apply_filters( "postbox_classes_{$screen_id}_{$box_id}", string[] $classes )

Description

Parameters

$classesstring[]

An array of postbox classes.

Fired at · 1

• wp-admin/includes/post.php:1448postbox_classes()

Source

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1442	 * the screen ID and meta box ID, respectively.1443	 *1444	 * @since 3.2.01445	 *1446	 * @param string[] $classes An array of postbox classes.1447	 */1448	$classes = apply_filters( "postbox_classes_{$screen_id}_{$box_id}", $classes );1449 1450	return implode( ' ', $classes );1451}1452 1453/**1454 * Returns a sample permalink based on the post name.

History

Introduced in 3.2.0. 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

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