Method by which plugins and themes extend core WordPress functionality.

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0
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0answers
5 views

Edit admin post page

I have to customize the admin page where you edit the other pages "wp-admin/post.php". I have to add a lot of things, and delete others, change colors and add a custom menu to the top. I don't know ...
0
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1answer
405 views

get_post_meta not working inside a function in functions.php but works outside

function notify_new_posts($post_id) { $keyval = get_post_meta( $post_id); $buyer_wdistance = get_post_meta( $post_id, 'cf_wdrive'); //$buyer_wdistance = $keyval['cf_wdrive'][0]; ...
0
votes
2answers
16 views

How can I set a dynamic value for post_updated_messages based on return value of post_updated?

I'm familiar with how to set custom messages for post updates using the post_updated_messages action hook. This question is slightly different. I have a function/action hook on post_updated: ...
0
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1answer
195 views

How can I do customizations on login, registration and password recovery forms?

There are a couple of answers here basically just linking to a plugin - to be fair there are some more specific ones too. I know there are many possibilities to use different hooks for the ...
0
votes
1answer
405 views

Ajax +wordpress onClick link redirect to new page and create html content

i have two pages in my wordpress plugin index.php charts.php in index.php i have some content and some link.. <a onclick="show_trend()" >Trend</a> while clicking this link ,i have ...
1
vote
1answer
25 views

do_action() hook into load-(page)

I have created an admin theme settings page where I save all my settings in wp_options. Now I want to expand this settings page by plugins which can be activated and deactivated depending on which ...
0
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0answers
19 views

Geting only alert Output from JS file but not run functionality with avilable hook wp_footer and any other

Working Code Status: I was testing my js files, what these files were adding and running correctly or not. So I write a alert code in my-custom.js with my theme functionality, and now I hook my ...
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0answers
9 views

Adding Banner below nav

I'm using GeneratePress and want to add a banner image below .main-navigation what action/hook do i have to use to do this? I've tried looking in functions but i cant see anything for the top and ...
1
vote
2answers
422 views

How to use the 'comments_number' filter?

I'm not sure how to use this filter. Could someone show me an example? I'm trying to change ('0', '1', '%') to ('0 Comments', '1 Comment', '% Comments'). I'm using this function to get the comments ...
0
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1answer
657 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 ...
5
votes
3answers
2k views

How to get WordPress' hooks run sequence?

What is WordPress' hooks execution sequence? I mean, I want to know the order, how add_action hooks are executed, i.e. init after_theme_setup wp_header and etc.. I want to know the correct ...
27
votes
2answers
7k views

Passing a parameter to filter and action functions

Is a way to pass my own parameters to the function in add_filter or add_action. For example take a look in the following code: function my_content($content, $my_param) { do something... using ...
0
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1answer
21 views

Wordpress wp_loaded action hook

I am using Shortcode exec php plugin and putting PHP code in a post via Wordpress Posts panel. add_action( 'wp_loaded', 'echoFunction'); function echoFunction(){ echo "someText"; } Why doesn't ...
0
votes
2answers
564 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
322 views

Add content after get_header

I'd like to add content directly after the div#main (end of header.php) and before /div#main (beginning of footer.php). I'm using an own child-template (of twentythirteen), that contains only ...
0
votes
1answer
13 views

after login that will redirect user role into a page

I am trying to create a hook that when a user login, it check the user role.. if the user role is jsa_contributor then it redirect into specific page. but it seems my code didn't work. This is the ...
0
votes
1answer
390 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 = ...
2
votes
1answer
85 views

How to add rewrite rules and pagination to retrieve attachments files?

I'm trying to list attachments based on different taxonomies. Right now it only work for the basic url (no pagination added). For example ...
0
votes
1answer
17 views

Get post or page id early

Is there a good solution to get the queried object id really early ... and i mean really early? I got a hook on after_setup_theme where i need to get the post or page id. ...
0
votes
0answers
20 views

Hook before posting via JSON REST API

I have been testing out the JSON REST API the past few days with some pretty good results however I have run into a bit of a barrier when making a post. I need to hook into the post call before the ...
0
votes
1answer
1k views

using wp_footer hook in a plugin

I'm using the wp_footer hook into the plugin and it doesn't work, but when I copy the code to the "functions.php" file of the active theme it does work, what is the possible problem in this situation ...
0
votes
4answers
1k views

Theme Customizer not loading JS for live preview

I am currently working on adding options to the theme customizer. For the last two hours I have been trying to get the live preview working and I am trying figure out why my theme isn't loading the ...
0
votes
1answer
25 views

Hook after meta created

I'm having troubles trying to do a hook when post published. I think that the problem is that my WP-Metaboxer plugin creates the meta after publishing post, and I cannot capture the value. Here is an ...
1
vote
2answers
565 views

Wordpress auto login after registration not working

So I looked up a bunch of threads trying to figure out how to automatically log a user in after registration, and came up with this. function log_me_the_f_in( $user_id ) { $user = ...
0
votes
1answer
311 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
3answers
922 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
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1answer
340 views

save_post not working with attachments

I've made a Meta Box for Posts and Pages, and while testing added Attachments too. But, curiously, the hook save_post does not fire. $cpts = apply_filters( 'my_filter', array( 'post', 'page' ) ); // ...
0
votes
2answers
122 views

Create a post builder skin in a plugin

Currently I'm working on a plugin that will display a grid based on post type with many settings to customize it. One of the settings will be to choose between different skins available to display ...
1
vote
1answer
370 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 ...
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}', ...
6
votes
2answers
67 views

Better to fire specific hooks or generic hooks with paramaters?

