@Bowe

您需要在选项函数中为复选框创建一个数组，并为其指定一个id作为默认状态，并为其指定“checkbox”类型。下面是一个示例，假设您已经为管理面板准备好了代码

<?php
// Set variables for the options panel
$themename = "your_theme_name";
$themeshortname = "yt";
$mythemeoptions = array();

//The Option function
function cool_theme_options() {
global $themename, $themeshortname, $mythemeoptions;

$themeoptions = array (

array( "name" => __(\'Show featured content slider\',\'your_theme_name\'),
"desc" => __(\'When checked, the slider will be added to the home page.\',\'your_theme_name\'),
"id" => "show_featured_slider",
"std" => "false",
"type" => "checkbox"
   ),
 );
}

//The Option Form

function my_cool_theme_admin() {

  global $themename, $themeshortname, $themeoptions;

  // Saved or Updated message
  if ( $_REQUEST[\'saved\'] ) echo \'<div id="message" class="updated fade"><p><strong>\'.$themename.\' settings saved.</strong></p></div>\';
  if ( $_REQUEST[\'reset\'] ) echo \'<div id="message" class="updated fade"><p><strong>\'.$themename.\' settings reset.</strong></p></div>\';

  // The form
  ?>

  <div class="wrap">
  <h2><?php echo $themename; ?> Options</h2>

  <form method="post">

  <?php wp_nonce_field(\'theme-save\'); ?>
  <table class="form-table">

  <?php foreach ($themeoptions as $value) {

    // Output the appropriate form element
    switch ( $value[\'type\'] ) {

      case \'text\':
      ?>

      <tr valign="top">
        <th scope="row"><?php echo $value[\'name\']; ?>:</th>
        <td>
          <?php foreach ($value[\'options\'] as $key=>$option) {
            if ($key == get_option($value[\'id\'], $value[\'std\']) ) {
              $checked = "checked=\\"checked\\"";
            } else {
              $checked = "";
            }
            ?>
            <input type="radio" name="<?php echo $value[\'id\']; ?>" value="<?php echo $key; ?>" <?php echo $checked; ?> /><?php echo $option; ?><br />
          <?php } ?>
          <?php echo $value[\'desc\']; ?>
        </td>
      </tr>
      <?php
      break;

      case "checkbox":
      ?>
      <tr valign="top">
        <th scope="row"><?php echo $value[\'name\']; ?></th>
        <td>
          <?php
          if(get_option($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; ?> />
          <?php echo $value[\'desc\']; ?>
        </td>
      </tr>
      <?php
      break;

      default:
      break;
    }
  }
  ?>

  </table>

  <p class="submit">
    <input name="save" type="submit" value="Save changes" class="button-primary" />
    <input type="hidden" name="action" value="save" />
  </p>

  </form>

  <form method="post">
    <?php wp_nonce_field(\'theme-reset\'); ?>
    <p class="submit">
      <input name="reset" type="submit" value="Reset" />
      <input type="hidden" name="action" value="reset" />
    </p>
  </form> 

接下来在函数中添加函数。如果选中该框，则调用滑块的php。

<?php

function cool_theme_slider_option() {
  // load the custom options
  global $themeoptions;
  foreach ($themeoptions as $value) {
    $$value[\'id\'] = get_option($value[\'id\'], $value[\'std\']);
  }

     if ($show_featured_slider  == \'true\') {

        locate_template( array( \'includes/slider.php\'), true )

     }
} // end function

add_action(\'wp_head\', \'cool_theme_slider_option\');

?>

尚未检查此代码以确保其完全按原样工作，但旨在显示在主题中使用复选框选项的示例。