Method by which plugins and themes extend core WordPress functionality.

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1answer
328 views

Can I remove WooCommerce main content hook?

<?php /** * woocommerce_before_main_content hook * * @hooked woocommerce_output_content_wrapper - 10 (outputs opening divs for the content) * @hooked woocommerce_breadcrumb -...
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0answers
11 views

What Will Happen If I do This Hook-ing Pattern?

I am creating a custom hook inside a shortcode like this: do_action("my_custom_hook", $param_1, $param_2, $param_3); I then creating a file containing a class and hooks like the following: class ...
0
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1answer
167 views

How do I hook into the container of wp_nav_menu?

I know I can edit the items within the wp_nav_menu by declaring a custom walker, but I want to add some code just inside the container, which isn't handled by a walker. It's in nav-menu-menu-template....
0
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1answer
24 views

Can an RSS item be altered with a hook?

I would like to alter the content of each item in a site's RSS feed with a regular expression. The rss2_item hook is close but it is run just after the item has been output, so is only really useful ...
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0answers
22 views

Passing variables to JavaScript from multiple hooks

I use inside the hook 'wp_enqueue_scripts' the following code to deliver home_url() value to some javascript function in the module with handle 'rdhil_read_write_css'. It was fine and the javascript ...
2
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1answer
60 views

Over write plugin templates

Is that possible for overwriting a plugin templates via making a folder in theme file and copy the file in that folder and altering the content [both folder and file name have the same name as ...
0
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1answer
27 views

Getting entry ID from frm_email_message filter in formidable

Using the filter frm_email_message in formidable I want to change the message body in an email but I need to get the entry id. I can get it using a different filter frm_email_value. Is there a way ...
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0answers
59 views

how to find add_filter hook name?

I'm using jetpack photon. but it's not cache sidebar widget's image. so I found this code function jeherve_photonize_text_widget_images( $content ) { if ( class_exists( 'Jetpack_Photon' ) ) { ...
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0answers
12 views

Which filter called the function [duplicate]

I've created a function that does some replacing of urls and is called by several filters: add_filter( 'theme_root_uri', array( $this, 'replaceCDN' ), 99, 1 ); add_filter( 'plugins_url', array( $...
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1answer
137 views

How to customize category_description()?

In a website I am working on ,there are 50 categories + sub categories, each has a a very long description text, then in an archive page I display all the titles of the categories + their description ...
1
vote
2answers
389 views

How to hook into permalink when publishing-saving post?

I want to know how I can change the structure of the permalink to my desired one before saving or publishing my post in Wordpress? For instance, when I add the title like the wordpress blog in my post ...
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0answers
39 views

How to change the default mail when admin approuved an user?

How to change the email (content & template) when the administrator approuved an user?
1
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2answers
266 views

Yoast SEO hooks overriding themselves

I have some dynamic templates where I have to customize the canonical links. According to Yoast documentation the hook to use is wpseo_canonical I have two functions pointing to different pages IDs:...
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0answers
36 views

Can I use a hook other than 'init' to handle form submissions?

I'm developing a plugin that handles form submissions at several different points. As such, I was relying on being able to use global $post and get_query_var to determine which stage the user is at ...
1
vote
2answers
51 views

Don't delete a page if it holds users

I have to do something but I just can't come up with a way to do it. On one hand I have created pages who are companies. So every page is a company-page. On the other hand I have created users who ...
0
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1answer
21 views

What is the earliest hook you can piggyback on to check terms/taxonomy for a collection view?

I am attempting to set up some conditional logic based on whether or not get_the_terms( $post->ID, 'product_cat' ) has the term 'Photographs' in it. Currently I'm using the wp hook, but that doesn'...
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0answers
45 views

Event fired when file attached to a post?

I am using a Plugin called Attachments which allows you to attach any number of files which each have there own defines meta data into a post. Adding new files uses the WP Media Library shown below. ...
0
votes
1answer
56 views

Block Update Profile Errors

I'm trying to validate the form users submit when updating their profile data. I've hooked into user_profile_update_errors. It prints errors correctly to the user, however, it still allows the ...
0
votes
1answer
76 views

How to trigger function on theme delete?

Tried to find an or some hook to fire a function when theme is being delited, but didn't find any hook.. May be someone can tell if there's a way to fire my function on themes delete event? I need ...
1
vote
1answer
31 views

What hook/filter can I use to add/edit/show/hide the title under (on hover) links on the table view?

I'm not entirely sure the name given to these links, but the class is called "row-actions".
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2answers
2k views

How to add a button to custom post type's posts-page

How can I add a button to a posts -page. (In this case a custom post type). I'd like to place it next to, or near, the "Add new" button, to import content from a web service.
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0answers
20 views

Adding Information To All Posts Screen

What I'm looking to do is add the value of a post's metafield in each post's row on the all posts screen. I'm attaching a screenshot of where I'd like this information to show up. The info would be ...
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0answers
19 views

Creating Action Hooks For Automatic File Inclusion

I want to create a hook for automatic file inclusion in my plugin, but I am finding my stuck moments. May be somebody could help me out. Here is what I tried: $args = array( "url" =>"" ); ...
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0answers
71 views

do action inside a class is not working

I am trying to create my custom hook and call it from within a metabox class. Here is the pattern: metabox.php -- <?php require("libs.php"); require("test.php"); class metabox() { function ...
2
votes
1answer
504 views

When can you get current page ID and initialize hooks right after?

