The hooks tag has no wiki summary.
2
votes
2answers
58 views
Action hook 'wp' firing twice… why?
I noticed that when I hook into 'wp' it seems to be firing twice -- for example
add_action('wp', 'just_testing');
function just_testing(){
global $post;
error_log($post->ID);
}
returns ...
2
votes
2answers
176 views
Which hook should be used to validate custom form fields on the login form?
I've added a custom input field with login_form hook.
So, I need to process the post data to validate.
I've used the lostpassword_post for lostpassword_form and works great, but I cant find a hook to ...
2
votes
1answer
84 views
publish_post plugin hook doesn't always pass $post->post_content
I've written a simple plugin that grabs the contents of a post, as the post is published, and sends them to an external site for archiving. This generally works but when dealing with posts that ...
2
votes
1answer
98 views
Post thumbnail relative link and HTML modify
I want to remove the website url from all the_post_thumbnail() so they become relative and remove/add attributes from the output.
So far I got the following code added to functions.php of the theme, ...
1
vote
1answer
58 views
Gravity Forms field entries into wp_query loop
I have a simple function that filters the page content when form (ID 18) is submitted. It simply displays the entry of field (ID 13)...
add_action("gform_after_submission_18", "set_post_content", 10, ...
1
vote
1answer
33 views
How to display a message about updates in the plugin list
I am trying to use the hook in_plugin_update_message in order to display a one line message below the name of my plugin in the admin plugin list section.
However, the function called in the hook does ...
1
vote
1answer
71 views
Implement Hooks Using Array
I'm trying to implement some hooks into a theme, but rather than write out every hook with repetitive code I was wondering if I could use and array to declare the hooks instead.
E.g. ordinarily i'd ...
0
votes
1answer
25 views
Hooks - Query about WooCommerce plugin integration to non-compatible theme
I am quite new to WordPress and wish to learn more about hooks and how to use them.
Could anyone point out the necessary hooks in this page.php code to replace the markup in the following WooCommerce ...
0
votes
1answer
29 views
Extend WC_Product Class
I'm using Woocommerce, and I want to extend the WC_product class, I tried using
class xxxx extends WC_product { ... }
and hooking it to
add_action('plugins_loaded', 'my_callback', 0);
But using ...
0
votes
1answer
27 views
How to make plugin work in each template in wordpress
I am new to plugin development .I want to get all images of a particular page/post and want to show them as slideshow below the page ..Currently i am able to gather all images in media library and ...
0
votes
1answer
31 views
Which hooks are essential for post templates?
Im in the process of building a very custom theme and Im beginning to work on the post templates, but I dont know which hooks are essential for them.
So like, I've seen (but cant remember where)some ...
0
votes
1answer
28 views
Meta boxes not showing up
Okay so I'm trying to render a meta box.
This is what I have so far, trying to keep it as basic as possible:
add_action('load-post.php', 'ad_templates_callback' );
add_action('load-post-new.php', ...
0
votes
1answer
82 views
Wordpress image resize hook
Any relevant help will be appreciated.
I want to make rounded cornres on images off certain image size. For example I have
add_image_size('xx', '320', '320', true);
Can I hook to this function and ...
0
votes
1answer
80 views
How can I hook into creating a new post and execute wp_die(), before the post is inserted into the database?
Info about wp_die from codex: Kill WordPress execution and display HTML message with error message. A call to this function complements the die() PHP function. The difference is that HTML will be ...
0
votes
1answer
66 views
Incorrect data after modifying post using backlink from wp_die
I have hook:
function myHook( $post_ID, $post )
{
$data = get_post_meta($post_ID, 'data', true);
if ($data)
{
_log('data:' . $data);
/* here some checks and validation */
...
0
votes
1answer
58 views
How do I replace title with my plugin?
I am developing a plugin for WordPress 3.5. My blog's default title is "Test". Here is some code of my plugin:
add_filter('wp_title', 'my_replace_title');
function my_replace_title(){
return ...
