LDLMS_DB::escape_IN_clause_placeholders

LDLMS_DB::escape_IN_clause_placeholders( array $items = array(),  string $force_type = '' )

Utility function to return the ‘placeholders’ IN clause items.

Description #

$items

(array) (Optional) Array of items to process.

Default value: array()

$force_type

(string) (Optional) type to enforce for all items.

Default value: ''

(string) Returns string of placeholder markers.

Changelog
Version	Description
3.4.0	Introduced.

Uses
Uses	Description
includes/class-ldlms-db.php: LDLMS_DB::escape_IN_clause_array ()	Utility function to pre-process an array of values used in the SQL IN() clause.

Used By
Used By	Description
includes/ld-users.php: learndash_delete_user_data ()	Deletes the user data.
includes/ld-reports.php: learndash_report_get_activity_by_user_id ()	Gets the list of activities by user ID for the report.
includes/ld-reports.php: learndash_report_get_activity_by_post_id ()	Gets the list of activities by post id for the report.
includes/ld-reports.php: learndash_report_clear_by_activity_ids ()	Deletes the activity rows by activity ID for the report.
includes/course/ld-course-progress.php: learndash_delete_quiz_progress ()	Deletes the quiz progress for a user.
includes/classes/class-ldlms-model-course-steps.php: LDLMS_Course_Steps::set_step_to_course ()	This function sets a post_meta association for the various steps within the course.
includes/classes/class-ldlms-model-course-steps.php: LDLMS_Course_Steps::set_step_to_course_legacy ()	Set Steps to Course Legacy.