I'm developing a plugin and need to know on what page user is and then add specific hooks and filters for that page. And my problem is that is_page() and the_ID() doesn't work outside of wp, wp_loaded,...
0
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1answer
68 views

New User ID not working in custom function with user_register hook

I'm adding data to a table whenever a new user registers on the site. add_action( 'user_register', 'auto_follow_admin', 10, 1 ); function auto_follow_admin() { global $wpdb; $wpdb->...
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1answer
24 views

Action hook with wrapper html

I want to add a space for a banner across the top of my WooCommerce Category pages, but i'm trying to figure out how to add some markup that will wrap the action. In my archive-product.php I have the ...
0
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1answer
309 views

Remove links from the_content when using filters wp_trim_excerpt

I'm using wp_trim_excerpt which is working perfectly but I want to strip the links contained in the the_excerpt (using get_the_content), I've looked online and tried many solutions to get the thing to ...
0
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1answer
113 views

How can I edit comment meta value before it is saved?

I have introduced a custom field in comments form using add_comment_meta() function. I would like to know if there is a way to edit the data of the comment meta just before the post data is saved so ...
0
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1answer
47 views

WordPress save_post hook not firing when checking if _GET['post'] is set

I was facing an issue (a custom metabox not saving), and after 2 hours I finally realised that, if you try to add an action to the save_post hook inside an if statement checking whether $_GET['post'] ...
1
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0answers
133 views

template_redirect or admin-ajax.php?

My plugin needs to be reachable by the public and accept query vars. When called, it will run some backend db tasks, call a 3rd party API and sometimes redirect. Previously, I was using ...
1
vote
1answer
82 views

Wordpress custom taxonomy check box to dropdown

Hi my custom taxonomy name is country.In this A is a country, a-sub1,a-sub2 are states under A. b-sub1,b-sub2 are state under Country B. Now i need to display the country list(parent) box and state ...
1
vote
2answers
877 views

Pass info from functions.php to plugin

What is the best way to pass some information from functions.php to a plugin? I need to give a user the ability to pass a piece of data from their functions.php file to my plugin. (It can be any data,...
1
vote
2answers
243 views

Returning ACF custom field from publish_post

I'm trying to return a custom field as soon as a post gets published. I'm using the publish_post (or {status}_{post_type}) action, but it looks like the custom fields are created after the hook. My ...
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0answers
34 views

Wrapping main content area of the blog page with a div by action or filter hooks

I used loop_start and loop_end hooks to wrap the main loop to load posts. But the problem is there are recent posts and category sections which is also getting wrapped up. I only want to wrap the main ...
-1
votes
2answers
3k views

WooCommerce - Overwrite action hook [closed]

Within the WooCommerce template file "content-product.php", I'm trying to overwrite the following action hook: /** * woocommerce_shop_loop_item_title hook * * @hooked ...
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0answers
51 views

Template file structure , wordpress hook for altering the template

i need to convert a html structure to theme. So this is my html structure <html> <head> ................. </head> <body> <div class="main"> <div ...
1
vote
1answer
110 views

get_header and hook avoid normal call

I would like to use a custom header, like get_header('new') But I cannot modify the templates easily where the calls are being made due to several reasons. (many files and same code base deployed on ...
0
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1answer
350 views

woocommerce single product page hook not working

I have written a function which will display a date picker and a select box. I want this function output to be displayed on woocommerce single product page. So I assigned my function to a hook ...
1
vote
1answer
98 views

Cast string to number

Actually, I am using pre_get_posts hook with these configure $metaquery = array( 'relation' => 'OR', array( 'key' => 'price', '...
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0answers
82 views

Custom Post Type On Publish Update Meta Field

I'm wondering if someone can shed some light on how I can update a custom meta field value, when a new post is created in a custom post type? Specifically, I have a custom post type named '...
0
votes
2answers
57 views

Make a custom column sortable by a value from a different custom post type

I've created some custom columns to display my custom post types more attractively in the admin section - the columns are mostly custom fields. Mostly, this works absolutely fine, and I can sort by ...
0
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0answers
36 views

Wrapping succeeding shortcodes together

I'm developing a WordPress theme where the gallery shortcode breaks out of my main content div. I haven't really put this in to practice but I'm thinking of theories how to accomplish this easily. ...
1
vote
1answer
32 views

What's hook to use immediately after a user is authentcated [duplicate]

Does anyone know the add_action() hook to use immediately after a user is successfully authenticated. Hook Test based on @mmm's answer I ran this test from my mu-plugins.php file: function ...
0
votes
1answer
297 views

Add a custom class to the body tag using custom fields

There are certain posts where I want to manually append a custom body class to using custom fields. How do I go about it appending the class to the body tag when a certain custom field is added to a ...
0
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0answers
58 views

Multisite: Hook when wordpress creates new user record for a subsite

I'm trying to find an hook ( filter / action ) to catch when wordpress create new user record on a subsite. Example: Actually I've SiteA SiteB an user register itself on SiteA and ...
-1
votes
1answer
108 views

Access post meta just after publishing

the following code is supposed to store post meta of the recently published post to the variable $temp. But it doesn't, $temp is always empty. This seems to happen because "transition_post_status" ...
0
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2answers
1k views

Contact Form 7 - Execute code AFTER mail send

i've figured out how to do something BEFORE sending the mail, but i also need an action to happen AFTER it's been send. I tried wpcf7_after_send_mail but with no success... Any help on the matter ...
0
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1answer
50 views

Hook for altering the content of all wp mails

Hi i want to set email template for all mails for my site . I know how to set up mail template and i set mail template for each of my mail by editing the code ie wp_mail( $recipient, $subject, $...
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0answers
45 views

How to work with hooks and Posts to posts plugin?

I am using Scribu's Posts to posts plugin to create connections between posts. For example I have custom post type Lesson, and to every lesson one (or more) Teacher can be connected. Connection is ...