0
votes
1answer
1k views
Woocommerce Product Category Widget - hide categories that have no products in stock
I'm using WooCommerce on my Wordpress site, and have a widget in the sidebar showing all product categories. It's setup to hide empty categories, and that works well. However, it still shows ...
0
votes
1answer
52 views
Function is Missing an Action Hook
I have tied an action into a status change, which works on the backend. However,using a frontend button for updating post status does not trigger the ...
0
votes
1answer
169 views
How do I change TinyMCE button “i” to create a i tag rather than em?
I want to give the "italic" button back the "styling" behaviour, rather than the spammy <em>. I want that button to print a <i> tag, rather than <em>.
<em> tags became popular ...
0
votes
1answer
44 views
Looking for Hook that is fired after a plugin or wp upgrade is installed/updated
I'm trying to write some code to sms me whenever someone updates/installs a plugin, or updates the WP core, but I can't seem to find a hook that gets fired when this happens. Does anyone know if there ...
0
votes
1answer
116 views
How to use the password_reset hook to validate new password and display error
When a user resets their password via the link in the password reset email, I know I can use the password_reset hook to get the user object and the new password. I want to validate the new password to ...
0
votes
1answer
166 views
Redirect back to origin page after using get_delete_post_link()
I need to implement frontend and backend redirection after delete specific post using get_delete_post_link(). Which hook i can use? Any advice would be appreciated.
Something similar to :
<?php ...
0
votes
1answer
272 views
correct way to call javascript into hook function
function node_wp($post_ID) {
global $post;
$post_title = get_the_title( $post_ID );
$post_url = get_permalink( $post_ID );
$json = array(
'title_post' => $post_title,
...
0
votes
1answer
147 views
Create action running on trashed_post hook to modify post_meta value
I have a custom post type that always do math operation to its post_meta and other custom post type post_meta.
For example:
post-type 1 = cpt_product_order
post-type 1 post_meta = ...
0
votes
1answer
52 views
Checking url from plugin
I'm trying to change the login url from wp-login.php to simply 'login'. I'd been looking through another plugins source to find ways of doing it.
Some of the applicable parts that I've got so far:
...
-2
votes
1answer
45 views
str_replace css meta tag?
I'm trying to modify the css meta tag and make use of a CDN url - and other things.
What I have tried (as a quick test) is :
function change_stylesheet_loc($uri)
{
$uri = ...
2
votes
0answers
61 views
Placement of Code in Plugin for hooking `save_post`
I ran into a strange Problem today developing a new Plugin.
I set it up as usual, creating the f711-roomprice folder in the Plugindirectory, and creating the f711-roomprice.php as well as an inc ...
1
vote
0answers
29 views
Show message in media-new.php
I'm wondering if there's a way to show a specific message when user uploads a file using the wp-admin/media-new.php script.
So far I have this:
function my_uploads_notice(){
global $pagenow;
...
1
vote
0answers
34 views
How to save the values of checkbox to the register setting?
<?php
function default_menu() {
<form action="options.php" method="post">
<?php settings_fields( 'sample_check' );?>
<input type="checkbox" name="sample" value="nofollow"/>
...
1
vote
0answers
27 views
Hooks are not being removed in child theme
I have a hook file:
function load_admin_package(){
do_action('load_admin_package');
}
/*
* -----------------------------------
* Define hooks bellow
* -----------------------------------
*/
...
1
vote
0answers
48 views
add_action on inherit post status
I'm trying to use the add_action() hook to run a custom function, but am struggling with the post status.
I originally tried using:
add_action('pending_to_publish_portfolio', 'my_function');
...
1
vote
0answers
127 views
get_query_var() not working in pre_get_posts
I'm using the pre_get_posts hook to order the main query on all my custom post type / taxonomy pages using a custom meta value. As part of the logic, I am trying to determine which taxonomy is ...
1
vote
0answers
24 views
How to hook into unregistering a widget instance?
I would like to hook into a widget instance after it is removed from a sidebar panel on the Appearances -> Widgets admin page.
