WordPress Plugins allow easy modification, customization, and enhancement to a WordPress blog. Instead of changing the core programming of WordPress, you can add functionality with WordPress Plugins.

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1answer
532 views

Get post thumbnail in WP_Query

I wrote an Ajax suggest plugin and I want to get the post thumbnail, but don't know how. This is my plugin code: $s = trim( stripslashes( $_GET['q'] ) ); $query_args = apply_filters( ...
0
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0answers
103 views

Hide shortcodes “code” when using the “editor” the same as wordpress do with “gallery”

i have question, how to hide the "shortcode code" when using the "editor" the same as wordpress do with "gallery"? my clients hate to see shortcodes as "code". And the truth, not only him, but a lot ...
1
vote
1answer
89 views

Is there an action like 'after_register_custom_post_type'?

I'm writing a small plugin for Visual Composer. I need to list all custom post types but I don't know when to call the query to fetch all post types. My plugin gets initialized by after_setup_theme, ...
0
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0answers
62 views

How to create team for users?

i trying to create team to manage all the users in more effective way in multisite. i want to create some temas like "support" "super admins" and etc... to each team we need to have option to select ...
0
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0answers
30 views

How to manage different admin notices for different blogs?

i am trying to create plugin that can manage different admin notices or any other information for different blogs. for example: i have in my multisite network with 50 blogs. i want to select some ...
1
vote
1answer
33 views

Properly licensing a plugin that uses Apache 2.0 licensed code

Am developing a plugin that I would like to submit to the WordPress.org repo. It's dependent on Apache License 2.0 code, so I know I should license my plugin with GPLv3 - it's allowed. So, how do I ...
1
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0answers
71 views

Deleting taxonomy terms and relationships on a custom post_type when a user is deleted

First off, I have a custom plugin that registers a custom post_type. When a user signs up on the site, a post is created using the custom post_type. The post is populated by the user's company name ...
1
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0answers
188 views

tinymce.get() returns error after ajax request

In the backend, after an event I make an ajax request which populates certain fields. The problematic field is the textarea, for which I use wp_editor like so: <?php $settings = array( ...
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0answers
61 views

Auto Create Page and Menu

I'm trying to create a membership plugin, I want it to be able to work with any theme, such that there are some pages that will be automatically added to the theme and the links to them automatically ...
1
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0answers
66 views

Show error, when selecting image in WordPress media uploader if params mismatch

Good day ! My question is following: I know how to show errors while uploading image from WordPress media uploader by using WordPress filter hook: But how to show same error box when user select ...
0
votes
2answers
110 views

Adding Image in readme.txt file of wordpress plugin

It is possible to add a gif file in the readme.txt file of wordpress plugin in the wordpress.org plugin repository? My plugin url is https://wordpress.org/plugins/wp-toggle-comments-form-fields/ I ...
4
votes
1answer
177 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
161 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 ...
0
votes
2answers
227 views

Proper way to replace the_content only for pages created by custom plugin

I'm creating a plugin that needs to replace the_content of only two specific pages that it created upon activation. Here is my code: add_filter('the_content', 'emd_content'); function ...
0
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0answers
30 views

Install and Activate WordPress Plugin from Repository with PHP

I want to install a plugin from the WordPress repository and then activate this using PHP code in my own plugin. I know I can activate a plugin using activate_plugin($plugin); but how ...
0
votes
1answer
60 views

Brainstorm - Slow Query from Plugin Need to Speed It Up

We use WP as the backend for a business directory. I have a plugin that queries based upon location coordinates looking for the closest 10 locations to a given "listing". This query is really slow ...
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0answers
21 views

Forcing ALL plugin Admin menus into a separate menu

I'd like to move ALL of the menu's generated by various plugins such as ACF, Layerslider, WPMU Dev etc, into a separate menu structure. In short, I'd prefer an item called "Plugin menu's" and below ...
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0answers
70 views

Dynamically creating classes for Widget API

So let's say I want to make new Classes for the Widgets API using some variables that the user can configure. The only way I have figured it out is to use the eval() function. This is due to how ...
0
votes
4answers
276 views

Why cant the WP Filesystem API read googlefonts.json?

