CakePHP1.2RC2 MyPaginatorHelper

viewにいろいろ日本語やら、ロジックやら書くのは
やっぱりアレなんで、自分用ヘルパーを作った。

/views/helpers/my_paginator.php

<?php
class MyPaginatorHelper extends AppHelper {

    public $helpers = array('Paginator');

    // counterの日本語表記
    function counter()
    {
        return $this->Paginator->counter(array(
            'format' => '%pages%ページ中 %page%ページ目, 全%count%件中 %start%件目から %end%件目の %current%件を表示中'
        ));
    }

    // 表示件数の選択
    function limit($format = '表示件数[&nbsp;%currents%&nbsp;]', $currents = array(20, 50, 100), $separator = '&nbsp;')
    {
        $model = $this->Paginator->defaultModel();
        $a = array();
        foreach ($currents as $current) {
            if ($current == $this->Paginator->params['paging'][$model]['options']['limit']) {
                $a[] = '<em>' . $current . '</em>';
            } else {
                $a[] = $this->Paginator->link($current, array('limit' => $current));
            }
            if ($current >= intval($this->Paginator->params['paging'][$model]['count'])) {
                break;
            }
        }
        return r('%currents%', implode($separator, $a), $format);
    }

    // ページの日本語版
    function pages()
    {
        $first   = $this->Paginator->first('<<最初');
        $prev    = $this->Paginator->prev('<前');
        $numbers = $this->Paginator->numbers();
        $next    = $this->Paginator->next('次>');
        $last    = $this->Paginator->last('最後>>');

        return sprintf('%s %s | %s | %s %s', $first, $prev, $numbers, $next, $last);
    }

    // 昇順・降順のとき矢印をつける
    function sort($title, $key = null, $options = array())
    {
        if ($key) {
            $sortKey = $this->Paginator->sortKey();
            $sortDir = $this->Paginator->sortDir();
            if ($key === $sortKey) {
                $title .= ($sortDir === 'asc') ? '↑': '↓';
            }
        }
        return $this->Paginator->sort($title, $key, $options);
    }
}
?>