require used as a function to load theme dependencies?
require used as a function to load theme dependencies?
PHP
WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax [closed]
WordPress database error You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax [closed]
taxonomy pages returning “NULL” when running default WordPress function ‘get_queried_object()’
taxonomy pages returning “NULL” when running default WordPress function ‘get_queried_object()’
How to send email verification code for a form?
You need to put together some php & db calls to handle the form submission, generate some unique code for each email and sending the verification code. Below I added a very basic example that can achieve that. It’s not a production ready code but tested and it works just fine. Firstly, you need to … Read more
Exclude first post from wp query
You can do this using general programming/common sense with a variable and an if statement, no WordPress knowledge is required. If we create a variable named $skip_next and set it to true, then perform a check in the loop, we can set it to false and continue to skip the first. $skip_next = true; while … Read more
“acf/load_field” Critical error upon saving/updating WooCommerce products [closed]
The error is indicating that a method function (get_attribute()) is attempting to be called on a variable that is set to null. This means that the $product_object variable is not populated with an instance of a class that has a method definition for get_attribute(), but rather is null. You’ll need to figure some other way … Read more
Site Health and PHP 8.1
No, the constants WP_HOME and WP_SITEURL are not required to be defined. These constants would overwrite the URLs in the Settings > General fields, so for most sites they are undefined.
Strip and print only the numbers found in current’s post excerpt (even if they are without space)
If you have a strict list of allowed years: $allowed_years = array(‘2018’, ‘2019’, ‘2020’, ‘2021’, ‘2022’, ‘2023’, ‘2024’); Then why are you using regex when you can search for those years directly: function vyperlook_get_years_in_text( string $text, array $allowed_years ) : array { $found_years = []; // the years we found // for each year that … Read more
How to show correct td of table tags in wp_query loop
This cannot be done inside the tr tags, you need to separate this out into two stages. First collect the data ( without displaying any HTML ), then display that data. For example: $editor = new WP_Query( [ ‘posts_per_page’ => 20 ] ); // each item in this array will be a post/an array of … Read more
wp-login – unable to redirect user to a custom login url
what I need to do is to rename the wp-login.php page in login.php or login and I’ve tried using .htaccess rewrite rule Is there something else I can do to achive this? No, wp-login.php cannot be moved or rewritten, not without modifying WordPress core. That particular approach to this is a dead end. But the … Read more