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

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1
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1answer
62 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 ...
0
votes
1answer
59 views

When is get_currentuserinfo() needed?

I know you usually call it inside functions after global $current_user, but sometimes it works whether you have it or not. So what are the conditions where is it needed? Sample code: function ...
0
votes
1answer
33 views

Redirect after post deleted

On the single template, I am using a delete post link generated by the get_delete_post_link function. When I use the link to delete the post I am currently on, it adds a query string of ...
0
votes
2answers
238 views

jQuery does not work

I am working on a project where I need jQuery for. I added this to my functions, and the scripts are loaded in my header if I watch my page source, but jQuery doesn't work. What am I doing wrong? ...
0
votes
1answer
336 views

add_action before theme setup

I have a class which loads the image sliders on some add_action. There is a function/method "render_slider" which renders the sliders on the page based on the slider selected. The theme tries to get ...
0
votes
1answer
133 views

the_posts filter been called multiple time

I have create an endpoint so I can do some checkout processing of my cart. Everything is working fine in sense that every thing is hooked up properly. Though I am having issue that to serve the ...
0
votes
2answers
369 views

action init hook and get_post_types

Why if I register a custom post type by add_action( 'init', 'custom_post_type' ) hook it doesn't show in returned array by get_post_types function? Example: function test(){ $args = array( ...
0
votes
1answer
119 views

Show error message after exception handled

I have a plugin that updates a user profile, and I want to handle a date exception and show a error message when it fails, but I can't make it work. Here is part of the class: private function ...
0
votes
1answer
59 views

Custom registration field to SQL database

I have created new columns in a SQL table called wp_users. Those fields are "giodo", "handel" and "regulamin". What I want to do is to add '1' to each column when a user registers and selects ...
0
votes
1answer
508 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 ...
0
votes
2answers
560 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
1answer
100 views

How to check if single.php has already called the_post_thumbnail function

I am creating a front end plugin to upload images and adding filter in the_content() to display post thumbnail but some templates already have the_post_thumbnail in single.php or loop.php. Is there ...
-1
votes
1answer
78 views

How can I get the term_id from the action hook 'set_object_terms'?

I have the following code and I want to use the term_id inside that function. I aware that the variable $terms contains the term; however, I do not know how to get the term id from it. ...
1
vote
3answers
126 views

What are the benefit in adding hook in the init() hook?

I see a lot of plugins using this approach to add a new hook, e.g. add_action('init', function() { add_action('SOME_LATER_HOOK', xxx); add_filter('SOME_LATER_FILTER', yyy); }); Why they don't ...
1
vote
1answer
249 views

Delete user from frontend

Hi I am working on a frontend admin where a user must be able to delete his account. current_user() is a custom made function of me that retrieves the user meta data. Does anyone know how I can make ...
7
votes
2answers
408 views

Remove Actions/Filters added via Anonymous Functions

That's a freaking bad practice I must say. Spent last two hours finding a solution to remove actions and filters added via Anonymous functions. This is the code used on a Parent Theme, and I need ...
0
votes
1answer
315 views

How to add custom content under plugin row in WordPress admin plugin list?

I'm looking to add a custom message under my plugin in the "Plugins" page, much like the following screenshot: What action or filter should I use? Thank you!
0
votes
1answer
180 views

change order of add_action hooks for jquery to be loaded first

a slider plugin puts its javascript “right before the closing body-tag” using an add_action() hook like this: protected static function addAction($action,$eventFunction){ add_action( $action, ...
0
votes
1answer
81 views

change output location of plugin function using a custom hook

I'm running the YouTube Video Fetcher plugin and it fetches youtube videos and displays it on your website. However, instead of displaying the video after the post, I want to hook the code into a ...
0
votes
1answer
287 views

add_action into another add_action not working

I have this little php code for wordpress. It doesn't work. I want to make one add_action under another add_action. But the add_action that is under, is not working! function no_reminder() { ...
0
votes
1answer
104 views

Odd behaviour with submenu link creation

I'm trying to develop a plugin that needs to add two pages to the dashboard side-bar menu. One of these being a main category. Everything is fine, except for the second submenu item for the settings ...
0
votes
1answer
274 views

admin_notices on runtime in function

I have a function that is called at a post updated, inside of this function I am doing something and if this went wrong I want to display an admin_notices. Inside of my function I tried the ...
0
votes
1answer
37 views

How can I get the user that publishes a post?

I have multiple users. Some are writers, others are editors. Is there a way to get the editor (id) that publish the post? I am able to get the author id but the not the editor's id that publish the ...
0
votes
0answers
19 views

Save automatically data to user profile once or twice a day [duplicate]

The main goal : I am working on a panel which will display statistics of my user websites (external website). For that, I use the Google Analytics API. I save the Google Analytics profile number in a ...
2
votes
2answers
317 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
5answers
2k views

Remove meta robots tag from wp_head

I am in need to remove just this line <meta name=robots content="noindex,follow"/> from wp_head but can't find the right hook to use it with remove_action(). <meta name=robots ...
0
votes
1answer
73 views

Action inside another action not working

I am trying to load content before the end body tag on admin pages that have a TinyMCE editor on them. To do this I am trying to leverage two action hooks 'before_wp_tiny_mce' and 'admin_footer' but ...
0
votes
0answers
63 views

remove_action(“wp_ajax_function”, “function”); not working

I have the following code in a file called contact-form.php. The file lives here: wp-content/themes/NAMEOFTHEME/ (premium theme) function theme_contact_form() { // some code here (send mail when ...
-1
votes
2answers
81 views

How to add a new link to the default register form's footer links?

