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

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0
votes
1answer
16 views

Settings in functions.php used by a plugin

I'm writing a simple plugin and want some settings in an array in the functions.php file. I'm thinking of adding this in the theme functions.php $test = array('haha' => 'hehe'); my_function( ...
0
votes
0answers
38 views

Exists filter or action that change Add New Post link?

I want to know if exists some method from filters or actions to change the link of the Add New button in backend , for example the regular url is http://wordpress_install/wp-admin/post-new.php but I ...
1
vote
2answers
2k views

How to only hook on Single.php after content?

I am currently hooking on the_content() but that goes through the Wordpress loop too. How can I only hook on the Single.php page? Also, is there a way to only look on the first X posts in the ...
0
votes
0answers
40 views

How add style in wp after main theme style.css

I try add style via plugin which should overwrite main theme style.css I use this code but it is not help me. function css() { wp_enqueue_style( 'css', plugins_url( '/css/style.css', __FILE__ ...
2
votes
0answers
38 views

How can I invoke an action after a CiviCRM triggering event?

If I want to have a certain action taken after a CiviCRM 'trigger', what is the best approach? I'm a Drupal developer used to using Drupal workflows on CiviCRM actions, and I am unfamiliar with ...
0
votes
1answer
31 views

Accepted arguments value in hook functions

Let's say I have the following hook function: function my_function() { $post_type = isset( $_GET['post_type'] ) ? $_GET['post_type'] : ''; if( !isset( $_REQUEST['mode'] ) ) $_REQUEST['mode'] ...
0
votes
1answer
86 views

How to use conditional add_action for Wordpress

I am having a small issue where i need to call add_action method which is conditional. Basically here, first checking whether the plugin active or not by admin_init action. If true then i need another ...
5
votes
1answer
171 views

How to validate XML-RPC post creation and cancel when needed?

I have an IFTTT recipe that creates posts for me on some occasion, but for some weird reason it creates three, sometimes four posts of the same content. I would like to add an add_action ...
1
vote
1answer
65 views

Please explain me what the do_action does

I am trying hard to understand do_action but not understanding. I was studying the blane theme. And they have this code in sidebar.php <div id="secondary" class="widget-area col-md-3" ...
0
votes
0answers
67 views

Hooking action once but called twice

class GridModSidebars{ public function init(){ add_action('widgets_init', array($this, 'registerSidebars'),20); } public function registerSidebars(){ $args = array( 'name' ...
4
votes
2answers
271 views

Is it possible to use object in add_action?

So is it possible to do something like this with add_action? class class{} $my_class = new class; add_action('init', 'my_class');
0
votes
1answer
97 views

Disable sanitize_file_name on upload without modifying functions.php

I am looking for a way to disable sanitize_file_name function without modifying the functions.php or formatting.php. I am uploading files that have other language file names and all I am getting are ...
0
votes
0answers
17 views

Override an advanced custom fields action callback [duplicate]

I'm in the process of writing a CDN plugin for WordPress and am trying to integrate it with the Advanced Custom Fields plugin. I need to filter the output of the "File" field type on the edit post ...
0
votes
0answers
22 views

Removing menu item doesn't get removed on edit post

I have removed some menu links for a basic contributor role, just that when the user access the edit post section they re-appear(wp-admin/post.php?post=24731&action=edit). What am I missing? This ...
0
votes
0answers
88 views

Custom search fields and AJAX support

I am trying to rewrite the search. I used the action pre_get_posts and the filters posts_where and posts_join. The page loads with my custom filters. But I can't make it work with AJAX. How can I make ...
2
votes
2answers
300 views

Custom bulk actions in WP 3.7.1

So I am trying to get a custom bulk action to work in Wordpress 3.7.1 and so far no luck. The basis I am using is http://www.skyverge.com/blog/add-custom-bulk-action, and it goes wrong here: ...
0
votes
3answers
85 views

Why is my css and js not enqueued until footer?

add_action( 'wp_enqueue_scripts', function ( ) { global $post,$pageparent; if(in_array($pageparent, array($post->ID,$post->post_parent))){ wp_enqueue_style( 'products_pages', ...
8
votes
1answer
4k views

Difference between do_action and add_action

This question might be wrong, I am not sure about it. Because I am not clear on this. I know add_action it is used to to hook our function to the specified function. For example ...
2
votes
0answers
92 views

Auto Load Plugin Hooks inside Must Use Plugin

I am creating a custom MU plugin to run on a multi-site network. I am working on a function that will dynamically include files containing additional action and filter hooks based on the active ...
0
votes
1answer
66 views

What is the callback sent to add_submenu_page() invoked by WordPress?

WordPress tries to be event driven with all it's actions and filters you can hook to. But it also has special functions to create admin pages such as add_submenu_page() which accepts a (callback) ...
0
votes
0answers
27 views

If Specified Page then Redirect Elsewhere in Plugin

There's a few parent pages that only exist for URL purposes, but the actual page themselves need to be redirected to the home page since they're blank. I'm trying to make a simple plugin that will ...
0
votes
2answers
320 views

How to get current action?

I am developing custom registration form. Is it possible to get current action (comment adding or user registration) in function? For example i am using: add_filter('preprocess_comment', ...
0
votes
1answer
622 views

Replace admin header logo with an image

I want to replace the default WordPress admin bar logo to my custom logo which is a PNG file. I have tried a code it's not working. function custom_logo_admin_header() { echo ' <style ...
3
votes
3answers
790 views

How can I remove the WP menu from the admin bar?

