更新日期:2014-09-13

這一篇主要介紹 add_theme_support() 讓你的佈景主題增加一些功能,通常需放在 after_setup_theme() 中就要呼叫使用。

[php]
function sig_theme_setup() {
// 使用文章格式.
add_theme_support( ‘post-formats’, array( ‘aside’, ‘image’, ‘link’, ‘quote’, ‘status’ ) );

// 使用特色圖片
add_theme_support( ‘post-thumbnails’ );

// 自定背景顏色
add_theme_support( ‘custom-background’, array(‘default-color’ => ‘e6e6e6’) );

// 自定表頭圖
add_theme_support( ‘custom-header’ );

// 加入 RSS feed links
add_theme_support( ‘automatic-feed-links’ );

// 在評論表格、搜尋表格或評論清單等等地方使用 HTML5 標記。
add_theme_support( ‘html5’, array( ‘comment-list’, ‘comment-form’, ‘search-form’, ‘gallery’, ‘caption’ ) );
}
add_action( ‘after_setup_theme’, ‘sig_theme_setup’ );
[/php]

相關功能補充說明:

1.post-thumbnails
[php]
add_theme_support( ‘post-thumbnails’, array( ‘post’ ) ); // Posts only
add_theme_support( ‘post-thumbnails’, array( ‘page’ ) ); // Pages only
add_theme_support( ‘post-thumbnails’, array( ‘post’, ‘movie’ ) ); // Posts and Movies
[/php]

2.custom-background (版本3.4之後才支援)
[php]
$defaults = array(
‘default-color’ => ”,
‘default-image’ => ”,
‘wp-head-callback’ => ‘_custom_background_cb’,
‘admin-head-callback’ => ”,
‘admin-preview-callback’ => ”
);
add_theme_support( ‘custom-background’, $defaults );
[/php]

3.custom-header (版本3.4之後才支援)
[php]
$defaults = array(
‘default-image’ => ”,
‘random-default’ => false,
‘width’ => 0,
‘height’ => 0,
‘flex-height’ => false,
‘flex-width’ => false,
‘default-text-color’ => ”,
‘header-text’ => true,
‘uploads’ => true,
‘wp-head-callback’ => ”,
‘admin-head-callback’ => ”,
‘admin-preview-callback’ => ”,
);
add_theme_support( ‘custom-header’, $defaults );
[/php]

4.html5 (版本3.6之後才支援)