Post by mimjannat on Jan 13, 2024 23:38:54 GMT -6
WordPress addaction The WordPress addaction function helps to hook a function on to a specific action. Actions are the hooks that are launch at specific points during execution or when specific events occur. The WPQuery object also provides support for addaction . With the thepost action hook you can modify the post object immediately after it is queried. define actionhook function mythepostaction postobject modify post object here register actionhook addaction thepost mythepostaction.
The pregetposts hook is called after the query object is created but before the actual query is run. So you can use it to change WordPress queries before they are executed. You can refer to the codex reference for details on more C Level Email List actions supported by WPQuery objects. . WordPress getposts function The WordPress getposts function takes an ID of a post and returns the post data from the database. This function returns an array of WPPost objects where each object represents an individual post which can be a post a page or a custom post type.
The advantage of using getpost over WPQuery is that the main loop does not get altered which is not the case with using WPQuery . Internally the getposts function also uses the WPQuery object to retrieve posts based on the passed arguments. However it ensures to reset the main loop which you might forget to do if you use WPQuery directly. Here is a small example of how to use the getposts function args array posttype post postsarray getposts args In this case we are getting an array of posts from the call to getposts.
The pregetposts hook is called after the query object is created but before the actual query is run. So you can use it to change WordPress queries before they are executed. You can refer to the codex reference for details on more C Level Email List actions supported by WPQuery objects. . WordPress getposts function The WordPress getposts function takes an ID of a post and returns the post data from the database. This function returns an array of WPPost objects where each object represents an individual post which can be a post a page or a custom post type.
The advantage of using getpost over WPQuery is that the main loop does not get altered which is not the case with using WPQuery . Internally the getposts function also uses the WPQuery object to retrieve posts based on the passed arguments. However it ensures to reset the main loop which you might forget to do if you use WPQuery directly. Here is a small example of how to use the getposts function args array posttype post postsarray getposts args In this case we are getting an array of posts from the call to getposts.