14
votes
1answer
9k views

How to override parent functions in child themes?

I've been reading around and trying to figure out how to do this, but for some reason I can't seem to override parent functions in my child theme. I'm using TwentyTen as a parent - can anyone tell me ...
9
votes
2answers
2k views

restore_current_blog() vs switch_to_blog()

After every instance of switch_to_blog() you should call restore_current_blog() to restore the current (actually, previous) blog. But if you're looping through two or more blogs and calling ...
6
votes
1answer
2k views

Setting WPLANG from a plugin

For a single site wordpress, the language must be set from wp-config.php's WPLANG, but is it possible to set from my plugin which override the default value?
5
votes
5answers
802 views

Membership / subscription plugins - alternatives [closed]

Does anyone have recommendations (backed by experience) for a membership plugin that can Provide for recurring subscriptions via PayPal Allow selected posts to be visible only to subscription ...
4
votes
2answers
687 views

How to remove file versions from the file source links in wp_head?

I observed the inside the wp_head function in the source links of every .css, .js files a ?ver=1 (or other number based on the file's/library version) is added. How can I overwrite them, to remove ...
2
votes
2answers
2k views

How do I implement the Wordpress Iris picker into my plugin on the front-end?

This question here is asking the same question as I am, but there were no adequate answers nor a selected correct answer so I am asking again hoping if I ask in a more coherent manner I might get a ...
2
votes
1answer
3k views

Proper use of Output Buffer

I'm attempting to use actions to override function calls I currently have throughout a template (to make updating certain replicated sections easier). For example, in archives.php I have the ...
7
votes
4answers
6k views

Make WordPress WYSIWYG not strip out iframe's

I have a blog that I often need to insert iframes into posts for various reasons (don't ask why just trust me!) When I use the "visual" view to edit my posts the WYSIWYG constatantly strips out my ...
6
votes
5answers
2k views

Adding Additional Attributes in Script Tag for 3rd party JS

I ran into this when attempting to integrate Dropbox's drop in chooser API to a plugin I'm writing. The API documentation instructs you to place the following script tag at the top of your file: ...
6
votes
1answer
2k views

How to store widget fields data as an array?

I am creating a widget, it needs to store about 10 IDs. Right now I'm using following field method to store each of the ID in a separate field. It stores data of each field in a separately in the ...
6
votes
2answers
4k views

Set custom messages for post update/save

I am trying to make a custom message instead of the default message when i save a post, does anybody know how to do it!
5
votes
1answer
4k views

What does extract( shortcode_atts( array( do?

The codex says shortcode_atts() combines user shortcode attributes with known attributes and fills in defaults when needed. The result will contain every key from the known attributes, merged with ...
5
votes
1answer
524 views

How do I position meta_box on post edit screen after the title?

I am displaying a div in the Edit Post screen using add_meta_box(). This function provides very limited positioning options via "priority" and "context" params and these are not sufficient for my ...
5
votes
1answer
996 views

Using preg_replace to separate gallery from the_content?

In a Wordpress theme, I need to separate a gallery from the rest of the_content. I think one could do that with get_the_content and preg_replace but it's a little beyond my skill level how to actually ...
4
votes
2answers
4k views

Why might a plugin's 'do_shortcode' not work in an AJAX request?

tl;dr: Contact Form 7's shortcode doesn't work in an AJAX request when called with do_shortcode functions.php add_action('wp_ajax_ps_get_survey_form', 'ps_get_survey_form'); ...
4
votes
2answers
2k views

Removing the “Website” Field from Comments and Replies?

In an effort to combat comment spam, I'd like to hide or remove the "Website" field from the "Leave a Reply" section for page and site comments. I have no desire to increase others page rankings by ...
2
votes
2answers
3k views

How to create additional full text RSS feeds

At the risk of sounding completely ridiculous, i'm posting this question here as the nature of my query doesn't seem to help me much from google. My wordpress default rss feeds makes use of post ...
1
vote
2answers
479 views

How to use a Must-Use plugin to hide a regular one and to hide itself?

When solving this issue ( Change admin language based on user (in single-site) ), I did a function so that the plugin would auto-hide from all users except one (me:). The flaw is that it only ...
0
votes
2answers
3k views

Add Page number to Meta Description in Wordpress SEO by Yoast [closed]

The code below is from Wordpress SEO plugin by Yoast. I am trying to add the page number to the Meta description on paginated posts (to avoid duplication issues with Google). function metadesc( $echo ...
3
votes
2answers
941 views

How to add or remove metabox each page separately?

How to add a meta box for a particular page, say: for only About Us page. How shall i do? The current code adds the metaboxes for all pages: function myplugin_add_custom_box() { add_meta_box( ...
2
votes
1answer
233 views

How to add terms to a post depending on its title?

I want to add all posts with keyword "Dog Training" in the post title to a specific category. Reason: If you enter something into WordPress search it's not an exact match. Previous WordPress search ...
1
vote
1answer
875 views

How to paginate attachments in a secondary query as gallery?

I have this code that shows all images attached to my post-type. Is there a way to paginate those? I have like 25 pics and I wan't to avoid scroll as much as I can. Code: <div class="galleries ...
1
vote
1answer
1k views

Show only oldest post by author

I am working with a heavily customized install of WP. I've set up a specific post type, taxonomy, and roles that gets to use just that post type. Ideally, I'd like to restrict members of that role ...
1
vote
2answers
3k views

Multiple Domain Names - One WP Install (non-Multisite) - Default Each Domain name to Category Archive

Use case is somewhat simple - here goes: Five people share a single wordpress install - not multi-user Each person blogs and puts their posts in a their own unique category Each person has their ...
0
votes
1answer
237 views

Wordpress in “Couch Mode”?

