Function: wp_category_checklist

wp_category_checklist( integer $post_id, integer $descendants_and_self, array<mixed,integer> $selected_cats, array<mixed,integer> $popular_cats, object $walker, boolean $checked_ontop )

Output an unordered list of checkbox input elements labeled with category names.

Shortcut: wcc

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Parameters

Name Type(s) Default Value Description
$post_id integer

Optional. Post to generate a categories checklist for. Default 0. $selected_cats must not be an array. Default 0.

$descendants_and_self integer

Optional. ID of the category to output along with its descendants. Default 0.

$selected_cats array<mixed,integer> false

Optional. Array of category IDs to mark as checked. Default false.

$popular_cats array<mixed,integer> false

Optional. Array of category IDs to receive the "popular-category" class. Default false.

$walker object null

Optional. Walker object to use to build the output. Default is a Walker_Category_Checklist instance.

$checked_ontop boolean true

Optional. Whether to move checked items out of the hierarchy and to the top of the list. Default true.

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