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apply_filters( "{$field}_pre", mixed $value )

Filters the value of a specific post field before saving.

Description

The dynamic portion of the hook name, $field, refers to the post field name.

Parameters

$value

(mixed) Value of the post field.

Source

File: wp-includes/post.php

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Used By

Used By Description
wp-includes/post.php: sanitize_post_field()

Sanitizes a post field based on context.

Changelog

Version Description
2.3.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/hooks/field_pre