Modifications to theme and plugin files to create new functionality.

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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
3k views

WordPress custom post types breaks permalink on theme reinstall

This is a pretty strange problem. I'm creating a WordPress custom post type in my themes functions.php file using the following format: add_action('init', 'product_register'); function ...
-6
votes
1answer
707 views

What does this PHP function code mean? [closed]

Can someone please help me to understand each part of this code? Can you comment every line so I can understand and custom the code accordind to my purpose. Here is the link in pastebin: class ...
2
votes
1answer
1k views

TinyMCE style_select - Append Classes

TL;DR Question How do I create a submenu for my classes with style_format? Can I append a submenu to the existing menu? With the new Styleselect in TinyMCE 4.0 there's a bunch of predefined ...
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
4answers
957 views

How Can A Widget With Only One Instance Be Defined?

How can a widget which of which only one instance can be used?
0
votes
1answer
485 views

Wordpress 3.1's admin bar disappears only leaving its 28 px padding (in ubuntu)!

At the begining, I thought there was an issue with my HTML or CSS files. But then I realized that other people using Wordpress 3.1 had the same problem (check out this link). The admin bar disappears ...
-1
votes
2answers
4k views

WooCommerce Checkout page customization [closed]

I'd like some help with customizing the functionality of my WooCommerce driven site. The link can be found here: http://seekoften.com/eCommerce/checkout How can I customize the output so that it ...
23
votes
10answers
8k views

How to structure a plugin

This isn't a question about how to build a WordPress plugin. Rather, what, if any, guides could be applied to how to put together the file architecture of any plugin. Some other programming languages ...
2
votes
4answers
7k views

using upload image with media_handle_upload .. but !

I'm tring to upload image in wordpress by using some function .. I found the way to upload images but there are one problem .. when the user upload his image , wordpress create more than one image ...
8
votes
1answer
2k views

Add button to TinyMCE bar without creating a plugin

I'm trying to add a custom button or two to the TinyMCE rich text editor. The tutorials I've seen so far are either outdated or explain how to do it with a custom plugin. How can I do this without ...
3
votes
1answer
3k views

Show a WP 3.0 Custom Menu in an HTML Select with Auto-Navigation?

As part of a theme for a client, I want to be able to show a custom menu (defined via the admin) in a select box that automatically changes pages after changing the selection. Is there a plugin (or a ...
5
votes
2answers
7k views

WordPress Paginate $wpdb->get_results

Due to a complex multisite config, I have a query which combines the posts from two blogs and I would like to paginate the results. I am grateful for any help. I have posted my query. ...
4
votes
3answers
5k views

Wordpress Multiple Category Search

From few months I am digging into wordpress for multiple category search options, and finally came up with this. I just found that wordpress allows multiple tags, which means that if in your URL you ...
5
votes
3answers
12k views

How to edit a wordpress plugin without break its update process

I would like to add some additional features/functionality with already available WordPress plugin. Is it possible to carry over my customization while updating the plugin?
4
votes
1answer
6k views

Customizing the Subject Field in WordPress' Notification Emails?

Can I customize and edit the subject field in the "Password Reset" notification mails sent from our multisite blogs? I have tried some plugins like My brand login and white label CMS etc. But I can't ...
3
votes
2answers
691 views

WordPress prompt checklist before publish?

Does anyone have a suggested plugin that does the following: when a user hits publish on a post for the first time, it should have a popup, notice, or alert that asks the following: Do you have a ...
1
vote
2answers
5k views

Custom field values in permalink

Is there a way to add a custom field value (if it exists) to the permalink?
0
votes
2answers
1k views

How to add users roles dropdown in registration in wordpress

How to add users roles dropdown in registration in wordpress function myplugin_register_form() { global $wp_roles; echo '<select name="role">'; foreach ( $wp_roles->roles as ...
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 ...
4
votes
3answers
9k 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
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 ...
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 ...
1
vote
4answers
6k 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 ...
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 ...
5
votes
2answers
4k 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
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 ...
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
4answers
24k views

Custom Post Types on Category Pages

I'm working with a custom post type that uses the normal WordPress categories. I am able to modify my category template to display my custom post types exactly how I want them. The problem is, once ...
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 ...
3
votes
2answers
6k views

Adding Custom Fields to WordPress Comment Forms?

What is the best way to add custom fields to a WordPress comment form? (for example subject, image, etc...) And how do I use the data entered afterwards...
2
votes
1answer
854 views

Theme Twenty Fifteen: Customize Color Scheme Customizer

I would like to add my own color scheme to my Twenty Fifteen child theme such that it can be changed inside the admin panel. From what I understand, this is the relevant section: ...
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 ...
2
votes
2answers
987 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
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
2answers
3k views

Gravity Forms - Repeatable “File Upload” field using “gform_column_input_content” filter [closed]

I am looking to use the gform_column_input_content filter to make a repeatable file upload element. The filter modifies the HTML content of the list field column input tag. The following code ...
0
votes
1answer
148 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. ...
0
votes
1answer
1k views

Get the post attached to a image attachment

Assuming I know the image attachment ID, how can I get the post permalink to which is attached (if any) ?
7
votes
2answers
4k views

How to Change 404 page title

i have try many methods after searching on internet but unable to ramove Nothing Found from my 404 page title how to do it please help me even i have us this in my 404 page header if( is_404() ) ...
5
votes
1answer
9k views

How to add a new product type on woocommerce product types? [closed]

I want to add a new custom "product type" to woocommerce plugin: Tried to duplicate one of currently exist product type files (woocommerce template structure) as a new file (file name and inside ...
5
votes
4answers
5k views

Custom Walker: how to get ID in function start_lvl

I am making my first custom walker to build an accordion menu. To start with I used this example: http://bitacre.com/2025/custom-nav-menu-walker-for-wordpress-themes There are two functions. First ...
3
votes
3answers
2k views

How do I filter the excerpt metabox description in admin?

I want to change the default "Excerpts are optional hand-crafted summaries of your content that can be used in your theme. Learn more about manual excerpts." help text below the Excerpt input area to ...
2
votes
1answer
69 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
1answer
316 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
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
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.
1
vote
3answers
180 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 ...
1
vote
1answer
1k views

Wordpress custom search url

I'm trying to chang my custom search url for SEO purpose. I found an article about how to change mydomain.com/?s=query to mydomain.com/search/query. However, i prefer to have a custom search url such ...
1
vote
2answers
3k views

Function to return true if current page has child pages

I'm trying to create a simple function to do a "status test". Goal is to test and see if the current page being viewed has any child pages or not. Using this to alter layout to accomodate child ...
0
votes
2answers
127 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 ...