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

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0
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1answer
81 views

How do I remove p tag *insertions*? Disabling `wpautop` removes manual tags

I am trying to post static pages with HTML content. So I need to disable wpautop, but when I do this my content is stripped of all <p> tags it has. I remove the wpautop filter from my ...
0
votes
0answers
19 views

Ajax filter already filtered custom post list

Clearly relatively new to WP so this might be a dumb question but here it goes. I was able to fetch a custom post list of filtered posts in a specific price range (max.value of $100). Now I want to ...
0
votes
1answer
24 views

Extracting a TLD from the content and assign to custom field

I am trying to get the first instance of a TLD in a post and insert it into a custom field. For example with a post: Hi I am Bob. My website is http://bob.com and you can reach me at bob@bob.com ...
0
votes
0answers
29 views

Is there a way to capture http request variables and provide different content?

I want to implement a rest webservice on top of wordpress. That means that for a given content type (custom), if the request either cotains something like ?format=json or the http negociation accepts ...
0
votes
1answer
41 views

How to add custom nav_menu_css_class to certain menu only?

I want to add a custom CSS class to menu items. So far, I got it working by using the filter hook nav_menu_css_class. However, I want to add this class to items of a specific menu only. So, how must ...
0
votes
1answer
54 views

Display only text to WordPress loop without loosing the text formatting

I want to display text from content (only text) with the formating (paragraph, bold, italic.) on loop. When I am using this code: <?php echo mb_substr( strip_tags( get_the_excerpt() ),0,255); ...
7
votes
2answers
2k views

Update post counts (published, draft, unattached) in admin interface

I am working on a multi-user WordPress setup and have made it so a particular type of user can only see and interact with posts, images, pages etc that they have authored. The code to make this happen ...
0
votes
0answers
21 views

Use of filter gives error of “backup of this post in your browser is different from the version below”

I have made this small filter function to rewrite uri of images to a cdn hostname. As soon as i click "publish" or update i get this error backup of this post in your browser is different from the ...
1
vote
0answers
77 views

How to find the hook(s) that make site slow

I am working on a site and it is working fine except one thing that it is very slow. I tried to figure out that which plugin or theme is creating the problem and find out that woocommerce-subscription ...
4
votes
3answers
3k views

Add class to menu items of one specific menu (nav_menu_css_class)

This code adds an extra class to all my menu items: add_filter('nav_menu_css_class' , 'special_nav_class' , 10 , 2); function special_nav_class($classes, $item){ $classes[] = 'btn'; return ...
1
vote
0answers
17 views

HTML and custom field variable, inside variable

I'm trying to get data from a custom field and then passing that into a variable which is then used to perform a function which is - adding the tweet in the body of the_content(); This code was ...
1
vote
0answers
22 views

the_content filter on some post types only not working

I'm using a filter on the_content to insert an ad after the first paragraph of a post and it is working fine. But I'm also using a plugin called Live Blogging Plus and it uses a post type called ...
1
vote
1answer
30 views

Get categories with posts by custom field value

I have a big categories tree (~2000 total subcategories)... And I have a lot of posts with custom field "city" (different values). I have created filter posts by "city" field. But I have problem with ...
1
vote
1answer
35 views

WP_Query with different postmeta filter for each categories

Let's say I have categories (cat1, cat2) and I have postmeta keys (date1, date2, status). How do I view all posts in all categories with these filters: For cat1, I want to apply WHERE date2 <= ...
1
vote
2answers
2k views

How to add a custom filter in functions.php

I have been through the Wordpress codex but I can't figure out how to write a filter. I would like to use a filter called: 'wpseo_sitemap_' . $filter . '_change_freq'. It expects you to return one of ...
1
vote
0answers
57 views

How to Add Class or ID to a WooCommerce Layered Nav Widget

I'm looking to modify the class/id of a WooCommerce Layered Nav widget by adding in a new class or ID if the widget is displaying for a WooCommerce attribute (ex. Sizes, Colors attribute). Is there ...
2
votes
1answer
84 views

