A type of hook that provides a way for content to be overridden programatically

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6
votes
1answer
348 views

wp_headers vs send_headers. When to use each?

I've seen wp_headers and send_headers both used before for the same thing and I'm wondering how you're suppose to know which one to use and when... On the send_headers codex page there's an example ...
1
vote
0answers
116 views

ajax category filter

I know this is a big ask for you guys, but i can't seem to figure this out. I found this page : http://www.bobz.co/ajax-filter-posts-tag/#comment-28112 it shows how to make a dynamic filter for post ...
0
votes
0answers
21 views

Filter question list on substring of metavalue

On the admin page I want to filter posts based on meta values. I know using the pre_get_posts hook will allow me to filter based on specific meta values, however I want to filter on a certain ...
0
votes
1answer
241 views

Filter By Category Dropdown List With Custom Taxonomies

I have next category dropdown filter that atm supports only two levels "parent -> Child" and I want to get the third "parent -> child -> child". I have two functions: function ...
1
vote
1answer
194 views

woocommerce change currency per category [closed]

I am trying to display a different currency on a specific category within my Woocommerce store. Specifically, this category is full of items that can only be purchased through myCred points. The rest ...
0
votes
1answer
66 views

Translate custom order status through a filter?

I'm using this plugin to customize order statuses in Woocommerce: Woocommerce Order Status Manager In documentation it says I translate order status name using the following filter: ...
3
votes
4answers
1k views

How to filter users on admin users page by custom meta field?

The Problem WP appears to remove the value of my query variable before it gets used to filter the list of users. My Code This function adds a custom column to my Users table on /wp-admin/users.php: ...
-2
votes
1answer
46 views

Order shipped by which driver[hook for woocoomerce order staus changed and popup in admin panel ] [closed]

Hi is it possible to make an extra field in backend, when orders are selected and marked as shipped then an extra field come and where i can select drivers who are responsible for this shipped order ....
0
votes
1answer
62 views

How to stop wrapping comments in P tag

When I update a comment in wordpress, the comment is wrapped with p tag. Here's my code remove_filter( 'the_content', 'wpautop' ); remove_filter( 'the_excerpt', 'wpautop' ); remove_filter( '...
4
votes
1answer
74 views

WP_Query - filter or directly?

The count of my files, templates, scripts, queries etc is getting big and I need a good system to maintain it all. I've tried to keep everything organized: No <script> tags in templates ...
0
votes
0answers
23 views

How to add new tab and data in Wordpress Users section

I have to add new tab and new data in wordpress users. Please see the image below. The points tab came from the plugin mycred but i don't know what was used. What I think was it was done using: $...
4
votes
2answers
104 views

Using variable from one filter in another filter

I have a filter for the Gallery Shortcode where I grab IDs for images used in a post and using the IDs I grab their meta data. Now I need a way to use the $copyright variable in a filter for grabbing ...
0
votes
1answer
41 views

Help me filter get_adjacent_post

I'm not keen on private posts interspersed with published posts on the front end, so I'm writing a plugin that seeks to segregate and separate them out. As part of this I want to modify the post ...
1
vote
1answer
121 views

Hide posts of a certain category unless logged in

I want to hide posts belonging to a certain category unless logged in. I found some code(attached) in the codex that works great for the loop. But how to ensure the post pages are empty as well? ...
0
votes
1answer
45 views

shortcode function outputs multiple anchor tags

I have a shortcode function which displays the latest news, the code for a news item is as follows: $html .= '<div class="latest-news">'; $html .= '<a href="' . get_permalink($recent["ID"]) ....
3
votes
2answers
810 views

Filter by custom field in custom post type on admin page

I've used Advanced Custom Fields to create custom fields for Competition name, answers etc. I've made a custom post type for competitions as shown on the image and I used Wordpress functions.php to ...
1
vote
0answers
94 views

