Plugins are tools to extend the functionality of WordPress. This tag should not be used to mark requests for plugin recommendations, which are off-topic per the FAQ.

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6
votes
1answer
970 views

Are drop-in plugins a product of design

Were drop-in plugins - when you copy a plugin directly inside a theme - a product of design. Or did the practice arise "organically".
6
votes
2answers
948 views

Looking for a Table of Contents (TOC) plugin for WordPress

I am looking for a simple TOC plugin for WordPress that would create a ToC similar to the one from MediaWiki (Wikipedia). Usually I need this only for big pages and the TOC needs to be generated based ...
6
votes
5answers
24k views

Is there a good plugin for an online booking system..? [closed]

I need to quote for a job, and I think due to the budget it will need a plugin. I’ve been having a look around online - can anyone recommend me a good quality plugin that allows for a booking system ...
6
votes
1answer
137 views

Rewriting every url

I have a question regarding permalinks and rewriting url's. I am writing a translation plugin and I would like to add the language shortcode in my url (Something like ...
6
votes
3answers
5k views

Is it possible to stop selected plugins from loading on certain template pages?

I have a template page that has form on that is only used once in my site. The form uses form validation using jquery validate plugin (such a great plugin). Once the cart66 Plugin is loaded, the form ...
6
votes
3answers
952 views

How can I make it so the Add New Post page has Visibility set to Private by default?

I'm trying to create a plugin that alters the Add New Post page so the Visibility field says "Private" by default: Status: Draft Visibility: **Private** Publish immediately [Publish] ...as opposed ...
6
votes
1answer
336 views

Override Wordpress user with Oauth2 account

I am trying to setup Wordpress as an OAuth2 client. All of our users are stored in our proprietary CMS which is an OAuth provider. We have very little (to no) users in our Wordpress database, ...
5
votes
2answers
688 views

Custom pages with plugin

I'm developing some plugin where I would like to enable custom pages. In my case some custom page would contain a form like contact form (not literally). When user will fill out this form and send it, ...
5
votes
2answers
3k views

How to do I get a list of active plugins on my wordpress blog programmatically?

I have 2 blogs, one which is multisite and one which isn't. I want to get a list of plugins active on both the blogs so I can compare them. On the multisite blog, I want to list the plugins which are ...
5
votes
1answer
7k views

Is It Possible To Add Custom Post Type Menu As Another Custom Post Type Sub Menu

I currently developing a wordpress plugin that is using two custom post types. What I want to know here: is it possible to add a custom post type menu as another custom post type's sub menu?
5
votes
2answers
135 views

Is there a standard for naming plugin versions

My business partner and I are developing several plugins and we want to know if there is a standard for the version number of a plugin when there are updates, i.e., version 1.0, version 1.2, version ...
5
votes
2answers
439 views

Open Source plugin and requires licence

Hi I am thinking of releasing a plugin, it seems that WordPress pushes for all plugins to be released as GPL. I have no problem with that, but I've noticed that Gravity forms plugin is GPL + requires ...
5
votes
5answers
7k views

Removing the “Your backup folder MIGHT be visible to the public” Message Generated by the WP-DBManager Plugin

I upgraded a client's WordPress from 2.8 to 3.0.1 and after upgrading I am now receiving this message in the dashboard: Your backup folder MIGHT be visible to the public To correct this ...
5
votes
3answers
853 views

Allowing Yoast SEO plugin to track me

I've recently installed the WordPress SEO plugin by Yoast and it's asking me whether to allow it or not to track my blog? Seems like a stupid question on my part but I'm still new on the blogging ...
5
votes
2answers
3k views

What WordPress API function lists active/inactive plugins?

After seeing thousands of useful API functions in the WordPress core, I'm surprised to discover today that there ain't a function that would list the active plug-ins. I don't know you but I'm quite ...
5
votes
2answers
1k views

Where can I find a schema of wordpress plugin core architecture?

