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

learn more… | top users | synonyms (1)

0
votes
1answer
45 views

Changed URl in General Settings now Wordpress site doesnt work

My website URL was www.example.com/singer I decided to get rid of "/singer" in the dashboard and ever since i have met with this error. Fatal error: Call to undefined function wp() in ...
1
vote
2answers
47 views

How to use an associative array in post__in with WP_Query?

I have stored user favorite posts in the user_meta table of WordPress. The data is stored in a format, for example a:1:{s:8:"post-134";s:3:"134";s:8:"post-136";s:3:"136";}. How can I get this in the ...
0
votes
1answer
32 views

No Authors for custom post type

I am trying to implement custom post type in Wordpress. plugin: Advanced Custom Fields register_post_type('acf', array( 'labels' => $labels, 'public' => false, ...
0
votes
1answer
38 views

Why the dynamic_sidebar() call is putted into an ul tag?

I am pretty new in WordPress development and I have the following doubt about how the sidebar are putted into a WordPress theme. Looking into the official documentation: ...
1
vote
1answer
82 views

Activate different theme for temporary preview

I wanted that when i access my site with specific parameter, my site used a different theme at that moment (only temporarily, to show only to me as a preview). I want it for test purposes. Is there ...
0
votes
0answers
41 views

Property value of null when value is assigned inside a method hooked to the wp action hook

In my_method() below, I'm assigning an array of post IDs to the property $this->post_ids which is to be used later on in my query args - see process(). If I hook my_method() to the init action ...
0
votes
0answers
70 views

mysql Join wp_users,wp_usermeta and a custom table

I am doing a search functionality based on three fields: servicename, state, zipcode. I have to filter the users. The servicename is in a custom table named wp_doc_services, while the other two fields ...
0
votes
1answer
24 views

At what point during a typical request does the $wpdb object become available?

I've wrote some custom SQL queries inside a class method and noticed they seem to work if I hook the method to the wp action. If I hook to the plugins_loaded action, they don't seem to work. My ...
0
votes
0answers
23 views

How to access .php file directly in wordpress site

I want to access one specific file with .php extension. Similar to, http://www.pnrstatus.co.in/trainschedule.php At the same time, want to access the blog content with wordpress permalinks. Similar ...
0
votes
1answer
66 views

Hide cart when empty [closed]

Could someone help me with this syntax: At the moment I have a simple link to my shopping cart like this: <?php if ( is_woocommerce_activated() && isset( ...
1
vote
1answer
85 views

How to get author ID when an author page is being viewed?

I'm having problems getting the author ID in my plugin's init() method. I've hooked init() to wp: public function __construct() { add_action( 'wp', array( $this, 'init' ) ); } My init() ...
0
votes
0answers
21 views

Display the nav menu for a particular page id

Say that I have the id of a page that is in the wp_nav_menu() I would like to show the wp_nav_menu() for that particular page. Is that possible? I can use wp_get_nav_menu_items() to get all items for ...
0
votes
0answers
34 views

Changes required to make new plugin from existing

I have a gallery plugin script I found here: http://wp.rosselliot.co.nz/user-images/ This allows users of my site to upload their own gallery photos -- these photos can only been seen by the uploader ...
0
votes
0answers
53 views

add bootstrap modal after login in wordpress

I'm trying to add a boostrap modal just after login in my website. I have my javascript: jQuery(document).ready(function($){ $('#after_login_modal').modal(); }); I have my div: <div ...
1
vote
2answers
153 views

How to get a list of all users registered before a given date?

I was expecting to be able to do something like the following which I thought would return all users that have registered before a given date: $args = array( 'post_type' => 'post', ...
0
votes
2answers
62 views

How to arrange PHP files to allow for multiple types of pages

I am new to WordPress development (the most I've ever done on the web design/development side of things is creating basic HTML sites); so this may be an extremely simple question, but I am trying to ...
1
vote
1answer
306 views

Fatal Error relating to sessions.php

here is the error code I have Warning: Unterminated comment starting line 2079 in /home/teamspor/public_html/wp-includes/user.php on line 2079 Warning: ...
1
vote
0answers
166 views

Contact form won't submit

I posted this on the Stackoverflow site and haven't received much assistance with the issue. I hope that, by reposting it on here, someone could please offer me any assistance. I am creating a theme ...
0
votes
0answers
43 views

Using Wordpress functions in custom PHP file without any output to the page?

