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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15 views

Plugin development - show saved shortcodes in admin panel/page

I created a shortcode plugin and now I am creating an admin page for the plugin. What I would like to do is that, when you hit the submit button in the admin page after choosing all the attributes to ...
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0answers
23 views

Theming Custom Plugin Page

I am creating a plugin that collects user information. It's a bunch of forms. So, the user will hit the first form page, enter data, then be redirected to the second form page, where they enter more ...
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1answer
748 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 ...
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1answer
50 views

allow user to select pages from dropdown in my plugin

I have a plugin and a part in it allows user to select the page plugin works on by specifying the id of the page. But I want that he should be able to select the page from the pages available in the ...
0
votes
1answer
492 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 ...
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1answer
33 views

Wordpress ajax not working in registration

guys. I've tried to build a wordpress simple registration form with ajax, but it doesn't work at all. Here is my code, a php and jQuery ajax. Please tell me what's wrong with my code. FYI, (1) the ...
2
votes
1answer
964 views

How can I track active users of my plugin? and why doesn't WordPress.Org offer this?

It seems every major app platform from Android to iOS has great stats for developers. However, if you publish a plugin via WordPress.org you are not allowed to include any 3rd Party tracking code (for ...
7
votes
2answers
180 views

Is it mandatory to use $wpdb->prefix in custom tables

Sorry if this question is trivial. I'm just beginning to develop plugins in WordPress. In all the tutorials I found this: while creating the custom tables, $wpdb->prefix is used. Example: ...
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1answer
166 views

How to integrate plugin in Wordpress theme

I have read that there are two ways for integrating a plugin on a Wordpress theme. I think the first method is the best; but I do not know exactly how to do it... After copying the plugin to the ...
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0answers
16 views

Wp_parse_args not taking the value set from $default

I am learning about creating widgets and am a bit confused on wp_parse_args as it's supposed to merge together an array of arguments per the codex definition. I have $defaults set specifically with a ...
0
votes
2answers
603 views

AJAX request not routing through proxy

I've built a plugin that uses AJAX to post a URL to the URL2PNG API and bring back a screenshot into WordPress via wp_remote_get. It works beautifully in my development environment. In production, ...
1
vote
1answer
24 views

Add media and attach images to pages

I have this problem with attaching images and add media. ADD MEDIA Go to page Click on "Add media" Insert an image Image shows in editor, but when I go to the page and do the below code it doesn't ...
1
vote
1answer
643 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. ...
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0answers
13 views

Point of diminishing returns for customizations?

This is a general advice question about Wordpress theme modification: When it comes to custom functionality/design, at what point (if any) do you decide that it is better to build from scratch? The ...
0
votes
0answers
10 views

alter $post variable in main query as soon as possible [duplicate]

I'm using WP with WooCommerce. For some purpose, I want to load a predefined static page (e.g. with id=5) whenever the user enters a product page (e.g. www.mysite.com/?product=my-product), by ...
0
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1answer
33 views

Custom plugin to get related posts by category

I'm learning how to create custom plugins for Wordpress, I am trying to get related posts by category. The problem is, I am returning all posts regardless of it's category whether it's the same ...
0
votes
3answers
186 views

No Error Log File, no debug info

My error when writing a plugin for uploads and yes, I can debug. But it just jumps directly from this line to destruct the end of my wp-config.php EDIT: // Enable WP_DEBUG mode define('WP_DEBUG', ...
0
votes
1answer
13 views

User interface of upload and gallery in frontend?

Is there any user-friendly plugin for users to upload and view files as a gallery? I'd like to try some plugins with these functions, and maybe I can try to develop as the same thing.
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0answers
44 views

pre_get_post alter current post id

For some purpose, we want to apply a change to the Wordpress flow that affect's WooCommerce product page being displayed. When a product page is displayed (e.g. www.mysite.com/?product=my-product), ...
-1
votes
1answer
42 views

how to insert content into wp_head after loop_end

I'm trying to access the info on a post, so I can get the post title and post content so that I can generate the respective OG tags to put in the header. Problem is that the info is only avaiable ...
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0answers
35 views

Is there a way to make is_search() always return false

I am making a plugin that display related posts when users put the wrong URL... Samples are like this http://diskonblog.net/gandaria/hellow I do not want to change the theme at all. However, for ...
0
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0answers
23 views

Why I am getting an alert box on updating an custom post type?

Whenever I click on Update button I always get an alert box displaying "This page is asking you to confirm that you want to leave - data you have entered may not be saved." I just want to remove this. ...
0
votes
1answer
33 views

Return Value of load_plugin_textdomain

Good Day, I'm trying to translate my plugin but it doesn't seems to work. I read that I should check the return value of "load_plugin_textdomain" to see if it's false (meaning it doesn't find my ...
0
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1answer
32 views

Shortcode in a blog post, footer and related products stop working

I have a problem, I develop a shortcode, and it works fine just that when I put it in a blog post, footer and related products stop working. I show you my code I hope you can help me. <?php ...
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votes
2answers
24 views

How can I set a dynamic value for post_updated_messages based on return value of post_updated?

I'm familiar with how to set custom messages for post updates using the post_updated_messages action hook. This question is slightly different. I have a function/action hook on post_updated: ...
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2answers
273 views

Creating custom input fields on the admin side

I'm pretty new to wordpress (been using wordpress for a week now) and took over a site from a colleague of mine . He partially created a plugin to input "Specials" onto the site. At the moment, the ...
0
votes
1answer
9 views

dbDelta not installing database

I'm not sure why this isn't running. When I output dbDelta it says that it created the table, but it doesn't. I think my SQL is valid. Taking everything out between id and UNIQUE KEY results in the ...
1
vote
2answers
445 views

WordPress 4.0 Cookie Authentication to avoid nonce error when publishing a post and page

Cookies are now tied to internal sessions in WordPress 4.0. This means plugins using basic cookie authentication will have trouble because a token is required for publishing a post or page (as well ...
1
vote
1answer
59 views

Check for dependent plugin and if false dont activate plugin

I am creating a plugin for WordPress and this plugin depends on another plugin with a specific version. If I enable my plugin without dependent plugin there are fatal error. Is there a way to check ...
0
votes
1answer
22 views

what is the point of telling add_filter how many parameters you want passed to the function?