There are plenty of articles which explain how to create a wordpress plugin. I'm not looking for that, I'm looking for a schema of the core architecture of a wordpress plugin (an UML class diagram and ...
5
votes
5answers
7k views

How to eliminate weird 404 errors in wp-admin?

I run a WordPress site with about 70 active plugins. Every so often, I'll get a random error page ("Not Found", though I haven't checked the headers to see if it's a 404) on a /wp-admin/ page that ...
5
votes
3answers
510 views

Disabled plugins are they security holes - rumor or reality?

I've read many WordPress Security blog articles where the Security Experts are recommending some special steps to take care when somebody is concerned about his/her WordPress site's security. One of ...
5
votes
2answers
652 views

Use a plugin to handle custom post types?

I've seen some tutorials showing how to create custom post types - the process seems straightforward enough. The issue I have with this is that the custom type information is part of the theme, and ...
5
votes
1answer
2k views

How to make simply “report” button on posts

I'm building up a video-site using wordpress. It embeds videos from different sites. I really need a simply "Report broken video"-button that saves the url in a database or emails it to me. I've ...
5
votes
5answers
401 views

Login with OpenID, similar to Stack Exchange sites?

Basically, I would like to add something like this into my WordPress site (which obviously will also give the user an option to sign up for an account using WordPress' default sign up system): Is ...
5
votes
4answers
2k views

What is the best page ordering plugin that works well with WPML? [closed]

The title says it all. What is the best page ordering plugin that works well with WPML? It seems that may are reporting issues with different plugins such as my page order and WPML page order. ...
5
votes
1answer
3k views

Combine multiple plugins into one?

I've collected a few plugins that each have specific functionality I need for what would otherwise be a single large plugin. Is it possible to bundle these into a single installable zip?
5
votes
1answer
844 views

How does Wordpress handle MySQL row lock errors?

If there is a WordPress plugin which updates rows in a custom table, but that update encounters a row lock, what happens? E.g. two users simultaneously fire an update on TABLE1, one setting AGE=1 and ...
5
votes
1answer
3k views

Custom Filter in Wordpress to modify footer information via plugin?

Basically, I've got a plugin that searches for certain tokens in the entire page and replaces the tokens with images. The problem is, I've got one of those tokens in the footer and, as far as I can ...
5
votes
3answers
2k views

How to delete the Hello Dolly plugin automatically?

I'm planing to create a plugin called Goodbye Dolly. Once installed, it will take care for the installation to remove the auto-installing Hello Dolly (Wordpress Plugin) shipping with wordpress. This ...
5
votes
4answers
120 views

Self Develop or Plugin as first option?

One of the things that attracted me to the WordPress platform was the plugin API and large selection, but more recently I have been self developing before looking for plugins, only using plugins for ...
5
votes
2answers
2k views

Building a custom REST API

I have a WordPress.org site which takes user input, searches a custom database and displays the results of the query. I have this working using the wpdb class. Now I'm trying to get this working for ...
5
votes
1answer
197 views

Why does WordPress still not support SFTP?

It has been many years now with WordPress 2, WordPress 3 and now even WordPress 4 which is expected to be released shortly that WordPress Publishing Platform does not support SFTP as the option to ...
5
votes
3answers
2k views

Plugin update error message

I'm working on a client website where the framework requires a specific plugin version to work properly. With the follow lines of code in my functions.php file, it stops the plugin from updating ...
5
votes
1answer
2k views

How can I find plugins' slug?

I'm wondering how can I find plugins' slug (slug = internal name used by WordPress to do plugin updates and to determine which plugins are currently active)? It is usually plugin's folder name but if ...
5
votes
1answer
5k views

Change the path where wordpress plugins are uploaded

Currently my plugins are getting uploaded to public_html/sitename/wp-content/plugins instead of public_html/wp-content/plugins. Is there any way that I can change the path where word press uploads the ...
5
votes
2answers
406 views

Is there any debug toolbar that shows whick hooks are called for the current page in Wordpress?

