Modifications to theme and plugin files to create new functionality.

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5
votes
2answers
5k 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 ...
4
votes
2answers
3k views

How can I hide a category from Contributors in the edit/add new post screen?

I have a situation where I need to hide a specific category and it's children from users who are logged in as Contributors. I don't want them to see this category and it's children in the categories ...
4
votes
1answer
4k views

Restrict custom post type to only site administrator role

How can I remove this custom post type from being shown in the dashboard for non admin users? /* Add Websites Custom Post Type */ add_action( 'init', 'create_website_type' ); function ...
3
votes
1answer
866 views

How to set up sub-categories for author pages?

I am setting up Wordpress for a school. They want to enable teachers to have their own section of the site where they can create posts in different categories (assignments, events, etc). I know that ...
3
votes
2answers
4k views

How do I create a featured post within a custom post type?

Do I do this exactly the same way as I would with normal posts? I use a $featured_cat global variable and pull that out. Should I do the same here? Or should I use an associated custom taxonomy? Or ...
2
votes
1answer
2k views

Check before publishing, if already exist post with current custom field value

I have a custom post type with only 3 custom fields in it. $post_types = get_post_meta($post->ID,'post_types',true); $post_taxonomies = get_post_meta($post->ID,'post_taxonomies',true); $...
1
vote
4answers
7k views

Prevent duplicate posts in wp_insert_post using custom fields

My source links are something linke this : http://sample.com/entertainment/default.aspx?tabid=2305&conid=102950 http://sample.com/entertainment/default.aspx?tabid=2418&conid=104330 http://...
1
vote
1answer
2k views

Hide a page in the admin end without a plugin?

I'm creating a series of pages with iFrames embedded in them, but it seems the only way to do this within Wordpress (i.e. using the templating system) is to create pages in the admin end and then ...
0
votes
2answers
3k views

adding a custom css class to post

essentially I need to be able to add a class to a post when it show in the list (say index.php) so when in the back end you can say oneCol, twoCol, threeCol and it will then output this within the ...
0
votes
1answer
827 views

Unattaching images from a post

I currently have a custom post type in a theme I'm developing which will be used for portfolio items. So far, I have implemented functionality that allows images to be attached to a portfolio post. I ...
4
votes
2answers
3k views

can I orderby one custom field and meta_query another in the same query

I have a custom query and I am filtering out events by custom field: event-month. I simple filter our the events that dont have a month_number = to date("n"); Its a pretty great little query, but I ...
4
votes
2answers
2k views

How to make custom bulk actions work on the media/upload page?

I'm adapting a script I found online to add custom bulk actions to the screen with the list of posts. It has this line: add_action('load-edit.php', 'custom_bulk_action'); I'm trying to adapt it for ...
3
votes
1answer
3k views

switch theme on fly

I have two themes: "Default" and "Alternate". I'd like to place a link on my site that says "Switch to Alternate Theme", which will change the default theme to the alternate and vice versa. A cookie ...
3
votes
1answer
6k views

add_rewrite_rule and custom variable

I have been wanting to do something similar like this for a long time. I have a url http://studionumberone.com/portfolio/obey-clothing/ which just shows the jquery gallery of images, I then have ...
2
votes
1answer
8k views

All-in-One Event Calendar: Custom Query - Getting each event Instance [closed]

I am using the All-in-One Event Calendar by Timely, and I would like to display upcoming events from the events calendar in a carousel on a separate page, and I need to get the event information. I ...
2
votes
1answer
4k views

how to redirect to a custom password retrieval page

I have a new site and I'm using bbpress beta-3 with it, I've created custom login/register/lost-password pages with the custom templates supplied with bbpress and I can't seem to find the filter/hook/...
2
votes
2answers
995 views

Getting $comments outside the comment template

I have a ajax request hooked on "template_redirect" (the ajax requests the post's url), and I want to display only the comment template: function get_comm(){ if(isset($_GET['get_my_comments'])): ...
1
vote
2answers
5k views

wordpress custom walker for thumbnails with custom menu

I'm still very novice at PHP so any help is greatly appreciated. Typically I have found the codex to be very helpful but it appears custom walkers may be outside its scope. I'd like to have ...
1
vote
1answer
1k views

Custom Post Type Pagination Doesn't Work in Wordpress 3.4

I have a problem when using Wordpress 3.4. My "Products" custom post type pagination doesn't work. Here is the code I use $paged = (get_query_var('paged')) ? get_query_var('paged') : 1; $loop = new ...
0
votes
1answer
153 views

How-to inspect filter-able $vars?

Note: This is more of a tutorial/wiki than a real question and should be a reference for later Questions. If you got something to add, please feel free to add an answer. Working answers get upvoted. :)...
2
votes
2answers
2k views

Why isn't is_home() working correctly?

I put a if(is_home()) bit in my theme's functions.php and it doesn't seem to work. The function containing this bit is called on init so is_home should work already.
2
votes
3answers
2k views

How do I create a widget that only allows a single instance?

