A name for an event that is executed at specific points throughout the WordPress core.

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2
votes
1answer
572 views

WP Login forms action URLs displayed as pretty URLs in browser (ex with Restore Password)

I would like to use the WP native login/register/restore password/.. functionality, but display pretty URLs instead of wp-login.php I've been looking at the core code and noticed that most login ...
0
votes
1answer
12 views

Reloading page with a query string upon login for admins

After users with specific roles log in, I would like to reload the current page with a query string added (to trigger a message via JavaScript). How can this be improved? function ...
0
votes
1answer
604 views

Insert new user with form submit 'init' hook

I'm posting a form to insert a new user and hooking my function to 'init'. This code is in my mu-plugins folder. The user gets inserted fine, but the page is not loaded after wards. My form action ...
0
votes
2answers
2k views

How to append new form elements in “Add New” form of Users in Wordpress admin panel?

I'm developing a WordPress plugin and I want to append some extra form fields in add new form of Users section inside admin panel without editing core files. Can somebody help me in achieving this.
0
votes
1answer
15 views

passing variables inside a widget add_action

Here's my code inside a widget class: function widget($args, $instance) { add_action('wp_footer', function () { echo $instance['title'] }); } It doesn't output $instance['title']. I tried passing ...
0
votes
1answer
563 views

get_term and get_term_by returning null or false eventhough the term exists

I am trying to use the action hook delete_term, delete_$taxonomy, among other hooks that delete a term but they are presenting the same issue. For example: 1234 is an existing term in the favorite ...
7
votes
5answers
2k views

Remove an action from an external Class

I'm trying to do something similar to this question here: remove_action or remove_filter with external classes? I'm trying to remove the <!-- This site is optimized with the Yoast WordPress ...
6
votes
3answers
2k views

How to get WordPress' hook run sequence?

What is WordPress' hooks execution sequence? I mean, I want to know the order, how add_action hooks are executed, i.e. init wp_head wp_footer after_theme_setup and etc.. I want to know the ...
11
votes
1answer
7k views

how to limit search to post titles?

Is there a way to limit search to post titles? I know I can modify query.php core file but there must be a way to do it with hooks right? Thanks in advance!
-1
votes
1answer
51 views

Generate payment URL in custom email

When a particular order status is triggered, a custom email is sent to the shopper. I would like to include a link in the email for them to pay for the order. From my current understanding, the ...
1
vote
1answer
21 views

Are there actions or filters I can use for Ajax calls?

I'm interested in writing a caching function for Ajax calls. If a third party plugin does their thing, calls wp_ajax_whatever, how do I pick that off? If a person does slideshow updates with a ...
2
votes
2answers
88 views

How to know what priority to use with add_action()?

I was writing a small plugin to remove some menu items for non-admin users from the backend, and discovered that my plugin didn't do anything unless I specified a priority in my code: ...
0
votes
2answers
1k views

Deregister scripts on unnecessary pages using remove_action

To all would-be close-voters: This question is not a duplicate, because I need to remove all scripts added by plugin using remove_action. In Very stubborn wp_register_script / add_action vs ...
1
vote
1answer
540 views

Using add_filter() in Widgets

Just have a query reference the add_filter() function. Can you use this function inside a WordPress widget class. Example I have a widget with dynamic created code that I want to pass to another ...
3
votes
2answers
358 views

How to modify wp_ajax function?

