Method by which plugins and themes extend core WordPress functionality.

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201 views

How to change post status from publish to draft using hook in wordpress?

I want to change the status of already publish post to draft using its id. add_action( 'save_post', 'change_post_status', 1 ); function change_post_status( $post_id ){ $my_post = array( ...
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82 views

Wordpress custom taxonomy check box to dropdown

Hi my custom taxonomy name is country.In this A is a country, a-sub1,a-sub2 are states under A. b-sub1,b-sub2 are state under Country B. Now i need to display the country list(parent) box and state ...
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37 views

Plugin options, presets and filters : can you help me improve my workflow?

I'm building a plugin and I have hard time handling options on it. I already did try several ways but I think i'm stuck on a structural problem here. I would like to have your input on all of this ...
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1answer
54 views

How to replace a function using a child theme?

I have the following function where I would like to replace the image nopic.jpg I have updated by deleting some redundant options. if ( ! function_exists( 'TaskerDev_get_first_post_image_fnc' ) )...
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74 views

Filter Posts from the Main Query

I want to conditionally merge a custom post type with my posts post type, based on a custom field. If the field's value is 1, then I want I need those custom posts to appear in the same loop as posts ...
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129 views

Filtering the post list in the admin area

How can I filter my custom post type like it's filtered by WordPress itself? By that I mean the links that allow you to show only published, private or trashed posts. I need it because I want to ...
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1answer
135 views

How can I find the hook I need to rewrite a function?

I want to change the behavior of a bbpress/Buddypress "create group" page. I found the function I need to rewrite, it's the function create_screen in plugins/bbpress/includes/extend/buddypress/group....
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239 views

Lock user information once fields have been filled in

Much like the username is locked down and cannot be changed once it has been registered, I would like to lock down additional fields I have created with Advanced Custom Fields like the person's ...
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144 views

Add Lightbox To WordPress Native Gallery

Is there a way to check if a gallery is linked to an attachment page or to an image file via jQuery or WP filter? I'm trying to add a lightbox to gallery image that is linked to image file. But I can'...
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403 views

How can I replace an oEmbed URL in post with actual embed HTML

What I want is to get the output of the Twitter oEmbed system into my actual posts. IMHO the embed output itself is high-quality, semantic HTML and I'd rather have it inside the post than in the embed ...
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14 views

Genesis: How to add content after aside and before the content-sidebar wrap

Fail #1: The hook, genesis_after_content, allows me to add content directly after the <main> tag and before the <aside> tag. So in a content first, sidebar second configuration, it would ...
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31 views

Does WordPress have something like timer hook?

Are there some timer hooks to trigger event like this? add_action("one_min_timer", "my_handler"); function my_handler() { //checking something every 1 min }
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26 views

Comment Approve - Add custom function when comment is approved

I would like to save some PHP memory when quering category page (like 5000 products at once) with average review rating, so I would like to save average rating of reviews every time I will manually ...
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34 views

Move jQuery on *top* of footer

I am using this code by Peter Wilson to move jQuery to footer: function pwcc_jquery_to_footer( &$wp_scripts ) { if ( is_admin() ) { return; } /* Move jQuery to the ...
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19 views

Hook to change Author Info

Is there a hook or filter that will allow me to change the author of a post when someone views the page? Thanks!
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24 views

Multi hook deploiement

Having this : <?php class Planner_plugin{ public function __construct(){ add_shortcode('planner::display', array($this, 'display_planner')); register_activation_hook( ...
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21 views

'Conflict' with action deleted_post and is_admin()

I created a delete button on frontend for blog posts and custom type posts and I would redirect to a specific page after deleting them, I looked around on google and I found all solutions like this: ...
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64 views

How to get the postID inside 'content_save_pre'? Other hook?

I need to get the current PostID. I think in the function the postID is not existing yet. (Because save pre ...) add_filter('content_save_pre', 'getImageUrlOutOfContent', 10, 1); Am I right? How I ...
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328 views

how to make custom ajax handler?

i'm trying to make custom ajax handler because the admin-ajax.php is taking to long to handle ajax requests from 7s to 10s so i google it and mange to do some custom ajax-handler.php like this <?...
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83 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 ( '...
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1answer
33 views

Passing link parameter values to form

I've added edit|delete options in every row of a table, created in the admin panel. function column_A( $item ) { $actions = array( 'edit' => sprintf( '<a href="?page=%s&action=...
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1answer
44 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 ...
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1answer
32 views

Wordpress hook source

I am trying to understand how plugins are activated. wp-admin\includes\plugin.php, line 602, there is a call to run a hook called activated_plugin do_action( 'activated_plugin', $plugin, $...
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58 views

Custom Fields as Post Type Options

Im using a theme for vehicle listings and the WPUF Pro plugin for frontend submitting. WPUF plugin automatically reads the taxonomies of themes post_type (vehicle), but the theme got vehicle (details)...
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21 views

What is the earliest hook you can piggyback on to check terms/taxonomy for a collection view?

I am attempting to set up some conditional logic based on whether or not get_the_terms( $post->ID, 'product_cat' ) has the term 'Photographs' in it. Currently I'm using the wp hook, but that doesn'...
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56 views

Block Update Profile Errors

I'm trying to validate the form users submit when updating their profile data. I've hooked into user_profile_update_errors. It prints errors correctly to the user, however, it still allows the ...
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1answer
77 views

How to trigger function on theme delete?

