Question

Alert: This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.

_clear_modified_cache_on_transition_comment_status( string $new_status,  string $old_status )

Clear the lastcommentmodified cached value when a comment status is changed.

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description

Deletes the lastcommentmodified cache key when a comment enters or leaves ‘approved’ status.

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参数

$new_status

(string) (Required) The new comment status.

$old_status

(string) (Required) The old comment status.

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源代码

File: wp-includes/comment.php

function _clear_modified_cache_on_transition_comment_status( $new_status, $old_status ) {
	if ( 'approved' === $new_status || 'approved' === $old_status ) {
		foreach ( array( 'server', 'gmt', 'blog' ) as $timezone ) {
			wp_cache_delete( "lastcommentmodified:$timezone", 'timeinfo' );
		}
	}
}

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更新日志

Version	description
4.7.0	Introduced.

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相关函数

Uses

• wp-includes/cache.php: wp_cache_delete()

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User Contributed Notes