<?php
$themename = "WordPress Classic"; //改成你主题的名字,可以用中文
$shortname = "wpc";				//你主题名字的缩写,一定不要用中文!
 
$options = array (
 
	array(	"name" => "欢迎语",  
			"type" => "title"),
 
	array(	"type" => "open"),
 
	array(	"name" => "标题",
			"desc" => "输入欢迎语页面的标题.",
			"id" => $shortname."_welcome_title",
			"std" => "",
			"type" => "text"),
 
	array(	"name" => "内容",
			"desc" => "欢迎语的内容.",
            "id" => $shortname."_welcome_message",
            "type" => "textarea"),
 
	array(  "name" => "是否显示?",
			"desc" => "选中此项如果你**不想**显示欢迎语.",
            "id" => $shortname."_welcome_disable",
            "type" => "checkbox",
            "std" => "false"),
	//再有想添加的可以参照这个格式进行
	/*
		array(	"name" => "内容2",
				"desc" => "内容2的内容",
			            "id" => $shortname."_welcom2",
			            "type" => "textarea"),
	*/
	array(	"type" => "close")
 
);

function mytheme_add_admin() {
 
    global $themename, $shortname, $options;
 
    if ( $_GET['page'] == basename(__FILE__) ) {
 
        if ( 'save' == $_REQUEST['action'] ) { //save按下时的动作
 
                foreach ($options as $value) {				
					//将内容更新到数据库.译者添加去转义字符命令stripslashes
                    update_option( $value['id'], stripslashes($_REQUEST[ $value['id'] ]) ); 
					}
 
                foreach ($options as $value) {
                    if( isset( $_REQUEST[ $value['id'] ] ) ) {
						//将内容更新到数据库.译者添加去转义字符命令stripslashes
						update_option( $value['id'], stripslashes($_REQUEST[ $value['id'] ]  )); } 
					else { 
						delete_option( $value['id'] ); 
						} 
						}
				//更新标题栏
                header("Location: themes.php?page=functions.php&saved=true");
                die;
 
        } else if( 'reset' == $_REQUEST['action'] ) { //reset按下的动作
 
            foreach ($options as $value) {
                delete_option( $value['id'] ); }
			//更新标题栏
            header("Location: themes.php?page=functions.php&reset=true");
            die;
 
        }
    }
	//调用WP函数add_theme_page.回调函数是mytheme_admin(),显示的名字就是主题名+"Options"Options这几个字可以换成别的.
    add_theme_page($themename." Options", "".$themename." Options", 'edit_themes', basename(__FILE__), 'mytheme_admin');
 
}
 
function mytheme_admin() {
 
    global $themename, $shortname, $options;
	//保存后的提示信息,settings saved.可以替换成中文
    if ( $_REQUEST['saved'] ) echo '<div id="message" class="updated fade"><p><strong>'.$themename.' settings saved.</strong></p></div>';
	//重置后的提示信息,settings reset可以替换成中文
    if ( $_REQUEST['reset'] ) echo '<div id="message" class="updated fade"><p><strong>'.$themename.' settings reset.</strong></p></div>';
 
?>
<div class="wrap">
<!--整个Options页面的标题.完全可以随意发挥.-->
<h2><?php echo $themename; ?> settings</h2>
 
<form method="post">
 
 
 
<?php foreach ($options as $value) { 
 
	switch ( $value['type'] ) {
 
		case "open":
		?>
		<!--open里table开始了.-->
        <table width="100%" border="0" style="background-color:#eef5fb; padding:10px;">
 
 
 
		<?php break;
 
		case "close":
		?>
 
        </table><br />
 
 
		<?php break;
 
		case "title":
		?>
		<table width="100%" border="0" style="background-color:#dceefc; padding:5px 10px;"><tr>
        	<td colspan="2"><h3 style="font-family:Georgia,'Times New Roman',Times,serif;"><?php echo $value['name']; ?></h3></td>
        </tr>
 
 
		<?php break;
 
		case 'text':
		?>
 
        <tr>
            <td width="20%" rowspan="2" valign="middle"><strong><?php echo $value['name']; ?></strong></td>
            <td width="80%"><input style="width:400px;" name="<?php echo $value['id']; ?>" id="<?php echo $value['id']; ?>" type="<?php echo $value['type']; ?>" value="<?php if ( get_settings( $value['id'] ) != "") { echo stripslashes( get_settings( $value['id'] )); } else { echo $value['std']; } ?>" /></td>
        </tr>
 
