Question

get_tag_link( int|object $tag )

Retrieve the link to the tag.

---

description

---

参数

$tag

(int|object) (Required) Tag ID or object.

---

返回值

(string) Link on success, empty string if tag does not exist.

---

源代码

File: wp-includes/category-template.php

function get_tag_link( $tag ) {
	if ( ! is_object( $tag ) )
		$tag = (int) $tag;

	$tag = get_term_link( $tag, 'post_tag' );

	if ( is_wp_error( $tag ) )
		return '';

	return $tag;
}

---

更新日志

Version	description
2.3.0	Introduced.

---

相关函数

Uses

• wp-includes/taxonomy.php: get_term_link()
• wp-includes/load.php: is_wp_error()

---

Used By

• wp-includes/class-wp-xmlrpc-server.php: wp_xmlrpc_server::wp_getTags()

---

User Contributed Notes