country.php

来自「视频监控网络部分的协议ddns,的模块的实现代码,请大家大胆指正.」· PHP 代码 · 共 80 行

<?php
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// | Copyright (c) 2002 Richard Heyes                                      | 
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// +-----------------------------------------------------------------------+ 
// | Author: Richard Heyes <[e-mail]>                               | 
// +-----------------------------------------------------------------------+ 
// 
// $Id: Country.php,v 1.1 2003/01/18 13:37:58 richard Exp $

/**
* Class to produce a HTML Select dropdown of countries
*
* @author  Richard Heyes <[e-mail]>
* @access  public
* @version 1.0
* @package HTML_Select
*/

require_once('I18N/Country.php');

class HTML_Select_Common_Country extends I18N_Country
{
    /**
    * Produces the HTML for the dropdown.
    *
    * @param  string $name            The name="" attribute
    * @param  string $selectedOption  The option to be selected by default.
    *                                 Must match the country code.
    * @param  string $promoText       The text to appear as the first option
    * @param  string $extraAttributes Any extra attributes for the <select> tag
    * @return string                  The HTML for the <select>
    * @access public
    */
    function toHTML($name, $selectedOption = null, $promoText = 'Select a country...', $extraAttributes = '')
    {
        $options[]      = sprintf('<option value="">%s</option>', $promoText);
        $selectedOption = strtolower($selectedOption);

        foreach ($this->_codes as $code => $country) {
            $code      = strtolower($code);
            $selected  = $selectedOption == $code ? ' selected="selected"' : '';
            $options[] = '<option value="' . $code . '"' . $selected . '>' . ucfirst(strtolower($country)) . '</option>';
        }
        
        return sprintf('<select name="%s" %s>%s</select>',
                       $name,
                       $extraAttributes,
                       implode("\r\n", $options));
    }
}

?>