有っても仕方ないと言われそうなもの

<?php echo $html->link(__('Delete', true), array('action'=>'delete', $user['User']['dbid']), null, sprintf(__('Are you sure you want to delete # %s?', true), $user['User']['dbid'])); ?>

を、なんとなーく実現したかったけどAタグ書くのが面倒だったのでプラグインにしておきました。

{link url=$html->url($this->aa('action','view','0',$user.User.dbid)) label=$this->i18n('View', true)}
{link url=$html->url($this->aa('action','delete','0',$user.User.dbid)) confirm="`$user.User.dbid`を削除しますか?" label=$this->i18n('Delete', true)}

こんな感じ。

<?php
function smarty_function_link($params, &$smarty)
{
    $url     = null;
    $confirm = null;
    $label   = null;

    foreach($params as $_key => $_val) {
        switch($_key) {
            case 'url':
            case 'label':
            case 'confirm':
                $$_key = (string)$_val;
                break;
            default:
                $smarty->trigger_error("link_confirm: extra attribute '$_key' not use.", E_USER_NOTICE);
                break;
        }
    }

    if (!isset($url)  && !isset($label))
        return ''; /* raise error here? */

	if ( isset($confirm) ) {
	    $_html_result = sprintf ( '<a href="%s" onClick="return confirm(\'%s\');">%s</a>', $params['url'], $params['confirm'], $params['label']);
	} else {
	    $_html_result = sprintf ( '<a href="%s">%s</a>', $params['url'],  $params['label']);
	}

    return $_html_result;
}
?>