public static function front_main($data)
{
$data->name = __CLASS__;
?>
<div id="module-<?php
echo $data->ID;
?>
" class="<?php
echo $data->name;
?>
front-single-module<?php
echo file_module::FRONT_SAVE == true ? '-save' : '';
?>
">
<?php
if ($data->post_title != '' && parent::display_title_on_front($data)) {
?>
<h2 class="module_title"><?php
echo $data->post_title;
?>
</h2>
<?php
}
?>
<?php
if ($data->file_url != '') {
global $coursepress;
require_once $coursepress->plugin_dir . 'includes/classes/class.encryption.php';
$encryption = new CP_Encryption();
$file_size = cp_get_file_size($data->file_url);
if ($file_size > 0) {
$filesize = '<small>(' . esc_html($file_size) . ')</small>';
} else {
$filesize = '';
}
$data->file_url = $encryption->encode($data->file_url);
$url = trailingslashit(home_url()) . '?fdcpf=' . $data->file_url;
?>
<div class="file_holder">
<a href="<?php
echo esc_url($url);
?>
"/><?php
echo isset($data->link_text) ? $data->link_text : $data->post_title;
?>
<?php
echo $filesize;
?>
</a>
</div>
<?php
}
?>
</div>
<?php
}
public static function get_response_form($user_ID, $response_request_ID, $show_label = true)
{
global $coursepress;
$response = file_input_module::get_response($user_ID, $response_request_ID);
if (count((array) $response >= 1)) {
require_once $coursepress->plugin_dir . 'includes/classes/class.encryption.php';
$encryption = new CP_Encryption();
$file_extension = strtoupper(pathinfo($response->guid, PATHINFO_EXTENSION));
$response->guid = $encryption->encode($response->guid);
?>
<div class="module_file_response_answer">
<?php
if ($show_label) {
?>
<label><?php
_e('Uploaded File', 'cp');
?>
</label>
<?php
}
?>
<div class="front_response_content">
<a href="<?php
echo trailingslashit(home_url()) . '?fdcpf=' . $response->guid;
?>
"><?php
_e('Download file ', 'cp');
echo ' ( ' . $file_extension . ' )';
?>
</a>
</div>
</div>
<?php
} else {
_e('File not uploaded yet.', 'cp');
}
?>
<div class="full regular-border-divider"></div>
<?php
}
function check_for_force_download_file_request()
{
if (isset($_GET['fdcpf'])) {
ob_start();
require_once $this->plugin_dir . 'includes/classes/class.encryption.php';
$encryption = new CP_Encryption();
$requested_file = $encryption->decode($_GET['fdcpf']);
$requested_file_obj = wp_check_filetype($requested_file);
header('Pragma: public');
header('Expires: 0');
header('Cache-Control: must-revalidate, post-check = 0, pre-check = 0');
header('Cache-Control: private', false);
header('Content-Type: ' . $requested_file_obj["type"]);
header('Content-Disposition: attachment; filename ="' . basename($requested_file) . '"');
header('Content-Transfer-Encoding: binary');
header('Connection: close');
/**
* Filter used to alter header params. E.g. removing 'timeout'.
*/
$force_download_parameters = apply_filters('coursepress_force_download_parameters', array('timeout' => 60, 'user-agent' => $this->name . ' / ' . $this->version . ';'));
echo wp_remote_retrieve_body(wp_remote_get($requested_file), $force_download_parameters);
exit;
}
}