I would like to add a custom link to the footer section of the register form. How can I do this? I am using the login_footer hook: add_action( 'login_footer',array($this, 'add_forum_menu'), 50, 2 ...
1
vote
2answers
659 views

Registration and Profile custom field

How to add custom field in wordpress registration form and view it in user profile in the backend? I've already google it but just find how to add it in user profile but not in registration process.
0
votes
1answer
222 views

Adding custom Bulk Actions

I have been looking around for ways to add custom Bulk Actions to the categories page. Most of them say that it is impossible to do it in a clean way, because of the lack of a hook for this. Most of ...
2
votes
1answer
142 views

With what hook can I address all posts from all custom post types when they are published?

I want that when every Custom Post Type is published, a hook is called (where I send an email notification to the administrator). I know I can use: add_action('publish_{custom_post_type_name}', ...
0
votes
2answers
137 views

Override the Wordpress core function wp_referer_field

I'd like to override the core Wordpress function wp_referer_field to change the value of $referer_field variable inside of it. I've found that wp_referer_field is not pluggable and that I need to ...
1
vote
2answers
189 views

Check if do_action('custom_action') is hooked into?

Is there a way to check if a custom hook gets called upon? I would like to display a placeholder if no output will be passed to it.
0
votes
2answers
67 views

Basic function call on init failing

I've been banging my head against this for a while. I have this very straight-forward code in my plugin: add_action('init', 'register_shortcodes'); $shortcodeRegistrationRan = False; function ...
0
votes
1answer
69 views

Is there a way to prevent a function/method from being called outside a specific hook?

I would like to make function only callable by a specific action, in this case the register_activation_hook() function. How can I do this?
0
votes
2answers
1k views

what is correct way to hook when update post

i try to hook when post is updated but all hook i try never executed except updated_post_meta add_action('updated_post_meta', 'my_function'); function my_function($post_id) { echo 'This is ...
0
votes
1answer
308 views

Which hook to add action on specific page?

I tried to remove action added by a plugin only for specific posts. But I can't find the hook to get the page ID currently edited (wp-admin/post.php?post=112) and add action conditionnally. Here's ...
1
vote
0answers
172 views

GET form action. Redirect to self

I'm writing filter for posts by category on author page. I send category name in $_GET array in this form: <form action="" accept-charset="UTF-8" method="get" id="form1"> <select ...
0
votes
1answer
40 views

Updating User Profile on Registration

I am having trouble getting WP to update a custom profile field when a user registers. Adding the fields works fine. Nothing is inserted into the depositAddress profile field when a user registers. ...
0
votes
1answer
168 views

How to use add_action for multiple instances of the same class

I'm writing a plugin which defines a class that is meant to be called multiple times. The class uses add_action to register it's own methods as callbacks. class MyClass { __construct($foo) { ...
0
votes
1answer
28 views

Is this correct usage of filters in WordPress [closed]

I am building a plugin and I'm getting doubts whether the code I am using is the correct way of doing things with regards to WordPress hooks and filters. The scenario is that the code at a particular ...
4
votes
3answers
181 views

How to restrict actions and filters “properly” by conditions

Which one is correct when adding actions/filters/etc.... Both methods work fine and I've seen people do things both ways, but I'm assuming one is correct. My gut tells me that wrapping the if ...
0
votes
1answer
113 views

Add custom action in post type

I use the http://www.deluxeblogtips.com/meta-box Metabox plugin and I want to add a custom action in a post type like the publish button ? when admin click on this button I want to send an email to ...
0
votes
0answers
113 views

How would I remove an inline googleAPI font script in the the parent theme header.php?

Is there any way to remove the function call to the googlefontapi font in the parent header.php file besides copying the parent header.php file to the child theme and then overriding it and delete the ...
0
votes
1answer
71 views

How do I amend form data before it is saved for a custom post type

I have a custom post type for clinics which has 3 fields; a textarea for the address of a the clinic and two textboxes for latitude and longitude. I want the user to enter the address in the textarea ...
1
vote
1answer
28 views

Preventing frontpage to be deleted/moved to trash

I want to prevent my frontpage to be deleted/moved to trash using this: add_action( 'wp_trash_post', 'tcb_page_delete_check' ); add_action( 'before_delete_post', 'tcb_page_delete_check' ); ...
0
votes
1answer
239 views

Remove action plugin

i have installed the theme-my-login plugin and i want change the password_fields function: this is the code of custom-password.php of the plugin: /** * Loads the module * * @since 6.0 * ...
0
votes
0answers
67 views

OOP - add_action

I'm making a simple theme framework for personal use and I'm try to set up various options in a class. Basically, I want to use add_action within my class but the function doesn't seem to be firing ...
3
votes
1answer
251 views

Check php version before theme activation

I've got theme that requires php 5.3+ version. If older - fatal error occurs with it. So what I need to do when user try to activate this theme is to check php version before going into theme code ...