Check if page parent has certain template

I want to check if a page has a parent with a certain page template attached to it. If I know that I can determine which scripts to load or not. Normally I would just get the page template and if it ...
2
votes
1answer
50 views

IF Statement in Wordpress

I can't seem how to correctly use the php if statemnt in my add filter function below. This code works perfectly if all (3) of my $_POST inputs have values however it has a fatal error if any are ...
1
vote
0answers
24 views

Process all virtual sub pages on parent page

My parent page: http://example.com/id Virtual pages are: http://example.com/id/1563 http://example.com/id/john/5896 http://example.com/id/jack-miami/3054 I use shortcode in parent page that gets ...
1
vote
0answers
15 views

Building a request processor for multi-page forms, etc using $_GET requests

Good day, What I'm trying to accomplish in a semi-elegant way today is building a multi-step form type thing. Essentially, I'm trying to rewrite the page based on a $_GET request. Like, say, it's ...
1
vote
0answers
96 views

How to use jPList with search results

I've been working on a real estate site and looking for a way to refine search results page + update pagination, instantly, like the big name sites (ie hotpads.com, trulia.com, hotels.com, etc.). ...
2
votes
1answer
25 views

failed to filter hook `get_terms_defaults`

I've failed to filter hook get_terms_defaults, I got this notices and it won't to load any term Notice: Undefined index: number in /var/www/html/wp-merwaa/wp-includes/taxonomy.php on line 1123 ...
1
vote
0answers
40 views

wp_upload_bits Upload Specific Sizes Only

For images uploaded using this code, I want to only upload the full-size image and the thumbnail (whereas for images uploaded through site, I want all sizes). However, I can't figure out how to make ...
0
votes
0answers
43 views

Woocommerce product option redirect to other product

I'm looking for a solution in woocommerce in a gateway that doesn't accept variable products. =( I have 3 products. Each one has 2 sets of 3 options So in product A: Option 1 - A | B | C Option 2 - ...
0
votes
1answer
47 views

Dynamically adding filters

I have a function that I'm trying to get an array in it to use in a callback to dynamically add filters. Here is the function that I need to retrieve the array keys from ( in the $classes variable ): ...
0
votes
1answer
46 views

wordpress filtering out caps in wp_title? (UpperCase is changed to Uppercase)

Have been working with WP for years, but never noticed this until today: I have just launched a new site for a customer, and they write their name like this: "ClientName" (with one letter capitalized ...
0
votes
0answers
20 views

How to remove the function hooked to action within a class [duplicate]

I want to remove the function listify_single_job_listing_meta which is hooked in action inside the following class class Listify_WP_Job_Manager_Template extends listify_Integration { public ...
0
votes
1answer
40 views

What problems could happen if I replaced add_filter and add_action with the function calling

I'm new to WordPress, and to learn more about how to build WordPress themes, I'm now analyzing the code of a theme I downloaded and trying to make some changes in it. Two of the built-in functions in ...
1
vote
0answers
28 views

add_action shortcut?

I think in PHP 5.4 or above (don't remember the exact version), instead of writing: function some_function() { } add_action( 'init', 'some_function' ); One can pass an anonymous function: ...
1
vote
1answer
21 views

Is this the proper way of switching the “Edit My Profile” link with my BuddyPress “Extended Profile” link?

