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
votes
1answer
17 views

Don't load the theme for a page FROM a plugin EDITED

I'm developing a pseudo admin area for my client and they don't want the theme overlaid on it, rather have their admin area take up 100% of the page. Normally I would add if (!is_page($id)) and be ...
2
votes
2answers
1k views

Check for featured image in WP_Query

Is there a way to filter posts by featured image when initialising a WP_Query object? Example $my_query = WP_Query(array("has_thumbnail"=>true)); or, more ideally $my_query = ...
0
votes
3answers
414 views

How to store accumulate multiple option values in a single array using Options_API

I have created an option array that stores a series of options, along with their values. The problem is that I want to ACCUMULATE these options and store them in the options database. Meaning I would ...
0
votes
0answers
24 views

Custom query not working in plugin admin page

I'm not sure what I am doing wrong, but I cannot use get_post, get_posts or WP_Query in my plugin admin page. I can use get_user_meta, and get_userdata, so I'm a bit confused as to why I cannot use ...
-2
votes
0answers
12 views

Message wall for users in Wordpress [on hold]

I would like to build my first plugin for wordpress. It will be a facebook style messsage wall. I would like to collect ideas from experts about it. How can I store the messages for the users, user ...
1
vote
5answers
1k views

WP_Query returns no results

I'm using wp_query to create a custom query that retrieves search results but it is returning 0 results. Here is the code: $query = 's=the&posts_per_page=5&paged=1'; $custom_query = new ...
-1
votes
2answers
3k views

How can I make a website with dynamic features with wordpress?

As I am a novice in web development field, I wanted to clarify some questions running in my head. I want to make a multilingual website with dynamic features. Dynamic features can be like anything ...
0
votes
1answer
18 views

Calling dynamic_sidebar in plugin gives error

I am trying to call dynamic_sidebar from a plugin page. Whenever I do so, it returns a white page! Any idea why? What I am trying to do is to save the total sidebar output in a transient. I can get ...
0
votes
0answers
50 views

Dynamic css for a widget plugin

I have a plugin that creates a widget to show latest posts and I would like to add a dynamic css file to style the post title without using inline styles. So for example i have public function ...
0
votes
0answers
8 views

Why tinyMCE.editors doesnt work on tinyMCE

<?php /* Plugin Name: Taggr Plugin URI: http://example.com/wordpress-plugins/my-plugin Description: Premium plugin for image and photo tagging Version: 1.0 Author: Tee Kai Yang Author URI: ...
0
votes
2answers
691 views

Issue with pre_get_posts on custom post type archive pages

Overview I am creating a theme which has 2 custom post types (as custom plugins): Articles Reviews I have also created single-articles.php and archive-articles.php templates inside the plugin. ...
0
votes
3answers
281 views

body_class hook for admin pages

The body_class hook seem only to work with non-admin pages. When I do add_filter('body_class', 'add_body_classes'); function add_body_classes($classes) { $classes[] = 'myclass'; ...
0
votes
0answers
12 views

Mediaelement.js feature doesn't work

I am trying to add new feature to mediaelement.js. Here's one example http://mediaelementjs.com/examples/?name=loop Another example which I am trying to implement now is this- ...
-2
votes
1answer
124 views

Deprecated error notice

I am doing a plugin tutorial, but it was made for wordpress v2.something. The problem is - when I go to admin menu, under Settings - I get a notice error => has_cap was called with an argument ...
0
votes
0answers
13 views

Licensing for premium plugin [closed]

I'm planning on releasing both a "lite" and a premium version of a plugin and a few months and need to know which license to use for the premium. I know I need to use GPL for the lite version to get ...
0
votes
2answers
29 views

How to add chunk of php, html, and sql code to variable an append to $content

I am creating a plugin (my first) which allows the site admin to display the most used post tags over the last X number of days. This plugin is an evolution of the WP Development question here - ...
4
votes
1answer
851 views

Adding Widget form fields dynamically

I am trying to add form field to a WordPress widget dynamically. So if the user want to add another date to an event they can click a button to get more fields. The question is: How do save newly ...
0
votes
1answer
2k views

Auto Gallery from folder contents

I need to be able if this is possible, (i am a newbie at this so please take that into consideration) I want to create a Wordpress shortcode that will add an automated gallery of the contents in a ...
0
votes
0answers
19 views

edit-tags.php in custom admin menu

For the plugin I'm building I have added a submenu as a child to a custom main menu item in admin. The submenu page is an edit-tags.php page. This shows up as intended under the main menu item. When ...
0
votes
1answer
23 views

Adding an external stylesheet to a plugin

I apologize in advance if this question has been asked before. I've created a plugin, and I'm trying to add an external stylesheet, but it's not working. Am I suppose to compress the plugin file and ...
0
votes
1answer
17 views

Second select list values are not saved after clicking update

I have a select list in a metabox which value is saved successfully after clicking "Update" when editing post. Of course, the values are custom taxonomies. But i don't know how to add another select ...
0
votes
1answer
16 views

Save data of select list after clicking save

I already have a meta box in the edit post that has a select list with custom taxonomies. But after i save the post the select list returns it value to none, so i don't know how to save the selected ...
4
votes
7answers
2k views

is_plugin_active function doesn't exist

I'm using WordPress 3.0.5 and have tested with 3.1rc4. In the main PHP file of my plugin, when I try to call is_plugin_active I get Call to undefined function is_plugin_active(). I can call add_action ...
-3
votes
0answers
27 views

How to use Contact Form 7 - Dynamic Text Extension to create Dynamic Email Content? [closed]

The contact form I'm using has a "State/Province" drop-down menu that uses the pipe command to set a dynamic recipient. So for instance NJ will set the recipient of the email to "NJEmail@example.com" ...
0
votes
2answers
1k views

Check if email address exists front end with AJAX in a plugin

I am pulling my hair out trying to figure this out. I have followed the wordpress codex here for AJAX: http://codex.wordpress.org/AJAX_in_Plugins All I keep returning is 0, I never get a 1. Any idea ...
0
votes
3answers
2k views

How to find out if option exists but is empty?

