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Don't specify an `offset` default in `get_posts()`. 

The default value should be a null offset. A `0` default overrides any value
of `paged` passed to `get_posts()`. See [34697].

Fixes #34060.

git-svn-id: https://develop.svn.wordpress.org/trunk@35417 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Boone Gorges 2015-10-28 18:17:27 +00:00
parent ad471ac474
commit f1ca28c2ab
2 changed files with 129 additions and 1 deletions
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2
src/wp-includes/post-functions.php
View File

@ -1610,7 +1610,7 @@ function is_post_type_viewable( $post_type_object ) {
*/
function get_posts( $args = null ) {
$defaults = array(
'numberposts' => 5, 'offset' => 0,
'numberposts' => 5,
'category' => 0, 'orderby' => 'date',
'order' => 'DESC', 'include' => array(),
'exclude' => array(), 'meta_key' => '',

128
tests/phpunit/tests/post/getPosts.php Normal file
View File

@ -0,0 +1,128 @@
<?php
/**
* @group post
* @group query
*/
class Tests_Post_GetPosts extends WP_UnitTestCase {
public function test_offset_should_be_null_by_default() {
$p1 = self::factory()->post->create( array(
'post_date' => '2015-04-04 04:04:04',
) );
$p2 = self::factory()->post->create( array(
'post_date' => '2014-04-04 04:04:04',
) );
$found = get_posts( array(
'numberposts' => 1,
'orderby' => 'date',
'order' => 'DESC',
'fields' => 'ids',
) );
$this->assertSame( array( $p1 ), $found );
}
public function test_offset_0_should_be_respected() {
$p1 = self::factory()->post->create( array(
'post_date' => '2015-04-04 04:04:04',
) );
$p2 = self::factory()->post->create( array(
'post_date' => '2014-04-04 04:04:04',
) );
$found = get_posts( array(
'numberposts' => 1,
'orderby' => 'date',
'order' => 'DESC',
'fields' => 'ids',
'offset' => 0,
) );
$this->assertSame( array( $p1 ), $found );
}
public function test_offset_non_0_should_be_respected() {
$p1 = self::factory()->post->create( array(
'post_date' => '2015-04-04 04:04:04',
) );
$p2 = self::factory()->post->create( array(
'post_date' => '2014-04-04 04:04:04',
) );
$found = get_posts( array(
'numberposts' => 1,
'orderby' => 'date',
'order' => 'DESC',
'fields' => 'ids',
'offset' => 1,
) );
$this->assertSame( array( $p2 ), $found );
}
/**
* @ticket 34060
*/
public function test_paged_should_not_be_overridden_by_default_offset() {
$p1 = self::factory()->post->create( array(
'post_date' => '2015-04-04 04:04:04',
) );
$p2 = self::factory()->post->create( array(
'post_date' => '2014-04-04 04:04:04',
) );
$found = get_posts( array(
'orderby' => 'date',
'order' => 'DESC',
'fields' => 'ids',
'paged' => 2,
'posts_per_page' => 1,
) );
$this->assertSame( array( $p2 ), $found );
}
public function test_explicit_offset_0_should_override_paged() {
$p1 = self::factory()->post->create( array(
'post_date' => '2015-04-04 04:04:04',
) );
$p2 = self::factory()->post->create( array(
'post_date' => '2014-04-04 04:04:04',
) );
$found = get_posts( array(
'orderby' => 'date',
'order' => 'DESC',
'fields' => 'ids',
'paged' => 2,
'posts_per_page' => 1,
'offset' => 0,
) );
$this->assertSame( array( $p1 ), $found );
}
public function test_explicit_offset_non_0_should_override_paged() {
$p1 = self::factory()->post->create( array(
'post_date' => '2015-04-04 04:04:04',
) );
$p2 = self::factory()->post->create( array(
'post_date' => '2014-04-04 04:04:04',
) );
$p3 = self::factory()->post->create( array(
'post_date' => '2013-04-04 04:04:04',
) );
$found = get_posts( array(
'orderby' => 'date',
'order' => 'DESC',
'fields' => 'ids',
'paged' => 2,
'posts_per_page' => 1,
'offset' => 2,
) );
$this->assertSame( array( $p3 ), $found );
}
}