} else {
$invite_emails = "";
}
if (!empty($invite_emails)) {
global $post;
$class = new SPClass($post->ID);
$invites = $class->addInvites($invite_emails);
//return array(worked?, emails)
//check for errors
if (is_array($invites)) {
//errror
$invite_emails = implode("\n", $invites);
sp_showMessage("There was an error adding the inviting the following emails: " . implode(", ", $invites), "error");
} else {
$invite_emails = "";
sp_showMessage("Invites sent. <a href=\"" . get_permalink($post->ID) . "\">Return to Class</a>", "success");
}
}
//form
?>
<form class="form" action="" method="post">
<input type="hidden" name="invite" value="1" />
<p class="pmpro_message pmpro_alert">Enter one email address per line to invite students to your class.</p>
<div class="form-group">
<textarea class="form-control" rows="3" name="invite_emails" rows="5" cols="50"><?php
echo esc_textarea($invite_emails);
?>
</textarea>
</div>
<div class="form-group">
<input class="btn btn-info" type="submit" value="Send Invites" />
function sp_edit_class_shortcode($atts, $content = null, $code = "")
{
//get values
if (!empty($_POST['edit'])) {
$edit = intval($_POST['edit']);
$class_name = stripslashes($_REQUEST['class_name']);
$class_description = stripslashes($_REQUEST['class_description']);
$class_department = $_REQUEST['class_department'];
$class_semester = $_REQUEST['class_semester'];
if (!empty($_REQUEST['class_enrollment'])) {
$class_enrollment = $_REQUEST['class_enrollment'];
} else {
$class_enrollment = "";
}
} elseif (!empty($_REQUEST['edit']) && intval($_REQUEST['edit']) > 0) {
$edit = intval($_REQUEST['edit']);
$class = new SPClass(intval($_REQUEST['edit']));
if (!empty($class)) {
$class_name = $class->name;
$class_description = $class->description;
$class_department = $class->department_id;
$class_semester = $class->semester_id;
$class_enrollment = $class->enrollment;
} else {
$class_name = "";
$class_description = "";
$class_department = "";
$class_semester = "";
$class_enrollment = "";
}
} else {
$edit = -1;
$class_name = "";
$class_description = "";
$class_department = "";
$class_semester = "";
$class_enrollment = "";
}
ob_start();
?>
<?php
sp_showMessage();
?>
<form class="form form-horizontal" method="post">
<div class="form-group">
<label for="class_name" class="col-sm-2 control-label">Class Name</label>
<div class="col-sm-10">
<input type="text" class="form-control" id="class_name" name="class_name" value="<?php
echo esc_attr($class_name);
?>
">
</div>
</div>
<div class="form-group">
<label for="class_description" class="col-sm-2 control-label">Description</label>
<div class="col-sm-10">
<textarea class="form-control" id="class_description" name="class_description"><?php
echo esc_textarea($class_description);
?>
</textarea>
</div>
</div>
<div class="form-group">
<label for="class_department" class="col-sm-2 control-label">Department</label>
<div class="col-sm-10">
<select class="form-control" id="class_department" name="class_department">
<?php
$terms = get_terms("department", array('hide_empty' => 0));
if (!empty($terms) && !is_wp_error($terms)) {
foreach ($terms as $term) {
echo "<option " . selected($class_department, $term->term_id) . " value='" . intval($term->term_id) . "' >" . $term->name . "</option>";
}
}
?>
</select>
</div>
</div>
<div class="form-group">
<label for="class_semester" class="col-sm-2 control-label">Semester</label>
<div class="col-sm-10">
<select class="form-control" id="class_semester" name="class_semester">
<?php
$terms = get_terms("semester", array('hide_empty' => 0, 'orderby' => 'ID', 'order' => 'DESC'));
if (!empty($terms) && !is_wp_error($terms)) {
foreach ($terms as $term) {
echo "<option " . selected($class_semester, $term->term_id) . " value='" . intval($term->term_id) . "' >" . $term->name . "</option>";
}
}
?>
</select>
</div>
</div>
<div class="form-group">
<div class="col-sm-10 col-sm-offset-2">
<label for="class_enrollment">
<input type="checkbox" id="class_enrollment" name="class_enrollment" value="1" <?php
checked($class_enrollment, 1);
?>
/> Allow any student to join this class. (Leave unchecked for invite-only.)
