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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0
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0answers
12 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 ...
0
votes
1answer
335 views

Multiple entries in get_option results? or why is _multiwidget set to 1?

I am developing a wordpress widget, and need to store some user configuration values, that is why I am using wordpress update_option and get_option. I am new to widget development. I have some ...
3
votes
1answer
21 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
votes
0answers
12 views

Pass Taxonomy To Custom Media Uploader

I'm manually editing a specific plugin (Category Images - Zahlan) which adds WordPresses media upload module to taxonomy terms as a custom field via the JQuery using the code below: var wordpress_ver ...
0
votes
1answer
21 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 ...
0
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0answers
16 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
265 views

Load plugin selectively for pages or posts, etc

It's possible select which plugin load by page or post, because i have 35 plugins and many of these no necessary in many pages or posts and only for some pages, how can do this? I've tested beta ...
52
votes
27answers
8k views

Software for WordPress Theme and Plugin Development? [closed]

What software do you use for your WordPress related needs? Please state your OS. On windows XP I use: filezilla (FTP) notepad++ (for reading of PHP / CSS files) firebug (a firefox extension to ...
2
votes
1answer
30 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
46 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 ...
1
vote
0answers
99 views

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

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 ...
0
votes
1answer
12 views

Filter seems to be run before another filter although priority is set correct

First of all I want to mention that these are my very first experiences with wordpress plugin development. In the following I describe what I want to do and then describe my problem. I wanna use ...
0
votes
0answers
9 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.
0
votes
1answer
62 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 ...
1
vote
0answers
41 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 ...
2
votes
1answer
381 views

Save HTML formatted data to post meta using add_post_meta()

Array ( [post] => Array ( [jw_objective] => Exposure to e<b>nd to end development</b> of various applications; right from requirement analysis to system ...
0
votes
1answer
556 views

Create an user on external database

I have wordpress site and a project management system from codecanyon. Here is the link I have disabled registration for users in project managment system, only login is enabled. I need to make users ...
0
votes
1answer
521 views

Uploaded image not appearing in custom post type

I am writing a plugin which should allow users to create a custom post type called reseller and attach an image. The image is being uploaded to the uploads folder and appears in the media library with ...
0
votes
0answers
13 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
26 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
votes
1answer
1k views

How to change post status in hook?

I have similar problem as described in How to trap "Publish" button to check for meta box validation? Answer there is to hook into save_post and change post type. How can I do it? I try to ...
0
votes
0answers
31 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: ...
0
votes
1answer
25 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
0answers
20 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 ...
14
votes
1answer
4k views

Settings API with arrays example

I'm using the Wrox WordPress plugin development book as a primary reference for getting started with a new plugin and I understand all settings can be saved as 1 array but the book does't give an ...
1
vote
2answers
611 views

How to bulk send emails

I should send thousands of email in reaction to a specific event, so the email sending is not manual but it's automatic. The server where is hosted my website has an hourly limit for email sending ...
2
votes
0answers
61 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
19 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
votes
0answers
16 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
358 views

wp_insert_user keeps echoing values

This is bugging the heck out of me. Essentially I've narrowed the issue down to one line of code: $user_id = wp_insert_user ($userdata); From what I can tell nothing should be echoed here, but I ...
2
votes
1answer
1k views

get_template_part from plugin

This is default get_template_part function inside WordPress: function get_template_part( $slug, $name = null ) { do_action( "get_template_part_{$slug}", $slug, $name ); $templates = array(); ...
3
votes
2answers
12k views

How to get the path to the current theme?

This code is used to get the directory of the current plugin: plugin_dir_url( __FILE__ ). What should I use to get the directory of the current theme?
0
votes
1answer
19 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
11 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
20 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 ...
-1
votes
0answers
10 views

Dynamic widget area creation from repeater option value [closed]

This is how I am getting repeater value foreach($angon['multi-text'] as $value) { echo '"'.$value.'",'; } Now I want to register sidebar with this values.The method to do so ...
0
votes
1answer
15 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
0answers
9 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
2answers
2k views

How to append new form elements in “Add New” form of Users in Wordpress admin panel?

I'm developing a WordPress plugin and I want to append some extra form fields in add new form of Users section inside admin panel without editing core files. Can somebody help me in achieving this.
1
vote
1answer
506 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. ...
0
votes
0answers
12 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
12 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
32 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
1answer
613 views

using wp_footer hook in a plugin

I'm using the wp_footer hook into the plugin and it doesn't work, but when I copy the code to the "functions.php" file of the active theme it does work, what is the possible problem in this situation ...
2
votes
2answers
365 views

multiple files in wordpress plugin

i'm trying to write a plugin with multi files, i'm sure i did it before without a problem but now i have the problem in the subject. in the main plugin file i included a file name - ydp-includes.php, ...
0
votes
1answer
374 views

Creating a Link Text like Submit Button in Admin Page

I'm making an admin page for my plugin and I'd like to make a text link designed like the form button of admin pages. I tried this but didn't work well. <a href="" cless="button-primary" ...
0
votes
0answers
19 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 ...
5
votes
4answers
536 views

How to control output of custom post type without modifying theme?

I have a custom post type 'properties' that I'd like to control the HTML output for. For simplicity, let's focus on the archive view. As a basic example, here is what a loop looks like in an ...
1
vote
1answer
40 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
votes
1answer
367 views

wp_schedule_event in a class

This is my (stripped down) plugin, in OOP: <?php /* Plugin Name: Cron Test Plugin URI: http://www.mywebsite.com/ Description: Test Version: 1.0 Requires at least: 3.0 */ class CronTest { public ...