パスを取得する
関数 戻り値 備考 get_home_url() https://sample.com home_url() site_url() https://sample.com admin_url() https://sample.com/wp-admin includes_url() https://sample.com/wp-includes content_url() https://sample.com/wp-content plugins_url() https://sample.com/wp-content/plugins plugin_dir_url(__FILE__) https://sample.com/wp-content/plugins/(pluginName)/(fileName) plugin_dir_url(__DIR__) https://sample.com/wp-content/plugins/(pluginName)/(DirName) get_theme_root() /home/sample/www/wp-content/themes get_theme_file_uri() https://sample.com/wp-content/themes/sample get_theme_file_path() /home/sample/www/wp-content/themes/sample get_template_directry() /home/sample/www/wp-content/themes/sample get_template_directry_uri() https://sample.com/wp-content/themes/sample get_stylesheet_directry() /home/sample/www/wp-content/themes/sample get_stylesheet_directry_uri() https://sample.com/wp-content/themes/sample get_stylesheet_uri() https://sample.com/wp-content/themes/sample/style.css wp_upload_dir() Array get_bloginfo(‘wpurl’) https://sample.com get_tag_link() https://sample.com/tag/(tag-slug) パーマリンク設定によってurlが決まる ABSPATH /home/sample/www/ WP_CONTENT_DIR /home/sample/www/wp-content WP_PLUGIN_DIR /home/sample/www/wp-content/plugins
<?php // 例 ... タグから URL を取得
$slug = 'iphone5';
$tag = get_term_by('slug', $slug, 'post_tag'); // slug名からタグの情報を得る
$link = get_tag_link($tag->term_id); // タグのID から URL を得る- get_term_by()
- get_tag_link()