I am using something like this on one of my plugins: $myOption_def = "myOption Default Value"; $myOption = get_option( 'myOption' ) ? get_option( 'myOption' ) : $myOption_def; That works fine, but ...
37
votes
6answers
6k views

framework for plugin/theme options panel? [closed]

I found that the longest part of a plugin or theme development is creating the options panel, at least in my case. So i like to know what's your take on that. Do you use a ready made framework or ...
1
vote
1answer
368 views

Display custom fields in frontside user profile

I installed the CIMY User Extra Fields plugin to add new custom fields in theuser profile. I added 1 custom field for gender to the user profile but it displays only in the admin panel user profile. ...
0
votes
1answer
444 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 ...
1
vote
1answer
38 views

Trying to code a simple plugin, infinite loop?

I am at a standstill. I have checked over my code so many times. The code just shows up about 4 or 5 times on the Settings --> Plugin page and then breaks the browser. I am just trying to make a text ...
1
vote
1answer
19 views

Howto check version of another plugin and then add a submenu page to it

i'm writing a plugin which requires another plugin. So i have to check first if the other plugin exists in a correct version. If yes i want to add a submenu page to the plugin page but here my code ...
0
votes
1answer
20 views

Removed jQuery script from header.php , any problems?

To avoid multiple jQuery calling from my theme and plugins, I removed <script language="javascript" type="text/javascript" src="<?php bloginfo('template_url'); ...
13
votes
2answers
17k views

How to add a shortcode button to the TinyMCE editor?

How to make any plugin icon in wordpress post? The code I want to insert in plugin code and will appear in post bar [wp-admin/post.php]. Like this image: Output: If I click the icon it ...
0
votes
1answer
29 views

How to prevent plugins from loading jQuery

I recently downloaded a free plugin from wordpress.I want to remove the plugin from loading jQuery because you experts know that it is already loading from wordpress header.php file. The plugin is ...
1
vote
2answers
2k views

How to insert data to a database table when the field is not yet created?

Supposing I have an existing table(already created in dB) that handles user-registration (a plugin) and insert data using the $wpdB->insert like this: $success = $wpdb->insert( ...
0
votes
1answer
402 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
15 views

Hierarchy of Subcategories on Permalink

I'm new to Wordpress. My current permalink is set to /%category%/%postname%/ and a "." (dot) in the Category base. My categorys ID are bigger than the subcats IDs. So the URL looks like this: ...
0
votes
1answer
311 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 ...
0
votes
0answers
9 views

How to include WP_Widget from another file in main plugin file?

I tried to use the code bellow in my main file: define( 'MYPLUGINNAME_PATH', plugin_dir_path(__FILE__) ); include MYPLUGINNAME_PATH . 'class/class-widget.php'; Then I have a file ...
2
votes
4answers
4k views

How to check username/password without signing in the user

I'm writing a plugin that creates an API endpoint that validates username/password pairs. I'm currently using wp_signon() to check whether the username/password combo works. This works fine when the ...
2
votes
1answer
914 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
3answers
280 views

Trouble with Transient API when W3TC is activated

I'm using W3 Total Cache 0.9.2.11 on Wordpress 3.5.2. I've got a problem with transient API and w3tc's object cache setting. When I activate 'object cache' with memcached (other settings are ...
0
votes
0answers
15 views

wp_next_scheduled() with jQuery Countdown

I'm working with the jQuery Countdown timer for the first time and I wanted to integrate it into my Wordpress site to display the time until the next scheduled cron event. When the countdown has ...
2
votes
1answer
53 views

Get list of scripts / styles and show file which enqueued them

I want to show what scripts and styles have loaded on a page and which plugin / theme / file has added them to the page. We can show all scripts and styles using: <?php global ...
0
votes
2answers
15 views

How can I modify admin bar only if my plugin is loaded

If I want to always change the admin toolbar at the top of the page it's easy. add_action('admin_bar_menu', 'add_toolbar_items', 100); function add_toolbar_items($admin_bar){ ...
0
votes
2answers
34 views

Jquery was not found on this server

I have two pages, events.php from plugin1 index.php from plugin2. in events.php. I am including jquery for ajax loading <script ...
0
votes
1answer
970 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
1answer
55 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 ...
0
votes
1answer
23 views

See output of a sql query while plugin installation in wordpress

Doing wordpress plugin development, I am creating a table (while installing the plugin) with the following string: $sql = "CREATE TABLE (query skipped)..."; /*someting*/ For example: I have this ...
1
vote
1answer
32 views

Plugin options not being saved or created

Having a lot of trouble with this config page. I have followed the documentation (which was sparse) and done a bit of searching for help. My problem is simple, my config options aren't being created ...