Query: Add a search_columns argument to control which fields are searched in a search query.

Previously, the `s` argument of the `WP_Query::parse_query()` method searched the `post_title`, `post_excerpt`, and `post_content` fields, with no way of controlling this apart from using the `posts_search` filter and adjusting the SQL manually. This changeset adds the ability to specify which fields are searched when performing a query, using the `search_columns` argument.

Props johnbillion, birgire, petitphp, audrasjb, costdev, mukesh27.
Fixes #43867.


git-svn-id: https://develop.svn.wordpress.org/trunk@55248 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Jb Audras
2023-02-07 08:53:01 +00:00
parent 0d0812c52d
commit 4b6d7ebbc5
8 changed files with 585 additions and 4 deletions

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@@ -0,0 +1,414 @@
<?php
/**
* Testing the search columns support in `WP_Query`.
*
* @package WordPress\UnitTests
* @since 6.2.0
*/
/**
* Test cases for the search columns feature.
*
* @group query
* @group search
*
* @covers WP_Query::parse_search
*
* @since 6.2.0
*/
class Tests_Query_SearchColumns extends WP_UnitTestCase {
/**
* The post ID of the first fixture post.
*
* @since 6.2.0
* @var int $pid1
*/
protected static $pid1;
/**
* The post ID of the second fixture post.
*
* @since 6.2.0
* @var int $pid2
*/
protected static $pid2;
/**
* The post ID of the third fixture post.
*
* @since 6.2.0
* @var int $pid3
*/
protected static $pid3;
/**
* Create posts fixtures.
*
* @param WP_UnitTest_Factory $factory The factory instance.
*/
public static function wpSetUpBeforeClass( WP_UnitTest_Factory $factory ) {
self::$pid1 = $factory->post->create(
array(
'post_status' => 'publish',
'post_title' => 'foo title',
'post_excerpt' => 'foo excerpt',
'post_content' => 'foo content',
)
);
self::$pid2 = $factory->post->create(
array(
'post_status' => 'publish',
'post_title' => 'bar title',
'post_excerpt' => 'foo bar excerpt',
'post_content' => 'foo bar content',
)
);
self::$pid3 = $factory->post->create(
array(
'post_status' => 'publish',
'post_title' => 'baz title',
'post_excerpt' => 'baz bar excerpt',
'post_content' => 'baz bar foo content',
)
);
}
/**
* Tests that search uses default search columns when search columns are empty.
*
* @ticket 43867
*/
public function test_s_should_use_default_search_columns_when_empty_search_columns() {
$q = new WP_Query(
array(
's' => 'foo',
'search_columns' => array(),
'fields' => 'ids',
)
);
$this->assertStringContainsString( 'post_title', $q->request, 'SQL request should contain post_title string.' );
$this->assertStringContainsString( 'post_excerpt', $q->request, 'SQL request should contain post_excerpt string.' );
$this->assertStringContainsString( 'post_content', $q->request, 'SQL request should contain post_content string.' );
$this->assertSame( array( self::$pid1, self::$pid2, self::$pid3 ), $q->posts, 'Query results should be equal to the set.' );
}
/**
* Tests that search supports the `post_title` search column.
*
* @ticket 43867
*/
public function test_s_should_support_post_title_search_column() {
$q = new WP_Query(
array(
's' => 'foo',
'search_columns' => array( 'post_title' ),
'fields' => 'ids',
)
);
$this->assertSame( array( self::$pid1 ), $q->posts );
}
/**
* Tests that search supports the `post_excerpt` search column.
*
* @ticket 43867
*/
public function test_s_should_support_post_excerpt_search_column() {
$q = new WP_Query(
array(
's' => 'foo',
'search_columns' => array( 'post_excerpt' ),
'fields' => 'ids',
)
);
$this->assertSame( array( self::$pid1, self::$pid2 ), $q->posts );
}
/**
* Tests that search supports the `post_content` search column.
*
* @ticket 43867
*/
public function test_s_should_support_post_content_search_column() {
$q = new WP_Query(
array(
's' => 'foo',
'search_columns' => array( 'post_content' ),
'fields' => 'ids',
)
);
$this->assertSame( array( self::$pid1, self::$pid2, self::$pid3 ), $q->posts );
}
/**
* Tests that search supports the `post_title` and `post_excerpt` search columns together.
*
* @ticket 43867
*/
public function test_s_should_support_post_title_and_post_excerpt_search_columns() {
$q = new WP_Query(
array(
's' => 'foo',
'search_columns' => array( 'post_title', 'post_excerpt' ),
'fields' => 'ids',
)
);
$this->assertSame( array( self::$pid1, self::$pid2 ), $q->posts );
}
/**
* Tests that search supports the `post_title` and `post_content` search columns together.
*
* @ticket 43867
*/
public function test_s_should_support_post_title_and_post_content_search_columns() {
$q = new WP_Query(
array(
's' => 'foo',
'search_columns' => array( 'post_title', 'post_content' ),
'fields' => 'ids',
)
);
$this->assertSame( array( self::$pid1, self::$pid2, self::$pid3 ), $q->posts );
}
/**
* Tests that search supports the `post_excerpt` and `post_content` search columns together.
*
* @ticket 43867
*/
public function test_s_should_support_post_excerpt_and_post_content_search_columns() {
$q = new WP_Query(
array(
's' => 'foo',
'search_columns' => array( 'post_excerpt', 'post_content' ),
'fields' => 'ids',
)
);
$this->assertSame( array( self::$pid1, self::$pid2, self::$pid3 ), $q->posts );
}
/**
* Tests that search supports the `post_title`, `post_excerpt` and `post_content` search columns together.
*
* @ticket 43867
*/
public function test_s_should_support_post_title_and_post_excerpt_and_post_content_search_columns() {
$q = new WP_Query(
array(
's' => 'foo',
'search_columns' => array( 'post_title', 'post_excerpt', 'post_content' ),
'fields' => 'ids',
)
);
$this->assertSame( array( self::$pid1, self::$pid2, self::$pid3 ), $q->posts );
}
/**
* Tests that search uses default search columns when using a non-existing search column.
*
