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

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1answer
146 views

WP 4.4.1 allow empty comments via add_action 'pre_comment_on_post'

got a question about allowing empty comments with worpdress v.4.4.1 to achieve this i use the action 'pre_comment_on_post'. in WP 4.3.1 i could do this easily: if (isset($_POST['comment']) ...
0
votes
1answer
47 views

Dynamically adding filters

I have a function that I'm trying to get an array in it to use in a callback to dynamically add filters. Here is the function that I need to retrieve the array keys from ( in the $classes variable ): ...
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0answers
53 views

Filters, priority when run after plugins_loaded

In my main plugin I filter the_content to add rich snippets. Something like this: add_filter('the_content', 'add_schema'); function add_schema( $content ) { $schema = NULL; //To avoid undefined ...
6
votes
1answer
252 views

wp_headers vs send_headers. When to use each?

I've seen wp_headers and send_headers both used before for the same thing and I'm wondering how you're suppose to know which one to use and when... On the send_headers codex page there's an example ...
1
vote
1answer
108 views

Create a plugin to change the action to which a function is hooked

I have a plugin that hooks a function on to the woocommerce_before_my_account action. I would like instead for the plugin to hook that function to the woocommerce_after_my_account action. If I ...
0
votes
1answer
44 views

How to use the post_updated hook before and after arguments

I want to check if the title of the post has changed and do some stuff if it did. I thought of using the post_updated hook, the codex says "Use this hook whenever you need to compare values before ...
1
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2answers
45 views

Delete database tables on theme uninstall?

How can I execute DB queries when theme installs and delete those tables on theme uninstall?
0
votes
0answers
23 views

Get Custom Post Type posts on normal edit-posts and pass to TinyMCE

I am following a tutorial for adding a dropdown list in tinyMCE editor. In the end I would like to have a Select list similar like it is in this image , but populated by post titles from Custom Post ...
0
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0answers
19 views

How to add new tab and data in Wordpress Users section

I have to add new tab and new data in wordpress users. Please see the image below. The points tab came from the plugin mycred but i don't know what was used. What I think was it was done using: ...
1
vote
1answer
99 views

Hide posts of a certain category unless logged in

I want to hide posts belonging to a certain category unless logged in. I found some code(attached) in the codex that works great for the loop. But how to ensure the post pages are empty as well? ...
0
votes
1answer
73 views

Add action hook into wp_localize_script

Is it possible to add an action hook via wp_localize_script, so I can position where I want the hook to run in HTML markup that is made in the JavaScript? So something like: $data = array ( ...
-1
votes
1answer
24 views

The acction hook stop working if i move it from plugin file to theme's functions.php file

A bp_includes is buddypress action and hooked on plugins_loaded function remove_bp_docs() { global $wpdb; $current_user = get_current_user_id(); //We are selecting member type before ...
0
votes
0answers
45 views

Why a class property becomes empty?

I have a class with a private property/variable named $postID that I can pass successfully (this was tested) to every function within this class except one named handleForm(). When it is passed to ...
0
votes
3answers
82 views

Which action hook should I use to intercept a form upon submission?

I have a form on wordpress page with a POST method. I need to add an extra field to the form after submission but before it is sent to the URL in the action attribute. I was thinking to use an ...
0
votes
0answers
164 views

Custom Message with Order status from WooCommerce Payment Gateway Callback to Order Thank You Page

I would like to pass on the custom message to order-received page in woocommerce. Here how i currently handle the callback from payment gateway if ( isset( $_REQUEST[ 'callback' ] ) { ...
1
vote
1answer
30 views

Custom post type unintentionally called in every page

A while ago I was following a Tutsplus video tutorial on creating custom post type, and so accordingly I made 2 similar small custom post types for myself. Today I was exploring ways on how can I ...
1
vote
2answers
151 views

add_action and Ajax

I'm developing a plugin and I've started from WPPB and Wordpress 4.3.1. I've named it dogmaweb. I need to submit a form to the plugin via Ajax. The form is created by the plugin itself. In my ...
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votes
0answers
64 views

