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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113 views

How to properly modify get_userdata in plugin to get roles to update in database

I wasn't sure if starting a new question was appropriate, but the questions are completely different from my original ones and code has changed since originally asking for help. This is still the same ...
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1answer
14 views

How to set the default options on an existing plugin in a WP MU new user install

When a new user signs up in WP MU install I would like to set the default options for a plugin that I have installed in the super admin account. I've read through so many posts but have not found out ...
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1answer
44 views

Why is print_r returning $classObj->userObj in several places on site

I'm trying to learn how to interpret results from print_r for a bridge plugin I'm developing. Background My first issue was setting editor capabilities receiving administrator capabilities. While ...
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0answers
53 views

Multiselect value in wp_query

i have been trying to display the post that contain specific tag. what i am trying is: if user search for post related to tagss for example: if user selects the tag Don after submition the query ...
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0answers
68 views

WP sql query to extend Groups shortcode to return list of users AND usermeta

This is a question related to an answer posted here The above solution outputs a list of a specified Group members' display names. I need to extend it to show 2 user fields and 1 usermeta field. So ...
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1answer
48 views

How to ensure “the_content” filter runs only for the main displayed content?

I have a plugin which adds the method to "the_content" filter. add_filter('the_content', 'myFilteringFunction', 10000); Within that function I want to add some links on the beginning and the end of ...
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1answer
13 views

Including template in shortcodes

I am creating plugin that display a quotation From. public function qt_shortcodez() { $QT_Options = get_option("qt_settings"); $Form = '<table> ...
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1answer
48 views

Activate / Deactivate plugin

I'm working on my first plugin and am trying to use register_activation_hook() and register_deactivation_hook() ... I know I'm not doing this right: ...
1
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2answers
104 views

The ideal place for storing persistent PHP objects

I'm writing some plugins that do background batch processing, i.e. operations that take longer than 30 seconds. I'm creating objects with the necessary job parameters set like this (this is a hugely ...
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1answer
30 views

Linking Plug-In Files to WP

I am writing a plug-in right now which adds a table to the database when activated. I have another file in my plug-in directory which handles a form submission and writes to the database. This file ...
1
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2answers
302 views

Preferred way to include Advanced Custom Fields in a plugin?

So I am building a plugin for a site that is already using Advanced Custom Fields (ACF). I wonder what would be the best way to include ACF in my plugin? The site is already using ACF, so is it ...
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1answer
25 views

What can I do to customize a widget provided with this plugin? from where have I to start?

I am using this WordPress plugin to create an immage gallery: http://wordpress.org/plugins/easy-media-gallery/ This plugin provide a single widget inside it and I would customize some litle function ...
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0answers
43 views

Thumbnails to append content from database via ajax

Completely re-edited question: I am displaying music album covers as thumbnails in a page template. I would like to be able to click on an album thumbnail and pull the corresponding details for that ...
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1answer
41 views

Let plugin check if taxonomy is already registered by another plugin

My site is using a custom taxonomy that can be associated with two different custom post types. Each post type is registered by a different plugin. It may be that only one of the plugins is active or ...
0
votes
1answer
77 views

How to use add_action for multiple instances of the same class

I'm writing a plugin which defines a class that is meant to be called multiple times. The class uses add_action to register it's own methods as callbacks. class MyClass { __construct($foo) { ...
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votes
2answers
148 views

How to filter the_content() & include content from template

I am trying to filter the_content() on single page, but it looks like it is creating an infinite loop. I want to know how to fix this. I want to override the_content(). Is there any other way to ...
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0answers
39 views

Wordpress - Shortcode or Merge tags

I want to use shortcode feature. The only issue is that, I am having multiple parameters. The code I have till now is : add_shortcode('lorem', array(&$this, 'lorem_function'), 10, 1); ...
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1answer
37 views

Attach an image to new posts

I am trying to attach an image to the body of a post. The post is created. The image is added to the Media Library. The thumbnail is added to the post. The images do not get added? $attachment = ...
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0answers
145 views

Why if i enqueue the tinymce script i get undefined error

<?php /* Plugin Name: random plug Plugin URI: http://example.com/wordpress-plugins/my-plugin Description: A plugin demonstrating Cron in WordPress Version: 1.0 Author: Brad Williams Author URI: ...
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2answers
2k views

Is it possible to set up multistore in Woocommerce? [closed]

Is it possible to have multistore in WooCommerce? I want to divide my WooCommerce store into 3 distinct stores with the toys showing up in 3 different collection names called: remote cars, ...
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1answer
152 views

Is there a WordPress plugin to design WebGL? [closed]

I have been working as a WordPress designer/developer for some time and now I've decided to write a plugin myself. I also have some OpenGL experience (not web based). I was thinking is it worth ...
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0answers
19 views

Stop post submission without losing data?

Is it possible to stop a post from publishing/updating, and instead redirect back to the post with the same data that was being submitted? I want to do this so I can show an error message, should ...
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0answers
85 views

remove_shortcode('gallery') version 3.8.1 vs 3.6.1

I've developed a plugin for my own needs on version 3.8.1. Fully tested. I've copied the files to version 3.6.1 on my hosting machine, and it doesn't work. The first error I got, was that the class ...
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0answers
64 views

How to redirect users to their profile after they successfully edit their profile

I am using the buddypress plugin for wordpress and would like to make a little change... I was wondering, if there was a way I could redirect users to their profile page after they save the edits to ...
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1answer
50 views

Plugin Breaking Wordpress Login

Two issues with this plugin, please help... 1 My plugin is breaking my /wp-admin to where all I get is a white screen instead of forwarding to the login screen, which is also broken when this is ...
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0answers
28 views

Overwriting a theme function with a plugin [duplicate]

This is a two parts problem. 1) I want to replace the custom post type with custom taxonomy term on my permalink. By default my URL structure is: http://example.com/holiday/remote-brazil holiday = ...
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1answer
246 views

How to get the post excerpt using post object?