I am trying to setup a "Couch Mode" (distraction free reading) on my WordPress blog as laid out in this article. The guide in the article follows these steps: Create a new page in WordPress with ...
0
votes
2answers
3k views

Multiple orderby parameters in pre_get_posts() action

Referencing @Otto's response to a question I also had about ordering by multiple fields, here is what he said: Can't do it with a naive WP_Query. Use the posts_orderby filter to add your own ...
0
votes
3answers
7k views

Get current term's ID

Im using the following code to get an array of children taxonomies and write them out with links in an unordered list. <?php $termID = 10; $taxonomyName = "products"; $termchildren = ...
-2
votes
2answers
3k views

How can I make all gallery images to open in a new window?

How can I make all gallery images to open the high resolution image in a new window?
5
votes
1answer
2k views

Load js/css files only on specific admin UI pages

How do I adapt this solution to work with my plugin? (Please see the link). I enqueue my css and js script as follows: function my_plugin_init() { wp_enqueue_script('my_plugin_script', ...
1
vote
3answers
179 views

Shortcode outputs at the top of the_content

The shortcode produced by this function - a list of all sites in a multisite - outputs above the content in the loop, no matter where it is placed in the editor. I've looked at the other related ...
-1
votes
2answers
2k views

Theme's text domain & language.PO file not working

I can't get my translations to work in my theme. Here is what I have In functions.php, I have: load_theme_textdomain( 'transparent', get_template_directory_uri() .'/languages' ); I have ...
10
votes
3answers
27k views

How do I set a featured image (thumbnail) by image URL when using wp_insert_post()?

While looking through the function reference entry for wp_insert_post(), I noticed that there's no parameter in the array it requires which will allow me to set the 'Featured Image' for a post, ...
35
votes
3answers
2k views

Opinions and recommendations on the best barebones base theme [closed]

Preamble I'm finding myself building more and more WP sites "from scratch" as it were (ie: ignoring any theme designs out there and just creating a design wireframe purely on the needs of the client. ...
15
votes
4answers
13k views

How to Hard Code Custom menu items

Is there any way that i can hard code the custom menu items when first theme installed? I am creating a theme which will automatically make some common pages when installed. So I need to know if I can ...
16
votes
6answers
84k views

How to display WordPress User Registration Form in front end of the website?

How to display the WordPress user registration form (the form that appears in "www.mywebsite.com/wp-register.php" page) in the front end of my blog? I have customised the registration form. But don't ...
15
votes
3answers
4k views

How to create live autofill search?

I am currently trying to create a wordpress search function that shows live results underneath the search bar. There is an example on the World Bank website (screens below). I'm not looking for an ...
12
votes
2answers
6k 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 ...
24
votes
2answers
12k views

How to add a custom field in the advanced menu properties?

Is it possible to add a custom field to menu items? What I want to do is be able to add a field for 'French Navigation Label' and a 'French Title Attribute' in the wp menu interface.
13
votes
4answers
9k views

How do I add CSS options to my plugin without using inline styles?

I recently released a plugin, WP Coda Slider, that uses shortcodes to add a jQuery slider to any post or page. I am adding an options page in the next version and I would like to include some CSS ...
20
votes
2answers
21k views

Any docs for wp_nav_menu's “items_wrap” argument?

I'm using wp_nav_menu and am trying to create custom output for the sub-level drop downs. I came across the "items_wrap" argument but there's really not much information as to what it is, how it ...
13
votes
5answers
5k views

single-{$post_type}-{slug}.php for custom post types

My favorite part of the Wordpress template hierarchy is the ability to quickly create template files for pages by slug, without having to edit the page in Wordpress to select a template. We can ...
13
votes
7answers
22k views

Cannot access non-wordpress subdirectories as wordpress overrides them with a 404 error

I refer to this question previously asked and not suitably answered: Wordpress overriding actual subdirectories and also Non "Wordpress" pages/code getting 404 error. I have the same ...
4
votes
3answers
16k views

How to redirect/rewrite all /wp-login requests

Is there any simple way to have wordpress, php or apache rewrite all urls which involve /wp-admin to /admin? I have added this entry to my .htaccess file: RewriteRule ^admin /wp-login.php [L] ...
14
votes
2answers
5k views

How to show a custom meta box on the “Quick Edit” screen?

I've used add_meta_box() to add a custom meta box to the WordPress edit window on both pages and posts. How can I make this meta box also show on the "Quick Edit" screen? Ideally, I'd like it to ...
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 ...
9
votes
3answers
12k views

How To Activate Plugins via Code?

If possible, how can installed plugins (meaning the files have been placed in wp-content/plugins directory) be activated from other plugins?
11
votes
1answer
580 views

How to create an API for my plugin?

I have been developing plugins for WordPress, most plugins I have developed use two or three classes, hence not as huge as Buddypress or WooCommerce. I am planning to develop two open source plugins ...
7
votes
1answer
11k views

Add filter menu to admin list of posts (of custom type) to filter posts by custom field values

This answer is very close to what I am looking to do, but instead I would like to specify a specific custom field and display a select menu of its available values. Thanks!
7
votes
5answers
5k views

Remove Ability for Other Users to View Administrator in User List?

(Moderator's note: Original title was "Remove Admin from User Menu") I have created a client administrator role which is essentially an Editor with ability to add/remove users. The article "Editor ...
11
votes
4answers
7k views

User registration followed by automatic login

I am using a plugin modified for my purposes. What I am after is after the user has registered for it to automatically log them in and return them to the current page. At the moment it sends them an ...

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