I've inherited a site built with a theme by Highgrade (southcentral) which is built using the Redux framework. I'm seeing the following error in the frontend and admin panel: Warning: Invalid ...
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0answers
93 views

Issue on Counting CPT's Under Taxonomy Term

I am using this code to count number of Custom Post Type $tax_terms = get_terms($tax, $args); foreach ($tax_terms as $tax_term) { echo '<li>' . '<a href="' . ...
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0answers
103 views

Not Able to Display Metabox Saved Checkbox and Selected option After Save/ Update

am using this code to create a Metabox for CPT. Now I am able to view the updateded / saved Text input on post but the Checkbox and selected options return null after save or update. Can you please ...
8
votes
1answer
85 views

Add a new tab to Wordpress Plugin install Listing

When an user searches for a plugin from the WP Admin's Add Plugin area, I want to add a new tab(with a link to a page) next to the current tabs. The location where I want the link is marked in the ...
0
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0answers
49 views

Remove plugin page menu items but keep plugin active

I am in the process of creating my first plugin for WordPress. However, I have one small issue, I had to add a plugins page (5 of them to be exact): add_plugins_page('Apollidon Kalendar', 'Edit ...
0
votes
1answer
57 views

How can I save a password securely as a settings field

I have a plugin that requires the user to enter a password (to access an external site) into a form field on the plugin settings page. Right now this is just saved as plain text, but I need to make it ...
3
votes
1answer
54 views

How to add a link to Wordpress Plugin install Listing

When an user searches for a plugin from the WP Admin's Add Plugin area, I want to add a link/button to every plugin's listing area. Which hook should I use? The location where I want the link is ...
2
votes
2answers
76 views

Unable to get content from $post on first publish

I'm trying to get the title and content from the global $post variable when a user publishes a new post (to submit to an external web service, which in turn needs to pass back additional data to add ...
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0answers
15 views

Support for new language packs in WordPress 4.0

WordPress 4.0 added a new language pack system. Is there a guide or api documentation or an article about this that you are suggesting to read? I only found translations_api in codex.
2
votes
2answers
141 views

Is there an equivalent to Drupal's Batch API in WordPress?

I'm wondering if there is some sort of equivalent to Drupal's Batch API in WordPress? Basically, the API allows you to register a batch request and Drupal will call your function over and over again ...
0
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0answers
106 views

Social Media button function using jquery

I've wrote a fairly small function that I'm trying to get working. At the moment the jquery doesn't seem to have any effect on the html selected. I've checked the "inspect element" all file's are been ...
0
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0answers
51 views

Using Settings API to manage plugin data stored in custom table

I'm working on a plugin which needs: to store settings in wp_options table to store other data in several custom tables For the first point, I used the Settings API and everything works just fine, ...
0
votes
0answers
122 views

Autoloading a PHP class – working outside, but not inside WordPress plugin

I am thinking about using autoloading in a plugin. Outside of WordPress (as a test) it works as expected, but inside the plugin there are some problems. The directory structure I used for testing: ...
1
vote
0answers
107 views

Modify how gallery.js builds the shortcode [gallery …] in tinyMCE?

The post editor helpfully removes default arguments like columns="3" from the [gallery] shortcode. How do you tell it to remove a custom attribute that has a default value? The answer at Enhance ...
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0answers
147 views

WordPress Liveblog plugin: How to associate uploaded images with comments? [closed]

I'm using Automattic's Liveblog plugin which is also available on GitHub. Background When a user uploads an image, the following happens: a new post of post_type 'attachment' is created. a new ...
2
votes
0answers
182 views

Saving data-URI to media library

I have a TinyMCE plugin that generates PNG images using HTMLCanvasElement.toDataURL() (MDN). Currently, I'm just displaying them on the backend by putting the data-URI in an image tag, but I'd really ...
0
votes
1answer
58 views

Script work on non logged in user but not work for logged in user?

