_set_preview

函式
_set_preview ( $post )
Access
Private
引數
  • (WP_Post) $post
    Required:
返回值
  • (WP_Post|false)
定義位置
相關方法
post_previewis_preview_show_post_previewwp_post_preview_jsstream_preview_image
引入
2.7.0
棄用
-

_set_preview: 這個函式通過設定適當的全域性變數和執行其他必要的設定任務來設定一個文章預覽。

根據文章的自動儲存,設定文章物件進行預覽。

Plain text
Copy to clipboard
Open code in new window
EnlighterJS 3 Syntax Highlighter
function _set_preview( $post ) {
if ( ! is_object( $post ) ) {
return $post;
}
$preview = wp_get_post_autosave( $post->ID );
if ( is_object( $preview ) ) {
$preview = sanitize_post( $preview );
$post->post_content = $preview->post_content;
$post->post_title = $preview->post_title;
$post->post_excerpt = $preview->post_excerpt;
}
add_filter( 'get_the_terms', '_wp_preview_terms_filter', 10, 3 );
add_filter( 'get_post_metadata', '_wp_preview_post_thumbnail_filter', 10, 3 );
return $post;
}
function _set_preview( $post ) { if ( ! is_object( $post ) ) { return $post; } $preview = wp_get_post_autosave( $post->ID ); if ( is_object( $preview ) ) { $preview = sanitize_post( $preview ); $post->post_content = $preview->post_content; $post->post_title = $preview->post_title; $post->post_excerpt = $preview->post_excerpt; } add_filter( 'get_the_terms', '_wp_preview_terms_filter', 10, 3 ); add_filter( 'get_post_metadata', '_wp_preview_post_thumbnail_filter', 10, 3 ); return $post; }
function _set_preview( $post ) {
	if ( ! is_object( $post ) ) {
		return $post;
	}

	$preview = wp_get_post_autosave( $post->ID );

	if ( is_object( $preview ) ) {
		$preview = sanitize_post( $preview );

		$post->post_content = $preview->post_content;
		$post->post_title   = $preview->post_title;
		$post->post_excerpt = $preview->post_excerpt;
	}

	add_filter( 'get_the_terms', '_wp_preview_terms_filter', 10, 3 );
	add_filter( 'get_post_metadata', '_wp_preview_post_thumbnail_filter', 10, 3 );

	return $post;
}

常見問題

FAQs
檢視更多 >