function displayBody()
{
parent::displayBody();
$translator = new Translator();
$trainer = new Trainer();
$page = $_GET['page'];
$offset = intval($page) * ITEMS_IN_PAGE;
if (isset($_GET['search'])) {
unset($_GET['search']);
unset($_GET['page']);
$search = $_GET;
} else {
$search = null;
}
$cnt = $trainer->getCount($search);
if (sizeof($_GET) > 0) {
foreach ($_GET as $key => $val) {
$values[$key] = htmlspecialchars($val, ENT_QUOTES);
}
}
if ($cnt > ITEMS_IN_PAGE) {
$pagination = $this->addPaginator($cnt, $page);
}
echo <<<EOF
<h2 class="page-header">{$translator->Trainers_header} <span class="badge">{$cnt}</span></h2>
<div class="row">
\t<div class="btn-group">
\t<a href="/admin_trainer/new" class="btn btn-sm btn-default">
\t <span class="glyphicon glyphicon-plus"></span><span class="glyphicon glyphicon-user"></span> {$translator->Add}</a>
\t<button class="btn btn-sm btn-default" data-toggle="collapse" data-target="#filter">
\t <span class="glyphicon glyphicon-filter"></span> {$translator->Filter}
\t</button>
\t</div>
</div>
<div class="row">
<div class="col-md-5 collapse" id="filter">
\t <form role="form" class="form-horizontal" action="?" method="get">
\t\t<div class="form-group">
\t\t <div class="form-group">
\t\t <label for="name" class="control-label col-sm-3">{$translator->Name}:</label>
\t\t <div class="col-sm-8">
\t\t <input type="text" class="form-control" id="name" name="name" value="{$values[name]}">
\t\t </div>
\t\t </div>
\t\t <div class="form-group">
\t\t <label for="email" class="control-label col-sm-3">{$translator->Email}:</label>
\t\t <div class="col-sm-8">
\t\t <input type="text" class="form-control" id="email" name="email" value="{$values[email]}">
\t\t </div>
\t\t </div>
\t\t <div class="form-group">
\t\t <label for="data" class="control-label col-sm-3">{$translator->Data}:</label>
\t\t <div class="col-sm-8">
\t\t <input type="text" class="form-control" id="data" name="data" value="{$values[data]}">
\t\t </div>
\t\t </div>
\t\t <div class="form-group">
\t\t <div class="col-sm-offset-3 col-md-10">
\t\t <input class="sr-only" name="search" value="1">
\t\t <button type="submit" class="btn btn-sm btn-default">{$translator->Apply}</button>
\t\t </div>
\t\t </div>
\t\t</div>
\t </form>
\t</div>
</div>
{$pagination}
<div class="table-responsive">
<table class="table table-striped">
<thead>
<tr>
<th>#</th>
<th>{$translator->Name}</th>
<th>{$translator->Email}</th>
<th>{$translator->Data}</th>
</tr>
</thead>
<tbody>
EOF;
$enum = $trainer->enumerate($search, $offset, ITEMS_IN_PAGE);
if (is_object($enum)) {
$i = 1 + $offset;
foreach ($enum as $key => $data) {
if (strlen($data['data']) > 50) {
$data['data'] = '<small>' . $data['data'] . '</small>';
} else {
if (strlen($data['data']) > 200) {
$data['data'] = '<small>' . substr($data['data'], 0, 200) . '...</small>';
}
}
echo " <tr>\n <td>{$i}</td>\n <td>{$data[name]}</td>\n <td>{$data[email]}</td>\n <td>{$data[data]}</td>\n <td><a href=\"/admin_trainer/edit/{$data[id]}\" title=\"{$translator->edit}\"><span class=\"glyphicon glyphicon-user\"></span></a></td>\n <td><a href=\"/admin_trainer/delete/{$data[id]}\" title=\"{$translator->del}\" onClick=\"return confirm('{$translator->AreYouSure}');\"><span class=\"glyphicon glyphicon-trash\"></span></a></td>\n </tr>" . NL;
$i++;
}
}
echo <<<EOF
\t </table>
\t</div>
EOF;
}
