function sp_showMessage($msg = NULL, $msgt = NULL) { global $sp_msg, $sp_msgt; if (!empty($msg) || !empty($msgt)) { sp_setMessage($msg, $msgt); } if (!empty($sp_msg)) { ?> <div class="pmpro_message pmpro_<?php echo esc_attr($sp_msgt); ?> "><?php echo $sp_msg; ?> </div> <?php } }
function sp_edit_class_preheader() { if (!is_admin()) { global $post, $current_user; if (!empty($post->post_content) && strpos($post->post_content, "[sp_edit_class]") !== false) { /* Preheader operations here. */ //make sure user is logged in and a Teacher if (!pmpro_hasMembershipLevel(array(2, 3))) { wp_redirect('http://schoolpress.me/membership/'); exit; } //adding a class? if (!empty($_POST['edit'])) { $edit = intval($_POST['edit']); //get values $class_name = $_REQUEST['class_name']; $class_description = $_REQUEST['class_description']; $class_department = $_REQUEST['class_department']; $class_semester = $_REQUEST['class_semester']; if (!empty($_REQUEST['class_enrollment'])) { $class_enrollment = $_REQUEST['class_enrollment']; } else { $class_enrollment = ""; } //check values if (empty($class_name) || empty($class_description) || empty($class_department) || empty($class_semester)) { sp_setMessage("Please complete all fields.", "error"); } else { //adding or updating? if ($edit == -1) { //woah, let's make sure they are a teacher if (!pmpro_hasMembershipLevel(array(2, 3))) { die("You do not have permission to do this."); } //add class $class = new SPCLass(array('name' => $class_name, 'description' => $class_description, 'department' => $class_department, 'semester' => $class_semester, 'enrollment' => $class_enrollment)); if (!empty($class)) { //redirect to the class page wp_redirect(get_permalink($class->id)); exit; } else { sp_setMessage("Error adding class.", "error"); } } else { //update class $class = new SPClass($edit); //let's make sure they can edit this class if (!$class->isTeacher() && !current_user_can("manage_options")) { die("You do not have permission to do this."); } //okay update if (!empty($class) && $class->editClass($class_name, $class_description, $class_department, $class_semester, $class_enrollment)) { sp_setMessage("Class updated successfully.", "success"); } else { sp_setMessage("Error updating class.", "error"); } } } } //deleting a class? if (!empty($_REQUEST['delete'])) { $class_id = intval($_REQUEST['delete']); $class = new SPClass($class_id); //only teachers and admins can delete classes if ($class->isTeacher() || current_user_can("manage_options")) { $r = wp_delete_post($class->post->ID); wp_redirect(home_url("/my-classes/")); exit; } } } } }
function sp_edit_assignment_preheader() { if (!is_admin()) { global $post, $current_user; if (!empty($post->post_content) && strpos($post->post_content, "[sp_edit_assignment]") !== false) { /* Preheader operations here. */ //make sure user is logged in and a Teacher if (!pmpro_hasMembershipLevel(array(2, 3))) { wp_redirect('http://schoolpress.me/membership/'); exit; } //adding an assignment? if (!empty($_POST['edit'])) { $edit = intval($_POST['edit']); //get values $assignment_title = $_REQUEST['assignment_title']; $assignment_description = $_REQUEST['assignment_description']; $due_year = intval($_REQUEST['due_year']); $due_month = intval($_REQUEST['due_month']); $due_day = intval($_REQUEST['due_day']); $assignment_due_date = $due_year . "-" . $due_month . "-" . $due_day; if (!empty($_REQUEST['assignment_required'])) { $assignment_required = $_REQUEST['assignment_required']; } else { $assignment_required = ""; } $class_id = $_REQUEST['class_id']; //must specify a class if (empty($class_id)) { die("ERROR: Could not figure out which class you wanted to add/edit assignments for."); } //check values if (empty($assignment_title) || empty($assignment_description) || empty($assignment_due_date)) { sp_setMessage("Please complete all fields.", "error"); } else { //adding or updating? if ($edit == -1) { //woah, let's make sure they are a teacher if (!pmpro_hasMembershipLevel(array(2, 3))) { die("You do not have permission to do this."); } //add assignment $assignment = new SPAssignment(array("title" => $assignment_title, "due_date" => $assignment_due_date, "required" => $assignment_required, "description" => $assignment_description, 'class_id' => $class_id)); if (!empty($assignment)) { //redirect to the class page wp_redirect(get_permalink($class_id)); exit; } else { sp_setMessage("Error adding assignment.", "error"); } } else { //update assignment $assignment = new SPAssignment($edit); //let's make sure they can edit this assignment if (!$assignment->isTeacher() && !current_user_can("manage_options")) { die("You do not have permission to do this."); } //okay update if (!empty($assignment) && $assignment->editAssignment($assignment_title, $assignment_due_date, $assignment_required, $assignment_description)) { sp_setMessage("Assignment updated successfully.", "success"); } else { sp_setMessage("Error updating assignment.", "error"); } } } } //deleting an assignment? if (!empty($_REQUEST['delete'])) { $assignment_id = intval($_REQUEST['delete']); $assignment = new SPAssignment($assignment_id); //only teachers and admins can delete classes if ($assignment->isTeacher() || current_user_can("manage_options")) { $r = wp_delete_post($assignment->post->ID); wp_redirect(get_permalink($assignment->class_id)); exit; } } } } }