A type of hook that provides a way for content to be overridden programatically

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0
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156 views

Woocommerce Product Category Filter by Parent

I don't think the title is detailed enough, but the main issue here is making a filter with three drop-down menus, each one getting populated after selecting the previous (apart the first one). An ...
-3
votes
1answer
65 views

Which action/filter can i use for a Member Plugin [closed]

I'm a beginner in Wordpress Plugin development. I want to write a Plugin for a Member Part on my Page. I know, that Plugins for this Problem available, but i want to create an own Plugin ;) I want to ...
0
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0answers
85 views

Filter wp_get_attachment_image

I'm working on a new WordPress plugin, that will have to change the media library directly. For that I have to overwrite or filter the wp_get_attachment_image function, that class-wp-media-list-table ...
0
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0answers
29 views

Create Featured images on the fly

The title is too short to descirbe what i want to accomplish so let me start. I have a custom type ('chesspuzzles') and I want to create the featured images on the fly (and use them in widgets too, ...
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0answers
28 views

How To Filter Tags by Category

I have a GIF blog with around 15.000 posts and around 8000 tags. These posts are into different categories (2 categories only). The two categories i have are "Reaction GIF" and "Normal GIF". Is there ...
0
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1answer
87 views

Filter for wp_embed_handler_youtube not working

In Wordpress 4.0, if I create a new post and paste a YouTube link directly into the post editor, Wordpress will automatically convert it to a YouTube embed tag. I'm trying to edit the default output ...
6
votes
1answer
199 views

Modify links when inserted by WYSIWYG editor

Is there any possibility to hook into the editor of WordPress so that if a link to an internal content is inserted via the WYSIWYG editor the post id of that linked post is added as a data attribute ...
0
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0answers
31 views

Write Custom Access Control Code For WordPress Download Manager

The WordPress Download Manager plugin by default allow us to select which rule can access the file. But I have a special case, I want if the user have a meta date equal to specific value then the ...
0
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2answers
24 views

Image filter works on attachement pages but not posts. I can't get the image ID

I'm using a plugin called Exifography. They provide the capability to use filters to adjust for your purposes. In the example provided I'm simply trying to get the height & width of the image and ...
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0answers
24 views

Run function after theme is installed for the first time

I want to run a function to add default widgets for my theme when it's installed for the first time. I tried add_action( 'after_switch_theme', 'add_theme_widgets' ); but it resets the widgets back to ...
0
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0answers
38 views

Custom options for sidebar (widgets container)

How can I create custom options for the sidebar? Like toggling the sidebar and setting its width, right from the widget area? I can do this for widgets but not the sidebar. Here's an illustration of ...
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0answers
117 views

Search for posts with specific tag inside custom page template

I'm developing a Wordpress blog where there are two custom pages - i.e., different from index.php. In there, there are two albums of photos, with the photos listed on a div above. I've put an input ...
1
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1answer
49 views

Namespaced action and filter tags

I'm upgrading several of my plugins to use PHP namespaces, so that functions, classes, constants etc are all namespaced correctly. <?php namespace my\plugin; function init() { ... } // ...
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0answers
129 views

Filter Posts using Letters in archive page

I have created an archive for a custom post type called archive-artists.php. I want to achieve the following: Implement an A-Z letter control which filters the posts based on the letter selected by a ...
1
vote
1answer
83 views

How add a group by to the query used by the media library?

What would be the proper way to add a group by to the media library query? What I have tired so far is not working: add_filter('posts_groupby ', 'limitMediaLibraryItems', 10, 2 ); function ...
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0answers
64 views

the_content filter together with require_once returns 1 instead of the content of the included file

It's a weird problem that looks like to have something todo with the WP SEO plugin from Yoast. If I disable it ( and no other plugins are running ), the output is what I expect it to be. It shows the ...
2
votes
0answers
443 views

Completely strip any hidden formatting when pasting into TinyMCE

In WordPress v4+, I want to remove all hidden formatting when users paste content into TinyMCE visual editor. The Paste as Text button works when users insert text from Microsoft Word but doesn't do ...
0
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0answers
57 views

Filtering by a certain array of categories

This is my first post. If it's misplaced or not correct in any other way, let me know I'm using a portfolio theme for a furniture company. They wanted to sort by product category (Chairs, Tables, ...
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1answer
49 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
17 views

Settings in functions.php used by a plugin

I'm writing a simple plugin and want some settings in an array in the functions.php file. I'm thinking of adding this in the theme functions.php $test = array('haha' => 'hehe'); my_function( ...
0
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0answers
27 views

filter wptexturize doesn't work on old posts titles

I have an add_filter('the_content', 'wpt_content');. My function wpt_content does a wptexturize($text). But It's work only on save post, so my old post has bad 'and my new post ’. I don't ...
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2answers
839 views

How can I remove the “Add New” button in my custom post type?

I have many custom post types that need the Add [custom post type] feature but I have a custom post type of "About" and I do not need to "Add New" about to the about custom post type. So I want to ...
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0answers
15 views

How can filter for category children?

Following my previously problem (can you see here Problem when I try to insert pagination For these problem, I needed a "category-blog.php" file and the filter and the navigation works. But How can ...
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0answers
51 views

Exists filter or action that change Add New Post link?

I want to know if exists some method from filters or actions to change the link of the Add New button in backend , for example the regular url is http://wordpress_install/wp-admin/post-new.php but I ...
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0answers
91 views

restrict_manage_posts for users?

restrict_manage_posts is great for allowing me to filter posts by taxonomy on the admin page. Is there any way of using a similar function for the users admin page - so I can filter by user meta data ...
0
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1answer
76 views

Add posts to WP Query object

I need to filter the WP_Query object by adding some posts to it. I have the posts id's (from another SQL query). What would be the way to add (merge) new posts into the WP_Query object?
1
vote
1answer
448 views

Remove function or filter

Im working with a child-theme of Wordpress-Bootstrap by 320press.com I want to get rid of the lead class added to the first paragraph of the content. I looked in Wordpress codex in these articles: ...
2
votes
1answer
190 views

Am I using the right hook for removing quicktags on the admin TinyMCE?

