The server-side programming language that the WordPress core, plugins and themes are written in.

learn more… | top users | synonyms (1)

0
votes
0answers
13 views

Custom subscription abandonment

I'm using a subscription service through a small third-party company. I've asked them to consider sending emails to users that drop-off from the subscription but they don't want to implement such a ...
0
votes
0answers
15 views

Creating a filter to modify links ending in .pdf

I'm trying to create a filter that checks for links that are to PDFs, and append the href attribute with something like /form?file=[path to pdf]. For example, starting with: <a ...
0
votes
1answer
31 views

Getting the slug into a variable, how to echo that variable

The page slug for each of our wordpress articles is a unique set of seven digits, and we are using that string of numbers as the page slug. In trying to learn how to customize our site even further, ...
0
votes
2answers
37 views

I can't seem to get excerpts showing inside get_pages and don't know why?

So, I have a foreach loop within get_pages that shows a list of child pages within a parent ID. The titles, featured image, and links come through fine, however I can't get excerpts to show up at ...
0
votes
1answer
33 views

Conditionally load class in the comment section of the post page

I want to be able to conditionally load a class containing the word 'AUTHOR' in the comments section, next to the name of the person who was the author of the post. I know it has something to do with ...
0
votes
0answers
30 views

Internal Server Error 500 with Custom PHP file

I am trying to create a gallery with multiple sortable albums since there are so many pictures. I am doing this by enabling categories on media items, looking up a specific category, gettings all the ...
0
votes
2answers
103 views

Show last 5 posts from featured category on query carousel slider with prev and next button

I managed to set up a query carousel slider on my test-site. How can i adapt the slider to show the 5 latest posts from my featured post category with thumb, title and link to the post instead of the ...
0
votes
1answer
32 views

Fluid Featured Post Carousel Slider for Wordpress with no Javascript

I implemented a pure CSS Slider without Javascript on my Test-site with 5 image slides. How can i adapt the slider to show the 5 latest posts from my featured post category with thumb, title, excerpt ...
0
votes
0answers
26 views

how to transfer the post content from index / category/Archive page to another page with a form?

I have a wordpress site ! I want to insert a link below each article/post on the index/category/archive page which on click , i want to open a page which has a FORM with title and a message text ...
0
votes
2answers
49 views

If Month=Particular month display content [closed]

I want to use conditional tag to display content according to month. Such as if it is April, it should show something else something else. Right now I am using : <?php if(is_month() == '2' ) : ...
0
votes
0answers
37 views

Redirect URL to a specific page

I am creating a plugin, in which I send newsletters to subscribed users. To do this, I first created a form, in which users enter their email-id, and been subscribed. After subscribing, they got an ...
0
votes
1answer
28 views

How to pass username into form that sends data to database

I am trying to pass username to database through form: [insert_php] $current_user= wp_get_current_user(); $id= $current_user->user_login; [/insert_php] <input type="hidden" name="id" ...
0
votes
1answer
73 views

Adding data to custom wordpress database table

I have a form on a page that populates the database table: <table border="1"> <tr> <td align="center">Form Input Employees Data</td> </tr> <tr> ...
0
votes
0answers
22 views

How to connect database table to each registered wordpress user.

When registered user visit certain page, I want him to be able to add some 3 column data to a database that can be retrieved for him later. The way I see it implemented is by automatically adding an ...
0
votes
1answer
39 views

Setting pages for posts

This is my json rest api function. When called, it returns 24 posts, but there are much more in total. How can I page the response so I can change pages with something like ?page=2 to be added to curl ...
-1
votes
1answer
35 views

Customise Author Page?

On my website I would enjoy to make it so that if a reader clicks an author or user's name it takes them to a page displaying their profile picture and bio. All users on my blog have the option to add ...
0
votes
0answers
62 views

Search inside a custom taxonomy for multiple words doesn't return anything

My goal is to perform a search inside a custom taxonomy field. The page is an archive including a lot of books and magazines, and they have to be searched through, let's say, 'Authors','Title' and ...
0
votes
1answer
46 views

Get latest post from all categories except one

I trying to get all the latest post from every category, but I discovered I must ignore one of them. I don't want to show it at all. My problem is I don't know what syntax to write ifelse in this ...
0
votes
2answers
50 views

How to determine if the sidebar is empty? Or not active?

