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

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3
votes
2answers
43 views

add class to term_description

trying to filter the output of term_description to include a class https://codex.wordpress.org/Function_Reference/term_description function add_class_to_term_description() { ?> <?php echo '&...
1
vote
1answer
44 views

Filter out comments with certain meta key/s in the admin backend

Not long ago I learned how to add and filter comments on posts/pages with certain meta key/value and it works fine now. Now what I want is to do two things on the backend (/wp-admin): Filter the /wp-...
1
vote
1answer
38 views

How to filter content for specific content variable

I created a plugin that adds content from another post, and places this content next to the original content. I can say, that this content should appear at the bottom of the original post content. I ...
0
votes
0answers
14 views

How do I let users specify interests on signup and have this reflect content displayed on homepage?

I'm looking for something that will allow my site to have the following functionality: A user creates a login for my site. When creating a username and password, they also select from a list of ...
0
votes
1answer
21 views

How to sort posts according to meta value?

How can I sort all the posts according to their meta value? I am using the below code: $args = array( 'meta_query' => array( array( 'key' => 'wpcf-stream', '...
0
votes
1answer
37 views

Get_template_part inside filter?

Is it possible to remove gallery from content but in its place do get_template_part('content-gallery'); ? I have this piece of code which removes gallery from post but I am inserting content-gallery....
0
votes
0answers
19 views

Combined filters

I have a problem and i'm really stuck on this one. I have a small 'woodshop' and i want people to filter the results. The case: When i check multiple brands, the types should be updated. But when i ...
5
votes
0answers
38 views

Adding a drag and drop re-ordering from a custom post type default list

I have custom post type named 'slider_to_be_ordered' and has the following arguments enabled: 'supports' => array( 'title', 'page-attributes' ), 'hierarchical' => true, ...
0
votes
1answer
24 views

How to store a number (coming from cookie) into query vars for later usage in other filters?

I have a small HTML5 game playable (as "canvas") at different social networks, which sets an HTTP cookie. When a player comes to my Wordpress site (acting as help and support website for the game), I ...
1
vote
2answers
80 views

Shortcodes not resolved in AJAX call response

I have a simple function, which returns the content of a page with the given pageID: function get_page_content(){ $id = $_REQUEST['id']; $page_data = get_page($id); echo ...
0
votes
0answers
32 views

how to apply filter to url of wordpress embed shortcode

I use wp embed shortcode to embed videos from my server into my posts. For some reasons i changed my server address and now i want to apply the following function to url of wp embed shortcode. Please ...
1
vote
0answers
32 views

Posts and Attachments with “Published” status in Search

I would like the search to show only published posts and attachments (the attachments are photographs taken directly from the media library). The trouble is, when I specify that the post_status must ...
1
vote
0answers
22 views

Wordpress form. Variables to display on other page? [closed]

I'm using Ninja Forms, and I'm working on a form where when the users presses "ok" then the page is supposed to go to another page which shows specific information and links for that user. Right now ...
0
votes
1answer
33 views

How to append custom text to the output of 'categories widget'?

How do I customize the "categories widget" to append additional text on the sidebar display? from category 1 category 2 category 3 category 4 to category 1 folder category 2 folder category 3 ...
2
votes
1answer
28 views

How to exclude certain widget from showing up on home/front page? [duplicate]

Without using a plugin, how do I prevent/exclude the sidebar widget "recent posts" from showing up on the home/front page? I do want it to show on the sidebar of rest of other archive/post pages.
1
vote
1answer
34 views

Insert term when page is published - avoid duplicates after edits

So i want to dynamically add terms to a custom taxonomy named after new pages when these are published. Problem I have is that when you edit the page titles, another term will be added to the taxonomy....
6
votes
4answers
291 views

Issues with title-tag and document_title_parts

Wordpress version 4.5.1 I'm trying to dynamically update page titles on a particular template. After lots of digging and learning about the wp_title() changes, I'm attempting to use ...
0
votes
1answer
28 views

