0
votes
1answer
14 views

Which method to use when deleting posts from the front-end

I am trying to enlist all my posts on the front-end along with delete and edit links (using the shortcode API). I am having difficulty with the delete links. To me the most obvious way to handle ...
1
vote
2answers
17 views

apply_filters/do_action tag characters limit

Does apply_filters/do_action $tag name have a characters limit? Can be any problems if the tag name is way too long? I ask this because I know that WP transients have a limit of 45 characters. FYI, ...
0
votes
1answer
30 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 ...
0
votes
2answers
32 views

How to hook into the quick edit action?

I found this solution to automatically assign parent terms when a child term is selected, which is working fine for the save_post hook: add_action('save_post', 'assign_parent_terms'); function ...
0
votes
0answers
13 views

Meta query not working with pre_get_posts

This works $q->set('meta_key', 'available-date_%_from'); $q->set('meta_value', '20140701'); This doesn't $q->set( 'meta_query', array( array( 'key' => 'available-date_%_from', ...
0
votes
1answer
24 views

Is there an action hook that fires just before a template is loaded?

I'm looking for an action hook that occurs just before a template is parsed but AFTER the query has run and the variables are present. So if it's going to run index.php, just before it starts reading ...
0
votes
2answers
8 views

How do I prevent term from being created on create_term hook?

I have a function working on 'create_term' hook, I'm trying to prevent the term from being created on certain situations, I've tried return false; But that didn't do much, how do I prevent the ...
0
votes
1answer
28 views

How to get menu location in wp_update_nav_menu hook

I want to get the menu location in the wp_update_nav_menu (during menu save action) add_action('wp_update_nav_menu', function ($id, $data = NULL) { error_log( var_export($data, true) ); ...
0
votes
0answers
10 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
votes
1answer
40 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, ...
0
votes
0answers
19 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) { ...
2
votes
2answers
38 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 ...
1
vote
1answer
103 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
2answers
91 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
110 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
74 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
votes
0answers
46 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 ...
0
votes
1answer
28 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
2answers
103 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
2answers
95 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 ...
-1
votes
1answer
52 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
122 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
75 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 ...
0
votes
1answer
44 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 ...
-1
votes
2answers
56 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
174 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
0answers
70 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 ...
1
vote
0answers
64 views

How can I register a hook for all Custom Post Types that are published?

I'm developing a plugin. 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: ...
0
votes
2answers
51 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
84 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
1answer
46 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
111 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
0answers
58 views

Displaying Single Future Posts in a specific Category or Taxonomy

I want posts that are tagged with a certain term and scheduled to be posted some time in the future to be publicly available. So if I create a post, assign it a special term (category, tag, custom ...
0
votes
1answer
37 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 ...
2
votes
1answer
99 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 ...
0
votes
1answer
39 views

How do I remove an action hook by s2member

I noticed that my plugin doesnt work when s2member is activated but unfortunately it is needed for the site functionality, i did some research if I comment out this line on hooks.inc.php then my ...
0
votes
1answer
48 views

Removing action from template class

I'd like to replace an action in a theme with my own version in a child. In this case, the theme hooks into wp_head to add it's own links. My own functions.php resides in the child theme and looks ...
1
vote
1answer
81 views

Filter or action hook to insert content on admin pages before </body> tag

I am developing an administrator plugin and want to be able to write some HTML content just before the last body tag . This content will initially be hidden then displayed with javascript when a user ...
0
votes
2answers
56 views

What hook can I use to modify custom post data before it is displayed on the page?

I need to check if a certain value is true in the post_meta right after the wp fetches a custom post from database, If it's false I need to modify/add some data to the post and then display the ...
0
votes
0answers
68 views

Redirect to custom post type admin page after wp_trash_post

I currently have a custom post type (enquiries) with a custom metabox which displays the date(s) for that enquiry, these are saved as metakey key value pairs, there can be one or more. the metabox ...
1
vote
1answer
61 views

Redirect logged in users if they are on a specific page

I'm trying to prevent a user access besides the admin to the registeration page and reset password page if they are already logged in. I have the following: function redirect_loggedin_users() { // ...
0
votes
1answer
40 views

Which hook should I use for this scenario regarding the registration process and account/profile update?

I would like to run a PHP script "ONLY" when a user successfully fills out the WordPress Registration form and submits it as well as when a user updates their profile. Here's what I have so far, ...
1
vote
0answers
53 views

I have 2 plugins using the same wp_login action hook and one is not working

so this is after a few hours investigating, I have s2member plugin and a custom plugin what happens is they are both using wp_login hook in this manner, s2member: add_action("wp_login", ...
0
votes
1answer
319 views

what is the action hook code to supporting product category condition in single product page of woocommerce?

I want to display product attributes of 2 different product category with the help of conditional tags. But the condition was not working This is the condition that i given ...
0
votes
1answer
38 views

Display taxonomy with a maximum number of letters

I'm looking for a function which displays a post's taxonomy with a maximum number of letters. I've achieved with title (How to limit the max number of characteres in the title that are displayed), but ...
1
vote
2answers
64 views

How can i do something after head like adding a hook for after head but before post

What i mean is i am trying to add breadcrumbs to my blog and i thought of adding it before content or after title but there's an issue with that - on archive pages or category pages the breadcrumbs ...
0
votes
1answer
54 views

How To Make Sure That My Action Hook Executes Last

How can I make sure that my_function action hook on 'wp_head' is executing last? One hack, that I'm using, is to give 999999 (a big number) as the third argument. But maybe some other hook on ...
0
votes
1answer
56 views

Is it possible to track down Actions and Filters?

As far as I know using Actions and Filters hooks is the best approach for developing on WordPress. I have just to ask if there is any way to track down which Actions and Filters are applied on ...
0
votes
1answer
390 views

Plugin custom Action Hook not working

I am trying to create one basic plugin where I want to create my own action hook. Here is the code for the same. <?php /* Plugin Name: Demo Plugin Version: 1.0 */ do_action('basic_action_demo'); ...
0
votes
1answer
155 views

Is it possible to create an action hook using do_action() within add_action()?

Is it possible to create a new action hook like do_action('my-hook-name'); inside a call to add_action();? I'm aware this code doesn't work, but I was thinking something along the lines of... ...