In wp-includes/plugin.php (apply_filters) there's this: foreach( (array) current($wp_filter[$tag]) as $the_ ) if ( !is_null($the_['function']) ){ $args[1] = $value; ...
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0answers
18 views

Remove wpautop from plugin editor

I have a plugin that uses visual WP editor, and I need to prevent it from adding <p> tags in content. So looking at remove_filter('the_content', 'wp_autop'); I've tried using this ...
0
votes
1answer
446 views

Ajax +wordpress onClick link redirect to new page and create html content

i have two pages in my wordpress plugin index.php charts.php in index.php i have some content and some link.. <a onclick="show_trend()" >Trend</a> while clicking this link ,i have ...
1
vote
2answers
36 views

How to check active theme is parent or child wordpress

I am working on a plugin in plugin. I make template folder and in template folder and there are files of plugin that shows my post type data. First Scenario When user activate my plugin the template ...
1
vote
1answer
32 views

do_action() hook into load-(page)

I have created an admin theme settings page where I save all my settings in wp_options. Now I want to expand this settings page by plugins which can be activated and deactivated depending on which ...
0
votes
0answers
31 views

Overriding a Child Theme Override with a Plugin (WooCommerce)

I have an interesting issue with a WooCommerce build I'm working. Here's how it's set up: WooCommerce Install Set up a WooCommerce folder in our theme folder to make customizations (so as to not ...
0
votes
0answers
40 views

how to clear cache of checkout details for guest in woocommerce after certain time of inactiveness

In wooocommerce a guest shopping items (before loggin) and after that that person goes to checkout page. Now I've create checkout form in such a way that after selecting country from the dropdown it ...
0
votes
0answers
78 views

how to change shipping cost after changing the currency from “WooCommerce Currency Switcher” plugin

I'm developing a woocommerce wordpress shopping cart website, where I use "WooCommerce Currency Switcher" plugin for currency conversion. There are three currencies.. pound, dollar and euro in the ...
0
votes
0answers
16 views

Output API response on admin_notices within user_register hook

I am using the hook user_register to execute a function that makes a couple of api calls to do extra stuff on a remote site when a user is created from my wordpress backend. The api returns a response ...
0
votes
1answer
1k views

How to access global variable $menu inside a class function

am puzzling why can't i access the global variable $menu inside a php class function class adminMenus { public function getWPdefaultmenus(){ global $menu; return $menu; } } using ...
1
vote
1answer
4k views

How to Add Custom Taxonomy To Woocommerce Plugin

I am trying to add a Custom Taxonomy to Woocommerce by targeting the product post type in Woocommerce. I used following code and added it into functions.php I am not getting any error message but the ...
0
votes
1answer
33 views

From my Plugin Settings Page use check boxes to load specific css files (e.g. Bootstrap / Foundation)

This is my first post on here so bare with me if something goes terribly wrong. The wp plugin I am building requires bootstrap for the shortcodes it generates to be styled as expected when rendered ...
0
votes
1answer
17 views

Open media box library from link

I am developing a plugin in which I want to open media library box after clicking on a link from Admin Panel just like we do for Choose featured image. <a href="#">Choose Image</a> ...
0
votes
0answers
75 views

Woocommerce checkout update totals with datepicker

I've added a new date field on the checkout page. I'd like to create a date based delivery fee calculation. The date field has the 'update_totals_on_change' class. When changing this manually the ...
0
votes
1answer
29 views

post_results filter confused by pagination in sidebar and main section

I have a post_results filter that I want to use to manipulate the results returned from a the query. Let's say that it's supposed to put stars around the first post on the first page, second post on ...
1
vote
3answers
70 views

Plugin child folder?

If I make changes to a plugin's PHP file, e.g. located in wp-content/plugins/plugin-name/, how do I prevent my PHP edits from getting erased once an update for the plugin rolls out? Is there such a ...
0
votes
1answer
40 views

How to add a custom taxonomy to show up in a custom post type menu?

I really don't know hot to ask this question correctly. I've created a custom post type with a name badges and added custom taxonomies to it (level, skill). Now I want to add a new submenu item to ...
1
vote
1answer
33 views

How to remove an Ajax action

There is a plugin that is loading ajax actions like so: add_action( 'wp_ajax_nopriv_func_name', array( &$this, 'func_name' ) ); add_action( 'wp_ajax_get_func_name', array( &$this, 'func_name' ...
0
votes
2answers
184 views

Add Fields with Sub-Fields to WP Job Manager

I have been working on a custom add-on for WP Job Manager where I modify, via filters, the content displayed. I've used many of the tutorials on www.wpjobmanager.com/documentation, but I'm stuck on ...
0
votes
1answer
62 views

Allow only 1 taxonomy per custom post type [duplicate]

Wordpress allows Admin to select more than one category for a post , I would like to change that so user is allowed to select only 1 category for a custom post type. Please note I cannot remove ...
0
votes
0answers
26 views

Best practice: What belongs in theme and what in plugin for large eCommerce website

I am about to create a large custom eCommerce website that does not fit within WooCommerce. (Most of the times I use WooCommerce for eCommerce.) It has also a completely custom design. However I know ...