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Summery Summery
Aliases wp_insert_category() with minimal args.
Syntax Syntax
Description Description
If you want to update only some fields of an existing category, call this function with only the new values set inside $catarr.
Parameters Parameters
- $catarr
-
(Required) The 'cat_ID' value is required. All other keys are optional.
Return Return
(int|bool) The ID number of the new or updated Category on success. Zero or FALSE on failure.
Source Source
File: wp-admin/includes/taxonomy.php
function wp_update_category( $catarr ) {
$cat_ID = (int) $catarr['cat_ID'];
if ( isset( $catarr['category_parent'] ) && ( $cat_ID == $catarr['category_parent'] ) ) {
return false;
}
// First, get all of the original fields.
$category = get_term( $cat_ID, 'category', ARRAY_A );
_make_cat_compat( $category );
// Escape data pulled from DB.
$category = wp_slash( $category );
// Merge old and new fields with new fields overwriting old ones.
$catarr = array_merge( $category, $catarr );
return wp_insert_category( $catarr );
}
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Changelog Changelog
| Version | Description |
|---|---|
| 2.0.0 | Introduced. |