Subversion-Projekte lars-tiefland.php_share

<?php

    /*

    * Smarty plugin

    * --------------------------------------------------------------------------

    * File:     modifier.numbertext.php

    * Type:     modifier

    * Name:     numbertext

    * Version:  1.01

    * Date:     April 21, 2002

    * Purpose:  Outputs alternative text to numeric variables.

    *           Example:

    *           {$number_of_records|numbertext:"no records":"one record":"%d records"}

    *           If $number_of_records==0 it outputs 'no records'

    *           If $number_of_records==1 it outputs 'one record'

    *           If $number_of_records==34 it outputs '34 records'

    * Install:  Drop into the plugin directory.

    * Author:   Andreas Heintze <andreas.heintze@home.se>

    * --------------------------------------------------------------------------

    */

    function smarty_modifier_numbertext()

    {

        $alt_array = func_get_args();

        if ( is_numeric($value = $index = $alt_array[0]) )

        {

            $index++;

            $n = count( $alt_array ) - 1;

            $index = $index > $n ? $n : $index;

            $index = $index < 1 ? 1 : $index;

            return str_replace( "%d", $value, $alt_array[$index] );

        }

        else

        {

            return $index;

        }

    }

?>