This is more of an excercise than something for a client. Anyway, I'm trying to disable the quicktags when you're on the dashboard and you click on Comments > Edit Comment. On that screen, there's a ...
4
votes
1answer
150 views

What is the most efficient way of querying posts based on visits and date for current day?

I am about to develop a piece of code for my site to display the most popular posts of the day that are X days old. I would like some help from you to achieve this the most efficient way. This is ...
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0answers
67 views

Display a post based on its metabox selection

I created a client portal where a client can view their projects. I have two user accounts "Clients" and "Administrator. Both clients and administrator are redirected to the frontend of the site to a ...
0
votes
1answer
60 views

Post Type Upload Directory - {post_type}_upload_dir filter

I'm working with modifying the upload directory depending on which post type is being uploaded to. I've ran across this question: Post type specific upload folder in 3.5 and one of the lines confused ...
0
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1answer
105 views

How to enable visual editor when editing comments on the dashboard?

For editing a comment in admin pages the editor is only html, can we modify the edit comment page with a filter to include visual editor too?
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433 views

Multiple Ajax Data Action

From this tutorial, how to create multiple data on ajax action in the code below? <script> function term_ajax_get(termID) { jQuery("a.ajax").removeClass("current"); ...
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1answer
67 views

How to return only one instance of each, from the entire loop

I´m adding a filter function in a taxonomy archive template. The intention is to add URLs for filtering in a sidebar, and i want it to return a set of ACFs like zipcode etc... (postnr in this example ...
1
vote
0answers
76 views

Change tinyMCE editor to allow marked content when pasting from Word

I'm a big supporter of how WordPress handles pasted text from Word, however for my client I need to change this. My client is marking text within Word to use as a reminder (background color). Does ...
0
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0answers
1k views

Multiple AJAX filter posts on click based on category

I tried this tutorial. I'm having problems. Can this be implemented in two filters with the same kategory? I mean, I want to separate the products popular and latest products. But the same category. ...
0
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1answer
45 views

Accepted arguments value in hook functions

Let's say I have the following hook function: function my_function() { $post_type = isset( $_GET['post_type'] ) ? $_GET['post_type'] : ''; if( !isset( $_REQUEST['mode'] ) ) $_REQUEST['mode'] ...
1
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1answer
324 views

WP Admin default view mode for Custom Post Type

To change it globally to excerpt for every post type I can use: function my_default_posts_list_mode( $default ) { return 'excerpt'; } add_filter( 'default-posts-list-mode', ...
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0answers
52 views

Help : how to Display only 3 random post from the most recent 100 in 120 days

that's my code : $args=array('post__not_in' => array($post->ID),'posts_per_page' => $related_no, 'orderby' => 'meta_value_num' , 'meta_key' => 'tie_views', 'post_status' => ...
0
votes
2answers
159 views

How do I hook my function to run only after submitting login form

I'm new to wordpress. I'm writing my first plugin. I don't understand how to have my function run only after submitting the login form while not running every time I refresh the login page. I tried ...
0
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1answer
27 views

Execute filter in theme as last

Is it possible the execute the called add_filter in theme after all plugins they've been loaded? I use one of the plugins from repository to can add the ability to define custom target links for ...
1
vote
1answer
89 views

Please explain me what the do_action does

I am trying hard to understand do_action but not understanding. I was studying the blane theme. And they have this code in sidebar.php <div id="secondary" class="widget-area col-md-3" ...
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0answers
83 views

Isotope JQuery Menu Link to a Filter in Section of One Page Website

I have an Isotope gallery on a one page parallax website. I would like to create a menu item in the header that points to a specific filter ("locations") in the gallery. Well, to be clear, this menu ...
0
votes
1answer
128 views

Disable sanitize_file_name on upload without modifying functions.php

I am looking for a way to disable sanitize_file_name function without modifying the functions.php or formatting.php. I am uploading files that have other language file names and all I am getting are ...
0
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0answers
18 views

Override an advanced custom fields action callback [duplicate]

I'm in the process of writing a CDN plugin for WordPress and am trying to integrate it with the Advanced Custom Fields plugin. I need to filter the output of the "File" field type on the edit post ...
0
votes
0answers
6 views

Filter get_projects_category();

Is it possible to amend the <?php get_projects_category(); ?> to only get projects from specific categories? The previous code is populating a menu with category links, and I only want certain ...
4
votes
1answer
209 views

How Can I Add a Filter to Class Instance Only?

I have a custom class which I use for several cases extending it, for example class A { public function show_things() { print_r( apply_filter( 'yet_another_filter', array( 'coffee', ...
2
votes
1answer
194 views

Wordpress Media mime type filter problem 4.0

I have added new mime types with the 'post_mime_types' filter eg. PDF, doc, mp3 etc... Filtering by custom mime type on the upload.php page in media grid view works as expected but in list view it ...
4
votes
1answer
250 views

post_mime_types Filter not Working in List Mode

I'm using the following code to add new sorting options to my Media Library: function modify_post_mime_types( $post_mime_types ) { $post_mime_types['application/pdf'] = array( __( 'PDFs' ), __( ...
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0answers
21 views

How can I append content from another given id in the current post?

I need to append the content from a couple given post ids, into another specific pages. This is what I've tried but it's not working. The goal is to append the content from posts id 1794 and 2094 ...