        <tr>
            <td><small><?php echo $value['desc']; ?></small></td>
        </tr><tr><td colspan="2" style="margin-bottom:5px;border-bottom:1px dotted #000000;">&nbsp;</td></tr><tr><td colspan="2">&nbsp;</td></tr>
 
		<?php 
		break;
 
		case 'textarea':
		?>
        <!--我一直觉得作者用的textarea有点大,可以调小一点儿.-->
        <tr>
            <td width="20%" rowspan="2" valign="middle"><strong><?php echo $value['name']; ?></strong></td>
            <td width="80%"><textarea name="<?php echo $value['id']; ?>" style="width:400px; height:200px;" type="<?php echo $value['type']; ?>" cols="" rows=""><?php if ( get_settings( $value['id'] ) != "") { echo get_settings( $value['id'] ); } else { echo $value['std']; } ?></textarea></td>
 
        </tr>
 
        <tr>
            <td><small><?php echo $value['desc']; ?></small></td>
        </tr><tr><td colspan="2" style="margin-bottom:5px;border-bottom:1px dotted #000000;">&nbsp;</td></tr><tr><td colspan="2">&nbsp;</td></tr>
 
		<?php 
		break;
 
		case 'select':
		?>
		<!--这里还藏了一个select类型可以用.应该是上传用的吧?-->
        <tr>
            <td width="20%" rowspan="2" valign="middle"><strong><?php echo $value['name']; ?></strong></td>
            <td width="80%"><select style="width:240px;" name="<?php echo $value['id']; ?>" id="<?php echo $value['id']; ?>"><?php foreach ($value['options'] as $option) { ?><option<?php if ( get_settings( $value['id'] ) == $option) { echo ' selected="selected"'; } elseif ($option == $value['std']) { echo ' selected="selected"'; } ?>><?php echo $option; ?></option><?php } ?></select></td>
       </tr>
 
       <tr>
            <td><small><?php echo $value['desc']; ?></small></td>
       </tr><tr><td colspan="2" style="margin-bottom:5px;border-bottom:1px dotted #000000;">&nbsp;</td></tr><tr><td colspan="2">&nbsp;</td></tr>
 
		<?php
        break;
 
		case "checkbox":
		?>
            <tr>
            <td width="20%" rowspan="2" valign="middle"><strong><?php echo $value['name']; ?></strong></td>
                <td width="80%"><? if(get_settings($value['id'])){ $checked = "checked=\"checked\""; }else{ $checked = ""; } ?>
                        <input type="checkbox" name="<?php echo $value['id']; ?>" id="<?php echo $value['id']; ?>" value="true" <?php echo $checked; ?> />
                        </td>
            </tr>
 
            <tr>
                <td><small><?php echo $value['desc']; ?></small></td>
           </tr><tr><td colspan="2" style="margin-bottom:5px;border-bottom:1px dotted #000000;">&nbsp;</td></tr><tr><td colspan="2">&nbsp;</td></tr>
 
        <?php 		break;
 
 
} 
}
?>
 
<!--</table>-->
<!--俩按钮.-->
<p class="submit">
<input name="save" type="submit" value="Save changes" />    
<input type="hidden" name="action" value="save" />
</p>
</form>
<form method="post">
<p class="submit">
<input name="reset" type="submit" value="Reset" />
<input type="hidden" name="action" value="reset" />
</p>
</form>
 
<?php
}
//在进入控制面板的时候计入选项页
add_action('admin_menu', 'mytheme_add_admin'); ?>

<?php
global $options;
foreach ($options as $value) {
    if (get_settings( $value['id'] ) === FALSE) { $$value['id'] = $value['std']; } else { $$value['id'] = get_settings( $value['id'] ); }
}
?>

<?php
if ($wpc_welcome_disable == "false") { ?>

<?php
 
if ($wpc_welcome_title) { ?>
<h4><?php echo $wpc_welcome_title; ?></h4>

<?php } else { ?>
<h4>Welcome!</h4>
<?php } ?>

<?php if ($wpc_welcome_message) { ?>
<p><? echo $wpc_welcome_message; ?></p>
<?php } else { ?>
<p>Hello and welcome to our site. We hope you enjoy your stay!</p>
<?php } ?>

<?php } else { ?>
 
    <!-- You could insert something here which will display when the box IS checked. -->
 
<?php } ?>