wp_get_link_cats( int $link_id = 0 ): int[]

Parameters

$link_idintoptional

Link ID to look up.Default: 0

Return

int[]

The IDs of the requested link's categories.

Uses · 1

• wp_get_object_terms()Retrieves the terms associated with the given object(s), in the supplied taxonomies.

Used by · 3

• WP_Links_List_Table::display_rows()Generates the list table rows.
• get_linkcatname()Gets the name of category by ID.
• wp_link_category_checklist()Outputs a link category checklist element.

Source

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126function wp_get_link_cats( $link_id = 0 ) {127	$cats = wp_get_object_terms( $link_id, 'link_category', array( 'fields' => 'ids' ) );128	return array_unique( $cats );129}

History

Introduced in 2.1.0. 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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