wppaste
WordPress

apply_filters( 'pre_update_option', mixed $value, string $option, mixed $old_value )

Since
3.9.0
Filters an option before its value is (maybe) serialized and updated.

Compatibility

WordPress
since 3.9.0
  • 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
The new, unserialized option value.
$optionstring
Name of the option.
$old_valuemixed
The old option value.

Where this hook fires · 1

  • wp-includes/option.php:912update_option()

Source code

View on Trac View on GitHub 

	 * @since 3.9.0	 *	 * @param mixed  $value     The new, unserialized option value.	 * @param string $option    Name of the option.	 * @param mixed  $old_value The old option value.	 */	$value = apply_filters( 'pre_update_option', $value, $option, $old_value ); 	/*	 * If the new and old values are the same, no need to update.	 *	 * Unserialized values will be adequate in most cases. If the unserialized	 * data differs, the (maybe) serialized data is checked to avoid

Changelog

Introduced in 3.9.0. 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.

About this page

Parsed data
Generated from the wordpress-develop 7.1.0 tag, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.
Corrections
Something wrong on this page? Report it and it gets fixed in the next regeneration.