Method by which plugins and themes extend core WordPress functionality.

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1answer
58 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
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1answer
64 views

Question about how do wordpress filters/actions work

I have a question that I'm curious. In WordPress we can add a filter or action like this code: add_filter($filter_Name, $function_will_be_hook); add_action($action_Name, $function_will_be_hook); ...
0
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1answer
43 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 ...
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0answers
69 views

Hook custom post type (ai1ec_event) to update transposh language

I'm using All-in-One Event Calendar and Transposh on a website that is designed to import content from websites all over the world, and automatically translate them. Right now any event that is ...
0
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1answer
78 views

What filter or action to replace comments or add new comment system

I am looking to make a plugin for my site, which either replaces the current comments in a post or adds an additional comment system. I am getting the comments from a custom RSS feed from my forum ...
0
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1answer
291 views

woocommerce product attributes

Forgive me if someone has asked this before, but i am trying to get some attributes displayed next to displayed content of product. I see the hook woocommerce_before_single_product_summary that ...
0
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1answer
30 views

preg_replace not removed “class”

Use this code to remove the label "class" of the images, but does not work. The label does not disappear in the new post. function the_post_thumbnail_remove_class($output) { $output = ...
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0answers
47 views

Remove “enqueued” script from array

Im working on optimizing a child theme for a site and the parent "has more than we need" Lots of requests being generated all adds up to performance hits. What I'm trying to accomplish is this effect ...
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2answers
2k views

Hook to get image filename when it is uploaded

I want to get the full local filename of an uploaded image so that I can copy it to a new directory and process it with my own image processing scripts. Which hooks/actions should I look into to ...
1
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1answer
90 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 ...
0
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2answers
53 views

Redirect returning users to a certain page?

Is there a way to redirect users returning to the site who are already logged in? Assuming something like: function returning_redirect() { //code here } add_action('auth_cookie_valid', ...
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0answers
44 views

How to hook something before edit_form_title?

It's amazing to use the edit_form_after_title hook to enqueue something just below the post editor's title field. But there is nothing opposite to this like: edit_form_before_title. Searching over the ...
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1answer
73 views

Should I use function_exists() and/or add_action() in theme development?

I'm trying to get my theme ready for publication on WordPress.org I got this feedback: function_exist() it is not preferable 3.0 design Now I wonder what I'm doing wrong. In the current ...
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1answer
130 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'); ...
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0answers
40 views

Custom post types ordering & hooks

I have archive-member.php copy/pasted from the archive.php which I use to output the list of all posts with custom post type member taxonomy-meber_type.php file copy/pasted from the ...
2
votes
1answer
124 views

Admin Post Update Redirection to Posts Screen

Is there a hook I can use that when a post is created or updated it goes back to the list/table page of all the posts. If it is also possible to target a post type as well that would be cracking. ...
0
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2answers
2k views

How to use a WooCommerce action hook?

I am wondering how you would implement the following hook. do_action( 'woocommerce_process_product_meta_' . $product_type, $post_id ); What is the correct way to call a call the action from a ...
0
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1answer
82 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... ...
0
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1answer
54 views

Best hook for a function which adds shortcodes to the system?

I have a plugin released, and one of my customers was reporting a problem where the plugin was outputting ads in the header area of their website. I have a function defined which contains my ...
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3answers
160 views

How and where can we request new WordPress hooks to be added?

I use the great Changelogger plugin, which adds plugin version history to the plugins page when there is an update. Although I would like it to, it doesn't work from the updates page where you can ...
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0answers
12 views

Bulk img-rename images in gallery

I'm trying to add the content of some text-fields to the selected images of a gallery. I found out, how to create the input-fields. My problem is to get the content of the text-fields and write it to ...
3
votes
2answers
306 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 ...
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0answers
66 views

Making Site A Use Site B's wp-content Folder

I'm trying to synchronize two WordPress sites and on my way I've faced few challenges. One of the challenges is to either synchronize the wp-content folder of two sites or make one site use the ...
-1
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1answer
89 views

add comments custom fields after user is logged in

I want to add two custom fields inside comments on a CPT after the user is logged in on. This is the code for creating the custom fields: function debate_comment_fields( $fields ) { if( ...
0
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1answer
60 views

comments hooks on custom post type

First, this is what I want to achieve: I want to add a comments hook on a CPT which is asking users to be registered and logged in to be able to post a comment. And after the user is logged in to ...
0
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2answers
559 views

How to recover the post ID earlier in the WP admin hook action “firing” sequence?

I am creating a WP plugin based around Custom Post Types (CPT), where you can dynamically specify a CPT, complete with any number of associated dynamic Meta Boxes and form elements such as radio ...
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1answer
242 views

Add an Outside Wrapper to my Header and Make it Full Width

I did reposition the <header> outside the 'wrap class' class by adding this function in my function.php /** Reposition header outside main wrap */ remove_action( 'genesis_header', ...
0
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1answer
59 views

How can I add a default description to uploaded files?