Woocomemrce order and registration fileds to UPPERCASE

I have to transform all the registration fields (Name, Surname, email, State, Address...) to uppercase. I mean no CSS transform, like text-transform: uppercase; but transform in PHP before they go to ...
-2
votes
2answers
98 views

Customise Jetpack Publicize text

EDIT: Due to downvotes (with no comments!), I've edited this post to be a bit more specific... Why isn't the following change working? $custom_message = get_the_title( $post->ID ) .''. $hash_tags;...
1
vote
1answer
56 views

'the_content' filter removing html tags from post content

I have a post content(html) like this: <div id="home_tabs"> <ul> <li><a href="#tabs-1">Nunc tincidunt</a></li> <li><a href="#tabs-2">Proin ...
0
votes
0answers
33 views

Conditionally (cpt) filter previous and next_post_link

I'm using the next_post_link and previous_post_link functions in two different scenarios, first in my single-cpt.php and second in my single posts. The name of my cpt is "members". Note, that I'm ...
0
votes
1answer
21 views

How to add content with a filter when there's no content in the editor

I'm building a plugin to create page sections (with ACF and repeater field) and I want to add the sections at the end of the content. The sections are added to the content, but only when there's ...
0
votes
1answer
35 views

Remove filter callback: method in class

I need to disable this filter: $message = apply_filters( 'woocommerce_mail_content', $this->style_inline( $message ) ); The style_inline() function exist in a class called WC_Email. So I tried: ...
0
votes
1answer
58 views

How to add aria role and schema markup to custom walker container

Edit: after doing some research I've found that in the wp_nav_menu function uses the following code to display the containers value. if ( $args->container ) { /** * Filter the list of ...
0
votes
2answers
36 views

Problem with images URL after filter applying

I have this code in my functions.php file: function user_content_replace($content) { // it's not a URL, let's apply the replacement if (!filter_var($string, FILTER_VALIDATE_URL)) { $...
0
votes
4answers
83 views

How to filter out shortcode when displaying the_excerpt() in the loop?

I'm using the_excerpt() in my template loop to display post excerpt on the front page. It's currently displaying unwanted shortcode directly on the front page eg. [box]post content[/box] [alert]...
0
votes
0answers
17 views

How can I deny the user the insertion of emails in topics / comments and stay on the same page?

I have this function that checks whether or not a content contains an email: function fw_check_if_content_contains_email( $content ) { if (preg_match('/\b[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,4}\b/...
0
votes
1answer
33 views

Hook added to the_content seems to be called multiple times

I have the following code running in a plugin: add_filter('the_content','thousand_pay'); //Callback function function thousand_pay($content) { echo $content; if( !in_category( 'Stories') ) ...
0
votes
1answer
45 views

Apply filters when loading post via ajax

Have been trying to solve this for couple of hours already. Here's the case: I'm making a plugin that separates the posts into pages using the <!--nextpage--> tag. It works fine but I want to ...
0
votes
1answer
27 views

I need to hook and change language of facebook sdk

I need to hook into this function to change language to from en to french facebook sdk. $facebook_sdk_src = apply_filters( 'bimber_facebook_sdk_src', '//connect.facebook.net/en_US/sdk.js#xfbml=1&...
3
votes
2answers
41 views

Where to hook into post content?

Which hook or filter is used to edit the post content before the_content filter is applied to it. For instance, if I wanted to add Hello World, as the first text in every post.
0
votes
2answers
70 views

How to get a single hook from wp_head()?