I am using the Multisite feature enabled. I have a main site and a community site. On the main site the 'Edit My Profile' links is pointing to this link: ...
0
votes
0answers
31 views

Jetpack filter hook for twitter publicize post

I would like to know whether is there any filter hook in jetpack plugin which gets called before post get published on twitter through jetpack using publicize feature. I browsed many times, but I ...
0
votes
2answers
902 views

add_filter does not work as expected

I have a wordpress plugin where i included this (with some changes) $fep_files = array( 'first' => 'first.php', 'second' => 'second.php' ); $fep_files = apply_filters('include_files', ...
5
votes
2answers
142 views

How to list some posts first in the loop based on post id

I have a query for to display some posts . $args = array( 'post_type' =>'products' 'posts_per_page'=> 12, 'orderby' => 'meta_value_num', 'meta_key' => '_price', ...
4
votes
1answer
7k views

AJAX filter posts on click based on category

This is my first foray into AJAX, I've been splicing bits of code from various tutorials which probably hasn't helped. I have a list of categories on my homepage (index.php) and a list of the most ...
34
votes
4answers
12k views

Passing a parameter to filter and action functions

Is a way to pass my own parameters to the function in add_filter or add_action. For example take a look in the following code: function my_content($content, $my_param) { do something... using ...
0
votes
0answers
16 views

Web User Selects Image Category

I'm trying to build a website in wordpress where the user of the webpage can select an image category that they want to see (e.g. all images of boats). The user will have a dropdown list or some other ...
4
votes
2answers
118 views

Change “You are now logged out” text

I want to wrap <strong></strong> around the words "logged out": add_filter( 'gettext', 'wpse17709_gettext', 10, 2 ); function wpse17709_gettext( $custom_translation, $login_texts ) { ...
1
vote
0answers
30 views

I want to add a localization feature (region-specific posts) to my site, but how?

All of my users register for the site and therefore have author pages. I have language settings that they can set from that page. I'd like to add an option for them to select which province they're ...
1
vote
1answer
74 views

How to add a class to Tag cloud widget link?

I am currently trying to add styles to the links in the Tag Cloud Widget which I can see uses wp_tag_cloud() to output the cloud itself. The args in wp_tag_cloud() don't include a classname which is ...
0
votes
3answers
1k views

How to redirect non-logged in users to login with post_password_required()

I have created a membership site which is working how I would like in that non-members cannot view private pages. However, I want that when someone who has not logged in, clicks on a link that links ...
2
votes
1answer
36 views

Limit filter upgrader_post_install to a single plugin

I am using the following filter to run a function that generates a CSS file after a plugin gets updated. Currently the CSS gets generated when any plugin gets updated. Is there a simple way to limit ...
0
votes
1answer
49 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: ...
5
votes
2answers
926 views

Use REGEXP in WP_Query meta_query key

I know I can use REGEXP in WP_Query like this: $query = new WP_Query(array( 'posts_per_page' => -1, 'post_status' => 'publish', 'meta_query' => array( array( ...
0
votes
1answer
93 views

WooCommerce: Add Payment Gateway Field to Webhooks [closed]

I have created a custom Payment Gateway for a special EFT system we have setup. The Bank Account and Routing Number are supposed to get encrypted then sent to a Salesforce via the WooCommerce webhooks ...
0
votes
1answer
28 views

when use function the_content break

i use the function below to show content under the_content. It works on pages which uses template-test.php. But on other pages the_content stops output. function beschreibung_kriterien( $content ) { ...
0
votes
1answer
177 views

How remove woocommerce title on category page only by PHP

How to remove woocommerce title on category pages only (by PHP) and keep rest of titles (on search result page for example) visible? thx
0
votes
1answer
41 views

How to check which submission button was clicked?

So I added a new submission button to the edit page: Using the post_submitbox_misc_actions hook with the submit_button($text, $type, $name); function. I wanted to modify the data that's saved based ...
0
votes
1answer
32 views

Keeping the previous get value and add another value when submitted

I'm a super noob, so I'll try my best to explain. I have a blog page that I wanted filtered by category and I want the user to able to click on multiple categories and it will filter to show those ...
0
votes
1answer
33 views

Filter page title (displayed in browser tab) of wp-login

For wp-login.php, the default page title, as displayed in the browser tab, is "Log In". I need to change this value using a filter in functions.php. Every solution I've read addresses the header ...
4
votes
2answers
103 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 ...