Docs: Document parameters that accept an array of integers using typed array notation.

While many of these parameters also technically accept an array of numerical strings, they are all ultimately cast to an array of integers. Documenting them as such assists developers in understanding the expected types.

See #51800, #41756


git-svn-id: https://develop.svn.wordpress.org/trunk@49672 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
John Blackbourn
2020-11-19 18:22:02 +00:00
parent 4eeb1c3acf
commit a47e8924b0
14 changed files with 83 additions and 83 deletions

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@@ -486,16 +486,16 @@ function wp_dropdown_categories( $args = '' ) {
* Array of optional arguments. See get_categories(), get_terms(), and WP_Term_Query::__construct()
* for information on additional accepted arguments.
*
* @type int|array $current_category ID of category, or array of IDs of categories, that should get the
* @type int|int[] $current_category ID of category, or array of IDs of categories, that should get the
* 'current-cat' class. Default 0.
* @type int $depth Category depth. Used for tab indentation. Default 0.
* @type bool|int $echo Whether to echo or return the generated markup. Accepts 0, 1, or their
* bool equivalents. Default 1.
* @type array|string $exclude Array or comma/space-separated string of term IDs to exclude.
* @type int[]|string $exclude Array or comma/space-separated string of term IDs to exclude.
* If `$hierarchical` is true, descendants of `$exclude` terms will also
* be excluded; see `$exclude_tree`. See get_terms().
* Default empty string.
* @type array|string $exclude_tree Array or comma/space-separated string of term IDs to exclude, along
* @type int[]|string $exclude_tree Array or comma/space-separated string of term IDs to exclude, along
* with their descendants. See get_terms(). Default empty string.
* @type string $feed Text to use for the feed link. Default 'Feed for all posts filed
* under [cat name]'.