public function display_available_instruction_devices()
{
global $post;
$query_arg = array('post_type' => 'device', 'meta_query' => array('relation' => 'OR', array('key' => 'device_status', 'value' => 'online', 'compare' => '=')));
$device_query = new WP_Query($query_arg);
$user_id = get_current_user_id();
$devices_availabel = false;
get_current_user_id();
if ($device_query->have_posts()) {
echo '<p>Hier werden dir die verfügbaren ' . fablab_get_captions('devices_caption') . ' für ' . fablab_get_captions('instructions_caption') . ' angezeigt:</p>';
echo '<div id="fl-getticket" class="device-list">';
while ($device_query->have_posts()) {
$device_query->the_post();
if (!get_user_meta($user_id, $post->ID, true) && !user_has_ticket($user_id, $post->ID, 'instruction')) {
?>
<div class="fl-device-element get-instruction" data-device-id="<?php
echo $post->ID;
?>
"
data-device-name="<?php
echo get_device_title_by_id($post->ID);
?>
">
<div class="fl-device-element-content">
<h2><?php
echo $post->post_title;
?>
</h2>
<p>Nächste <?php
echo fablab_get_captions('instruction_caption');
?>
: <b><?php
echo next_instruction($post->ID);
?>
</b></p>
<p>Ich möchte für dieses <?php
echo fablab_get_captions('device_caption');
?>
eine <?php
echo fablab_get_captions('instruction_caption');
?>
</p>
</div>
</div>
<?php
$devices_availabel = true;
}
}
if (!$devices_availabel) {
echo '<p class="device-message">Keine ' . fablab_get_captions('instruction_requests_caption') . ' verfügbar!</p>';
}
echo '</div>';
}
wp_reset_query();
}
function update_ticket()
{
$device_id = sanitize_text_field($_POST['device_id']);
$duration = sanitize_text_field($_POST['duration']);
$ticket_id = sanitize_text_field($_POST['ticket_id']);
$user_id = get_current_user_id();
$options = fablab_get_option();
if (get_ticket_device($ticket_id) != $device_id && user_has_ticket($user_id, $device_id, 'device')) {
die(false);
}
//valide input
if ($duration > $options['ticket_max_time'] || is_no_device_entry($device_id) || !is_ticket_entry($ticket_id) || !has_ticket_update_permission($ticket_id)) {
die(false);
}
if (intval($duration) && intval($ticket_id)) {
update_post_meta($ticket_id, 'device_id', $device_id);
update_post_meta($ticket_id, 'duration', $duration);
} else {
die('naN');
return;
}
die(true);
}
public function display_available_devices($permission_needed)
{
global $post;
$query_arg = array('post_type' => 'device', 'meta_query' => array('relation' => 'OR', array('key' => 'device_status', 'value' => 'online', 'compare' => '=')));
$device_query = new WP_Query($query_arg);
$user_id = get_current_user_id();
$devices_availabel = false;
if (!$device_query->have_posts()) {
echo '<p class="device-message">Es sind keine ' . fablab_get_captions('devices_caption') . ' online!</p>';
wp_reset_query();
return;
}
echo '<p>Hier werden dir die verfügbaren ' . fablab_get_captions('devices_caption') . ' angezeigt:</p>';
echo '<div id="fl-getticket" class="device-list">';
while ($device_query->have_posts()) {
$device_query->the_post();
if ((get_user_meta($user_id, $post->ID, true) || !$permission_needed) && !user_has_ticket($user_id, $post->ID, 'device')) {
$waiting = get_waiting_time_and_persons($post->ID);
$color = get_post_meta($post->ID, 'device_color', true);
?>
<div class="fl-device-element get-ticket" style="border: 6px solid <?php
echo $color;
?>
; background-color: <?php
echo $color;
?>
;"
data-device-id="<?php
echo $post->ID;
?>
" data-device-name="<?php
echo get_device_title_by_id($post->ID);
?>
">
<div class="fl-device-element-content">
<h2><?php
echo $post->post_title;
?>
</h2>
<p id="waiting-time">Wartende Personen: <b><?php
echo $waiting['persons'];
?>
</b></br>
Vorraussichtlich Wartezeit: <b><?php
echo get_post_time_string($waiting['time'], true);
?>
</b></p>
</div>
</div>
<?php
$devices_availabel = true;
}
}
echo '</div>';
if (!$devices_availabel) {
echo '<p class="device-message">Zurzeit kannst du keine ' . fablab_get_captions('tickets_caption') . ' ziehen!</p>';
wp_reset_query();
return;
}
wp_reset_query();
// Display overlay get Ticket
?>
<div id="overlay-get-ticket" class="fl-overlay" hidden>
<div id="device-get-ticket-box" class="device-ticket" hidden action="" metod="POST">
<a href="#" class="close">x</a>
<h2><?php
echo fablab_get_captions('ticket_caption');
?>
bestätigen</h2>
<p id="get-ticket-device-name"></p>
<input type="hidden" id="get-ticket-device-id" value="">
<div id="get-ticket-device-content"></div>
<p>Dauer: <select id="get-ticket-time-select"></select></p>
<input type="submit" id="submit-ticket" class="button-primary" value="<?php
echo fablab_get_captions('ticket_caption');
?>
ziehen"/>
<input type="submit" id="cancel-ticket" class="button-primary" value="Abbrechen"/>
</div>
<div id="overlay-background" class="fl-overlay-background"></div>
</div>
<?php
}
