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

Notice: Trying to get property of non-object in WordPress if Debug is TRUE

I am writing a plugin for WordPress. I have created a Class as singleton pattern Class code /* * This I have refered from BuddyPress and trying to learn from it :) */ class AssessmentTest { ...
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33 views

admin_post hook error message passing

I've mocked up a quick skeleton plugin, I'm trying to catch the $_POST data from the form template. The best route that I've found is using the hook admin_post, unless there is a better alternative? ...
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2answers
91 views

WordPress API functions not working at AJAX functions.php call

I am trying to show subcategories of a category in WordPress using AJAX: when I select a main category, there is a call to WP Ajax and the result is used in showing the subcategories. So far, I have ...
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1answer
20 views

Widget Script Loads at Bottom of Page

I've been working on a plugin that adds a script to the sidebar when activated. So far, I've been able to display the code, but it loads at the bottom of the page and not in the sidebar. I'm pretty ...
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1answer
22 views

ECHO Executing 4 Times In Head

I have a plugin I created as a test and am running into a bit of trouble. The code is executing 4 times and placing what I echo in the <head> tag of the page. The reason I'm performing an echo ...
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17 views

Can I attach the data from one post to another?

I'm looking to create a "snippets" plugin of sorts that lets me create a library of snippets. I then want to be able to attach those snippets to a post but not within the post_content. I basically ...
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1answer
14 views

Writing editor content to a file

I have a project I'm working on where I need to write the content of the post editor to a physical file on the web server when a post is saved or updated. I'll be parsing and manipulating the content ...
0
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1answer
38 views

How do i get all author posts on custom post type list

I am trying to filter a custom post type by some custom fields value and if the posts are by author, query for 2 custom field works but author posts doesn't work. Thanks! add_filter( 'parse_query', ...
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53 views

Are there security issues with Visual Composer add ons?

I am developing some add ons for Visual Composer. They are quite client specific so I am not planning to submit the plugin to VC as official add on suggestion. I used this bitbucket code to start ...
3
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2answers
144 views

Custom Rewriting to Plugin with Parameters

I'm really stuck on the WP_Rewrite functionality... What I have I have a plugin that's rendered using a shortcode and is displaying full-site content. E.g.: //?p=2 (maps to domain.tld/myplugin/) ...
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29 views

How to add an “Add Image” field to my plugin and attach it to css background dynamically?

I am configuring a custom plugin to basically make things easier for a client who has no code experience and will probably be changing things around eventually. The following HTML displays a box ...
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1answer
46 views

What's the right way to implement functions in footer.php

I have a Wordpress website with a child-theme of 'twentyfifteen' I created. I added a PHP code that changes the footers background depending on the template displayed. This is my code part: ...
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36 views

Issue with iframe in TinyMCE

How do TinyMCE generate an iframe in wordpress admin panel ?? Actually I could not find out the starting point of iframe which is generated by TinyMCE. Thanks
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20 views

jQuery .on() function on iFrame of WordPress Admin

I am trying to execute following code on an iFrame of WordPress Admin while developing a plugin, but it is not working. jQuery(document).on('click', '.subject', function (e) { ...
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1answer
22 views

WordPress widget / plugin…fields not appearing in my widget

Trying to create my first plugin. A simple one. It's doing mainly what I want to do except the widget itself in Appearance-->Widgets doesn't display my fields. Wondering if anyone could point me in ...
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0answers
15 views

How can I use the admin part of a plugin outside of the admin area?

I know it depends on the plugin, but I'm probably gonna need to do this with a couple of plugins. What would be the general steps to take? The way I see it there are two options: Include WP files. ...
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0answers
53 views

Add a page to nav-menus.php in admin area

I am developing a plugin which extends the function of menu locations in wordpress. I now need to have a page to configure the settings. The only codes I could find on google were to add a themes page ...
0
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1answer
84 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
26 views

Checked() function on a multidimensional array

I am generating checkboxes dynamically on one of the option pages. This the code that I'm using to create multiple checkboxes: <?php foreach($shopCategories as $shopCategory) { ?> <input ...
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0answers
25 views

I am trying to add custom-fields to a post carousel plugin

I have a post carousel on my website.I am trying to add an option to display custom fields. I looked at the code for the carousel and I tried to add my custom-fields option. I am not getting a display ...
2
votes
1answer
73 views

How to customize user search

I'm developing a custom user search and I'm using this plugin found here: <?php function sul_user_listing($atts, $content = null) { global $post; extract(shortcode_atts(array( ...
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0answers
39 views

Shortcode error

I've created a plugin that includes the shortcode below, it works fine one website ( http://www.porministries.org/wordpress/?page_id=16 ) but not on another website ( http://www.rccov.com/media/ ). I ...
0
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2answers
55 views

How to add category and subcategory in WordPress custom code?

I create custom plugin for import categories. now i have categories array from api.but when import categories into my wordpress woo commerce means not working. My code is given below. public ...
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1answer
21 views

Retrieve contents/page names of various pages for use in a plugin

I'm trying to design a plugin that retrieves the contents of user selected pages and copy the contents into a giant single page. (As long single page websites are trendy right now) These are the ...
0
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1answer
50 views

Using init hook for register_taxonomy is causing invalid_taxonomy in wp_insert_term()

I'm developing a plugin and I've problem with inserting new term to my custom taxonomy. <?php add_action('init', 'create_tax', 0); function create_tax() { $args = array(...); ...
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1answer
35 views

How to get html tag ids from template?

I'm new with WP so I need advice. I'm workig on plugin where is required adding some new atrributes to selected div or paragraph. Is there any way how to get html tag (DOM) IDs from current template? ...
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34 views

How to save array of objects in wp_options table?