Tried to find an or some hook to fire a function when theme is being delited, but didn't find any hook.. May be someone can tell if there's a way to fire my function on themes delete event? I need ...
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47 views

WordPress save_post hook not firing when checking if _GET['post'] is set

I was facing an issue (a custom metabox not saving), and after 2 hours I finally realised that, if you try to add an action to the save_post hook inside an if statement checking whether $_GET['post'] ...
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1answer
299 views

Add a custom class to the body tag using custom fields

There are certain posts where I want to manually append a custom body class to using custom fields. How do I go about it appending the class to the body tag when a certain custom field is added to a ...
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79 views

How to remove related post from home page

I am using thesis i am displaying related post using bellow snippet code.My problem is that i dont want load related post on home page.with the css trick we can make it display none but it loads so i ...
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29 views

Filter Content on all Post Types

I had this idea to introduce a 'post type footer' using Advanced Custom Fields so that my users could set up common, reusable messages or calls to action and have them appear after the content of a ...
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1answer
26 views

Modify a plugin's content

I'm using Mooberry Book Manager which has a hook in it's grid mbdb_book_grid_after_link I've created a plug in so that I can show additional content in the grid, it's very basic <?php /* Plugin ...
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1answer
482 views

What is the action or filter for changing permalink in Edit Post/Page?

I know about edit_form_after_title hook but what about changing the permalink. How does WordPress creates permalink because that permalink and the one that get_the_permalink returns doesn't match? ...
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1answer
27 views

hook that when page is strating to load

I want to create a page loading message based on php when the wp page is starting to load. is there a hook about it? simply like opposite of wp_loaded? wp_loaded is after the page is fully loaded, I ...
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1answer
30 views

Post formating on Home page

I've simple question regarding WordPress post looping. I want to achieve something like this on my site: ~ I am running Real estate portal site and I want to display featured property on my home ...
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1answer
113 views

WP Dashboard -> Posts-> Filter by Category -> Form Method Change : Which Hook

We have a contemporary 4.2.2 WP install running with a handful of various plugins. We have been facing an issue where when a provisioned user is in the "POSTS" dashboard view, the ability to filter ...
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1answer
24 views

Function the_content

For some reason on my attachment page template (http://capa.furniture/?attachment_id=1494) I am getting the url of the reduced size image. I do not know why. I am not getting the thumbnail full size ...
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1answer
30 views

add hook restricted only to either plugins or themes?

I'm writing a plugin and I want to create two hooks like the following: add_action( 'myplugin/ready_for_theme', array( __CLASS__, 'myfunction_for_themes' ) ); add_action( 'myplugin/ready_for_plugins',...
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1answer
309 views

How to load a mycred hook from a plugin?

I've created a hook for mycred following this tutorial. I added the code to the function.php, and I am now wondering how to call it from my plugin? I have no clue, and the tutorials that I've ...
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1answer
126 views

WordPress HTML Helper

I've played recently with WordPress Hooks and I've noticed that in order to create layouts based on the hooks the main practice is to use html in functions and combine them with logic. I've searched ...
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1answer
289 views

Why doesn't global $wp_query not get hooked?

I have a plugin that helps me to make lazy loading on posts of a custom post type. The idea is to add an action to the template_redirect/init and get data from the global $wp_query to make jquery ...
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1answer
76 views

save_post hook - headers already sent?

I'm trying to create a very simple alert for each time a post is created or updated with the below... add_action( 'save_post', 'updatedAlert' ); function updatedAlert() { echo '<script>alert("...
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1answer
119 views

Custom Meta fields Update hook?

HI Is there any hook available that we can add it into functions.php and fire only when "Custom meta fields gets edited" ? I really need this . If anyone with the knowledge , please help me. Till now,...
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1answer
362 views

Neccessary to call add_submenu_page and add_menu_page from admin_menu hook?

From the fm: NOTE: If you're running into the "You do not have sufficient permissions to access this page." message in a wp_die() screen, then you've hooked too early. The hook you should use is ...
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1answer
146 views

Pass A Value From Outside To A Plugin Variable

Is there a way to pass a custom variable value from outside like from functions.php to a plugin's variable? Lets say that I have the following function defined in a plugin. function plugin_funct(){ ...
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1answer
363 views

Creating customized php files in theme folder

I am developing a e-commerce theme that requires an order page. I created a php file inside my theme folder named order-page.php and hope to access this page from the wordpress root url (example.com/...
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1answer
53 views

Add custom message to the plugins page of Wordpress

I'd like to add a banner at the top of the plugins page (where you update plugins) that reads "Please do not update plugins". I know I can use the admin_notices hook to attach the message, but how do ...
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1answer
567 views

change attachment custom field onChange event

The form is in post creating window. Ajax is posting values, but the values doenst renews. Where can be problem ? Ajax <script> function dynamic_Select(field, aid, value) { console.log(...
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1answer
48 views

Plugin Hook: Get posts

I am building a WP plugin. It shows several featured post images with titles atop. It will have a spot on the admin bar to tell it what the featured posts are. What hook do I use to get the post's ...
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1answer
120 views

Retrieving post ID from current page

I am following the tutorial here. Wordpress Ajax is a bit complicated but this tutorial helped me out a bit. The only question I have is, when I view any page, I want to be able to get the current ...