Using WordPress ‘filter_SSL()’ PHP function
Learn how to use the filter_SSL() function in WordPress to format URLs as https
Database
Using WordPress ‘get_block_file_template()’ PHP function
Retrieves a unified template object based on a theme file.
Using WordPress ‘format_to_post()’ PHP function
Formerly used to escape strings before inserting into the DB.
Using WordPress ‘get_num_queries()’ PHP function
Retrieves the number of database queries during the WordPress execution.
Using WordPress ‘get_meta_sql()’ PHP function
Given a meta query, generates SQL clauses to be appended to a main query.
Using WordPress ‘get_importers()’ PHP function
The `get_importers()` function in WordPress retrieves the list of registered importers on your site and returns them as an array
Using WordPress ‘get_post_datetime()’ PHP function
Retrieves post published or modified time as a DateTimeImmutable object instance.
Using WordPress ‘get_post_timestamp()’ PHP function
Retrieves post published or modified time as a Unix timestamp.
Using WordPress ‘add_meta_box()’ PHP function
The `add_meta_box()` function in WordPress allows developers to create custom meta boxes for various post types and display them on different screens such as the post editor