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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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 ...
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2answers
396 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 ...
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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 ...
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votes
2answers
128 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 ...
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3answers
797 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 ...
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2answers
2k 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 ...
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5answers
6k 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 ...
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3answers
490 views

Is it a good idea to edit an already existing plugin to add more functionality?

I need to add a relatively small bit of functionality to a Wordpress plugin and I have the option to either edit the plugin directly, or scrap the plugin completely and repurpose PHP code from another ...
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4answers
8k views

How to check if the product is in a certain category on a single-product.php in Woocommerce?

How in the world can I check if a product is in a certain product category on the single-product.php? <?php if (is_product_category('audio')) { echo 'In audio'; ...
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2answers
648 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 ...
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2answers
8k views

Woocommerce Add Variation Product to Cart from custom link [closed]

I am trying to add a variation product to my cart directly through a link. I am setting the variation_id with the query string. As far as I can tell I am sending the data the exact same way as the ...
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1answer
1k 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 ...
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5answers
397 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 ...
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4answers
1k 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. ...
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1answer
2k 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?
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1answer
4k views

Woocommerce: assign an “author” to a product

I'm developing my first theme for woocommerce. I need to be able to have "authors" (really "designers") assigned to woocommerce products. Is that feasible? I was thinking of using the wordpress ...
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votes
1answer
770 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 ...
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3answers
1k 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 ...
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4answers
118 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 ...
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1answer
170 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 ...
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3answers
1k 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 ...
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votes
1answer
1k 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 ...
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2answers
349 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 ...
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3answers
763 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 ...
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1answer
1k 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 ...
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3answers
1k 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 ...
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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?
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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?
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1answer
225 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 ...
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1answer
320 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 ...
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3answers
736 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 ...
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5answers
5k 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 ...
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1answer
797 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 ...
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2answers
4k 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 ...
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3answers
542 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 ...
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3answers
1k 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 ...
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votes
1answer
202 views

Help making my pagination plugin better

I'm not sure if this is the right place to ask for this kind of help since is not an actual question but hopefully I can learn a thing or two. I'm developing a plugin (my first one) inspired in the ...
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votes
1answer
3k 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. ...
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1answer
2k views

How Do I Use The Wordpress Plugin Posts 2 Posts by Scribu?

I have a Wordpress site that relies on relationships quite heavily. It's a record label website where artists can be related to tours, reviews, album releases and store items throughout the site. I ...
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votes
1answer
119 views

Allowing Two Developers Access to a Plugin on the WordPress.org Plugin Repository?

The question is "How to Allow Two Developers Access to a Plugin on the WordPress.org Plugin Repository?" This question was asked on the wp-hackers list and @EAMann answered it nicely and it's a great ...
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1answer
55 views

Plugin Unit Test for Table and Option Creation

I've started to incorporate unit testing in my build. I have a class that creates a database table and a database version option. I have no idea how to test if the table and option are being created. ...
5
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1answer
523 views

Wordpress URL Rewrite not working

I'm trying to create a custom url rewrite for my wordpress plugin. function insert_plugin_rewrite_rule($rules) { global $wp, $wp_rewrite; $wp->add_query_var('update_slug'); $ret = ...
5
votes
1answer
103 views

Reordering themes in admin panel

I've been searching for a hook to change the order in which themes are displayed in the admin panel (i.e. wp-admin/themes.php) but so far haven't been successful. Is there an existing hook to do ...
5
votes
4answers
2k views

How do I create an HTML embed code to publish WP posts on other non-WP websites?

I would like to offer an embed code on my WP blog allowing users to re-publish recent posts on their websites using HTML/ Javascript code snippet that they can copy from my WP site and paste into ...
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5answers
1k views

Wordpress Contact Form 7 [closed]

I have a simple contact form using CONTACT FORM 7 PLUGIN on a page on my site. I want user to be able to download a video file only after he/she fills out the form and the form submission is ...
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5answers
822 views

Membership / subscription plugins - alternatives [closed]

Does anyone have recommendations (backed by experience) for a membership plugin that can Provide for recurring subscriptions via PayPal Allow selected posts to be visible only to subscription ...
5
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2answers
953 views

Any plugin out there that uses WP's internal image uploader?

I'm trying to use the media uploader thing from WP (the form from the pop-up with crunching and all that), and can't figure out how. Is there any plugin out there that uses it? It would be easier to ...
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1answer
7k views

How to custom crop each image size?

I have over 6 image sizes, Therefore WP cannot satisfy every size with proper cropping as some images get their head cut off and some don't. Is there a plugin that lets me choose the cropping area of ...
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4answers
1k views

How to make plugin required in a wp theme without using php conditional statements when calling an individual function from that plugin?

One of my Wordpress themes requires a few third party plugins to run correctly. Most of the times I used to call functions from third party plugins using conditional statements like ...
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1answer
495 views

User-Specific Timezones? Hack? Plugin?

Is there any way, whether it be a hack, a plugin, etc., to give users their own timezone? I am using a purchased SMS plugin. Users (my clients) login and are able to send out text messages when they ...