I'm trying to show post excerpt as in navigation. I'm trying this in plugin, does it make any sense? i don't know. I used $nex_obj = get_adjacent_post(false, '', true); for next post and it returns ...
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0answers
24 views

How to Overwrite validate_plugin function

How can I overwrite the WordPress validate_plugin function. I need to disable that function alone for my plugin, and it should not affect any other plugin. I don't want the validate_plugin function ...
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0answers
39 views

Activate Plugin which is in subfolder?

I try to activate the plugin inside the plugin folder is possible ? I am adding the absolute path of the plugin as something like I have a folder as main file and subfolder contain another plugin ...
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0answers
66 views

get_userdata() not working in my plugin

i am using get_userdata() function in my plugin but it is not showing any values, it is showing blank result. I am able to see the value present in phpmyadmin. I am using it in a plugin ...
0
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1answer
44 views

I am unable to save my data from a form

For some reason I am unable to save the data from my form: add_action( 'admin_menu', 'example_menu_settings' ); /** Step 1. */ function example_menu_settings() { add_options_page( 'example ...
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votes
2answers
430 views

(resolved) Uploading images from a custom page using blueimp uploader?

I'm working with a frontend upload form that uses blueimp jQuery-File-Uploader to do all the heavy lifting ... but, after attempting to add the necessary WordPress functionality to blueimp I started ...
0
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1answer
170 views

Wordpress Jquery UI Spinner

I am trying to use jquery-ui spinner in my plugin. I had googled it, but not found any referrence that can help me out. It is also not written in the docs ...
0
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1answer
37 views

$wpdb in php 5.5

I am helping a friend update their website and move it over to a new server. Their old server is running php 5.3.6-13 and the new site is running php 5.5. There is a custom plugin that uses $wpdb ...
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0answers
144 views

Can't get query string in ajax call

I'm developing a plugin that exports to a PDF your current posts view in the admin panel. Suppose you're in a post type "product", then the url must be: edit.php?post_type=product. What I want is to ...
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votes
2answers
24 views

Template directory in plugin

I have a custom dashboard plugin with one of the sections containing useful links. One of them should directly point to the documentation that comes with a template. This documentation is in the ...
0
votes
1answer
17 views

How to get site homepage from plugin?

I am creating a plugin that has a preview, kind of like the theme customizer preview. It displays the users site in an Iframe. The issue is that I can't seem to be able to get the users homepage using ...
1
vote
1answer
52 views

Create a Page via plugin

My problem is to show a list of products read from db tables. I know how to read them and I am able to produce the table, but only using a shortcode embedded in a page that I've created via WP. I ...
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0answers
232 views

Custom Taxonomy Showing in WP Menu

I have 3 taxonomies bundled with my custom post type. I have noticed my custom post type(cpt) and 2 taxonomies won't show in the Wordpress menu system but 1 taxonomy will. Can anyone point me in the ...
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0answers
223 views

Customizing the 3.5 “Add Media” popup (Backbone.js)

Here's yet another question in regard to the new(ish) 3.5 "Add Media" popup and how to customize it! What I'm trying to do I'm attempting to do four main things: 1) Create a custom tab titled ...
1
vote
3answers
143 views

Loading jQuery and jQuery plugin script files correctly [duplicate]

I am using a ticker jQuery plugin and having trouble loading my script files correctly. If I add the scripts in directly into the theme's header.php file my scripts work correctly. Example: ...
0
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0answers
51 views

Users Can Only Post Reviews When Logged In?

I use the plugin WP Customer Reviews on my site but to leave a review you must fill out a form even if you are logged in. I would like to make it so that if a non logged in user goes to submit a ...
0
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0answers
57 views

Get first_name on hook user_register

I have created a plugin for saving user info. I have used a action hook user_register, but I don’t get the values of first_name and last_name. What wrong in my code? ...
0
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0answers
158 views

Plugin settings checkbox

I am creating catagory checkbox select. My code to render the category checkbox is: // CHECKBOX - Name: plugin_options[chkbox2] function setting_chk2_fn() { $options = ...
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0answers
25 views

How to add a handler for a button in plugin?

I am working on my first plugin, and I am having some confusion. I am trying to figure out how to set a handler for a button on my plugin UI. Here is how the button is displayed: <li ...
0
votes
1answer
60 views

WordPress pages are not published due to External database connection with WPDB class

I am developing a wordpress plugin that connects to external database, fetch data, and displays it on metabox below page/post editor. I used following code: <?php /** MySQL hostname */ ...
0
votes
1answer
21 views

jquery code didnt run on my plugin

I use this to hook my scripts and styles to my plugin add_action('admin_init', 'the_box_init' ); // Init plugin options to white list our options function the_box_init(){ register_setting( ...
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0answers
62 views

Repeatable Meta Fields Not Saving

Need some help from the community as i am new to the plugin development of WordPress. I like to create a plugin for WordPress where i need a repeatable fields. But whenever i am saving the post the ...
0
votes
1answer
76 views

how to display a string in admin_notices hook from a class plugin

i'm trying to display a message in admin_notices hook upon plugin activation, using both a global variable or a static variable in my class ( $associati_error). i set the variable value into the ...
0
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0answers
129 views

Programmatically schedule post with wp_update_post function

I schedule posts in a wp plugin (WP 3.8) with the following function. My posts seem to be in the correct status after scheduling them (when editing them, date time and status are good), and also after ...