_restore_wpautop_hook( string $content )

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.

If do_blocks() needs to remove wpautop() from the the_content filter, this re-adds it afterwards, for subsequent the_content usage.

Parameters

$content

(string) (Required) The post content running through this filter.

Return

(string) The unmodified content.

Source

File: wp-includes/blocks.php 

function _restore_wpautop_hook( $content ) {
	$current_priority = has_filter( 'the_content', '_restore_wpautop_hook' );

	add_filter( 'the_content', 'wpautop', $current_priority - 1 );
	remove_filter( 'the_content', '_restore_wpautop_hook', $current_priority );

	return $content;
}

Uses

Uses Description
wp-includes/plugin.php: has_filter()

Checks if any filter has been registered for a hook.
wp-includes/plugin.php: add_filter()

Adds a callback function to a filter hook.
wp-includes/plugin.php: remove_filter()

Removes a callback function from a filter hook.

Changelog

Version Description
5.0.0 Introduced.

© 2003–2021 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/_restore_wpautop_hook