How do I create a widget that only allows a single instance of a widget to be added through the Wordpress interface? The default behaviour of widgets allows multiple instances to be added. I am ...
2
votes
1answer
326 views

Add field to posts (checkbox) that only one post can have

I am trying to add a field to Wordpress posts (not pages) which would simply include a label and a checkbox. Something like: Make this the sticky post? If check, the key should be set to TRUE or ...
2
votes
1answer
73 views

WP_Widget Deprecated

I've recently taken over development of a WordPress site that is throwing up the 'WP_Widget()' is deprecated warning. After searching all the relevant files I've discovered the following block of ...
2
votes
3answers
1k views

Removing Image Sizes for Custom Post Type

I'm trying to go about this without the use of a plugin, but actions and filters Is there a way to remove extra image sizes generated by WordPress based on the Custom Post Type? I've been trying to ...
1
vote
3answers
184 views

Static posts page with home.php

For my website, I am using a static home page page Home (template front-page.php) and for posts- page News (template home.php) I need to show all the post titles and exceprts on that page News (templ....
1
vote
1answer
18k views

How To Customize Position of »add to cart« of WooCommerce on Product Page [closed]

Which file (or files, if more than one) do I need to edit to re-arrange the Product Page? I want to make some basic layout changes to the default Woocommerce product page. Specifically, I want to put ...
0
votes
1answer
999 views

Showing current taxonomy terms

I've created a custom post type called "References" and a custom taxonomy "Genre". I have 2 terms : Applications and Games. My problem is that I'd like to show posts associated in Applications on a ...
0
votes
4answers
6k views

How can I disable parent menu item links?

I don't want to have the parent menu items of my site's nav menus linking to a separate page. For one thing I don't want to have a superfluous page. For another these links hobble site navigation for ...
0
votes
1answer
2k views

How to create custom home page via plugin?

I want to code a plug-in that creates new custom home page. Note that I have never coded any plug-in before. 1) After activation of plug-in user needs to go to the options of the plug-in and set up ...
0
votes
0answers
2k views

get_theme_mod(); returns nothing

I am having trouble with my customize field in WordPress. The field shows up fine in the customize section of WP but it just does not echo out. <p> <?php echo get_theme_mod('...
0
votes
2answers
134 views

White screen error for a custom theme

I have created a theme for one of our clients using bootstrap framework! When i was working on it on Localhost it works Correctly, but when I Uploaded it doesn't work. When I Activate it from ...
-1
votes
1answer
92 views

Highlighting Sub topic in a post?

Have seen this sub topics highlighter in many blogs. It gives a special attraction to a sub topics used in the post. Is this a plugin or part of code? How can I add this? http://imgur.com/UbGpz7j
3
votes
1answer
8k views

What is true chmod for WordPress?

For all the folders and files. Please give some explained answer.
10
votes
1answer
1k views

How to add plugin to WordPress Repository?

I just made my first plugin and it got approved by WordPress. Great news for me, but now what? The "instructions" on the Codex are anything but clear for me. I did find an article on Dig WP and I ...
5
votes
2answers
2k 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 ...
14
votes
3answers
4k 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 ...
9
votes
6answers
12k 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 ...
8
votes
4answers
6k views

How do I append multiple taxonomies to the URL?

Multiple taxonomies in URL How does one append multiple taxonomies to the URL having the following: Post Type: products Taxonomy: product_type Taxonomy: product_brand Adding new ...
3
votes
1answer
7k views

How to add checkbox and radio button in Profile Page

I liked to customize my profile page by adding new fields to get more info from the user like "Gender" or "Speaking Languages". I managed to get the text input form to work, the problem I having now ...
3
votes
1answer
3k views

How to Remove Certain Screen Options and Table Columns from post type in wp_list_table?

On the page where we list all posts made: example.domain.com/wp-admin/edit.php There is a Screen Options tab in the upper right corner. Upon clicking this, a menu slides down. Contained within this ...
0
votes
3answers
1k views

Removing Unnecessary Text from Admin Menu without CSS

I am looking for a way to remove all the unessesary text from default worpdress metaboxes. Preferably I would like to ensure that the content is not just hidden through CSS but actually removed from ...
10
votes
2answers
13k views

Add multiple custom fields to the general settings page

What I would like to do is to add a few custom fields to the general settings. This is the code that Im using. It works allright but I just cant figure how to add more fields. I would like to create ...
8
votes
2answers
6k 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' ...
8
votes
8answers
14k 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 ...
3
votes
2answers
2k views

Custom Post Type with Custom Title

I have a custom post type without title support and I'm trying to generate one from post's taxonomies and custom fields. To do so, I'm using this code: function custom_post_type_title_filter( $data , ...
8
votes
4answers
2k 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 ...
4
votes
3answers
6k views

Adding extra authentication field in login page

I am going to enhance my WordPress authentication page. My idea is that simply adding an extra field into the login page. The extra field will require user to enter personal identification code (4 to ...
3
votes
3answers
2k views

Archive Listings Filtered by Date Values in a Custom Field/Post Meta?

(Moderator's Note: The original title was "using archive by date with a custom date") I'm adding an additional date to posts as a custom field. Now I want the archive to show posts by the custom date ...
1
vote
2answers
1k views

How to customize default wordpress editor?

Good to hear that Sonny (wordpress3.3) has the new editor API wp_editor() that gives us the ability to use multiple instances of the editor in our custom fields with ease. But I needed to customize ...