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Add data deletion for WPJM User Meta #1430

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merged 1 commit into from
Apr 11, 2018
Merged

Add data deletion for WPJM User Meta #1430

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28 changes: 28 additions & 0 deletions includes/class-wp-job-manager-data-cleaner.php
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Original file line number Diff line number Diff line change
Expand Up @@ -136,6 +136,20 @@ class WP_Job_Manager_Data_Cleaner {
'assign_job_listing_terms',
);

/**
* User meta key names to be deleted.
*
* @var array $user_meta_keys
*/
private static $user_meta_keys = array(
'_company_logo',
'_company_name',
'_company_website',
'_company_tagline',
'_company_twitter',
'_company_video',
);

/**
* Cleanup all data.
*
Expand All @@ -147,6 +161,7 @@ public static function cleanup_all() {
self::cleanup_pages();
self::cleanup_roles_and_caps();
self::cleanup_transients();
self::cleanup_user_meta();
self::cleanup_options();
self::cleanup_site_options();
}
Expand Down Expand Up @@ -300,4 +315,17 @@ private static function remove_all_job_manager_caps( $object ) {
$object->remove_cap( $cap );
}
}

/**
* Cleanup user meta from the database.
*
* @access private
*/
private static function cleanup_user_meta() {
global $wpdb;

foreach ( self::$user_meta_keys as $meta_key ) {
$wpdb->delete( $wpdb->usermeta, array( 'meta_key' => $meta_key ) );
}
}
}
44 changes: 44 additions & 0 deletions tests/php/tests/includes/test_class.wp-job-manager-data-cleaner.php
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Original file line number Diff line number Diff line change
Expand Up @@ -448,6 +448,50 @@ public function testJobManagerRolesAndCapsDeleted() {
$this->assertNull( $role, 'Employer role should be removed overall' );
}

/**
* Ensure the WPJM user meta are deleted from the DB.
*
* @covers WP_Job_Manager_Data_Cleaner::cleanup_all
* @covers WP_Job_Manager_Data_Cleaner::cleanup_user_meta
*/
public function testCleanupUserMeta() {
$user_id = $this->factory->user->create( array( 'role' => 'author' ) );

$keep_meta_keys = array(
'company_logo',
'company_name',
'company_website',
'company_tagline',
'company_twitter',
'company_video',
);

$remove_meta_keys = array(
'_company_logo',
'_company_name',
'_company_website',
'_company_tagline',
'_company_twitter',
'_company_video',
);

foreach ( array_merge( $keep_meta_keys, $remove_meta_keys ) as $meta_key ) {
update_user_meta( $user_id, $meta_key, 'test_value' );
$this->assertTrue( 'test_value' === get_user_meta( $user_id, $meta_key, true ) );
}

WP_Job_Manager_Data_Cleaner::cleanup_all();
wp_cache_flush();

foreach ( $keep_meta_keys as $meta_key ) {
$this->assertTrue( 'test_value' === get_user_meta( $user_id, $meta_key, true ), sprintf( 'The user meta key "%s" was supposed to be preserved.', $meta_key ) );
}

foreach ( $remove_meta_keys as $meta_key ) {
$this->assertTrue( '' === get_user_meta( $user_id, $meta_key, true ), sprintf( 'The user meta key "%s" was supposed to be removed.', $meta_key ) );
}
}

/* Helper functions. */

private function getPostIdsWithTerm( $term_id, $taxonomy ) {
Expand Down