I need to use Wordpress functions get_option and update_option in a custom PHP file. However, I also need to be able to redirect using headers at the end of the PHP script. Requiring wp-load.php or ...
1
vote
0answers
17 views

edit search.php to include subdomain posts

Is there a way for us to edit the search.php to include the subdomains with its search results? The only "condition" the code has is... ...and I have really nothing more to go by. =/ And oh, I ...
0
votes
1answer
44 views

How to show an entire post content and not also the excerpt?

I am pretty new in WordPress theme development and I have the following problem showing posts. You can easily understand what I mean opening this link: ...
0
votes
0answers
61 views

Wordpress loop only displaying one post

I don't know enough PHP perhaps to recognize immediately why the loop in my wordpress theme is only displaying one post and so I humbly ask for assistance. <div class="container"> <div ...
0
votes
1answer
66 views

How to Make Thumbnail of Post Stay Animated

When I upload my post with an animated .gif, the thumbnail generates into a new image and doesn't stay animated. It will stay animated inside the post which is great. It seems to resize the .gif image ...
1
vote
1answer
29 views

How to get my plug-in, wrote in php, to refresh on its own every 5 minutes?

I wrote a plugin with custom widgets for the Dashboard. It retrieves information from an XML file, and display the information into the widget. The XML file will be modified a bit every few minutes or ...
0
votes
3answers
58 views

How to get all author posts outside of author templates

Currently, I'm trying to display all posts from an author(e.x admin) in a custom page with name that is completely different than these template file listed here. So inside this page, I'm using WP ...
0
votes
0answers
143 views

Unserializeing multiple column values that are stored in one database results variable

Lately i have created a custom template to search for data in a database, and also displaying it, by the use of checkboxes. So, a user can select multiple checkboxes to search data on and the query ...
1
vote
2answers
108 views

User Defined order on get_categories?

Below is some basic code to call specficic categories to our front page post loop. It works fine, except my client wants the categories displayed in a particular order. I know there are other posts ...
6
votes
4answers
302 views

Cleaning up WordPress to improve performance?

Looking over the current WordPress codebase it's clear that functions are over-used. My count is over 8,100 functions/methods are defined inside the WordPress codebase. That is terrible, and a ...
4
votes
2answers
111 views

How to check if new posts have been published since page load?

My aim is to use the Heartbeat API to check if new posts have been published since the blog's homepage was loaded. If new posts have been published, I will display a link at the top of the screen "16 ...
0
votes
0answers
36 views

Custom options page, add_options_page deprecated?

I'm trying to create a page in my theme to allow users to add generic info (phone numbers etc) I followed a tutorial and thought I had something good but it turns out part of it is deprecated. So ...
0
votes
2answers
331 views

Filter custom post types by custom field using AJAX

I have a few custom post types (books, films etc) created with WP-Types. I then have a custom field called Genre, created with ACF. If a user selects "Books" from the dropdown on the frontpage, he ...
0
votes
2answers
68 views

Displaying One Custom Post Type's Content On Single Post of Another Custom Post Type

I'm currently building a college football blog and I have 2 custom post types: conference and team. Each conference post type will be a horizontal list consisting of each teams' logo and will be ...
0
votes
0answers
96 views

how to display the repeatable meta field value in front end?