Prevent 404 when using pre_get_posts to filter an archive page

I have added a custom taxonomy named "area" to the default "post" post type. It's meant to organize posts by geographical area. In category pages I've added a dropdown that allows the user to filter ...
1
vote
1answer
26 views

How do I add a checkmark to my-sites save settings hook

I want to add a checkmark to the my-sites.php through a hook and then press save settings and have it do a function that executes a SQL query. I've added the checkmark but I don't know how to go ...
2
votes
1answer
246 views

Removing labels and <br> tag on WordPress's default login form

I am customizing the login form to more closely resemble Google's minimalist form, which has no form labels, and instead relies on placeholders to prompt users for the input fields. The form starts ...
0
votes
1answer
43 views

Adding html banner to posts

I'm writing a plugin that adds a banner to the top of all blog posts. I'm using the_content filter and just pre-pending some html to it. When doing this, the html isn't shown in the excerpt, but I ...
0
votes
0answers
34 views

add_filter priority not working

I have a must use plugin that adds the featured image to a post. I do this by prepending the featured image to $the_content through the use of: add_filter('the_content', 'featured_image_function', 1) ...
0
votes
0answers
24 views

Dynamic Search without needing to reload the webpage

I'm wondering how can I customize a dynamic search filter for my Download page. I'd like it to respond real-time as soon as I type something, and as far as I know AngularJS provides that. Is there any ...
5
votes
2answers
116 views

syntax for remove_filter in parent theme with class

I'm trying to remove a filter on the register_url hook a parent theme added, that seems to have a class nomenclature I can't figure out. Ordinarily, a filter for this hook would be easily added like ...
0
votes
0answers
8 views

Add current user filter on WordPress's default celendar

I want the WordPress default calendar to only show the posts from the current logged-in user. Not the entire posts of the site. I had to hack the general-template.php to do that but really need to ...
0
votes
0answers
24 views

Create plugin to modify custom field values

I've developed a plugin which outputs a list of events into a widget. To display event details I created a generic page with shortcodes and the plugin populates shortcodes with event details. This ...
0
votes
1answer
61 views

Modify page title and subtitle with a plugin

How can I build a plugin which will modify a title (header) of the page? I built one generic page which uses shortcodes to display relevant information based on url parameters, but I can't use ...
1
vote
1answer
22 views

Admin Posts Table Column Fitlering is not working for Custom Post Type

I have lot of posts in my custom post type. I want to filter it when I click on my post category. as like the following image. Here is my code to add it on click links. function ...
0
votes
0answers
216 views

Pagination for ajax category filter

I created an AJAX category filter for a custom post type with custom taxonomy. 1)It's working but can't figure out how to add pagination for the custom taxonomy once it filters. When I click on ...
0
votes
1answer
56 views

Passing variable in hooks and filter

I was trying to pass variables in filtes. This works perfectly for me. class my_class { function my_class() { add_filter('wp_list_categories', array(&$this,'cat_count_span')); } function ...
0
votes
1answer
35 views

Wordpress user account activation

How to implement user account activation in WordPress, it's not a multi-site. Once user registered through site or admin panel, user should get an email with activation link. Once the link opened ...
0
votes
1answer
111 views

Using preg_replace() with the_content filter

I am trying to append a php query to the end of links from my website to a sponsor site using the_content filter and preg_replace(). I have tested my regex expression on regexr.com and it works also ...
0
votes
0answers
11 views

Custom internal search posts based on location and category

I have the next function in wordpress wich search in DB after if (isset($_GET['where'])) $metrodir_search_location = $_GET['where']; else $metrodir_search_location = 'Pitesti'; if (isset($_GET['cat']...
0
votes
0answers
38 views

Use data-id for wordpress posts (individually)

I get the filters script implemented on my wordpress web by some developer, who's not good in wordpress functions but he did implement the filter script on web. That script is working on projects page,...
6
votes
1answer
2k views

