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fdd333fa47
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
58 lines
1.3 KiB
PHP
58 lines
1.3 KiB
PHP
<?php
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/**
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* @group author
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* @group user
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*
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* @covers ::get_the_author
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*/
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class Tests_User_GetTheAuthor extends WP_UnitTestCase {
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protected static $author_id = 0;
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protected static $post_id = 0;
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public static function wpSetUpBeforeClass( WP_UnitTest_Factory $factory ) {
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self::$author_id = $factory->user->create(
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array(
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'role' => 'author',
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'user_login' => 'test_author',
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'display_name' => 'Test Author',
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'description' => 'test_author',
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'user_url' => 'http://example.com',
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)
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);
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self::$post_id = $factory->post->create(
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array(
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'post_author' => self::$author_id,
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'post_status' => 'publish',
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'post_content' => 'content',
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'post_title' => 'title',
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'post_type' => 'post',
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)
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);
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}
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public function set_up() {
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parent::set_up();
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setup_postdata( get_post( self::$post_id ) );
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}
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public function test_get_the_author() {
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$author_name = get_the_author();
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$user = new WP_User( self::$author_id );
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$this->assertSame( $user->display_name, $author_name );
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$this->assertSame( 'Test Author', $author_name );
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}
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/**
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* @ticket 58157
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*/
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public function test_get_the_author_should_return_empty_string_if_authordata_is_not_set() {
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unset( $GLOBALS['authordata'] );
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$this->assertSame( '', get_the_author() );
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}
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}
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