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:1444postbox_classes()

Source

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1438	 * the screen ID and meta box ID, respectively.1439	 *1440	 * @since 3.2.01441	 *1442	 * @param string[] $classes An array of postbox classes.1443	 */1444	$classes = apply_filters( "postbox_classes_{$screen_id}_{$box_id}", $classes );1445 1446	return implode( ' ', $classes );1447}1448 1449/**1450 * 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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