function instantiate()
 {
     Hrm_Ajax::getInstance();
     Hrm_Admin::getInstance();
     Hrm_Leave::getInstance();
     Hrm_Employee::getInstance();
 }
<?php

if (hrm_current_user_role() == 'hrm_employee') {
    $employer_id = get_current_user_id();
} else {
    $employer_id = isset($_GET['employee_id']) ? $_GET['employee_id'] : '';
}
$result = Hrm_Employee::getInstance()->current_user_task($employer_id, $subtab);
$results = Hrm_Employee::getInstance()->current_user_task($employer_id, $subtab);
foreach ($results as $id => $projects) {
    ?>
		<h1><?php 
    echo $projects['p_title'];
    ?>
</h1>
	<?php 
    unset($projects['p_title']);
    foreach ($projects as $key => $project) {
        if (!isset($project['t_t'])) {
            continue;
        }
        $task_budget = get_post_meta($project['tID'], '_task_budget', true);
        $task_budget = empty($task_budget) ? '0' : $task_budget;
        $currency = get_post_meta($project['pID'], '_currency_symbol', true);
        ?>

			<div>
				<input type="checkbox" class="hrm-incomplete-task" value="<?php 
        echo $project['tID'];
        ?>
">