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

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0
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1answer
91 views

Ajax - Call to undefined function get_option()

So I've been working in Wordpress lately with Ajax and I managed to get some stock data into my site from my database. However, I am now trying to use Ajax to load Wordpress posts into my left ...
0
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0answers
12 views

Presetting the link of video attached to a Standard Post Format in a custom field

I am trying to create a function that presets the URL (of an attached video in a Standard Post Format) to a custom field when the post is created using a front-end form. (P.S.: All data inputted in ...
0
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2answers
61 views

Remove/Unregister or hide a widget added by a plugin

I'm trying to figure out how to remove wordpress widgets added by plugins. I know there are a couple of plugins that do this, like https://wordpress.org/plugins/wp-remove-widgets/ and ...
0
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0answers
11 views

Edit default action for profile_personal_options

Is there a way to edit the pre-existing action attached to the profile_personal_options hook that is built-in to WordPress?
0
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1answer
46 views

Using actions, hooks and filters in a non-WordPress page

I have a php script that sits outside of wordpress, but loads WP core with wp-load.php. Here is my basic page: <?php define('WP_USE_THEMES', false); global $wp, $wp_query, $wp_the_query, ...
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1answer
65 views

Include php on a specific page template

I'm using a 'specialized' page template called 'page-courses.php', following the codex: http://codex.wordpress.org/Page_Templates#Specialized_Page_Template In my child theme's functions.php I want to ...
0
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0answers
20 views

addaction hook cause redirection problem

I have added the hook in my wp functions: add_action('pa_taxname_edit_form_fields', 'woocom_edit_attribute_chk_field', 10, 2); function woocom_edit_attribute_chk_field($term, $taxonomy) { ...
0
votes
1answer
21 views

Can't Get Metabox Data Saved Assistance Needed

I'm trying to create meta box on a post create/edit page. I faced the problem: 1. When I create a post from scratch the data from my meta box is saved as expected 2. When I try to update an existing ...
0
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2answers
82 views

Create new custom post and post category of same name

I have a custom post type "Product" and want to create a post category "A Product Name" automatically on creation of a new Product so that the post category (not custom post category) would have the ...
3
votes
1answer
89 views

Using hooks to place content in theme dynamically

Alright, so I think I may be getting a little too complicated on this, but I basically want to know if this is possible. I am using a content slide function where I display some thumbnails within the ...
0
votes
1answer
251 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 ...
0
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1answer
59 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
1answer
18 views

add_media_page function not creating submenu

I have the following plugin that I'm just testing at the moment. /* Plugin Name: Menu Test Plugin URI: http://codex.wordpress.org/Adding_Administration_Menus Description: Menu Test Author: Codex ...
0
votes
2answers
240 views

missing argument 2 when passing arguments to add_action

I wanted to pass arguments to a function triggered by an add_action hook. I followed the codex on this. I got a warning and the result was erratic, with an unexpected behavior. This question has ...
0
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0answers
41 views

Wordpress admin WP_table_list show incorrectly

As the image above, my custom wp_list_table didn't show correctly. Code as below <?php if ( !class_exists( 'V2OMLVG_Video_Table' ) ) { class V2OMLVG_Video_Table extends WP_List_Table { ...
0
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1answer
29 views

A question about add_action()

I was following this ( http://codex.wordpress.org/Plugin_API ) tut on codex. The part where a class is created and is called in add_action. No argument was passed to emailer::send ? Why? It was ...
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2answers
61 views

Extracting the post_id via the wp_insert_post action (external db query)

i'm writing a little action plugin. everytime a new post is created, a new table should be created in an external db. The name of the table sholud reflect the post_id of the newly created post, but i ...
2
votes
2answers
46 views

What's the earliest point I can get the queried object ID?

I'm writing a supplement plugin to Wordpress Mobile Pack because I would like to use the default theme on pages that are assigned a certain page template. My plugin will only deal with the mobile ...
0
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0answers
58 views

External Script Using WP - Hooks / Actions Not Working?

I've researched this problem in depth, but still stumped. Simply stated, I have an external uploader script which loads WP. Yet I cannot seem to grab any of the actions/filters I've put into it. Why ...
1
vote
1answer
142 views

Remove “Get Shortlink” button in admin of custom post type

I want to remove completely this section under my title in my custom post type. (I don't need this because I use this only for content management). With this piece of code I can remove the ...
0
votes
1answer
67 views

New checkbox in custom widget isn't saving data

I'm trying to develop my own widget. Mostly cause I want to understand Wordpress functionality (yes I'm completely new. First ever try to extend wordpress) I want to add a function to display post ...
0
votes
1answer
27 views

Returning or use form data using a hook?

I have built a plugin that allows a user to submit forms to a third party API via an API call. I'm wondering if it's possible to add in a hook right before (or after) the data gets sent to the third ...
0
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0answers
68 views

using media_handle_sideload() to add mp4 files to Media Library

For a site I'm building (for a client), I've written a shortcode, where the poster can enter [vine id="..."] followed by the ID of a Vine video. When the post is saved, my PHP functions will then go ...
1
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0answers
70 views

How to customize the “Insert/edit link” popup box?

is there a way to customize the "Insert/edit link" popup box in the editor so that it does something like this: Have a checkbox that says "Insert affiliate tag at the end of link" If the checkbox is ...
0
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0answers
32 views

Expire a post with meta_value after two weeks

I am trying to use the below code to query for some posts and then change a meta_value in order to "expire" it after two weeks time. I can't get this to work and it's difficult to test since I can ...
0
votes
2answers
107 views

wp_ajax action is not running

I'm writing a plugin. I want to run the method get_my_option when someone pressing a button in the settings page of my wordpress plugin. The ajax call is made but the method never runs. In the page I ...
0
votes
2answers
160 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 ...
0
votes
1answer
56 views

save_post action not firing when save

Below is my code that will take the post_id and randomly get 3 posts from the same category and store them as custom field. The code is clearly working, because when I click "New Post", I see the ...
0
votes
1answer
108 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
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0answers
69 views

Wordpress upload file action hook

I have a custom post type called "Magazine" shown in the admin interface. Everytime a user uploads a file in the wp-admin to my custom post type "Magazine", I want to fire a hook because I have to ...
1
vote
1answer
39 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
37 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
29 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
108 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
0answers
68 views

post_content not parsed using save_post action hook

A site I'm building for a client has to be able to download Vine's to a server when they've been posted using a shortcode ([vine id="..."]). This works fine for my local install (it's a Multisite ...
0
votes
1answer
92 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
0answers
92 views

Post Rating System with wordpress

I'm using a Post Rating System with wordpress and jQuery, i followed this tutorial for that. ` jQuery(document).ready(function(){ jQuery("a.like:not('.voted')").live("click",function(){ ...
0
votes
1answer
66 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
146 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
73 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
38 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
116 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
127 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
73 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
58 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
125 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 ...
0
votes
0answers
82 views

Custom login errors and redirect

I am working on a custom login page in Wordpress and found these 2 functions for a redirect back to the custom login pages to show errors there and nog on the Wordpress default login page. The first ...
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0answers
23 views

adding access to a specific post in the wordpress admin left menu

I've added a custom post type on my wordpess called "Perso". here is the code : // Register Custom Post Type function custom_post_type() { $labels = array( 'name' => ...
0
votes
1answer
78 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
150 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 ...