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How to hook in after a post has been saved?
This action allows you to hook in before or after the $_POST data has been saved, making it useful to perform additional functionality when updating a post or other WP object. $post_id (int|string) The ID of the post being edited.
When to use pre hook and post hook?
A SQL statement (or list of SQL statements) to be run before or after a model, seed or snapshot is built. Pre- and post-hooks can also call macros that return SQL statements. We’ve compiled some more in-depth examples here.
What happens if you hook WP _ update _ post to save post?
If you are calling a function such as wp_update_post that includes the save_post hook, your hooked function will create an infinite loop. To avoid this, unhook your function before calling the function you need, then re-hook it afterward. Introduced.
When to call ACF / save _ post.description?
acf/save_post. Description. This action is called when saving the submitted $_POST data. This action allows you to hook in before or after the data has been saved. Therefore, it is important to note that the get_field() function will return different values at these times.
How can I edit post data before it is saved?
Please note that I want to intercept the data on it’s way to being saved in the database – not when it is being displayed in the post (eg: Not by adding a filter to the_content) Use filter content_save_pre exactly like the_content — the difference is that it operates when a post is saved, rather than displayed.
Do you need to store old value before focusing?
Definitely you will need to store old value manually, depending on what moment you are interested (before focusing, from last change). Initial value can be taken from defaultValue property: Value before focusing can be taken as shown in Gone Coding’s answer.
How to use ACF to save posts in WordPress?
This example demonstrates how to perform additional functionality before ACF has saved the $_POST data by using a priority less than 10. Unlike the WordPress save_post action, this action does not contain the $post and $updated parameters. If you require access to these parameters, consider using an alternative action instead.
When to fire when saving post data in WP?
Fires when saving the submitted $_POST data. This action allows you to hook in before or after the $_POST data has been saved, making it useful to perform additional functionality when updating a post or other WP object. $post_id (int|string) The ID of the post being edited.
How to save post ID in ACF plugin?
$post_id (int|string) The ID of the post being edited. Changed namespace from $_POST [‘fields’] to $_POST [‘acf’] in version 5.0.0 This example demonstrates how to perform additional functionality after ACF has saved the $_POST data.
How to use pre commit hooks in Git?
Here’s a full list of hooks you can attach scripts to: 1 applypatch-msg 2 pre-applypatch 3 post-applypatch 4 pre-commit 5 prepare-commit-msg 6 commit-msg 7 post-commit 8 pre-rebase 9 post-checkout 10 post-merge