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When to use get_ posts vs WP_ query?
get_posts() is very similar in mechanics and accepts same arguments, but returns array of posts, doesn’t modify global variables and is safe to use anywhere; WP_Query class power both behind the scenes, but you can also create and work with own object of it.
When to use WP_ query?
The WP_Query class is one of the most important parts of the WordPress codebase. Among other things, it determines the query you need on any given page and pulls posts accordingly. It also saves a lot of information about the requests it makes, which helps a great deal when optimizing pages (and troubleshooting them).
When to use get_ posts?
Get_Posts() uses the wp_query class to return an array of post objects. Unlike the get_pages() function, the get_posts() function is not limited by post_type settings. In fact, you could just use the get_posts() function in place of the get_pages() function, but you could also use wp_query() in place of get_posts().
When to use WP query or get _ posts?
In essence, WP_Query is used by the main query and is also used by get_posts, but although get_posts () uses WP_Query, there are a few differences get_posts are faster than WP_Query. The margin depends on the amount of total posts of the site.
What’s the difference between WP query and WP _ query?
get_posts returns just the $posts property of WP_Query while WP_Query returns the complete object. This object is quite useful when it comes to conditionals, pagination and other useful info that can be used inside the loop. get_posts doesn’t use the loop, but a foreach loop to display posts.
What’s the difference between query and query _ posts?
The basic difference is that query_posts () is really only for modifying the current Loop. Once you’re done it’s necessary to reset the loop and send it on its merry way. This method is also a little easier to understand, simply because your “query” is basically a URL string that you pass to the function, like so:
What is the difference between get pages and get posts in WordPress?
Get Pages() WordPress Documentation. Get_Pages() is a function, which queries the database directly and returns an array of page objects. The function is limited to post_types which are set as hierarchical, meaning you can organize the pages by parent pages and child pages.