Core Function
View Source on Trac ↗ get_post_field()
get_post_field( mixed $field, mixed $post = null, mixed $context = 'display' ) Retrieves data from a post field based on Post ID.
Parameters 3 required
| Name / Type | Description |
|---|---|
| $field string | Post field name. Required |
| (int | | WP_Post) $post Optional. Post ID or post object. Defaults to global $post. Required |
| string | $context Optional. How to filter the field. Accepts 'raw', 'edit', 'db', or 'display'. Default 'display'. Required |
Return Value
(string)
The value of the post field on success, empty string on failure.
Function Information
Since Version
2.3.0
Source File
wp-includes/post.php
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