Undefined offset: 3 in custom function
I am using this code as part of a function:
functions
Randomizing wp_tag_cloud() in child theme
I’m trying to write a wordpress function code in my child theme that randomizes the words in the word cloud where previously it was alphabetized.
get_next_posts_link() returns no result despite available posts
I am developing a custom theme based on the Genesis framework. I want to display a ‘previous post | next post’ navigation below any article in the single post view. However, neither get_next_posts_link() nor get_previous_posts_link() return any value. All output I can see is
Display first name of logged in user?
I’m trying to create shortcodes that will display both avatar and logged in user first name in a text widget. I have managed to create something that displays the avatar, but not the username.
Non-blocking file_put_contents in function.php
I have a function in function.php which is called on save_post. Currently, when the user is publishing or updating a post, this function will execute but it will take a lot of time.
How to assign a specific service to a specific provider based on location
I’m looking for a way to assign a specific service to a specific provider based on location. I’m currently developing a website with various service providers providing the same service.
Do we have a way to achieve this using woocommerce?
Thanks
Link product attribute value to a URL – woocommerce
I would like to add a local product attribute value that will have a link which points to a particular ‘href’ value. I followed this blog and tried to add via the markup option mentioned at the end of the blog, the value turns into an anchor tag link but the href value is not taken properly.
https://nicolamustone.blog/2016/03/11/make-product-attributes-linkable/
Having trouble creating two shortcodes, one for logged in user and one for visitors
So I’m trying to create a code (in functions.php) that displays a widget content, from shortcode, based on whether the user is logged in or logged out (visitor). I am successful in displaying content for logged in users, but not for visitors, as I need everything to happen in the same widget. The approach I’m trying is by using two different shortcodes, like this:
Shortcode to embed Edit Account form not working
I’m creating a short code that shows both first and last name of the user if he’s logged in, or, if he’s logged in, but hasn’t configured any name, it will return a random name with a message telling him to edit his profile.
I’m succeeding into getting the names, but not into showing the text that should appear in case the user has no name. The code:
500 error after upgrading from 5.0 to 5.4 and adding empty functions.php
I’ve finally managed to upgrade a WP site from v5.0 to v5.4. The only issue left is when I create an empty functions.php file I get 500 error.