I am currently working with jquery and wordpress plugin. jQuery(document).ready(function($) { $('.btn').click(function(){ alert("hello world"); }); }); This code working very well ...
1
vote
2answers
1k views

Empty POST data on server on AJAX request using Angular $http

I use AngularJS to build an AJAX form which is then processed on a server running Wordpress. Server-side handler is simple: function rnr_contact_callback() { $name = $_POST['firstName'] . ' ' . ...
0
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0answers
75 views

theme_mod and option type in WP_Customize_Manager's add setting API

The WP_Customize_Manager's add setting API support the type argument: type Optional. Specifies the TYPE of setting this is. Options are 'option' or 'theme_mod' (defaults to 'theme_mod') What is the ...
0
votes
1answer
65 views

Apply function to update_option Variable

I found some instructions on encrypting an options field for a plugin here, using: encrypt($input_string, $key){ $iv_size = mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_ECB); $iv = ...
0
votes
1answer
338 views

Using a multiple <select> element in widget form

I am trying to save all of the options in a <select> element in a widget. So far I have the following PHP code for the form: public function form( $instance ) { // Code for editing/adding ...
0
votes
1answer
65 views

wp_create_nonce function doesn't work inside a plugin?

I am writing a WordPress plugin which is creating a form in one of its functions. It looks like this (very simplyfied): class MyPlugin { public function createForm() { $nonce = ...
0
votes
2answers
42 views

What is necessary to secure a WP plugin against direct file access attempts?

When developing a WordPress plugin, what are the best practices for securing the plugin against attempts to directly access the file? I've seen WordPress plugins use a range of options, from .htaccess ...
0
votes
1answer
34 views

How To Prevent Certain Folder To Be Overwritten During Plugin Update?

I have a WordPress plugin that helps you create call to action boxes. You just select a template from the templates provided by plugin, customize the box using the settings given and publish the box ...
0
votes
1answer
101 views

How do I add a custom button to my “edit” list? ( edit.php?post_type= ) beside “Add New”

I have a custom post type for a plugin I'm creating and the label for the "add an item" type of button (at the top of the list page) needs a partner-button that says "import" and one that says ...
0
votes
0answers
57 views

Custom wp_editor content format missing

I am using this code to render wordpress editor like page body editor. $content = ''; $editor_id = 'mymail_html_template'; wp_editor( $content, $editor_id, $settings = ...
0
votes
0answers
36 views

Group multiple widgets in one

Is that possible to group some widget into one. I am creating some similar widgets and I want to group them altogether. Like I want to name it "Widget Group" and when I activate "Widget Group" plugin, ...
0
votes
1answer
214 views

Run function on plugin activation before plugin is loaded

I have two versions of the same plugin - one is a free version on WordPress.org and the other is a paid upgrade. Both versions use the same function names and so can't be activated at the same time. ...
0
votes
0answers
243 views

Import SQL tables from SQL file on plugin install

I'm building a plugin, on installation of the plugin it needs to create several tables. Now I found out that I can do that in the plugin code sorta like this.. // Function to create new database ...
1
vote
1answer
144 views

Best practice for creating a custom archive template for a custom taxonomy which works on all themes?

I'm making a plugin which includes a custom post type with custom taxonomies. I have a custom template - taxonomy-coupon-category.php - but these template files are specific to a single theme. What ...
0
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0answers
51 views

template redirect is not working from within a shortcode

I am new to WordPress. I want to show a custom template of a plugin using a shortcode. This template has my own login form with my own header and footer. I am using the following code: add_filter( ...
0
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0answers
96 views

Wordpress plugin, create page for API

I'm just starting with creating WordPress plugins. What i need to do is to create the page where I'll be able to display JSON/JSONP response. I would like to get some advices how to do it correctly. ...