Method by which plugins and themes extend core WordPress functionality.

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2
votes
1answer
148 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}', ...
2
votes
1answer
647 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. ...
2
votes
1answer
189 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"/> ...
2
votes
1answer
266 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 ...
1
vote
1answer
40 views

Issue adding text after short description on product pages Woocommerce

I am trying to add some text after the short description on woocommerce. I have come up with the following add action but when I use it, it replaces the existing short description text. Is there a ...
1
vote
1answer
21 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 ...
1
vote
1answer
35 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' ) ...
1
vote
1answer
53 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 ...
1
vote
1answer
104 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 ...
1
vote
1answer
100 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 ...
1
vote
1answer
164 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 ...
1
vote
1answer
129 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 ...
1
vote
1answer
277 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 ...
0
votes
1answer
18 views

WooCommerce comments_template Filter Not Firing

I have a template file that is being called via wp_ajax that returns data from a specific WooCommerce product. In the "tabs" section of the template file every tab is working fine: Description - ...
0
votes
1answer
22 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 ...
0
votes
1answer
18 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? ...
0
votes
1answer
19 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 ...
0
votes
1answer
26 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 ...
0
votes
1answer
18 views

How to know what filter to use and how to use it?

How can I know what filter I can use to change anything and what my function have to return ? For exemple, sometimes I have to add a or a to a post title. It works (WP doesn't sanitize html tag ...
0
votes
1answer
30 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 ...
0
votes
1answer
20 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 ...
0
votes
1answer
16 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( ...
0
votes
1answer
90 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 ...
0
votes
1answer
49 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 ...
0
votes
1answer
82 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 ...
0
votes
1answer
39 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 ...
0
votes
1answer
34 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 ...
0
votes
1answer
125 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 ...
0
votes
1answer
47 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(){ ...
0
votes
1answer
131 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 ...
0
votes
1answer
34 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 ...
0
votes
1answer
246 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) { ...
0
votes
1answer
67 views

Add Different Actions To Different Page's wp_footer

I am trying to add functions to wp_footer based on the the page id. I am hooking my callback to init, but its not working. Here is what I am using. function fl_template_loader() { if ( is_page( ...
0
votes
1answer
41 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 ...
0
votes
1answer
187 views

Add_menu_page() error message -> “You do not have sufficient permissions to access this page”

I'm currently building a website for a friend and have assigned him the user role of editor. I don't want to give him an administrator role in case he breaks the layout. Anyway, I am using ...
0
votes
1answer
467 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
1answer
88 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 ...
0
votes
1answer
454 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 ...
0
votes
1answer
89 views

Dynamically Generate Functions and Hooks

I'm trying to find if it's possible to dynamically generate functions and hooks. All functions do the same thing, and all hooks are essentially the same. Here's an example of a hook/function combo: ...
0
votes
1answer
152 views

get_plugins() doesn't work after plugins_loaded

Any idea why the following code function my_plugin_load() { get_plugins(); } add_action( 'plugins_loaded', 'my_plugin_load' ); Throws this error? Fatal error: Call to undefined function ...
0
votes
1answer
191 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
1answer
84 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 ...
0
votes
1answer
726 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
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0answers
50 views

How to handle change the appearance of 'categories' box on dashboard?

I have a site with hundreds of categories, and when I come to edit some menu on wp-admin/nav-menus.php it is really difficult, because in the categories box there a few pages, with something like 20 ...
0
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0answers
85 views

Conditionally enable autoplay when using oEmbed in a custom widget

I'd like to have all oEmbed urls (youtube, vimeo, soundcloud, etc.) behave as they usually behave, with one exception. In my theme I've created a widget that gets data from a given post. The post ...
0
votes
0answers
3k views

Displaying list of cities according to the selected state. Using the WordPress hook

I come to ask the community a help of a simple hook on WordPress. I'm trying to display a list of states and cities in two dropdows to select a single option in the a form. The list of cities will be ...
0
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0answers
381 views

Get User Login Data (date, time… )

I did my best looking for information about this subject. Your guidance is appreciated. My goal is to perform some actions based on the number of user logins on my website per month and login days ...
0
votes
0answers
83 views

personal_options hook on Wordpress multisite

I have a working script that hooks to user profile. This is my hook: add_action('personal_options', array(&$this,'show_bounce_email_warning_to_user'),10,1); As you can see it will show bounce ...
0
votes
0answers
181 views

Can't update an option when the publish_post action is fired.

I'm using Tom McFarlin's Plugin Boilerplate, and I'm facing this huge problem where I can't update an option when the publish_post action is fired. I have a function that hooks into the publish post ...
0
votes
0answers
59 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 ...