On WP 4.4, how to get the post id on comment_post hook

Since WP 4.4, seems like is not possible anymore to use get_the_ID() or the_ID() when hooking on comment_post action. How can I get the post_id when a new comment is saved?
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votes
1answer
26 views

Run only on plug-in activation instead of wp_head

I have below function on my plugin which adds more capabilities to current user. // Role setting for add media function wh_edit_roles(){ if ( current_user_can( 'edit_posts' ) ){ $user = ...
0
votes
0answers
23 views

Adding a taxonomy filter

I'm am attempting to add a custom taxonomy filter. I have partially achieved this, I have a dropdown menu that displays all of the desired terms. However when I actually attempt to filter on these ...
0
votes
1answer
24 views

custom COOKIE on custom page

i have problem with create function for set cookie dynamically. when i try in custom page i have of course header is set and i tried something like this: in custompage.php: ...
0
votes
1answer
30 views

Wordpress user account activation

How to implement user account activation in WordPress, it's not a multi-site. Once user registered through site or admin panel, user should get an email with activation link. Once the link opened ...
0
votes
2answers
51 views

how to repeat taxonomy in different places on wordpress

I need help with this. I need repeat taxonomy in two places, are post, and coupones post, this code is in clipper theme. this code put taxonomy stores in coupon. add_action('init', 'clpr_post_type', ...
0
votes
1answer
31 views

Adding a conditional to work on certain pages/page templates to an add_action()

function wpufe_auto_login_new_user( $user_id ) { wp_set_current_user( $user_id ); wp_set_auth_cookie( $user_id, false, is_ssl() ); } add_action( 'user_register', 'wpufe_auto_login_new_user' ...
0
votes
3answers
36 views

Sending Parameter Failed

This is so basic, but i couldn't understand why it's not working, i'm trying to send parameter from add_action(), this is my code in my function.php: function testingID( $testParam) { ...
0
votes
1answer
29 views

Am I using an action hook correctly?

I want to extend an existing plugin by writing my own. I think I instantiated it correctly because it appears on the plugin list in the dashboard (although I found it strange that I didn't need to ...
0
votes
0answers
20 views

Is there any hooks or filters to detect an action after user upload video to AWS (Amazon Web Service)?

I am using the plug-in AWS and offloads3 to upload video to AWS, however, I would like to find a hook or filter to detect a state when after user uploaded video/image successfully to Amazon web ...
0
votes
0answers
54 views

Is it bad practice to use $_POST['post_type'] in an action hooked on save_post?

In a custom plugin I wrote an action hooked on save_post that Only needs to fire when a particular Custom Post Type is modified Sometimes uses wp_insert_post to add a post of a second Custom Post ...
0
votes
0answers
72 views

Custom button on admin page doesn't trigger click event

I created a custom button on the "users" admin page. I have a script (loaded correctly) which should register the button click, but it doesn't. I followed an example where they hooked the ...
0
votes
1answer
26 views

check, if any “add_action” function contains string XXXXXXXXX

i want to filter out any function, that output such string : http://twitter.com/xxxxxx.js (this is example,i will need other strings to filter out..) is there any way, to find which "add_action" ...
1
vote
2answers
153 views

action hook wp_head higher priority as all other plugins/hooks

I work a bit with the wordpress API and I want to try to include a <meta>-tag into my head area of my website. This is my code (works everything fine!): class dmd_noindex_options_page{ ...
0
votes
1answer
157 views

wp_ajax action is not run when ajax trigger

I'm trying to implement the ajax in wordpress world but now stuck. Function hook suppose to be called when ajax triggered is not happening. I check the network admin-ajax.php is called but ...
0
votes
1answer
38 views

Add action to custom Function

I am trying to use plugin action in my custom function. Plugin is adding an action to wordpress registration form add_action( 'bp_before_account_details_fields', 'tv_bp_avatar_upload_form' ); But ...
0
votes
1answer
135 views

How can I hook into existing WordPress Bulk actions?