So if the instance was an active widget and then removed, I would like ...
1
vote
0answers
69 views
Firing a function AFTER redirect
I am using a function that redirects the user to a custom page, rather than wp-login in the event of errors. In my case I am using the Http Referer function to send the user back to the same page ...
1
vote
0answers
42 views
Copy post to separate database with “add_action(…)”
I'm basically trying to have a copy of a post be sent to another database's table when it's published. I've gotten it to add a new row in the new table, with my own static arguments, but I'm not sure ...
1
vote
0answers
71 views
Hook into existing tinyMCE button
Is there a way to hook into an existing tinyMCE editor button?
I have a plugin that currently has a button on the editor and it shows a popup-box when clicked. This box has tabs inside.
I would like ...
1
vote
0answers
49 views
Add a new confirmation page before saving
I'm going to add a hook that does some modifications of the text before saving. Before making the changes permanent, I would like the user to confirm the changes after a "save_post" hook. Is there a ...
1
vote
0answers
100 views
Featured image upload finished hook
I'm looking for a way to hook into the process of uploading a featured image. Ideally I would want to be able to do some stuff right when the upload has finished, before the thumbnails are generated.
...
1
vote
0answers
67 views
Can I hook into wp_update_core outside of the admin?
I'm trying to bring some of the admin functionality to a custom front end in WordPress. Questions of security and pragmatism of this aside, is there an available hook to trigger wp_update_core outside ...
0
votes
0answers
14 views
Creating a new post every time an image is uploaded
I'm making this question because the one I found by searching seems not to work.
I have a custom post type project on my theme. When I upload an image via the media library in the wordpress backend I ...
0
votes
0answers
36 views
How to add X number of products to woocommerce cart at once
I am trying to add x number of products input and button to my catalog page so I can select a number, then hit add to cart.
Is it possible to add in this function? The user will provide a number ...
0
votes
0answers
56 views
custom styling for woocommerce categories
I am using hooks and customizing the template files to use woocommerce. On my products page I want a list of categories along the top like this. I would even settle for a neat list of them where my ...
0
votes
0answers
31 views
getting a post id from a custom type post
changed a wordpress to use custom type posts instead of pages.
I'm Trying to update a plugin to work with this change.
currently I'm stuck with just getting the right id from the post
here's the ...
0
votes
0answers
57 views
How to add custom button to new media upload interface
I am developing a plugin and i want to add my own button to the wordpress media upload interface (WP version 3.5). Right next to the standard 'insert into page' button, i want my button to be there, ...
0
votes
0answers
29 views
Roll back / Undo all changes from a deleted WordPress user
Has anybody seen a way to roll back all changes made to all posts/pages by a particular user upon user deletion?
(only if that user is the last person to make a change on that page, not interested in ...
0
votes
0answers
12 views
Is there is any hooks that allow a Group admin to invite anyone to the group in buddypress?
I am looking for a hook or a code that will allow any group admin in buddypress to invite any member to the group without adding that member to his friends list.
Is that possible?
How to do it?
0
votes
0answers
37 views
Getting Auth and Id from wp-fb-autoconnect
I'm trying to access facebook id and auth token values within my custom page. I'm using the wp-fb-autoconnect plugin. I've tried settings these via the hook (in function.php):
...
0
votes
0answers
55 views
Which hook/action for save on publish and update?
This function works exactly as expected when:
Add a new post with a youtube url in the content somewhere
Click 'publish'
Click 'update'
What I'd like to have happen is for it to run correctly ...
-1
votes
0answers
55 views
How to hook into WooCommerce checkout process?
I need a way to add a hook so when a user completes checkout on WooCommerce, I can grab the user email address and any coupon code used, and do something with some custom PHP code. How do I go about ...
-1
votes
0answers
39 views
Is it possible to dynamically add widget areas?
I am creating a very custom and unique theme that uses posts as sections for the front page. The posts all have a configured style to them, so I am wondering if it is possible to dynamically create ...