I used is_sidebar_active('NameOfSidebar'), but it seems not working. It returns false all the time. I wanna have a condition that goes like this if('sidebar is not active'){ //must not display the ...
0
votes
0answers
39 views

Perform internal redirect in WordPress?

Let say I have an existing page named "bar", e.g. http://www.example.com/bar I want to write a plugin, which when called, will load the content exactly same as bar (not just post_content, but the ...
0
votes
1answer
42 views

Remove echo from shortcode

I've just started playing with shortcodes and due to my lack of php knowledge I am unable to figure out how to make this shortcode work without using php echo. Can anyone help me revise my code? // ...
0
votes
0answers
212 views

Fatal error: Call to a member function get_results() on a non-object in on line 26

Ok so I am trying to chain select boxes from a my database. First select box grabs the values just fine. If I hard code all of the select boxes they all return values and as expected do not interact ...
0
votes
0answers
35 views

Getting attributes from custom_post input

I'm having custom field created like that: function woocommerce_form_field_numeric_2( $key, $args, $value = '' ) { global $woocommerce; $defaults = array( 'type' => 'number', 'label' => '', ...
0
votes
2answers
23 views

How to exclude post from being queried based on custom meta value

I am building a reviewing system for user-submitted posts on my website. I have a page called page-review.php which displays the oldest post of the "pending review" category. This is to ensure that ...
-1
votes
2answers
25 views

How to modify this function to exclude also the post belonging to a specific category?

I am very new in WordPress development and I have the folglowing problem. I use this function (declared into the functions.php file of my theme) to modify the main query in such a way that the post ...
5
votes
2answers
163 views

username_exists() function can't be access without logging in

I'm using the following function in functions.php to check if a username exists in the DB function check_username() { $username = $_POST['user']; if ( username_exists( $username ) ) { ...
0
votes
1answer
17 views

Saving a post ID to use in a form elsewhere on website

I am trying to save a certain queried post's ID to pass on in a form outside of my loop. To be more specific. I have one file named review.php, this file contains a Wordpress Loop which queries one ...
0
votes
0answers
27 views

wordpress - ajax communication

This is the first time I do the ajax and I must confess that I am confused. What I want to do is to take the value of 3 Select html to make a request to my database that'll get me a score according to ...
0
votes
1answer
18 views

Unable to Call More than One Meta Box Output

I have a custom meta box with multiple text fields. I use this to call the information in the first box: <?php the_post(); echo get_post_meta( get_the_ID(), 'dbt_text', true ); ?> And this to ...
0
votes
1answer
76 views

Exclude Custom Post Type from shared Custom Taxonomy

I have a few custom post types and two of them are sharing a custom taxonomy. Is there a way to list the terms of that taxonomy for only one of the custom post types? At the moment I can get a list ...
0
votes
0answers
5 views

Run shortcodes in custom setting value that holds user supplied HTML in my header?

My plugin I built for a client shows a special header type banner/head section for a visitor on every nTH visit to the site. I have a setting where the user picks the number for nTH visit to show ...
0
votes
0answers
32 views

Cron Job to Delete over 30 days old post from post type

This is my first time creating a WP cron job and I would like to have someone else review it for mistakes. I wrote this cron job to delete temporary wishlists that are over 30 days old. The wishlists ...
0
votes
1answer
19 views

wpdb getting avatars and author url

Running an SQL query to pull authors by votes they've received on posts. @bonger helped me out on my first post and helped me get this working great, but I created this new question since it's a ...
0
votes
2answers
82 views

Problems with plugin that fetches data from database with ajax

After some answers I have edited my code. This is my plugin structure stpl1 stpl1.php getuser.php In stpl1.php I have the following code: <?php /* Plugin Name: Wordpress Plugin Stijn 1 ...
3
votes
1answer
29 views

Is there a way for a plugin to add an attribute to the <html> tag of a theme?

