Exemple #1
0
function image_dimensions($image)
{
    $identify = path_to('identify');
    $command = "{$identify} -format '%wx%h' " . escapeshellarg($image);
    $dimensions = rtrim(`{$command}`);
    if ($dimensions == '') {
        return false;
    } else {
        return $dimensions;
    }
}
Exemple #2
0
function link_to($params)
{
    $href = path_to(array($params[0]));
    $attr = '';
    if (isset($params['style'])) {
        $attr .= ' style="' . $params['style'] . '" ';
    }
    //TODO: проверка на класс error
    if (isset($params['class'])) {
        $attr .= ' class="' . $params['class'] . '" ';
    }
    if (isset($params['id'])) {
        $attr .= ' id="' . $params['id'] . '" ';
    }
    if (isset($params['attr'])) {
        $attr .= ' ' . $params['attr'] . ' ';
    }
    return '<a href= "' . $href . '" ' . $attr . '>' . $params[1] . '</a>';
}