In Django there is a debug toolbar that shows which template files and hooks are called while rendering a page. Is there any plugin that shows which hooks are called for the current page in ...
5
votes
3answers
875 views

Allow all file types for upload

I'm using Wordpress 3.4.2 for a private blog, i.e. one on which only I can post. Now, Wordpress prevents me from uploading certain file types (like C# source files). As far as I understand it, there's ...
5
votes
1answer
2k views

difference between add_options and register_setting

I am confused. Want to save data for my plugin. There are people who use add_options and there are others who use register_settings. My question is What is difference between add_options and ...
5
votes
3answers
2k views

How to create a Wordpress plugin for another wordpress plugin?

I always do changes on the Wordpress plugins for clients. But these changes are always in danger to be lost if the plugin is updated. Is there is a way to make a plugin for another plugin in ...
5
votes
1answer
1k views

Get a button for <hr> in the Editor

Somehow the WordPress editor doesn't have a button to insert a horizontal line (<hr /> in html). Is there a plugin that adds this button? Or an easy way to add such a button myself?
5
votes
1answer
1k views

How Is Network Activate Different From Activate (by Implementation)?

How is plugin network activate different from normal activation by implementation? What is done/not done in network activation that is done/not done in activation?
5
votes
2answers
3k views

What are the differences between WPINC and ABSPATH?

It's common for plugin developers to protect their plugins from direct access. I saw two ways to do that: if ( ! defined( 'WPINC' ) ) die; and if ( ! defined( 'ABSPATH' ) ) exit; What are the ...
5
votes
1answer
248 views

How are plugins in the WordPress plugin directory ranked?

When searching the plugin directory on wordpress.org how are the results ranked? It seems the main components are number of downloads and rating, or is there actually a full blown algorithm behind it ...
5
votes
1answer
381 views

Do plugin files have to follow a specific convention to be “picked up” by WordPress?

I developed a plugin using the normal convention of naming the main plugin file after the plugin folder (i.e. prefix-someplugin for the folder and prefix-someplugin.php for the file). However, I saw ...
5
votes
2answers
4k views

Pass PHP variable to javascript

Is there any possibility to pass some PHP variables in javascript so I can use them later? Only in single.php. I heard about wp_enqueue_scripts but with that it is neccesary to declare a path to a JS ...
5
votes
3answers
797 views

Is there a plugin for posting inline comments, like in MS Word? [closed]

I want to make a cookbook style wordpress website, on which visitors can place comments inline. Like you do in a paper book with a pen: between the lines. Or like how MS Word handles comments. Does ...
5
votes
5answers
6k views

InDesign to WordPress workflow

I'm working on a project for a monthly InDesign-based magazine that enables them to put their content online via WordPress. The current workflow is either: Copy/pasting from InDesign to a Word ...
5
votes
1answer
831 views

Show Similar Post Titles ( Similar to Stack Exchange )

I really like how Stack Exchange sites handle posts, where after you finish typing the title it will list out similar titles. How can I implement something similar on my WordPress installation? The ...
5
votes
2answers
5k views

How to set back-end language per user?

I would like to use the english interface for the back-end but I would like to set it to native language for an editor. I know WPML has this feature, but I don't want to install the unsupported WPML ...
5
votes
1answer
4k views

[Plugin WPML] : How to create a translation of a post using the WPML API?

I'm trying to figure out how to create a translation for a post using the internal WPML API (inc/wpml-api.php) I simply want to create a translation for post ID xx, set some content and publish it. ...
5
votes
3answers
546 views

WordPress Plugin Development from Scratch. How?

I would like to learn how to create a plugin from scratch, there are tons of tutorials out there on the internet, but they are either premium or not a reliable resource. would like to know which are ...
5
votes
3answers
2k views

Query Posts by Custom Field 'Price'

I'd like to display all posts within a given price range. For example: When a user inputs 100 and 1000 (in two separate form fields) - my site will display all posts that have a custom field called ...
5
votes
1answer
4k views

wp_mail and BCC headers

I'm using WP 3.3.1 I am trying to add BCC onto the headers of an email I'm sending out, but the BCC is not being added. public $from = "sender@example.com"; public $replyTo = "sender@example.com"; ...