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Customize: Prevent `post_content` and `post_name` from being modified when trashing `customize_changeset` posts. 

See #30937.
Fixes #38719.


git-svn-id: https://develop.svn.wordpress.org/trunk@39180 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Weston Ruter 2016-11-09 05:44:14 +00:00
parent c20af6e31f
commit 865f3633f4
2 changed files with 83 additions and 9 deletions
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44
src/wp-includes/theme.php
View File

@ -2549,7 +2549,7 @@ function _wp_customize_include() {
* @param WP_Post $changeset_post Changeset post object.
*/
function _wp_customize_publish_changeset( $new_status, $old_status, $changeset_post ) {
global $wp_customize;
global $wp_customize, $wpdb;
$is_publishing_changeset = (
'customize_changeset' === $changeset_post->post_type
@ -2600,7 +2600,47 @@ function _wp_customize_publish_changeset( $new_status, $old_status, $changeset_p
* and thus garbage collected.
*/
if ( ! wp_revisions_enabled( $changeset_post ) ) {
wp_trash_post( $changeset_post->ID );
$post = $changeset_post;
$post_id = $changeset_post->ID;
/*
* The following re-formulates the logic from wp_trash_post() as done in
* wp_publish_post(). The reason for bypassing wp_trash_post() is that it
* will mutate the the post_content and the post_name when they should be
* untouched.
*/
if ( ! EMPTY_TRASH_DAYS ) {
wp_delete_post( $post_id, true );
} else {
/** This action is documented in wp-includes/post.php */
do_action( 'wp_trash_post', $post_id );
add_post_meta( $post_id, '_wp_trash_meta_status', $post->post_status );
add_post_meta( $post_id, '_wp_trash_meta_time', time() );
$old_status = $post->post_status;
$new_status = 'trash';
$wpdb->update( $wpdb->posts, array( 'post_status' => $new_status ), array( 'ID' => $post->ID ) );
clean_post_cache( $post->ID );
$post->post_status = $new_status;
wp_transition_post_status( $new_status, $old_status, $post );
/** This action is documented in wp-includes/post.php */
do_action( 'edit_post', $post->ID, $post );
/** This action is documented in wp-includes/post.php */
do_action( "save_post_{$post->post_type}", $post->ID, $post, true );
/** This action is documented in wp-includes/post.php */
do_action( 'save_post', $post->ID, $post, true );
/** This action is documented in wp-includes/post.php */
do_action( 'wp_insert_post', $post->ID, $post, true );
/** This action is documented in wp-includes/post.php */
do_action( 'trashed_post', $post_id );
}
}
}

48
tests/phpunit/tests/customize/manager.php
View File

@ -416,6 +416,7 @@ class Tests_WP_Customize_Manager extends WP_UnitTestCase {
* @covers WP_Customize_Manager::save_changeset_post()
*/
function test_save_changeset_post_without_theme_activation() {
global $wp_customize;
wp_set_current_user( self::$admin_user_id );
$did_action = array(
@ -425,7 +426,7 @@ class Tests_WP_Customize_Manager extends WP_UnitTestCase {
);
$uuid = wp_generate_uuid4();
$manager = new WP_Customize_Manager( array(
$wp_customize = $manager = new WP_Customize_Manager( array(
'changeset_uuid' => $uuid,
) );
$manager->register_controls();
@ -507,7 +508,7 @@ class Tests_WP_Customize_Manager extends WP_UnitTestCase {
$this->assertEquals( $previous_saved_data, json_decode( get_post( $post_id )->post_content, true ) );
// Attempt a non-transactional/incremental update.
$manager = new WP_Customize_Manager( array(
$wp_customize = $manager = new WP_Customize_Manager( array(
'changeset_uuid' => $uuid,
) );
$manager->register_controls(); // That is, register settings.
@ -543,28 +544,61 @@ class Tests_WP_Customize_Manager extends WP_UnitTestCase {
) );
$this->assertEquals( $customize_changeset_save_data_call_count + 1, $this->customize_changeset_save_data_call_count );
// Publish the changeset.
$manager = new WP_Customize_Manager( array( 'changeset_uuid' => $uuid ) );
// Publish the changeset: actions will be doubled since also trashed.
$expected_actions = array(
'wp_trash_post' => 1,
'clean_post_cache' => 2,
'transition_post_status' => 2,
'publish_to_trash' => 1,
'trash_customize_changeset' => 1,
'edit_post' => 2,
'save_post_customize_changeset' => 2,
'save_post' => 2,
'wp_insert_post' => 2,
'trashed_post' => 1,
);
$action_counts = array();
foreach ( array_keys( $expected_actions ) as $action_name ) {
$action_counts[ $action_name ] = did_action( $action_name );
}
$wp_customize = $manager = new WP_Customize_Manager( array( 'changeset_uuid' => $uuid ) );
$manager->register_controls();
$GLOBALS['wp_customize'] = $manager;
$manager->add_setting( 'scratchpad', array(
'type' => 'option',
'capability' => 'exist',
) );
$manager->get_setting( 'blogname' )->capability = 'exist';
wp_set_current_user( self::$subscriber_user_id );
$r = $manager->save_changeset_post( array(
'status' => 'publish',
'data' => array(
'blogname' => array(
'value' => 'Do it live \o/',
),
'scratchpad' => array(
'value' => '<script>console.info( "HELLO" )</script>',
),
),
) );
$this->assertInternalType( 'array', $r );
$this->assertEquals( 'Do it live \o/', get_option( 'blogname' ) );
$this->assertEquals( 'trash', get_post_status( $post_id ) ); // Auto-trashed.
$this->assertContains( '<script>', get_post( $post_id )->post_content );
$this->assertEquals( $manager->changeset_uuid(), get_post( $post_id )->post_name, 'Expected that the "__trashed" suffix to not be added.' );
wp_set_current_user( self::$admin_user_id );
$this->assertEquals( 'publish', get_post_meta( $post_id, '_wp_trash_meta_status', true ) );
$this->assertTrue( is_numeric( get_post_meta( $post_id, '_wp_trash_meta_time', true ) ) );
foreach ( array_keys( $expected_actions ) as $action_name ) {
$this->assertEquals( $expected_actions[ $action_name ] + $action_counts[ $action_name ], did_action( $action_name ), "Action: $action_name" );
}
// Test revisions.
add_post_type_support( 'customize_changeset', 'revisions' );
$uuid = wp_generate_uuid4();
$manager = new WP_Customize_Manager( array( 'changeset_uuid' => $uuid ) );
$wp_customize = $manager = new WP_Customize_Manager( array( 'changeset_uuid' => $uuid ) );
$manager->register_controls();
$GLOBALS['wp_customize'] = $manager;
$manager->set_post_value( 'blogname', 'Hello Surface' );
$manager->save_changeset_post( array( 'status' => 'auto-draft' ) );