Query WP REST API v2 by multiple meta keys

Using v2 of the REST API, I'm wanting to query some posts by multiple meta keys. With v1 I was able to format the url like &filter[meta_value][month]=12&[meta_value][year]=2015 and it worked (...
2
votes
3answers
52 views

Getting my head round WordPress filter

I am following a tutorial that will hopefully allow me to insert templates straight from my plugin into WordPress. I am using the template_include filter, I can't get my head around how the whole ...
0
votes
0answers
59 views

Restrict access to custom post type and filter from every query

I created a custom post type topic which is just for internal use. I managed to assign the correct capabilities so that users of certain roles can edit/publish/delete posts. Now I want to redirect ...
0
votes
1answer
359 views

Filters post in admin with dropdown select, custom post type

I'm trying to filter my post in my admin area with a custom filter dropdown. I use this method to make it: http://wordpress.stackexchange.com/a/45447/84541 Here is my code: add_action( '...
0
votes
0answers
15 views

Filter paginated post

I'm tring to build a directory of clinics. I'm already able to search by location and treatment, filter results (clinics) by services (wi-fi, parcking, ...) and paginate them. http://www.decaneva.it/...
0
votes
1answer
37 views

`authenticate` filter never gets called

I've added and network activated a plugin with this code: add_filter('authenticate', 'my_authenticate', 1000, 2); function my_authenticate($user, $username){ // We never arrive in this function ...
0
votes
1answer
37 views

Customize title, description and focused keyword [closed]

I would like to customize focused keyword, SEO title and meta description, but I am unable to find any clue how to do it. There is official documentation but it is sooo lacking... I came up with ...
3
votes
1answer
57 views

Ignore a filter on the media library

As per my question yesterday, I need to exclude all images from most of my WordPress queries - yesterday, I thought I needed to exclude them from all queries, until I came upon the following issue. ...
2
votes
1answer
64 views

Error when overriding only some audio shortcode HTML output

Context I have a function that overrides audio shortcode HTML rendering, thanks to a WordPress hook: wp_audio_shortcode_override I used it this way in an OOP plugin: add_filter( '...
0
votes
1answer
34 views

Retrieve a custom form field modified by a filter

I use a 3rd party plugin that creates a form with some fields. I want to use one of these fields in one of my templates. Is there a way to do this? UPDATE I found a solution, see the accepted answer....
0
votes
0answers
28 views

Change name of Register link

How can I change the name "Register" to "Signup" in my site? add_filter( 'register', 'change_register' ); function change_register( $link ) { $link = str_replace( "Register", "Signup", $link ); ...
0
votes
1answer
48 views

Converting restricted html in comments to bbcode

Problem: Wordpress multisite only allows the Admin account to include images in html for security reasons. It is possible to install a plugin that turns off these restrictions, but it apparently opens ...
0
votes
0answers
22 views

Is there any hooks or filters to detect an action after user upload video to AWS (Amazon Web Service)?

I am using the plug-in AWS and offloads3 to upload video to AWS, however, I would like to find a hook or filter to detect a state when after user uploaded video/image successfully to Amazon web ...
0
votes
0answers
32 views

What is the simplest way to allow users to narrow down their search for adoptable animals?

I am working on a website for a animal rescue/shelter. I would like to allow users to narrow down their search through the many dogs and cats, by for example setting a filter for only "big" dogs, or ...
0
votes
1answer
47 views

Is it possible to filter the main loop to exclude posts from a specific category?

The question is the same as the title. I'm talking about the default loop on the blog page / home page. I am using a network blog and must apply it to all blogs.
0
votes
0answers
28 views

Hooks after media is saved

Is there any hooks/filters that fires when user already uploaded image/video . Thank you
0
votes
1answer
76 views

Filter existing hook using parameter and foreach loop

I am trying to create a filter to add a custom column to the edit page of any custom category that might exist in Wordpress. I am aware that the filter hook must be in the form, manage_edit-{$cat}...