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Docs: Document that get_category_by_slug() returns false if the category doesn't exist.

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Props stevenlinx.
Fixes #50277.

git-svn-id: https://develop.svn.wordpress.org/trunk@47863 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov 2020-05-29 10:00:32 +00:00
parent 7f73f1a1e4
commit 0133a78dec
1 changed files with 2 additions and 1 deletions
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src/wp-includes/category.php
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@ -175,10 +175,11 @@ function get_category_by_path( $category_path, $full_match = true, $output = OBJ
* @since 2.3.0 * @since 2.3.0
* *
* @param string $slug The category slug. * @param string $slug The category slug.
* @return object Category data object * @return object|false Category data object on success, false if not found.
*/ */
function get_category_by_slug( $slug ) { function get_category_by_slug( $slug ) {
$category = get_term_by( 'slug', $slug, 'category' ); $category = get_term_by( 'slug', $slug, 'category' );
if ( $category ) { if ( $category ) {
_make_cat_compat( $category ); _make_cat_compat( $category );
} }