I never use the WP menu (the logo and its child items) except when I click it accidentally. And it is wasting my time when I navigate per keyboard. Plus, the support page is not our site. How can I ...
4
votes
3answers
1k views

wordpress hooks run sequence

What is Wordpress HOOKS execution consequence? I mean, i want to know the order, how add_action hooks are executed (i.e. init after_theme_setup wp_header and etc.. i want to know the correct ...
0
votes
3answers
81 views

wp_ajax action responds with 0

I'm writing a plugin. There is a button, that triggers an ajax-request to an action I added in my plugin page: Head of my plugin PHP file: add_action('wp_ajax_update_nav_items', 'update_nav_items' ...
1
vote
1answer
127 views

Overwrite or Replace code in WP_Footer

I have a some code being dynamically added into my Footer via add_action('wp_footer' ...). Unfortunately I'm not sure how to remove it using conventional methods, I've looked at the following question ...
0
votes
2answers
139 views

Call Web Services on post first publish

I want to call some web service when i publish a post. I want to add a checkbox so as to decide whether to call or not call after publishing. I have found the code to call both REST and SOAP web ...
1
vote
1answer
38 views

Is it acceptable to treat a filter like an action?

The wp_insert_attachment_data filter is available inside wp_insert_attachment(). It allows attachment post data to be filtered before it is updated in or added to the database. $data = apply_filters( ...
2
votes
1answer
47 views

How to add a checkbox inside the “Publish post” widget?

I'm building post to email plugin and I need to add a checkbox to the publish post widget like this one: My idea is to add a checkbox that says "Send this by email", and get that info inside the ...
0
votes
1answer
24 views

At what point during a typical request does the $wpdb object become available?

I've wrote some custom SQL queries inside a class method and noticed they seem to work if I hook the method to the wp action. If I hook to the plugins_loaded action, they don't seem to work. My ...
0
votes
0answers
49 views

attachment custom values are'nt inserted to database

I have created attachment custom field. After I uploading image and inserting to new-post.php (post creating window) no meta values are saved in database. Even that I have set a default value for ...
3
votes
1answer
183 views

Deactivate plugin for a specific user group

I would like to deactivate a plugin for a specific user. I'm using the following code inside a the wp-content/plugin-mu plugin file: add_filter( 'option_active_plugins', 'bo_disable_apm_plugin' ); ...
0
votes
1answer
54 views

A good hook to check authorization and redirect?

It seems strange to put a redirect in a template page, because so much of the page has already been built by the time you reach a custom page template. I'm wondering what is a good action hook to use ...
1
vote
2answers
1k views

Wordpress Update Plugin Hook/Action? Since 3.9

I've researched this a few times, yet my searching does not reveal much except custom code which may or may not be good wordpress practice. As of the latest releases, has a hook been added to the ...
4
votes
4answers
3k views

Unregister post type from child theme

I'm trying to unregister a post type from a child theme but I haven't been able to do so, the code in the funcions.php file on the parent theme is something like this: add_action( 'init', ...
0
votes
1answer
65 views

Adding to an array & passing it through do_action/apply_filters

For exercise I am working through a PHP class to add meta boxes I found on GitHub. I just copied the code and now I am playing around with it to understand it. It works like this: The file ...
0
votes
1answer
46 views

Manually add admin bar

Does anyone know how to include the admin bar in a page template where wp_head() and wp_footer() are not present? I'm developing a template other scripts and styles are just getting in the way. Rather ...
0
votes
1answer
55 views

Add Different Actions To Different Page's wp_footer

I am trying to add functions to wp_footer based on the the page id. I am hooking my callback to init, but its not working. Here is what I am using. function fl_template_loader() { if ( is_page( ...
25
votes
1answer
7k 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
62 views

Automatically Populate Post Taxonomy Data Based on Post Author Meta Data?

I'm trying to use author meta data to automatically populate a custom taxonomy on a given author's post(s). Currently, the taxonomy is visible on the post page, but I intend on hiding it from the ...
4
votes
1answer
1k views

Create posts on user registration

How can I create let say 3 posts after the user finish the registration ? The ideal outcome would be to create 3 posts using the user as the author of the posts and with some pre-defined values. ...
2
votes
1answer
324 views

Filter list by a unique meta value dilemma

I'm been racking my head at this for a while now, and I can't figure out how to fix the code. Here's the issue; I found a snippet of code online to filter my post results in edit.php based on ...
3
votes
1answer
77 views

Autogenerate wordpress shortcodes using array?

I was create a shortcode which automatically generate shortcodes with given array key and value. Function names does not generate dynamically. Note: Array KEY = ShortcodeName and Value = Wordpress ...
2
votes
2answers
124 views

How to make post and comment count unclickable with dashboard_glance_items hook

I have a multi author site and I have already used some hooks to stop them from viewing other author's posts and media. Now, in the Wordpress Dashboard in the "at a glance" section it shows them the ...
1
vote
1answer
112 views

how to add submenu item under parent menu item with code

Well, here is my problem suppose i have a menu like this generated by wp_nav_menu() home test- test1, test2 contact about test is my custom post type so what i want to do is if a user/admin ...
1
vote
0answers
46 views

Multiple Loops Meta Data

I am now trying to figure out how to create the functions/ loops to pull my data from custom post types. I have two post types(keys): And I need to pull the data from both to run my functions. ...
5
votes
1answer
94 views

Wordpress Multisite: Adding actions to only one site

I have Wordpress Multisite installed with WooCommerce network activated. I want to add an action to a hook in ONE of the sites that has WooCommerce installed, instead of all of them. For example, I ...
0
votes
0answers
22 views

Removing WP-Login inputs

I'm building a passive captcha system for my WP sites, and I'm attempting to remove the inputs (username, password, submit) from my standard WP-Login page via php hooks; they'll be replaced via jQuery ...
1
vote
1answer
61 views

array of objects to do_action, callback gets singular object?

So I was passing an array of objects through an action today, no biggy, and things were working fine. Until I was iterating over one of the arguments to a callback and started getting errors. The only ...