I am creating a plugin which syncs both standard WP data and custom fields within a custom meta box on post edit pages, to an external resource using SQL queries. However my functions are currently ...
0
votes
0answers
29 views

Add action after function defined in plugin

I'm trying to write my second ever plugin (my first was a derivative of Hello Dolly) and I have a function that does something, however my issue is that I don't know what action to use to call my ...
1
vote
0answers
44 views

Using pre_get_posts to Filter Posts

I'm trying to filter archive_research.php to show only the research with status=current. In functions.php: add_action( 'pre_get_posts', 'only_current' ); function only_current( $query ) { if ( ...
0
votes
1answer
233 views

Add my own function to existing WooCommerce hook

I'm trying to customise my WooCommerce child theme with parent theme Storefront. The parent theme creates single product template (content-single.php) like this: /** * @hooked storefront_post_header ...
0
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0answers
11 views

How to trigger an email when a posts metadata has been updated?

I'm really struggling on this one, so I appreciate the help from all of you guys/gals. I've built a progress bar type of application for a client. The basic setup is that each project (custom post ...
0
votes
3answers
53 views

Action 'init' function doesn't return variable

I have a function which checks if $_POST is set (a form which submits to the same page). I need to have it initialized before the page is loaded because the function will do a header redirect if the ...
0
votes
1answer
31 views

Echo string in admin panel footer beside version no

can anyone help me out about how to showing something lets say "Hello World" beside the version no that shows up in the wp admin dashboard footer? I've already tried the action named admin_footer and ...
0
votes
1answer
125 views

Validate form in functions.php, send errors back to template

I have a form in a template that upon submission should be validated, and any errors should be displayed, and if no errors, insert the data into the database. I'm new to wordpress, but my idea was ...
0
votes
2answers
342 views

Re-order Woocommerce single product and echo div around moved & duplicated Woocommerce hooks

How do I wrap a div around the actions in the code below? PHP in functions.php file: remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_title', 5 ); add_action( ...
0
votes
1answer
38 views

How to change default text for specific post type

Prelude: Let's say the text "Comments are closed" is a default WP String and you wanna change that text string to something else like "Hello World!" if is_singular('post-type') is true. Issue: Now, ...
0
votes
1answer
125 views

Woocommerce custom Plugin in wordpress [closed]

I want to access the ID of the product currently being displayed on the page. I am trying to do this in a separate custom plugin. I have tried global $post and global $product and get_the_ID() methods ...
0
votes
1answer
47 views

Warning: call_user_func() expects parameter 1 to be a valid callback

This my code: $array_theme_options = array( array( 'id' => 'facebook_url', 'title' => 'Facebook Profile Url', 'callback' => 'display_facebook_element', ...
1
vote
0answers
61 views

Comment search plugin

I want to develop a plugin which places a search input field above the first comment on the post pages, filters the comments below that post, and only shows the comments which include the string that ...
0
votes
0answers
67 views

Access Action Hook from Child Class in External Plugin Class

I am attempting to access an action hook that is declared in a plugin's child class. The plugin uses a singleton instantiation pattern: class WC_Freshdesk { protected static $instance = null; ...
0
votes
0answers
33 views

Add info to plugin list view on WP admin

I'm writing a plugin, and want to add some custom info to the plugin list view on the wordpress backend. Like, here: [] Is there an action or a hook I can use, I tried searching for it but couldn't ...
0
votes
1answer
49 views

wordpress automatic update does not run

Hey Im creating automatic update plugin for wordpress and i have added following code using add_action('init' add_filter( 'allow_major_auto_core_updates', '__return_true', 1 ); add_filter( ...
0
votes
1answer
42 views

Hide post title input for all roles except admin

How would this function need to be updated to exclude the admin? add_action('admin_init', 'wpse_110427_hide_title'); function wpse_110427_hide_title() { if (current_user_can('subscriber')) ...