Customize: Prevent auto-draft post/page stubs from being saved with empty slugs or published with non-unique slugs.

* Allow `WP_Customize_Nav_Menus::insert_auto_draft_post()` to take full post array to pass to `wp_insert_post()`, except for `post_status`. Require `post_title`. 
* Ensure empty `post_name` gets explicitly set to slugified `post_title`.
* Explicitly allow only `post_type` and `post_title` params in `WP_Customize_Nav_Menus::ajax_insert_auto_draft_post()`.
* Use `wp_update_post()` instead of `wp_publish_post()` to ensure unique slugs are assigned to published auto-draft posts.
* Re-use `WP_Customize_Nav_Menus::insert_auto_draft_post()` when inserting stubs from starter content.
 
See #38114, #38013, #34923.
Fixes #38539.


git-svn-id: https://develop.svn.wordpress.org/trunk@39038 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Weston Ruter
2016-10-30 20:20:54 +00:00
parent 32c7696700
commit 4de2e30bb4
4 changed files with 73 additions and 26 deletions
@@ -547,6 +547,10 @@ class Tests_Ajax_CustomizeMenus extends WP_Ajax_UnitTestCase {
$this->assertTrue( $response['success'] );
$this->assertArrayHasKey( 'post_id', $response['data'] );
$this->assertArrayHasKey( 'url', $response['data'] );
$post = get_post( $response['data']['post_id'] );
$this->assertEquals( 'Hello World', $post->post_title );
$this->assertEquals( 'post', $post->post_type );
$this->assertEquals( 'hello-world', $post->post_name );
}
/**
@@ -635,5 +639,21 @@ class Tests_Ajax_CustomizeMenus extends WP_Ajax_UnitTestCase {
$response = json_decode( $this->_last_response, true );
$this->assertFalse( $response['success'] );
$this->assertEquals( 'missing_post_title', $response['data'] );
// illegal_params.
$_POST = wp_slash( array(
'customize-menus-nonce' => wp_create_nonce( 'customize-menus' ),
'params' => array(
'post_type' => 'post',
'post_title' => 'OK',
'post_name' => 'bad',
'post_content' => 'bad',
),
) );
$this->_last_response = '';
$this->make_ajax_call( 'customize-nav-menus-insert-auto-draft' );
$response = json_decode( $this->_last_response, true );
$this->assertFalse( $response['success'] );
$this->assertEquals( 'illegal_params', $response['data'] );
}
}