Is there a way to add a default description for media files as soon as they are uploaded to WordPress? Specifically, I want to modify the code here to extract the text from PDF files and include it ...
3
votes
1answer
1k views

How to create thumbnails for PDF uploads?

I'm developing a website that needs to allow users, within Gravity Forms, to submit a PDF file and have a JPG thumbnail created of the first page of the PDF that is then displayed in the created post. ...
1
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1answer
87 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
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3answers
197 views

Filter specific shortcode output?

Is there a hook in WordPress that I can use to filter the output of a specific shortcode? Something like this: add_filter('shortcode_output', 'my_filter_function', 2); function my_filter_function ( ...
0
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1answer
144 views

How to pass a special CSS class into widget li

I have assigned a Sidebar into functions.php: register_sidebar( array ( 'name' => 'Footer Widgets Area', 'id' => 'footer_widgets_area', 'description' ...
0
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1answer
25 views

How to create and use Custom hooks

I am newbie in wordpress. I have just created contact us plugin for my own project. In my plugin I have used many functions you can take a look of my code. I want to make this plugin based on custom ...
0
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1answer
83 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 ...
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0answers
102 views

Gravity forms - gravity form hook for multi-page forms

I have a multi page form that I would like to hook into. On the final page of the form, after submit, I would like for the confirmation to appear as a lightbox over the contents of the final page, ...
0
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1answer
612 views

Using wp_ajax and wp_ajax_nopriv hooks

I want to send an ajax request and want to process it if the user is logged in. Therefore I want to use following two hooks, but I am not sure if I am using them correctly. Is it correct to use same ...
1
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2answers
92 views

How to trigger the core WPLANG to make automatically set a language when the theme is activated? [duplicate]

I'm developing a theme especially for Bānglā blog posting, and it'd be under GNU license. I questioned about a Calendar Widget translation with some problems today, and got a comment saying: I'm ...
1
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1answer
54 views

How to hook some Unicode texts into calendar widget safely?

I collected a good numerals replacing function for WordPress calendar: function make_bangla_number($str) { $engNumber = array('0','1','2','3','4','5','6','7','8','9'); $bangNumber = ...
2
votes
1answer
320 views

Difference between do_action and add_action

This question might be wrong, I am not sure about it. Because I am not clear on this. I know add_action it is used to to hook our function to the specified function. For example ...
0
votes
1answer
23 views

add_action second argument missing

I don't know what is missing here. I have a do_action() and add_action(). Only the first argument passed, to the function: function testing($a, $b) { echo $a . $b; // Here is just get A, and an ...
9
votes
1answer
4k views

how to limit search to post titles?

Is there a way to limit search to post titles? I know I can modify query.php core file but there must be a way to do it with hooks right? Thanks in advance!
0
votes
1answer
23 views

Change permalink when page category selected in admin

I'm using the Events Manager plugin which uses a custom post type of 'events' and a custom taxonomy of 'event-categories'. One of my events categories is 'Short courses'. When I check this category ...
0
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0answers
152 views

How to add dynamic text to the product page in Woocommerce

I'm looking to add text to the product page aside from the 'short description' text, that will not appear on the category page. I cannot determine the best way of going about this. I thought about ...
0
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0answers
68 views

functions.php conditional output for a single plugin

hope I've asked this correctly. Bizarre situation. I have some non-breaking spaces in my titles for typography reasons. They are added automatically where required in place of normal spaces by the ...
6
votes
2answers
379 views

Action hook for custom tax edit

So, i have a function in my template file functions.php which cache a search form that contain a custom taxonomie terms. I want to flush cache (or delete one cache group) when I add/delete/edit terms ...
1
vote
1answer
39 views

Inserting above the comment template

I want to insert content, just above the comment template.I have tried all the word-press filters and hooks but failed. I want to insert the content above the comment template, I mean above all ...
1
vote
1answer
72 views

Change the footer text on the login page

I am customising the login page and would like to alter the footer text that takes the user back to the website. Ideally and as an example, changing it from the first image, to the second just below: ...
0
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2answers
164 views

How to hook into user registration process Before user registers

I need to add a field to the user registration form and then validate it before I add a new user to my WordPress I know how to hook into the registration form via add_filter('register_form', ...
0
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1answer
152 views

How to add description over forum list on bbpress root page

I have few forums added for bbpress and when displaing root page I have them listed. Now I want to add some description at the top to provide some intoruction to visitors. Does anyone know how to do ...
6
votes
2answers
234 views

Wordpress and event-driven programming - what is it about?

I want to state very clearly that this does not intend to revive the discussion about functional/procedural programming versus object-oriented programming. There is plenty said about that, on WPSE and ...