112
108

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?

More than 5 years have passed since last update.

【WordPress】スラッグ名からIDを取得する方法

Last updated at Posted at 2014-07-12

すぐに忘れてしまうのでメモ。
スラッグからIDを取得したいときに使える。

##固定ページ

hoge.php
$get_page_id = get_page_by_path("sulg_name");
$get_page_id = $get_page_id->ID;

##カテゴリー

hoge.php
$cat_id = get_category_by_slug("sulg_name");
$cat_id = $cat_id->cat_ID;

カスタムタクソノミーは上記の記述では取得できないので、 get_term_by() を使う。

$term    = get_term_by('slug', 'slug_name', 'custom_taxonomy')
$term_id = $term->term_id;

タグ

$tag    = get_tags(array('slug' => 'slug_name'));
$tag_id = $tag[0]->term_id;

##投稿

hoge.php
$post_id = get_posts("name=sulg_name");
$post_id = $post_id[0]->ID;

※ 追記(16/02/08)
投稿もget_page_by_pathを使って取得出来るとの指摘を頂きました。

hoge.php
$post_id = get_page_by_path("sulg_name", "OBJECT", "post");
$post_id = $post_id->ID;
112
108
2

Register as a new user and use Qiita more conveniently

  1. You get articles that match your needs
  2. You can efficiently read back useful information
  3. You can use dark theme
What you can do with signing up
112
108

Delete article

Deleted articles cannot be recovered.

Draft of this article would be also deleted.

Are you sure you want to delete this article?