</label>
</div>
</div>
<p class="text-center">
<input type="hidden" name="edit" value="<?php
echo $edit;
?>
" />
<button type="submit" class="pmpro_btn">Submit</button>
<?php
//delete or cancel
if (!empty($class)) {
?>
<a class="btn btn-link" href="javascript:askfirst('Are you sure you want to delete this class?', '<?php
echo home_url('/start-a-class/?delete=' . $class->id);
?>
');">Delete</a>
<?php
}
?>
<a class="btn btn-link" href="<?php
echo home_url();
?>
">Cancel</a>
<?php
?>
</p>
</form>
<?php
$temp_content = ob_get_contents();
ob_end_clean();
return $temp_content;
}
function sp_edit_assignment_shortcode($atts, $content = null, $code = "")
{
//get values
if (!empty($_POST['edit'])) {
$edit = intval($_POST['edit']);
$assignment_title = stripslashes($_REQUEST['assignment_title']);
$assignment_description = stripslashes($_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 {
$assignment_required = "";
}
} elseif (!empty($_REQUEST['edit']) && intval($_REQUEST['edit']) > 0) {
$edit = intval($_REQUEST['edit']);
$assignment = new SPAssignment(intval($_REQUEST['edit']));
if (!empty($assignment)) {
$assignment_title = $assignment->title;
$assignment_description = $assignment->description;
$assignment_due_date = $assignment->due_date;
$assignment_required = $assignment->required;
} else {
$assignment_title = "";
$assignment_description = "";
$assignment_due_date = "";
$assignment_required = "";
}
} else {
$edit = -1;
$assignment_title = "";
$assignment_description = "";
$assignment_due_date = "";
$assignment_required = "";
}
//get class
if (!empty($assignment) && !empty($assignment->class_id)) {
$class = $assignment->getClass();
} elseif (!empty($_REQUEST['class_id'])) {
$class = new SPClass(intval($_REQUEST['class_id']));
} else {
die("ERROR: Could not figure out which class you wanted to add/edit assignments for.");
}
ob_start();
?>
<?php
sp_showMessage();
?>
<form class="form form-horizontal" method="post">
<div class="form-group">
<label for="assignment_title" class="col-sm-2 control-label">Assignment Title</label>
<div class="col-sm-10">
<input type="text" class="form-control" id="assignment_title" name="assignment_title" value="<?php
echo esc_attr($assignment_title);
?>
">
</div>
</div>
<div class="form-group">
<label for="assignment_due_date" class="col-sm-2 control-label">Due Date</label>
<div class="col-sm-10">
<?php
//split assignment due date into parts
if (empty($assignment_due_date)) {
$assignment_due_date = date("Y-m-d", current_time("timestamp"));
}
$current_year = date("Y", current_time("timestamp"));
$due_date_parts = explode("-", $assignment_due_date);
$selected_due_year = $due_date_parts[0];
$selected_due_month = $due_date_parts[1];
$selected_due_day = $due_date_parts[2];
?>
<select name="due_month">
<?php
for ($i = 1; $i < 13; $i++) {
?>
<option value="<?php
echo $i;
?>
" <?php
if ($i == $selected_due_month) {
?>
selected="selected"<?php
}
?>
><?php
echo date("M", strtotime($i . "/1/" . $current_year, current_time("timestamp")));
?>
</option>
<?php
}
?>
</select>
<input name="due_day" type="text" size="2" value="<?php
echo esc_attr($selected_due_day);
?>
" />
<input name="due_year" type="text" size="4" value="<?php
echo esc_attr($selected_due_year);
?>
" />
<input type="hidden" class="form-control datepicker" id="assignment_due_date" name="assignment_due_date" value="<?php
echo esc_attr($assignment_due_date);
?>
">
</div>
</div>
<div class="form-group">
<div class="col-sm-10 col-sm-offset-2">
<label for="assignment_required">
<input type="checkbox" id="assignment_required" name="assignment_required" value="1" <?php
checked($assignment_required, 1);
?>
/> Required?
</label>
</div>
</div>
<div class="form-group">
<label for="assignment_description" class="col-sm-2 control-label">Description</label>
<div class="col-sm-10">
<textarea class="form-control" id="assignment_description" name="assignment_description"><?php
echo esc_textarea($assignment_description);
?>
</textarea>
</div>
</div>
<p class="text-center">
<input type="hidden" name="edit" value="<?php
echo $edit;
?>
" />
<input type="hidden" name="class_id" value="<?php
echo $class->id;
?>
" />
<button type="submit" class="pmpro_btn">Submit</button>
<?php
//delete or cancel
if (!empty($assignment->id)) {
?>
<a class="btn btn-link" href="javascript:askfirst('Are you sure you want to delete this assignment?', '<?php
echo home_url('/edit-assignment/?delete=' . $assignment->id);
?>
');">Delete</a>
<?php
}
?>
<a class="btn btn-link" href="<?php
echo get_permalink($class->id);
?>
">Cancel</a>
<?php
?>
</p>
</form>
<?php
$temp_content = ob_get_contents();
ob_end_clean();
return $temp_content;
}