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<?php
// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
//
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
// $Id$
/**
* @return array
*/
function module_trackerhelp_info()
{
return [
'name' => tra('Tracker Help'),
'description' => tra('Display the fields of a tracker (name and identifier)'),
'prefs' => ["feature_trackers"],
'params' => [
'height' => [
'name' => tra('Text field height'),
'description' => tra('Number of lines'),
'filter' => 'int'
],
'cols' => [
'name' => tra('Text field width'),
'description' => tra('Number of characters'),
'filter' => 'int'
],
]
];
}
/**
* @param $mod_reference
* @param $module_params
*/
function module_trackerhelp($mod_reference, &$module_params)
{
$smarty = TikiLib::lib('smarty');
$default = ['height' => 4, 'cols' => 23];
$module_params = array_merge($default, $module_params);
if (! empty($_REQUEST['trackerhelp'])) {
$trklib = TikiLib::lib('trk');
$trackerId = $trklib->get_tracker_by_name($_REQUEST['trackerhelp_name']);
if (empty($trackerId)) {
$tracker_info = $trklib->get_tracker($_REQUEST['trackerhelp_name']);
if (! empty($tracker_info)) {
$trackerId = $tracker_info['trackerId'];
$_REQUEST['trackerhelp_name'] = $tracker_info['name'];
}
}
if (! empty($trackerId)) {
$objectperms = Perms::get(['type' => 'tracker', 'object' => $trackerId]);
}
if (empty($trackerId) || ! $objectperms->view_trackers) {
$_SESSION['trackerhelp_name'] = '';
$_SESSION['trackerhelp_id'] = 0;
$_SESSION['trackerhelp_text'] = [];
$_SESSION['trackerhelp_pretty'] = [];
} else {
$_SESSION['trackerhelp_id'] = $trackerId;
$_SESSION['trackerhelp_name'] = $_REQUEST['trackerhelp_name'];
$fields = $trklib->list_tracker_fields($trackerId, 0, -1);
$_SESSION['trackerhelp_text'] = [];
$_SESSION['trackerhelp_pretty'] = [];
foreach ($fields['data'] as $field) {
$_SESSION['trackerhelp_text'][] = $field['fieldId'] . ':' . $field['name'];
$_SESSION['trackerhelp_pretty'][] = $field['name'] . ' {$f_' . $field['fieldId'] . '}';
}
}
}
if (! empty($_SESSION['trackerhelp_text']) && count($_SESSION['trackerhelp_text']) < $module_params['height']) {
$module_params['height'] = count($_SESSION['trackerhelp_text']);
}
$smarty->assign('tpl_module_title', tra('Tracker Help'));
}