I would like to display my all meta field value in template file but i have no idea on displaying repeatable meta field value would anybody please help me.. My code is .. <?php /** * Plugin Name: ...
0
votes
1answer
40 views

How to overwrite orderby with add_query_var

So I would like to have an archive that displays its posts in a random order. <?php $query = new WP_Query($query_string."&orderby=rand"); ?> But also then if the user chooses they ...
0
votes
1answer
70 views

How to use PHP code with wordpress page

new user to WP. I am dynamically creating HTML tables with SQL data in my PHP. WordPress pages do not allow PHP code, and I've been hounded by individuals not to use a PHP plugin due to security ...
0
votes
1answer
72 views

Why does “get_option” pull in the older value in options.php, rather than the newer value, on submission of a form?

I'm building a simple post order "plugin" through my theme's functions.php. The function updates the value of an option in options.php on submission of a form. So, for instance, when "1" is inputted ...
0
votes
1answer
50 views

Save selectlist value (taxonomy) in wp:wp_set_object_terms

In my admin for part i have additional fields (like price or brand - which is taxonomy). When i edit or create new part, i set up additional data. and price saving is without any problem, but saving ...
0
votes
1answer
60 views

Show only first child in dropdown

I have a dropdown showing a custom taxonomy with multiple levels (children). Below is the code for it. Can someone please explain how I can limit the children shown? For instance, at the moment it ...
0
votes
1answer
157 views

Second foreach in the loop returns bool(false) though array is present

In my code below the data is extracted correctly for the first foreach, but doesn't return anything for 2nd foreach although selected one present inside the 2nd foreach. I still get the error ...
0
votes
0answers
47 views

Page doesn't load

I have following code, but my page doesn't load anymore. What is wrong? require( plugin_dir_path( __FILE__ ) . 'menu.php'); require_once( plugin_dir_path( __FILE__ ) . 'getuser.php'); add_action( ...
0
votes
1answer
83 views

Remove all nav menu classes except those which begin with certain letters

I'm currently using a function which strips out all the unwanted classes from my nav menus, leaving only the classes I want to keep (the ones listed in the array inside the function). It looks like ...
0
votes
1answer
28 views

How to redirect unattached image attachments

I'm currently redirecting all attachment images to their parent post with the following function: function attachment_redirect() { global $post; if ( is_attachment() && isset( ...
-1
votes
1answer
22 views

Does WordPress create a new Linux user when creating a new WordPress blog?

I wonder if WordPress creates a new Linux user when creating a new WordPress blog? I am a NodeJS developer, but from what I know PHP scripts can also have access to entire file system. That's why I ...
11
votes
1answer
226 views

Are WordPress Heartbeat API 'beats' staggered or do they occur simultaneously for all users?

The WordPress Heartbeat API uses admin-ajax.php to run AJAX calls. If User X leaves their browser open, many calls will be made to the server, with each call happening when there is a 'beat'. Now if ...
0
votes
0answers
24 views

Newly published content gives 404 on wordpress

I have an issue with a client website where all new published content gives nothing but a 404 when trying to view it. This applies to posts, pages, and custom post types, yet all previously published ...
0
votes
0answers
137 views

How to 'remember' a site member's last visited page?

I've seen this on a couple of sites - they offer a multipage tutorials to site members. When you return to the site, they have a link that takes to the last page of the tutorial you were on. How is ...
0
votes
1answer
53 views

Auto delete Wordpress users according to time

In my wordpress site spam users are registered so i am add mail confirmation to my resister area. And my problem is how can i delete users when not check or activated the mail. is it possible to ...
0
votes
1answer
151 views

How to Add Image to Wordpress RSS-Feed with no Plug-in?

I have searched for adding featuring image to rss feed with no plug-in for WordPress. I have found some examples and applied how it was instructed. But All I have got now is nothing. Still can't ...
0
votes
1answer
68 views

How can I programmatically save data into custom fields that contain serialized data?

I purchased a theme from themeforest recently that has a custom post type. Here is a link to a page that's been created with the custom post type: ...
1
vote
2answers
358 views

How do I programmatically add items of content to a custom post type?

I have a custom post type to which I'd like to programmatically import data. I have followed these instructions and these, and I can easily do it for WP typical pages and posts. However, my custom ...