在WordPress 3.4中使用‘ADD_TIME_SUPPORT’代替‘ADD_CUSTOM_IMAGE_HEADER’

我正在使用调试我的主题Debug Bar 插件，它向我显示了此错误（除其他几个错误外）：

注意事项：add_custom_image_header 自版本3.4以来已弃用！使用add_theme_support( \'custom-header\', $args ) 相反

好吧，很明显，上面说我需要use this 而不是this. 问题是，add_custom_image_header 有三个参数，即：

$header\\u callback

$admin\\u header\\u callback

$admin\\u image\\u div\\u callback

add_theme_support 作用像这样？

$aahan_custom_header_args = array(
    \'wp-head-callback\'       => \'\',
    \'admin-head-callback\'    => \'\',
    \'admin-preview-callback\' => \'\',
);
add_theme_support( \'custom-header\', $aahan_custom_header_args );

此外，还有wp-head-callback, admin-head-callback, 和admin-preview-callback, 完全替代$header_callback, $admin_header_callback, 和$admin_image_div_callback 分别地

自定义标题

// Define default header image constant define( \'HEADER_IMAGE\', get_template_directory_uri() . \'/images/headers/default.jpg\' ); // Define header image width constant define( \'HEADER_IMAGE_WIDTH\', 1000 ); // Define header image height constant define( \'HEADER_IMAGE_HEIGHT\', 198 ); // Define header text constant define( \'NO_HEADER_TEXT\', false ); // Define header text color constant define( \'HEADER_TEXTCOLOR\', \'000\' ); // Turn on random header image rotation by default. // Requires HEADER_IMAGE to be null add_theme_support( \'custom-header\', array( \'random-default\' => true ) ); // Add Theme support add_custom_image_header( $wphead_cb, $adminhead_cb, $adminpreview_cb );

add_theme_support( \'custom-header\', array( // Header image default \'default-image\' => get_template_directory_uri() . \'/images/headers/default.jpg\', // Header text display default \'header-text\' => false, // Header text color default \'default-text-color\' => \'000\', // Header image width (in pixels) \'width\' => 1000, // Header image height (in pixels) \'height\' => 198, // Header image random rotation default \'random-default\' => false, // Template header style callback \'wp-head-callback\' => $wphead_cb, // Admin header style callback \'admin-head-callback\' => $adminhead_cb, // Admin preview style callback \'admin-preview-callback\' => $adminpreview_cb ) );

为了澄清，以下是旧的常量/新的数组键等价物：

HEADER_IMAGE => \'default-image\' HEADER_IMAGE_WIDTH => \'width\' HEADER_IMAGE_HEIGHT => \'height\' NO_HEADER_TEXT => \'header-text\' HEADER_TEXTCOLOR => \'default-text-color\'

以下是完整的默认值数组供参考：

$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\' => \'\', );

小码农CODE

自定义标题

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