10
votes
5answers
3k views

Inserting terms in an Hierarchical Taxonomy

I'm really having a few issues with inserting terms. Here is my scenario: I have a taxonomy called veda_release_type: //Release Type and Region $labels = array( 'name'=> ...
16
votes
3answers
2k views

How to: inspect global variables in WordPress

People are often confused about how to get data from global objects/vars Question: In which ways can you inspect global variables? This Q was written because it's needed pretty often over here at ...
4
votes
4answers
12k views

Custom Taxonomy WP_Query for All Terms in a Taxonomy?

Is there an easy way to query for any posts that is tagged with any term from a particular taxonomy? I know this technique: $custom_taxonomy_query = new WP_Query( array( 'taxonomy_name' => ...
6
votes
4answers
2k views

How to show a single post on the front page but have normal paging?

I would like to have a single post on my front page (always the latest), but let normal paging work. So the front page has post 1, the next page should have post 2-11 (1-10 is fine too), then 12-21 or ...
1
vote
2answers
2k views

How to make shortcode to hide selection of text from post or page?

is there any shortcode or a plugin that will add new quicktag, like this example: [hidemytext]some hidden text[/hidemytext] and any text inside those tag is hidden from the post or from the page. ...
2
votes
1answer
1k 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); ...
0
votes
1answer
690 views

WordPress custom post type category pagination 404 Error

This problem is giving me a headache and I was wondering if anyone knew how to fix it. I have a custom post type called Review. Here is how it is defined: function codex_custom_init() { $args ...
0
votes
1answer
2k views

How to paginate a list of tags

I have a page that displays a list of all tags of my blog. Iuse this code which works fine: <?php $poststocount=get_tags($args); echo '<h2>Alphabetic Index of All '</h2>'; ?> ...
1
vote
1answer
885 views

Export data as CSV in back end with proper HTTP headers

I wrote a plugin that displays all products in a woocommerce store in admin settings option, now I want to add a link to download the products as CSV file. The problem is, when I click the link I get ...
20
votes
2answers
6k views

Between functions.php, widgets and plugins, which is loaded first?

Customer asks if a specific carousel plugin he uses can be widgetized. That means i should create a widget inside functions.php which calls the plugin's function. That means that the plugin's code has ...
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 ...
18
votes
1answer
9k views

how to filter post listing (in WP dashboard posts listing) using a custom field (search functionality) ?

despite the fact I googled a lot, I've not found the answer to a very simple question : I have some posts with a custom field (ie supplier_name). I would like to be able to search and filter my posts ...
22
votes
8answers
5k views

User-friendly cropping of post thumbnails?

Is there a way to let my users define the crop area of a post thumbnail? The thumbnails always are existing post attachments, I would rather not create an extra attachment per thumbnail. The post ...
21
votes
5answers
8k views

Change the default-view of Media Library in 3.5?

When inserting media into a post, is there a way to change the default-view of the Media-Library from "All media items" to "Uploaded to this post"? There is another thread where this question was ...
11
votes
8answers
8k views

Remove taxonomy slug from a custom hierarchical taxonomy permalink

I created a 'forum' taxonomy, using these rules: register_taxonomy( 'forum', array('topic'), array( 'public' => true, 'name' => _a('Forums'), 'singular_name' => ...
16
votes
2answers
7k views

Difference Between Filter and Action Hooks?

I have been looking at the plugin API a bit more in depth recently and I was wondering what real differences there were between action and filter hooks. They both are events that receive data as a ...
11
votes
5answers
3k views

Resizing images to the actual size used in the editor?

Is there a way to resize images to the actual size they will be shown in the post? I have users that import a large image and then resize it in the visual editor. This is easy, since they can just ...
10
votes
4answers
17k views

How to manually fix the WordPress gallery code using PHP in functions.php?

It's been talked many times that Wordpress outputs some really bad code for the built-in gallery function. This is the core code responsible for the gallery output (in /wp-includes/media.php): ...
10
votes
1answer
4k views

How to manage ajax calls and JSON in wordpress

I have a custom post type that i want to access through jQuery - preferably using JSON. So first things first. creating a function that returns/echos json is easy enough, but how would I access it ...
14
votes
6answers
13k views

Extra TinyMCE editor strips <p> and <br> tags?

Hey guys, I've added a TinyMCE to some textareas that are displayed in a custom meta box. All of the formatting works perfectly fine, except that the editor will not save <p> or <br/> ...
10
votes
2answers
2k views

Does the functions.php file ever get called during an AJAX call? Debug AJAX

Trying to figure out an issue a fellow programmer is having. I was wondering if the functions.php file get called at all when you do admin side AJAX? I know that when you do an AJAX call a part of ...
9
votes
1answer
3k views

Custom bulk_action

I would like to add a custom bulk action to a custom post type. I came across the filter bulk_actions-screenid, which according to its documentation, would do exactly as I wish. However, after about ...
9
votes
4answers
6k views

Theme Activate Hook

I would like to write a function to email me the URL of the website when my theme is activated. What is the hook initiated when the theme is activated?
8
votes
2answers
12k views

What is the correct way to use wordpress functions outside wordpress files?

I read about 2 methods for initializing wordpress function outside of wordpress files so We can use these functions on any page or website outside the wordpress blog. Which one of these 2 methods is ...
5
votes
4answers
3k views

Optimizing a Proximity-based Store Location Search on a Shared Web Host?

I've got a project where I need to build a store locator for a client. I'm using a custom post type "restaurant-location" and I have written the code to geocode the addresses stored in postmeta ...
2
votes
3answers
4k views

Creating 301 Redirects for Post, Page, Category and Image URLs?