* @ticket 43867
*/
public function test_s_should_use_default_search_columns_when_using_non_existing_search_column() {
$q = new WP_Query(
array(
's' => 'foo',
'search_columns' => array( 'post_non_existing_column' ),
'fields' => 'ids',
)
);
$this->assertStringContainsString( 'post_title', $q->request, 'SQL request should contain post_title string.' );
$this->assertStringContainsString( 'post_excerpt', $q->request, 'SQL request should contain post_excerpt string.' );
$this->assertStringContainsString( 'post_content', $q->request, 'SQL request should contain post_content string.' );
$this->assertSame( array( self::$pid1, self::$pid2, self::$pid3 ), $q->posts, 'Query results should be equal to the set.' );
}
/**
* Tests that search ignores a non-existing search column when used together with a supported one.
*
* @ticket 43867
*/
public function test_s_should_ignore_non_existing_search_column_when_used_with_supported_one() {
$q = new WP_Query(
array(
's' => 'foo',
'search_columns' => array( 'post_title', 'post_non_existing_column' ),
'fields' => 'ids',
)
);
$this->assertSame( array( self::$pid1 ), $q->posts );
}
/**
* Tests that search supports search columns when searching multiple terms.
*
* @ticket 43867
*/
public function test_s_should_support_search_columns_when_searching_multiple_terms() {
$q = new WP_Query(
array(
's' => 'foo bar',
'search_columns' => array( 'post_content' ),
'fields' => 'ids',
)
);
$this->assertSame( array( self::$pid2, self::$pid3 ), $q->posts );
}
/**
* Tests that search supports search columns when searching for a sentence.
*
* @ticket 43867
*/
public function test_s_should_support_search_columns_when_sentence_true() {
$q = new WP_Query(
array(
's' => 'bar foo',
'search_columns' => array( 'post_content' ),
'sentence' => true,
'fields' => 'ids',
)
);
$this->assertSame( array( self::$pid3 ), $q->posts );
}
/**
* Tests that search supports search columns when searching for a sentence.
*
* @ticket 43867
*/
public function test_s_should_support_search_columns_when_sentence_false() {
$q = new WP_Query(
array(
's' => 'bar foo',
'search_columns' => array( 'post_content' ),
'sentence' => false,
'fields' => 'ids',
)
);
$this->assertSame( array( self::$pid2, self::$pid3 ), $q->posts );
}
/**
* Tests that search supports search columns when using term exclusion.
*
* @ticket 43867
*/
public function test_s_should_support_search_columns_when_searching_with_term_exclusion() {
$q = new WP_Query(
array(
's' => 'bar -baz',
'search_columns' => array( 'post_excerpt', 'post_content' ),
'fields' => 'ids',
)
);
$this->assertSame( array( self::$pid2 ), $q->posts );
}
/**
* Tests that search columns is filterable with the `post_search_columns` filter.
*
* @ticket 43867
*/
public function test_search_columns_should_be_filterable() {
add_filter( 'post_search_columns', array( $this, 'post_supported_search_column' ), 10, 3 );
$q = new WP_Query(
array(
's' => 'foo',
'fields' => 'ids',
)
);
$this->assertSame( array( self::$pid1 ), $q->posts );
}
/**
* Filter callback that sets a supported search column.
*
* @param string[] $search_columns Array of column names to be searched.
* @param string $search Text being searched.
* @param WP_Query $wp_query The current WP_Query instance.
* @return string[] $search_columns Array of column names to be searched.
*/
public function post_supported_search_column( $search_columns, $search, $wp_query ) {
$search_columns = array( 'post_title' );
return $search_columns;
}
/**
* Tests that search columns ignores non-supported search columns from the `post_search_columns` filter.
*
* @ticket 43867
*/
public function test_search_columns_should_not_be_filterable_with_non_supported_search_columns() {
add_filter( 'post_search_columns', array( $this, 'post_non_supported_search_column' ), 10, 3 );
$q = new WP_Query(
array(
's' => 'foo',
'fields' => 'ids',
)
);
$this->assertStringNotContainsString( 'post_name', $q->request, "SQL request shouldn't contain post_name string." );
$this->assertSame( array( self::$pid1, self::$pid2, self::$pid3 ), $q->posts, 'Query results should be equal to the set.' );
}
/**
* Filter callback that sets an existing but non-supported search column.
*
* @param string[] $search_columns Array of column names to be searched.
* @param string $search Text being searched.
* @param WP_Query $wp_query The current WP_Query instance.
* @return string[] $search_columns Array of column names to be searched.
*/
public function post_non_supported_search_column( $search_columns, $search, $wp_query ) {
$search_columns = array( 'post_name' );
return $search_columns;
}
/**
* Tests that search columns ignores non-existing search columns from the `post_search_columns` filter.
*
* @ticket 43867
*/
public function test_search_columns_should_not_be_filterable_with_non_existing_search_column() {
add_filter( 'post_search_columns', array( $this, 'post_non_existing_search_column' ), 10, 3 );
$q = new WP_Query(
array(
's' => 'foo',
'fields' => 'ids',
)
);
$this->assertStringNotContainsString( 'post_non_existing_column', $q->request, "SQL request shouldn't contain post_non_existing_column string." );
$this->assertSame( array( self::$pid1, self::$pid2, self::$pid3 ), $q->posts, 'Query results should be equal to the set.' );
}
/**
* Filter callback that sets a non-existing search column.
*
* @param string[] $search_columns Array of column names to be searched.
* @param string $search Text being searched.
* @param WP_Query $wp_query The current WP_Query instance.
* @return string[] $search_columns Array of column names to be searched.
*/
public function post_non_existing_search_column( $search_columns, $search, $wp_query ) {
$search_columns = array( 'post_non_existing_column' );
return $search_columns;
}
}