I want to modify wp_ajax_find_posts function. It receives search string from find-posts form and delivers search results by ajax. Part of the function looks like this: function wp_ajax_find_posts() { ...
0
votes
1answer
724 views

wp_trash_post action hook with custom post type

When a 'contact' cpt post is trashed, i need a metakey from another cpt 'act' to be deleted, i have been searching all over which hook i should use but unfortunatly the codex action reference page is ...
0
votes
1answer
52 views

Shortcode display outside the div

I have created a shortcode that retrives and displays a form.The content of the attribute in HTML. function check_my_login( $atts) { return '<form action="" name="" method="post" ...
0
votes
1answer
356 views

Add content after get_header

I'd like to add content directly after the div#main (end of header.php) and before /div#main (beginning of footer.php). I'm using an own child-template (of twentythirteen), that contains only ...
0
votes
1answer
15 views

Cannot Schedule Sending An Email

I have a function that takes 4 parameters to send an email, and it works if I plainly call the function, but doesn't work when I try to call it from schedule_single_event. Here is the code: function ...
0
votes
1answer
401 views

Create action running on trashed_post hook to modify post_meta value

I have a custom post type that always do math operation to its post_meta and other custom post type post_meta. For example: post-type 1 = cpt_product_order post-type 1 post_meta = ...
0
votes
2answers
34 views

My add_action (wp_footer, 'method') is not calling?

In my themes functions.php file I have put: add_action('wp_footer', 'method'); function method() { echo "this is being called"; die(); } My wordpress footer.php file looks like this: <?php ...
0
votes
0answers
8 views

How to load individual widgets within sidebar(Not all at once)

I want to load my Wordpress site sidebar widgets when scroll down. So I want to know how to load individual widgets one by one. I tried plugins like 'Lazy Widget Loader'. But they didn't work for me. ...
1
vote
1answer
127 views

How do I add Bootstrap and LESS to my migrated WordPress site?

I'm migrating a website to WordPress - it uses both Bootstrap and LESS. I found a snippet online for enabling Bootstrap and the outputted CSS via functions.php: function theme_add_bootstrap() { ...
0
votes
1answer
1k views

Action hook “wp_insert_post” works but not for last imported post

I want to run a custom function whenever posts are imported to my custom post type. I am currently running this code - function on_post_import($post){ global $wpdb; $results = ...
11
votes
5answers
3k views

after_setup_theme always runs

I am setting up a child theme for some of my faculty members, and as a part of the theme, I would like a handful of plugins to be activated at the time that the theme is activated. So, naturally, I ...
1
vote
1answer
35 views

How to replace a function using a child theme?

I have the following function where I would like to replace the image nopic.jpg I have updated by deleting some redundant options. if ( ! function_exists( 'TaskerDev_get_first_post_image_fnc' ) ...
0
votes
3answers
640 views

What is the action hook that deletes a taxonomy term from the backend? And how to retireve the term id before deleting it?

I need to delete some postmeta when deleting taxonomy terms from the backend. Before deleting the term, I need to retrieve the postmeta's meka_key and the term id that is going to be deleted. Use the ...
0
votes
2answers
33 views

Difference b/w Simple function call & do_action call

dear I unable to understand of simple function call & do_action function call. do_action: I hook function and I place this in my one template file for use in header template. ...
1
vote
2answers
112 views

How to set a different value in the generator meta tag?

I know that you can remove the following line from the WordPress source code: <meta name="generator" content="WordPress 4.2.2" /> But instead of removing the tag completely, I just want to ...
0
votes
1answer
13 views

How to intercept publish post for a custom post type “event”

I am trying to write a plugin that copies a custom post type "event" from one blog to another. The code for copying I already have working but I cannot seem to get this "add_action" hook to work when ...
0
votes
0answers
22 views

Hook on Publishing a Post Doesn't Fire Correctly (or so I think)

Currently, I'm trying to send out a Push Notification to iPhone every time a blog post is published on my WordPress website. I am using a PHP script to send out the push notification (which works with ...
0
votes
3answers
1k views

How do I add some javascript validation to the admin interface form's onsubmit?

I have a plugin that adds meta boxes to the admin interface and I need to do some validation when the user presses the "update" button before the form is submitted. Is there a WordPress action or ...
1
vote
1answer
341 views

Restrict post edit/delete based on user ID and custom field

I've been able to prevent deletion and editing of posts based on user ID and page ID however, I need to restrict access to editing and deleting based on a custom field. Not sure how to go about doing ...
12
votes
1answer
339 views

Is there a action hook for the “Empty Trash” button?

