Taxonomy: Make sure wp_terms_checklist() and Walker_Category_Checklist::start_el() properly handle an array of strings as selected_cats or popular_cats values.

Even with these values documented as an array of integers, they can technically also accept an array of strings, e.g. as form results.

Add a unit test.

Props brianhogg, TimothyBlynJacobs, SergeyBiryukov.
Fixes #51137.

git-svn-id: https://develop.svn.wordpress.org/trunk@48880 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov
2020-08-27 02:46:22 +00:00
parent 3f7add7d99
commit c8b5610b91
3 changed files with 44 additions and 4 deletions

View File

@@ -3,6 +3,7 @@
* @group admin
*/
class Tests_Admin_includesTemplate extends WP_UnitTestCase {
function test_equal() {
$this->assertEquals( ' selected=\'selected\'', selected( 'foo', 'foo', false ) );
$this->assertEquals( ' checked=\'checked\'', checked( 'foo', 'foo', false ) );
@@ -46,6 +47,45 @@ class Tests_Admin_includesTemplate extends WP_UnitTestCase {
$this->assertEquals( '', checked( 0, false, false ) );
}
/**
* @ticket 51147
* @dataProvider data_wp_terms_checklist_with_selected_cats
*/
public function test_wp_terms_checklist_with_selected_cats( $term_id ) {
$output = wp_terms_checklist(
0,
array(
'selected_cats' => array( $term_id ),
'echo' => false,
)
);
$this->assertContains( "checked='checked'", $output );
}
/**
* @ticket 51147
* @dataProvider data_wp_terms_checklist_with_selected_cats
*/
public function test_wp_terms_checklist_with_popular_cats( $term_id ) {
$output = wp_terms_checklist(
0,
array(
'popular_cats' => array( $term_id ),
'echo' => false,
)
);
$this->assertContains( 'class="popular-category"', $output );
}
public function data_wp_terms_checklist_with_selected_cats() {
return array(
array( '1' ),
array( 1 ),
);
}
public function test_add_meta_box() {
global $wp_meta_boxes;