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

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1answer
29 views

PHP Parse error on WP-CLI, not on web server

I have a network of over a hundred sites and I try to use wp-cli to make bulk changes to many of these. Particularly to their wp_x_options table via wp --url=site.url option update However, wp ...
0
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0answers
14 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 { ...
0
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0answers
44 views

Define category ID using get_post_meta

I need to define the Category ID in my singles page through custom fields so that i can load a different category depending on the page. This is what i have so far and its not working. Any help would ...
0
votes
1answer
60 views

Single sign-on: wp_authenticate_user vs wp_authenticate

I have a wordpress site (lets call it site1) and another site with oauth2 (site2). When a new user is created, a record is created in both site1 and site2 databases with the same email as username, ...
0
votes
1answer
24 views

Get updated query results on page after insert in database

I am working in wordpress. You will see two queries one is select and the other is insert query. I want that after my insert query is run i get updated results on my page. The select query has a form ...
0
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0answers
12 views

MySQL database insert no more works

I am working in wordpress and below is my code which has a form tag in a for loop and the submit button. When submit button is clicked an insert operation needs to be performed but the insert function ...
0
votes
1answer
21 views

Sum of Custom Meta written by Authour

I have a custom meta call post_views_count that collects the views of all posts... I want to create a query that pulls in all posts by a certain author, gathers the custom meta for post views and ...
0
votes
1answer
53 views

Get the id of the row from database on click of a button [closed]

I am using wordpress and I am fetching images from the mysql database with below code. And I display the image and there is a button just with every image and what I want is that when that button is ...
0
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0answers
62 views

get post content of particular post by url

I want to get the post content of particular post using Curl or any other methods from third party website is it possible? As the structure remains the same <entry-content> i guess there ...
0
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0answers
29 views

Create csv file in plugin

I have written a function to create csv file usin the below code.I am getting Headers already sent warning and I can't able to create the csv file too.How can I fix this problem.I have attached the ...
0
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0answers
22 views

How to display user_meta from form?

I have a form on my website where a user can choose their location from a dropdown list (eg, France, Italy, Germany, etc) when they are writing a post. This is the code used for the LOCATION field: ...
1
vote
1answer
53 views

Please help me with <!--next page--> tag and php code [closed]

I'm writing a php code because I want to get a list of items from sql database and insert it in a post of my wordpress website. Since the items could be too many for a single post, I would like to ...
0
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0answers
16 views

How to filter displayed posts like what we can see on products page

I wanna know if there is a way to filter displaying post on clicking on menu or a link. I know that there is some ways for admin post list, but i want it for front pages. I think we can do that by ...
0
votes
0answers
50 views

wp get post meta multi array value

I am using custom-meta-boxes-wp plugin in my theme. I used "Repeatable Field Groups" in meta box. But I am feeling difficulty to geting the vlaues. I used get_post_meta(); but it returns only array. ...
0
votes
0answers
57 views

Custom post type as HTML/PHP table

I have a custom page which displays some WP members (students) using $wpdb to query the database and display these members in a HTML table. This table gets generated (populated with records) when the ...
1
vote
1answer
21 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 ...
0
votes
0answers
12 views

How to trim the_title() to X characters? [duplicate]

This is how I'm calling the_title(): <?php the_title( sprintf( '<h1 class="entry-title"><a href="%s" rel="bookmark">', esc_url( get_permalink() ) ), '</a></h1>' ); ?> ...
0
votes
1answer
92 views

Change Wordpress Upload Folder using wp handle upload

Below code is for uploading file through a form ... I want to change the default upload path for the upload to a folder called abc in the root of my theme. I hope somebody can help me with this Below ...
0
votes
0answers
34 views

Attempting to display User Meta details from form

I have a form on my website that users can fill in when creating posts. One of the fields asks for their location (as below): <?php $locs = get_user_meta($uid, 'user_location', ...
0
votes
1answer
33 views

Trying to display user meta by “name” - not by “ID”

I have a form on my website where users can submit their own posts and one of the fields has a dropdown containing various countries so a user can enter their location. I would like this location to ...
0
votes
1answer
33 views

How I can shorten this title length?

I'm using WordPress as my CMS and one of the components of my site is master slider. It's a plugin to display posts in a slider. It takes the full post titles and puts them in the slider. I want to ...
0
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0answers
17 views

Click on link to filter displayed posts like what we can see on products page

**I wanna know if there is a way to filter displaying post on clicking on menu or a link. I know that there is some ways for admin post list, but i want it for front pages. I think we can do that ...
0
votes
3answers
118 views

How can I edit HTML page codes in a theme?

I am using a replete theme for a web using a commercial things. Anyway, I am trying to edit(particularly, remove) some HTML tags on main front page but I cannot find out which php file includes the ...
-1
votes
1answer
53 views

Check if username doesn't exists

I have a script that imports users via an .csv file. The script checks if a user exists and if so updates it's metadata. If the user does exists but the "status" field contains the word 'archived' it ...
0
votes
2answers
74 views

Redirect homepage /page/1/ to /blog/page/1/

After switching from the homepage displaying latest blog posts on urls /page/1/ /page/2/ etc to a static front page with the posts displayed on /blog/page/1/ we would like to redirect the original ...
0
votes
0answers
15 views

Filter displaying posts

I wanna know if there is a way to filter displaying post on clicking on menu or a link. I know that there is some ways for admin post list, but i want it for front pages. I think we can do that by ...
0
votes
1answer
28 views

How to insert data from metabox to custom table

I have created a custom table to save post data from custom meta box And I have a problem in saving data from custom meta box to custom table so this is my function save_meeting_meta_box() ...
0
votes
2answers
122 views

Woocommerce: deleted single-product.php, everything still works. How is it possible?