I would like to run a function when the user clicks the "Empty Trash" button for posts. Something like: add_action('empty_trash','myFunction'); function myFunction(){ // My code }
1
vote
2answers
393 views

Is there any action/filter hook to use when an image gets edited in the editor?

I can't find a specific hook. If I already have added an image to an article via editor and then I edit it, I'd like to intercept the code just before it is sent again to the editor. I already use ...
0
votes
0answers
21 views

How to edit the response header of a post/page?

I am rendering a post/page differently. Instead of displaying an HTML document, I am making the page render a javascript code. The default content type of a wordpress post/page is text/html, is there ...
0
votes
1answer
29 views

How passing values ​​to construct function with Actions?

Must use a do_action (); to pass values ​​to my class. How do I do that?? add_action( 'plugins_loaded', array( 'someClassy', 'init' )); class someClassy { public static function init() { ...
0
votes
1answer
41 views

Filter wp_dropdown_categories Per Post Type

I'm using wp_dropdown_categories to add a categories filter to the media library. It works fine, except it displays all the categories that are assigned to posts, but I would like it to only display ...
0
votes
2answers
26 views

How can I set a dynamic value for post_updated_messages based on return value of post_updated?

I'm familiar with how to set custom messages for post updates using the post_updated_messages action hook. This question is slightly different. I have a function/action hook on post_updated: ...
5
votes
1answer
179 views

Content hooks vs User hooks

This is more of a theory question than a question with a direct answer. I've been working with different actions for firing functions when a post is updated or deleted and when users are updated or ...
0
votes
1answer
16 views

remove parrent theme action in child

I'm create Child theme from Storefront now i want to remove these action in child theme add_action( 'woocommerce_before_shop_loop','storefront_sorting_wrapper',9 ); by this function: add_action( ...
0
votes
0answers
29 views

Geting only alert Output from JS file but not run functionality with avilable hook wp_footer and any other

Working Code Status: I was testing my js files, what these files were adding and running correctly or not. So I write a alert code in my-custom.js with my theme functionality, and now I hook my ...
0
votes
0answers
36 views

Bulk action on custom post with wp list table

I'm a bit confused and I'm hoping somebody can help me. I am trying to do a bulk action for deleting the items in a custom post type which are shown via extended wp-list_table class. I found some ...
0
votes
0answers
15 views

Adding Banner below nav

I'm using GeneratePress and want to add a banner image below .main-navigation what action/hook do i have to use to do this? I've tried looking in functions but i cant see anything for the top and ...
29
votes
2answers
8k 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
1answer
42 views

Wordpress wp_loaded action hook

I am using Shortcode exec php plugin and putting PHP code in a post via Wordpress Posts panel. add_action( 'wp_loaded', 'echoFunction'); function echoFunction(){ echo "someText"; } Why doesn't ...
0
votes
2answers
477 views

Return a custom value in a function added to an action hook

I looked into the difference between action and filter hooks, and as far as I understand, it is not possible to have a function, which is added to an action hook, return a (custom) value. My ...
0
votes
0answers
32 views

Errors by hook action user_profile_update_errors

add_action( 'user_profile_update_errors', 'validate_update_user' ); user_profile_update_errors does work when I edited user? mayby work only I update my profile?
0
votes
0answers
26 views

Gravityform + Custom Post Types Action Hooks?

I'm using gravity forms as well as the gravity forms + custom post types plugin for a job board. Job are added through the gravity form, then the plugin converts them to a custom post type. Jobs are ...
0
votes
1answer
40 views

Make the 'all' filter default instead of 'mine' in a custom post type

I reckon this one is quick and easy... I think I'm just missing something very obvious. My inquiry is nearly identical to this stackoverflow post. For non-admin users, the default filter for posts ...