I'm creating a form plugin to handle forms that can be hooked into using actions/filters by developers. My plug-in needs to be able to handle different forms with different sets of filters and I see ...
4
votes
1answer
96 views

is it possible to get the hook name in add_action?

given this: <?php add_action( $hook, $function_to_add, $priority, $accepted_args ); ?> Is there a way to get $hook value inside the function $function_to_add?
0
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0answers
11 views

In Wordpress upgrade hooks, detect what plugin or theme is being upgraded?

I'm writing a plugin that detects when any plugin or theme is installed or being upgraded, and takes appropriate action. I've figured out that I should use the filter hook upgrader_pre_install to ...
0
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2answers
130 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
0answers
17 views

Replace upload system/Override wp_handle_upload

I am going to be running a WP site on Heroku, and none of the current solutions for the media library fit my needs. There is a system for Amazon S3 (not using because paid), and a mapping system for ...
0
votes
0answers
21 views

When to hook into edit profile action?

I have the following function which combines the values of a few user profile fields and saves them as a new user_meta called COMBINED_WORKSHOPS. The function works, but I don't know when/where to ...
0
votes
2answers
510 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 ...
1
vote
1answer
625 views

save_post hook not triggered in WP v3.6.1

I developed a plugin having a custom metabox that is using the save_post hook to store data. The plugin is 18 months old and is used by thousands of customers, so I'm pretty sure everything is good. ...
0
votes
1answer
564 views

Insert new user with form submit 'init' hook

I'm posting a form to insert a new user and hooking my function to 'init'. This code is in my mu-plugins folder. The user gets inserted fine, but the page is not loaded after wards. My form action ...
0
votes
0answers
14 views

Add class to link surrounding avatar

I need to adjust styling of the -tag surrounding each avatar on my page. It's easy to add a class to the avatar img itself with this code: add_filter( 'bp_core_avatar_class', ...
0
votes
1answer
64 views

Best Way to get facebook share count and update using wp_schedule_event or any other method

I recently developed a news blog, and my client needs facebook share count. I Successfully able to get the share count and update the custom field using below code.(with the help of cybermeta). What ...
1
vote
1answer
253 views

Force HTTPS 301 redirect with hook

I am trying to force a 301 https redirect with hooking into the 'template redirect' function. I want not doing it a htaccess because when I update my permalinks, htaccess with https redirect ...
0
votes
1answer
75 views

Customizing the built-in Media Playlist

I have a simple challenge I can't quite seem to make any progress on: Get the current track (or video) playing and display a link to a transcript of the song. This should be a simple task (and the ...
4
votes
1answer
77 views

Getting instance variable in scope of 'wp_enqueue_scripts'

I need a little help getting my head around passing instance variable to a hook. I am reading the CSS files I need in my template dynamically and storing them in a $settings object that I am keeping ...
5
votes
2answers
129 views

Using filters and actions for plugin API?

I want to integrate a public API to a plugin that I develop. The usual way other plugins integrate APIs is to define some functions that can be called by any theme or plugin. However, I think this ...
0
votes
1answer
20 views

Seems that admin_post_{action} does not executing

I'm trying to proccess different actions of my plugin with admin_post_{action} hook. But following code seems not working class TestPlugin { function test(){ die('working!'); } ...
0
votes
0answers
26 views

How should I use a plugin function as a hook?

I'm using Expire Password plugin, an open source plugin to expire users. It actually lets you expire users from the Users admin page, individually. I need to create a new user from a front-end form, ...
3
votes
1answer
115 views

the_content and wp_link_pages

Many plugins seem to be adding a filter/action hook to the_content to display related posts, advertisements and such. The problem is I these appear before the post pagination so it the pagination is ...
0
votes
1answer
2k views

Using the 'draft_to_publish' hook (post status transition)

I am trying to use the draft_to_publish hook (http://codex.wordpress.org/Post_Status_Transitions) to run a function when a post that is a draft becomes published. This hook does not appear to be ...
0
votes
0answers
14 views

Send email to post author 1 day before his project ends

I am running wordpress with a job board and I would like to integrate an automated email notification: Users post jobs as a custom post type. Freelancers can send proposals within 7 days. When 1 day ...