I am working on a custom post type and I don't want it to get all the clutter from wp_head(). However, I do want to show a specific hook, for example the YoastSEO meta tags. How do I call a specific ...
4
votes
1answer
43 views

Add post/page ID to inserted links within the_content

Within the main content editor of posts and pages, we can insert multiple links to other posts/pages: <a href="http://example.com/hello-world/">Hello World</a> What I am trying to do is ...
2
votes
1answer
47 views

add_filter() function misunderstanding

I'm studying the theme "one page" and there is the following code: function onepage_sections() { $sections = array(); $sections['service_section'] = array( 'id' => 'service_section', '...
0
votes
1answer
40 views

WP 4.5 hide core customizer sections

Since WP 4.5 the way you hide core components from the customizer was changed. Changed from $wp_customize->remove_panel() to customize_loaded_components. https://developer.wordpress.org/reference/...
1
vote
3answers
49 views

Add code inside specific wordpress standard function

Is it possible to add a piece of code snippets inside wordpress standard function ? In my case I am developing a plugin that will trace the exact location of the caller of wp_delete_attachment method ...
0
votes
1answer
24 views

previous_post_link inside of a function?

I'm missing something on how to call previous_post_link() inside of a function. I also tried assigning the output to a string variable and using that. function prevnext( $content ) { $content .= '...
0
votes
1answer
23 views

change “missing attachment” text functions.php

WordPress core file: wp-includes/post-template.php has this text "Missing Attachment" that i want to change with "-". The problem is that when WordPress upgrades, the file is changed back to the old "...
0
votes
1answer
20 views

How to filter Sidebar Content

I want to filter sidebar content generated from dynamic_sidebar() and only return the last 2 calendar years of archives (not last 24 months). Is it possible to do this sort of filtering and how?
0
votes
1answer
54 views

Adding bootstrap classes to video shortcodes

I want to make videos responsive... There is a function in /wp-includes/media.php file: line 2497: $html_atts = array( 'class' => apply_filters( 'wp_video_shortcode_class', 'wp-video-...
0
votes
0answers
38 views

Filter Posts in The Grid plugin with meta key

I’m working with a WordPress plugin, The Grid. http://themeone.com/the-grid/ I'm using it on the site I'm building to filter a custom post type called "Projects" which users have the ability to ...
0
votes
0answers
22 views

Filter User Query via URL Like Posts

I have two taxonomies assigned to users and I use them to create a user query and output the users. One of the taxonomies is ESPECIALIDAD, the other is REGION. When I am in: mysite.com/especialidad/...
-1
votes
1answer
40 views

Using a filter in functions.php to add content to single posts regardless if post is in main or child category

Im using following filter (codex) to add some html content with a lower priority (20) to the bottom of my single posts wich are in a specified category: add_filter( 'the_content', '...
1
vote
1answer
32 views

Which hook is fired when inserting media into a post

I want to add numbering to each image when I insert them into the post. For example if I insert 3 images into a post, there will be: Image 1 Image 2 Image 3 I looked through the WordPress ...
1
vote
3answers
82 views

How to reduce original image quality on upload?

I know that I can use the jpeg_quality filter like this: add_filter('jpeg_quality', function($arg){return 75;}); This will reduce the image quality of the images generated during the upload process ...
0
votes
2answers
35 views

Passing stored variables to add_filter

I am working on a site where the page titles are generated dynamically from external data sources. So obviously, Yoast SEO/WordPress SEO doesn´t know anything about the correct title, description, ...
0
votes
0answers
23 views

Removing commercial theme's custom autop on specific pages via functions.php

So my problem is with using the custom theme Karma at http://themeforest.net/item/karma-responsive-wordpress-theme/full_screen_preview/168737 Great theme.. except it removes the default wpautop/...
0
votes
0answers
23 views

Unhook (or remove) Sidekick Customizer Option using a function

How do I remove / disable / hide the "Click for Help" Sidekick Drawer? I'm reading over the codex and I just don't see anything relevent between this and the plugin. I downloaded the plugin, start ...
-3
votes
1answer
50 views

Woocommerce: Only one review per verified buyer [closed]

By default, Woocommerce allows multiple reviews by a single user. What I want is to allow only one review from verified buyers.
0
votes
3answers
84 views

How to support multiple search terms query within one process?

For multiple search terms; ?s=hello+world Wordpress work find "hello world" like the_title , the_content posts! And, if our post title Hello Anna wordpress does not get one results! I want to ...