I fear this may be too much to ask here, so if so, please feel free to tell me of another place to learn. Help with Redirections I'm cleaning up a badly developed site and migrating wordpress from a ...
10
votes
2answers
766 views

Strategy On Building Plugin Using Eclipse

Anyone who has experience in building wordpress plugin using eclipse PDT? My situation is: I need to build plugin that extend another plugin (look at it as premium version from another plugin) I ...
3
votes
3answers
3k views

Adding jquery and thickbox to WordPress theme

I would like to add thickbox for the template which I develop to WordPress. At this time I'm trying with a clean template that have only header.php, footer.php,index.php, and functions.php. I've ...
2
votes
2answers
4k views

paginate_links() don't properly work in search.php?

I'm using this in my search.php template … <div class="pagination"> <?php echo get_pagination_links(); ?> </div> And this is the function … function get_pagination_links() { ...
1
vote
1answer
365 views

order post my meta value m/d/y format with year as included value

current order: 01/01/2013 12/07/2012 12/08/2012 . . . . 12/31/2012 ------------- 01/01/2013 should appear last My code: $paged = ( get_query_var('paged') ) ? get_query_var('paged') : 1; $today = ...
61
votes
8answers
19k views

Is moving wp-config outside the web root really beneficial?

One of the most common security best practices these days seems to be moving wp-config.php one directory higher than the vhost's document root. I've never really found a good explanation for that, but ...
23
votes
2answers
15k views

Create custom page templates with plugins?

Is it possible to make custom page templates available from a plugin?
18
votes
8answers
15k views

How do you create a “virtual” page in WordPress

I'm trying to create a custom API endpoint in WordPress, and I need to redirect requests to a virtual page in the root of WordPress to an actual page that ships with my plug-in. So basically, all ...
29
votes
13answers
2k views

How do you debug plugins?

I am pretty new to plugin authoring and was having a hard time debuging. I used lots of echo and it is sloppy and ugly. I am sure there is a better way to do this, maybe an IDE with a debugger that ...
23
votes
7answers
9k views

Conditionally Loading JavaScript/CSS for Shortcodes

I released a plugin that creates a shortcode and requires a JavaScript file and a CSS file to load on any page that contains that shortcode. I could just make the script/style load on all pages, but ...
22
votes
2answers
5k views

How Do I Configure Automatic Updates in WordPress 3.7?

WordPress 3.7 added automatic updates. How does this work, and how can I configure this feature?
12
votes
1answer
3k views

Limit image upload to one and disable audio, video and other document file types to upload

Somebody knows some trick in Add new Post to: Disable the upload of audio, video and other filetypes. Only accept the upload of an image (jpg, png, gif). Limit the upload of each Post to only One ...
10
votes
2answers
3k views

Help Creating a Slideshow Custom Post Type with Custom Meta Boxes?

I need to create a custom post meta box(es) for my custom post type "Slideshow" (this post type is already created). Each metabox will hold the content in each slide slide and save it to ...
14
votes
5answers
13k views

getting all values for a custom field key (cross-post)

I know how to get a custom field value for a specific post. get_post_meta($post_id, $key, $single); What I need is to get all the values associated with a specific custom post key, across all ...
5
votes
5answers
13k views

How to split a loop into multiple columns

If I have a loop running from a category query like : <?php $the_query = new WP_Query('cat=1&showposts=50&orderby=title&order=asc');?> <ul> <?php while ...
16
votes
2answers
3k views

Enhance Media Manager for Gallery

I would like to enhance the Media Editor, after WordPress 3.5, on the gallery view. I want to add a new select field on the right side and send the selected values to the gallery shortcode. I ...
11
votes
2answers
4k views

Best practices for localizing WordPress content?

A client asked for a blog that will have localized content (i.e. en.blogname.com for English content, fr.blogname.com for French content, etc). Being new to building such a blog, we recently ...
5
votes
3answers
9k views

Using WP_Query to Query Multiple Categories with Limited Posts Per Category?

I have 3 categories with each 15 posts, I want to do ONE query to the db bringing only 5 first posts for each category, how can I do it? $q = new WP_Query(array( 'post__in' => array(2,4,8), ...
12
votes
3answers
2k views

Customizing a WordPress theme without changing it?

I have found and downloaded a theme. However I want to tweak the CSS some to change the design, colours etc. a bit. How should I go about doing this, while still being able to update the theme without ...
16
votes
3answers
6k views

Adding categories to custom post type in permalink

I know people have asked this before and have gone as far as adding the custom post type, and rewrite for permalink. The problem is I have 340 existing categories which I would like to continue ...
7
votes
4answers
9k views

How to set default screen options?

I'd love to be able to hide meta boxes using screen options, instead of removing them or restricting them to user roles, the goal is to just "uncheck" the meta box for the user. I see how this would ...
12
votes
1answer
3k views

Is it possible to paginate posts correctly that are random ordered?

I found this problem on Wordpress Support and the topic unfortunately is now closed. I have this same issue... (read below) We have created a site where members can recommend things like favourite ...
5
votes
3answers
2k views

Filter any HTTP request URI?

I want to filter any HTTP request URI done through the HTTP API. Use cases: The WordPress update check goes to http://api.wordpress.org/core/version-check/1.6/, but ...
4
votes
1answer
514 views

What is the index [0] for on post meta fields?

Trying to improve my PHP knowledge through test and try! I am confused on [0] arguments at following WordPress PHP code global $post; $custom = get_post_custom($post->ID); $price = ...
2
votes
2answers
6k views

Dynamic navigation for custom post type (pages)

I have a set of custom post types with the capability_type argument set to 'page' I want to include these in wp_list_pages() or similar so I can use the dynamic classes (such as .current_page_item ...

15 30 50 per page