I am creating a Wordpress plugin, where I need to save data in following format in wp_options table: array ( array( 'product_name'=> 'iPhone', ...
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1answer
21 views

Issue regarding $wpdb->prepare()

$wpdb->prepare() is adding single quote ('') like below. I am using below code $sql = $wpdb->prepare("SELECT * FROM %s ",$table_name); echo $sql; I am getting output like below SELECT * FROM ...
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3answers
41 views

Get all options saved by another plugin

I'm developing a plug-in that adds the possibility to import/export settings from another plug-in. However, I don't have access to the options ids saved by that plug-in. Is it possible to get all ...
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0answers
16 views

Re use the list table for a custom post type on another page

i've got a custom post type which is 'ai1ec_event'. So i have a "All events" page which has a Wp_List_Table with all my events and my customization to that table. Is there a way to draw the same list ...
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0answers
22 views

unzip a folder on specific location and delete the zip file

After the lots of search. I am deciding to post my question here. Basically i want to upload a zip file in my wordpress site from my admin panel. And also extract this file to specific location with ...
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0answers
33 views

How can I trigger the media library “query-attachments” action manually?

I'm working on a plugin that manipulates the WordPress 4.0+ Media Library. I see that the attachments in the media library are loaded by an ajax call using the query-attachments action. I need to ...
0
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0answers
29 views

How to change color of headlines within shortcode?

I have done my own shortcode for the layout of the page like this: (from the functions.php file) // One Half function layout_one_half($atts, $content = null) { $atts = shortcode_atts( array( ...
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1answer
33 views

Private Plugin Updates - Localhost

I'm trying to get a automatic plugin updater work on localhost, I had it working at one point on a live server but for some reason mid update it gives me an error of: An error occurred while ...
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0answers
50 views

How to add pagination into post showing

I have created a plugin to display all posts on any page by short code. But how do I add pagination? global $wpdb; query_posts('cat='.$cat); $table_name = $wpdb->prefix . "advertisement"; ...
0
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0answers
40 views

Creating a text file in plugin directory not working

I am creating a plugin that in admin end will create a text.file but when I tried it, no text file were created. this is my code.. if($_POST['pluginvalue_hidden'] == 'Y') { ...
0
votes
1answer
51 views

how to use hook deleted_user into custom function to delete user from custom table

I have a second user table in my WordPress database for a separate application that I am integrating. I need to be able to delete a user from this second table when the user is deleted in the ...
0
votes
1answer
47 views

Sessions not creating correctly in custom function

I am working with an external application called The Next Generation of Genealogy Site-Building (TNG) and integrating it into WordPress. It has been an easy matter to get the data to display inside a ...
0
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0answers
34 views

Using $wpdb->get_results with Select and a comparing a column with a variable

I wasn't sure whether I should ask this on stackoverflow so I thought I'd try here instead. I'm developing a custom plugin and I've got to retrieve some numbers from a table where the value in the ...
0
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0answers
35 views

When using an options array the Settings API isn't creating the database record

At the moment i am building my first plugin. So far i've saved as well as successfully uninstalled the options with single db records; everything worked like a charm. At the moment i try to improve ...
0
votes
1answer
70 views

custom plugin with upload files does not work

I an creating a custom plugin that used shortcodes.. then it will have a feature that will upload files and stores it in wp-content/uploads/ directory.. but it seems I got an error.. Warning: ...
1
vote
1answer
51 views

An echo line in a transition_post_status action leads to “cannot modify header information - headers already sent by”

I tried to set up an action hook with transition_post_status. Inside I wanted to set up a few conditional statements. To see if everything works I wanted to place a debug statement. Problem is as soon ...
1
vote
1answer
19 views

Declaring script dependencies between scripts enqueued with different action hooks

Consider this scenario: I enqueued some scripts in my custom theme. Then I set off to building a plugin that I want to be used only with that one theme. I want to enqueue other scripts in my plugin ...
0
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1answer
25 views

Enqueuing scripts and styles in custom plugins

I have a couple of questions regarding enqueuing scripts and styles in custom plugin code. I've recently come across plugin code where scripts were enqueued hooing into the template_redirect action ...
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votes
0answers
49 views

Plugin admin menu: How to associate a hidden submenu page with a visible one?

My plugin has the following (simplified) admin page menu structure: // list of plugin items add_menu_page( 'My Plugin', 'My Plugin', 'edit_pages', 'my-plugin', ...
0
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0answers
23 views

Dropdown pages in Settings API

I am working with theme option. There is dropdown option like this. 'memory' => array( 'type' => 'select', 'label' => __('Memory', 'fw'), ...
-1
votes
1answer
289 views

My wordpress website admin panel loads very slow, what can i do about that? [closed]

I am having a very slow load time for long time now, I read absolutely everything that I could about how to speed up my WordPress website hosted on azure, However there things that I am not capable to ...
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0answers
28 views

Show input value in front end

So I have this: function ntfr_text_field_1_render( ) { $options = get_option( 'ntfr_settings' ); ?> <input type='text' name='ntfr_settings[ntfr_text_field_1]' value='<?php ...
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1answer
27 views

how can I make content from a plugin hidden when user is logged in? [duplicate]

I would like to make my social icons at the top of my page disappear when a user logs in to my website... what is the best way to go about this and can you give me all options that are possible ...
1
vote
1answer
168 views

How to change custom post type pemalink Hierarcy

When we set permalink as Post name and go to wordpress any default post Like "Testing 123" single page its link looks like this localhost/foo_articles/testing-123 Now i when we change our permalink ...