sanitize_post_field()

sanitize_post_field() — Sanitizes a post field based on context. Possible context values are: ‘raw’, ‘edit’, ‘db’, ‘display’, ‘attribute’ and ‘js’. The ‘display’ context is used by default. ‘attribute’ and ‘js’ contexts are treated like ‘display’ when calling filters. The ‘sample’ value is used for permalink previewing.

Inputs: $field (string): The Post Object field name. $value (mixed): The Post Object value. $post_id (int): Post ID. $context (string): Optional. How to sanitize the field. Possible values are ‘raw’, ‘edit’, ‘db’, ‘display’, ‘attribute’ and ‘js’. The ‘sample’ value is used for permalink previewing. Default ‘display’.

Returns mixed: Sanitized value.