin that provides OpenID authentication for comments that works in WordPress 3.0? ...
4
votes
2answers
2k views

Is there a plugin to make attaching images easier?

I am using the "attach" feature in the media library to link a set of images to specific pages. Our custom theme displays these attached images in a particular way. We are setting up Wordpress as ...
4
votes
1answer
164 views

Splitting an Evolving Site into Multiple Sites, or Maintaining as One Site?

To Separate or Not to Separate...That is the Question? I currently have what I believe is a mistake in my site architecture. I initially built my two lines of business into the same site. ...
4
votes
2answers
914 views

Advice for implementing single sign-on?

Our organization is using Google Apps (standard edition) and we've just implemented a WP site. I'd love any input on anyone who's used implemented Google Apps (in the last month or so) as the service ...
4
votes
2answers
2k views

How can I get posts in a subcategory to display on it's parent categories archive page?

Currently when you display an archive category page, it only displays it for the main parent, and doesn't display any of the posts that may be in the subcategories under it's parent. How can I alter ...
3
votes
2answers
5k views

WP 3.1 - archive pages for custom content types possible now without a plugin?

I noticed that WP 3.1 supposedly has 'new CMS capabilities like archive pages for custom content types', however, I can't see that implemented yet? I've been using a plugin called 'Simple Custom Post ...
3
votes
1answer
4k views

Creating my own Admin Forms in a WordPress CMS?

I just decided to try using WordPress for a CMS (not a blog). The site will have some product information that I want the client to be able to update. Instead of creating an entire admin side just ...