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

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0
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1answer
16 views

get_term_link() returns correct - But illogical error-messages disturb

I've a really strange issue with Wordpress and the get_the_link()-function and a following issue with objects who are objects, but identified as non-object-error, itself they are working. First the ...
1
vote
1answer
28 views

Get posts with at least one category in common with current post?

In single.php : I want to get all posts with at least one category in common with the current post. I tried reading through the wordpress codex documentation but I found it rather confusing (I'm ...
0
votes
1answer
49 views

Ajax button not working

So i'm trying to make a follow button in wp, and for some reason the ajax button isn't working right. Here are the steps of what's supposed to happen user clicks #followbtn Ajax goes to $_POST ...
0
votes
1answer
32 views

How to refresh a template page on Wordpress in 3 seconds - easiest method?

Basically, on my site I have content submitted via a search bar. I'm using a content-none template to detect if the user is signed in - and if so it submits a post programmatically (if the post ...
0
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1answer
27 views

How to call a certain object/menubar in a PHP file

I made a template and had some help with adding a CSS file to the template. Now I'm stuck on the question, how do I add a certain menubar to my header. Example: topbar - has menu with "Welcome ...
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2answers
42 views

How to add new CSS file to new PHP file

I've made a new template file for Wordpress constructing the elements of the page via PHP and Wordpress recognizes the template as such. Then I wanted to include a CSS file for said template (same ...
0
votes
1answer
71 views

How can I pass a variable to wp_ajax action?

I'm writing a plugin that pulls data from an external API and inserts it into a bbPress topic. Here's some sample code: function bbp_ajax() { $topic_id = bbp_get_topic_id(); $the_issue_key = ...
0
votes
1answer
23 views

Are widget arguments always set inside My_Widget::widget()?

Specifically, are the before_widget, after_widget, before_title and before_title array keys always set inside My_Widget::widget()? I'm wondering if statements such as the following are necessary ...
0
votes
1answer
39 views

List users by meta_key and meta_value

The following function will display a list of users based on their meta data: <?php function get_users_by_meta_data( $meta_key, $meta_value ) { $user_query = new WP_User_Query( array( ...
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0answers
30 views

Headers Already Sent

I know this is a favorite error! I understand the principles but I can't see why this code would create this error. page.php includes a get_template_part. I have a test page that renders and does a ...
0
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0answers
47 views

Getting most popular posts based on Facebook comments count

I have modified a widget to display the total number of Facebook comments on a post rather than the total wordpress comments. I can get that part to show correctly, but I would like to get the most ...
0
votes
1answer
43 views

Wordpress get_post_meta issue

I'm new to php and was assigned some code to fix within a Wordpress theme, but I cannot figure it out for anything. The code is for the home page of a custom theme and it is supposed to pull the most ...
0
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1answer
71 views

Woocommerce Price Text

I'm trying to show after the price of my product, whether the price is 'per person' or 'per group'. I've created a custom field for both, so for example, if custom field 'price_per_person' is ticked, ...
0
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2answers
64 views

Wordpress SQL injection

How to make below code safe from sql injection ... I am working in wordpress. global $wpdb; if($wpdb->insert( 'votes', array( 'votes' => ...
0
votes
1answer
65 views

Web scraping using transients

I'm using xPath to scrape tour dates from another website (with permission of course). Since it updates on every page load, I thought about using transients to store the data. Unfortunately I have no ...
0
votes
1answer
35 views

How to fix blank pagination links?

I am working on a Wordpress blog that has what appears to be custom pagination for the posts. As you can see here the correct amount of links are being rendered at the bottom of the page, however ...
0
votes
1answer
31 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
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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0answers
49 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
64 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
28 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
votes
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
60 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
65 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
votes
0answers
30 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 ...
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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
58 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 ...
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0answers
19 views

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

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
55 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
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0answers
65 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
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 ...
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
97 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 ...
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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
34 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
36 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
20 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
139 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
56 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
77 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
17 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
31 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
130 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
17 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
55 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
325 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
108 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
32 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 ...