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WordPress

apply_filters( "{$field_no_prefix}_save_pre", mixed $value )

Since
2.3.0
Filters the value of a specific field before saving.

Description

Only applied to post fields with a name which is prefixed with post_.

The dynamic portion of the hook name, $field_no_prefix, refers to the post field name minus the post_ prefix. Possible filter names include:

  • author_save_pre
  • date_save_pre
  • date_gmt_save_pre
  • content_save_pre
  • title_save_pre
  • excerpt_save_pre
  • status_save_pre
  • password_save_pre
  • name_save_pre
  • modified_save_pre
  • modified_gmt_save_pre
  • content_filtered_save_pre
  • parent_save_pre
  • type_save_pre
  • mime_type_save_pre

Compatibility

WordPress
since 2.3.0
  • 6.7.7
  • 6.8.8
  • 6.9.7
  • 7.0.4
  • 7.1.0

Present in every tracked release (6.7.7 to 7.1.0).

Parameters

$valuemixed
Value of the post field.

Where this hook fires · 1

  • wp-includes/post.php:3052sanitize_post_field()

Source code

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			 *  - `mime_type_save_pre`			 *			 * @since 2.3.0			 *			 * @param mixed $value Value of the post field.			 */			$value = apply_filters( "{$field_no_prefix}_save_pre", $value );		} else {			/**			 * Filters the value of a specific field before saving.			 *			 * Only applied to post fields with a name which is prefixed with `post_`.			 *

Changelog

Introduced in 2.3.0. Unchanged from 6.7.7 through 7.1.0.

  1. 6.7.7
  2. 6.8.8
  3. 6.9.7
  4. 7.0.4
  5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

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