I'm currently working on an appcache plugin for WordPress. One thing that it should do is add a manifest reference in the <html> tag of the site. It has to resemble something like this: ...
0
votes
1answer
22 views

if conditional in sidebar plugin Password content shortcode

I have this code [][/] on page and work perfectly! so i want now if i can in sidebar check if the form is properly completed on the page and then will echo some word in sidebar. for example something ...
1
vote
1answer
52 views

How to get media objects

I am busy with a loop to return all media in the medialibrary in objects. I figured out how to get the images ( with wp_get_attachment_image('$mediaID') where the $mediaID is the id of the image ) ...
0
votes
0answers
27 views

How to display the post of child custom taxonomy but not that post in parent?

I want the archive page of custom page having custom post type in order with custom taxonomy. like -parent1_taxonomy -child1_taxonomy -child1_taxonomy_post1 -child1_taxonomy_post2 ...
0
votes
0answers
100 views

AJAX doesn't pass variables to the php function in the plugin

I'm creating a plugin that at a certain point has to use AJAX to pass information to php depending on the events fired by front end user on the different page. The event itself is when the user ...
1
vote
0answers
232 views

How to set a custom path, for ajax image upload folder in admin?

I am coding my first Wordpress plugin that handles some data for a custom (shop-like) post type. It also has an image uploader within a metabox, where you simply drag in your images and it ...
0
votes
0answers
48 views

How to display Parent categories and Child Categories?

I struggleing to find the best way to develop the below. Basically my website will have a landing page on the site (Sports Landing Page) and when the user clicks on a category on that page eg ...
0
votes
2answers
30 views

Wordpress - registering sidebar and adding a button directly after .textwidget

I have registered a new widget area, code as below and want to add a button after the .textwidget, however cannot seem to do it properly. Adding it after the </li> results in the button not ...
0
votes
1answer
29 views

What file have I to create in my custom WordPress theme to show all the post belonging to a specific category?

I am pretty new in WordPress theme development and I have the following doubt. I am working on this custom theme: http://lnx.asper-eritrea.com/ Into this website upper horizontal main menu I have a ...
0
votes
1answer
38 views

What exactly do this function declared into functions.php file of a WP theme?

someone can help me to understand what exactly do this function declared into the functions.php file of a theme? function exclude_featured_tag( $query ) { if ( $query->is_home() && ...
0
votes
2answers
56 views

My php code is not being executed

I have a wordpress page that has this code in the text editor part of a web page: This page creates a cookie and houses a etst link that is only accessible to the holder of the cookie. &nbsp; ...
0
votes
0answers
50 views

Using Ajax to autocomplete a form with data from db

I'm struggling to get the following: User fills out personal number Other input gets autocompleted with data from database As I have never made a plugin, help is greatly appreciated, my database ...
0
votes
2answers
56 views

How to cancel Wordpress' action/filter when using OOP with anonymous callback

Most of the wordpress plugins I found is functions based, for example, the offical akismet plugin function akismet_init() { global $wpcom_api_key, $akismet_api_host, $akismet_api_port; // ...
0
votes
2answers
67 views

Looking to exclude blog posts from category Previous/Next buttons

I'm working on some conditional elements here and I thought I had it but it's still not working right. You can see my site here. What I've done is displayed only category Legal Libation Columns (98) ...
2
votes
1answer
163 views

Has anyone tried putting PHP ActiveRecord on Wordpress?

I have worked with Ruby on Rails and I was looking for some code that did something close to the wonderfull RoR's ActiveRecord. I stepped by this site. Its PHP-ActiveRecord! I found it amazing, and ...
0
votes
0answers
25 views

Getting the excerpt from latest blog post, could someone please explain?

I know this question has been asked a bunch, but due to my newness to Wordpress, nothing I came across was working for me. I finally found a question with a chunk of code that actually displayed ...