I'm trying to customize single-product.php to achieve the often requested different categories = different single product templates, but it seems this file it's not affecting anything at all. It's ...
0
votes
0answers
15 views

custom forgotpassword and hook for additional function

I have other app and a wordpress, whenever if there is a lost password request in the wordpress, it will also trigger for lost password request and other function for the app API.. the password ...
0
votes
1answer
52 views

Warning: array_pop() expects parameter 1 to be array, boolean given

Getting the following php error when trying to add a new post: Warning: array_pop() expects parameter 1 to be array, boolean given in ...
0
votes
0answers
22 views

Create a Function to reference a certain file

Ok, so Imagine user N changes the design on settings to flat ui, the file changes to Framework/styles/flat/style.css from Framework/styles/default/style.css. How can I achieve this? This is possibly ...
4
votes
3answers
283 views

The correct method to pass query vars in AJAX using ajaxurl

OK, I had no idea how to title this topic. I'm trying to override the default behavior with ajax. The problem here is not actually a problem, but a wish more. I have this url: <a ...
0
votes
2answers
105 views

Active class not working on custom menu link using add_menu_page

i have created new custom menu that act like link to some page using this code: add_menu_page( __( 'Gallery', '' ), __( 'Gallery', '' ), 'edit_posts', 'post.php?post='. $gallery_page_id ...
0
votes
0answers
31 views

Calling the correct permalink via form action

Okay, I have a bit of an issue with my sites search widget If you go to this category page (for example): http://socialvenues.com.au/melbourne/function-rooms then select a region and then city (for ...
0
votes
1answer
29 views

Modify arguments for parent theme's `wp_register_style` via child theme

Working on a child theme for site with a good deal of separate stylesheets being registered/enqueued from the theme and plugins. I'd like to change some attributes of the <link> tags in the ...
0
votes
0answers
73 views

How can I set and use a cookie on page load?

So I can set a cookie using the below code, and use the cookie I have created when the page gets refreshed problem is I need to set the cookie and use the cookie when the user first loads the sites. ...
0
votes
1answer
29 views

Wordpress Site front End and Back End Loading Slowly

I have my personal portfolio site which takes long time to load. After login to wp-admin, it takes longer time to open all the contents of site. I am surprised why this problem came to my site. Also ...
-3
votes
1answer
61 views

PHP if url extension action=discussion condition use [closed]

I want use some style only for url extension /?action=discussion How can I use it by PHP condition?
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votes
2answers
24 views

Accessing a protected property of a post

Fatal error: Cannot access protected property Some_Plugin::$_some_property What is the best/least-destructive way of accessing a protected property attached to a post. The property is being ...
0
votes
1answer
32 views

how to enqueque code in a php file from functions.php

Im building a website with wordpress, using a child theme. there is a file in the main theme folders, called entry.php that is where I need to add a bit of php at the bottom of this document. I don't ...
0
votes
1answer
28 views

Wordpress Rewrite Issue

I created a custom taxonomy, two actually (one tag and one category), for a page that lists a series of community projects. This is the parent URL: website.com/community If you go here you'll see ...
0
votes
1answer
21 views

Cannot access variables within a widget

I'm currently learning PHP and Wordpress development from a Java background at the moment. How do I access variables in public function Example_Widget() from public function widget( $args, $instance ...
0
votes
1answer
46 views

'global' not working in wordpress?

My wordpress theme consists of the file loop.php which just does this: <?php include("AAAA.php"); ?>. Now AAAA.php looks like this: <?php $test = 1; function f() { global $test; ...
0
votes
1answer
27 views

Adding theme strings to .PO file

I'm trying to translate some strings in a WP theme I'm using, but apparently there are some differences in the PHP code. Here's an example: <?php echo apply_filters( 'jobboard_job_posted_text', ...
0
votes
3answers
58 views

Creating Wordpress Shortcode with Variable

please forgive me I'm relatively new to PHP... I would like to create a shortcode called [city-name] and have tried placing the following code in my functions.php file: function get_city_name() { ...
0
votes
1answer
72 views

Replace content in Wordpress Page after GET from php page

I have a wordpress Page with an html form where i get username and password from my customers. Then i send to an external php page located in another my server and get the result from inserted ...
0
votes
1answer
71 views

Plugin not working locally, but works on server

This is a hail Mary throw, but I appreciate any ideas that could point me in the right direction. I had a "plugin" created for my wordpress site. I have a live site that is on a server and one that ...
0
votes
0answers
78 views

Dynamic data from external database - display in several WP sites

I have looked at similar questions, they don't seem to answer my specific question. I have an external database (not using tables in the WP database). I have several sites that need to pull dynamic ...
0
votes
2answers
96 views

Inserting custom PHP script on homepage

I have a simple PHP script that I want to load whenever someone lands on a homepage. It is fetching data from another service and then I have to display it in a container on the homepage. I was ...
0
votes
0answers
23 views

How to make post title determine category in wordpress

Is there any way to assign a post automatically to a category depending on the title of the post ! Suppose : Post title - This is a test post I want the post to automitically assign to category ...