wordpress-develop/tests/phpunit/tests/user/getTheAuthorPostsLink.php
Sergey Biryukov fdd333fa47 Code Modernization: Correct fallback return value in get_the_author().
If the `$authordata` global is not set, `get_the_author()` returned `null`, causing a PHP 8.1 "null to non-nullable" deprecation notice in `ent2ncr()` hooked via `the_author` filter:
{{{
str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated
}}}

This commit updates `get_the_author()` to return an empty string if called before `$authordata` is set, bringing consistency with a few other similar functions which also return an empty string in this case:

* `get_the_author_meta()`
* `get_the_author_posts_link()`
* `get_the_modified_author()`

Follow-up to [695/tests], [2858], [11138], [12284], [20575], [34677], [44616], [53187].

Props Soean, jrf, sabernhardt, salvoaranzulla, antpb, ebai4, sajjad67, tijmensmit, SergeyBiryukov.
Fixes #58157.

git-svn-id: https://develop.svn.wordpress.org/trunk@55755 602fd350-edb4-49c9-b593-d223f7449a82
2023-05-14 17:56:26 +00:00

92 lines
2.2 KiB
PHP

<?php
/**
* @group author
* @group user
*
* @covers ::get_the_author_posts_link
*/
class Tests_User_GetTheAuthorPostsLink extends WP_UnitTestCase {
protected static $author_id = 0;
protected static $post_id = 0;
public static function wpSetUpBeforeClass( WP_UnitTest_Factory $factory ) {
self::$author_id = $factory->user->create(
array(
'role' => 'author',
'user_login' => 'test_author',
'display_name' => 'Test Author',
'description' => 'test_author',
'user_url' => 'http://example.com',
)
);
self::$post_id = $factory->post->create(
array(
'post_author' => self::$author_id,
'post_status' => 'publish',
'post_content' => 'content',
'post_title' => 'title',
'post_type' => 'post',
)
);
}
public function set_up() {
parent::set_up();
setup_postdata( get_post( self::$post_id ) );
}
/**
* @ticket 30355
*/
public function test_get_the_author_posts_link_no_permalinks() {
$author = get_userdata( self::$author_id );
$GLOBALS['authordata'] = $author->data;
$link = get_the_author_posts_link();
$url = sprintf( 'http://%1$s/?author=%2$s', WP_TESTS_DOMAIN, $author->ID );
$this->assertStringContainsString( $url, $link );
$this->assertStringContainsString( 'Posts by Test Author', $link );
$this->assertStringContainsString( '>Test Author</a>', $link );
unset( $GLOBALS['authordata'] );
}
/**
* @ticket 30355
*/
public function test_get_the_author_posts_link_with_permalinks() {
$this->set_permalink_structure( '/%postname%/' );
$author = get_userdata( self::$author_id );
$GLOBALS['authordata'] = $author;
$link = get_the_author_posts_link();
$url = sprintf( 'http://%1$s/author/%2$s/', WP_TESTS_DOMAIN, $author->user_nicename );
$this->set_permalink_structure( '' );
$this->assertStringContainsString( $url, $link );
$this->assertStringContainsString( 'Posts by Test Author', $link );
$this->assertStringContainsString( '>Test Author</a>', $link );
unset( $GLOBALS['authordata'] );
}
/**
* @ticket 58157
*/
public function test_get_the_author_posts_link_should_return_empty_string_if_authordata_is_not_set() {
unset( $GLOBALS['authordata'] );
$this->assertSame( '', get_the_author_posts_link() );
}
}