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@@ -230,6 +230,7 @@ class WP_Test_REST_Attachments_Controller extends WP_Test_REST_Post_Type_Control
'parent_exclude',
'per_page',
'search',
'search_columns',
'slug',
'status',
),

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@@ -86,6 +86,7 @@ class WP_Test_REST_Pages_Controller extends WP_Test_REST_Post_Type_Controller_Te
'parent_exclude',
'per_page',
'search',
'search_columns',
'slug',
'status',
),

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@@ -204,6 +204,7 @@ class WP_Test_REST_Posts_Controller extends WP_Test_REST_Post_Type_Controller_Te
'page',
'per_page',
'search',
'search_columns',
'slug',
'status',
'sticky',
@@ -1527,6 +1528,38 @@ class WP_Test_REST_Posts_Controller extends WP_Test_REST_Post_Type_Controller_Te
$this->assertPostsWhere( " AND {posts}.ID NOT IN ($id3) AND {posts}.post_type = 'post' AND (({posts}.post_status = 'publish'))" );
}
/**
* Tests that Rest Post controller supports search columns.
*
* @ticket 43867
* @covers WP_REST_Posts_Controller::get_items
*/
public function test_get_items_with_custom_search_columns() {
$id1 = self::factory()->post->create(
array(
'post_title' => 'Title contain foo and bar',
'post_content' => 'Content contain bar',
'post_excerpt' => 'Excerpt contain baz',
)
);
$id2 = self::factory()->post->create(
array(
'post_title' => 'Title contain baz',
'post_content' => 'Content contain foo and bar',
'post_excerpt' => 'Excerpt contain foo, bar and baz',
)
);
$request = new WP_REST_Request( 'GET', '/wp/v2/posts' );
$request->set_param( 'search', 'foo bar' );
$request->set_param( 'search_columns', array( 'post_title' ) );
$response = rest_get_server()->dispatch( $request );
$this->assertSame( 200, $response->get_status(), 'Response should have a status code 200.' );
$data = $response->get_data();
$this->assertCount( 1, $data, 'Response should contain one result.' );
$this->assertSame( $id1, $data[0]['id'], 'Result should match expected value.' );
}
/**
* @ticket 55592
*

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@@ -147,6 +147,7 @@ class Tests_REST_WpRestMenuItemsController extends WP_Test_REST_Post_Type_Contro
$this->assertArrayHasKey( 'page', $properties );
$this->assertArrayHasKey( 'per_page', $properties );
$this->assertArrayHasKey( 'search', $properties );
$this->assertArrayHasKey( 'search_columns', $properties );
$this->assertArrayHasKey( 'slug', $properties );
$this->assertArrayHasKey( 'status', $properties );
}