get_term_feed_link() – Function | Developer.WordPress.org

Retrieves the feed link for a term.

Description

Returns a link to the feed for all posts in a given term. A specific feed can be requested or left blank to get the default feed.

Parameters

$termint|WP_Term|objectrequired: The ID or term object whose feed link will be retrieved.
$taxonomystringoptional: Taxonomy of $term_id.
Default:''
$feedstringoptional: Feed type. Possible values include 'rss2', 'atom'.
Default is the value of get_default_feed() .
Default:''

Return

string|false Link to the feed for the term specified by $term and $taxonomy.

Source

function get_term_feed_link( $term, $taxonomy = '', $feed = '' ) {	if ( ! is_object( $term ) ) {	$term = (int) $term;	}	$term = get_term( $term, $taxonomy );	if ( empty( $term ) || is_wp_error( $term ) ) {	return false;	}	$taxonomy = $term->taxonomy;	if ( empty( $feed ) ) {	$feed = get_default_feed();	}	$permalink_structure = get_option( 'permalink_structure' );	if ( ! $permalink_structure ) {	if ( 'category' === $taxonomy ) {	$link = home_url( "?feed=$feed&amp;cat=$term->term_id" );	} elseif ( 'post_tag' === $taxonomy ) {	$link = home_url( "?feed=$feed&amp;tag=$term->slug" );	} else {	$t = get_taxonomy( $taxonomy );	$link = home_url( "?feed=$feed&amp;$t->query_var=$term->slug" );	}	} else {	$link = get_term_link( $term, $term->taxonomy );	if ( get_default_feed() === $feed ) {	$feed_link = 'feed';	} else {	$feed_link = "feed/$feed";	}	$link = trailingslashit( $link ) . user_trailingslashit( $feed_link, 'feed' );	}	if ( 'category' === $taxonomy ) {	/** * Filters the category feed link. * * @since 1.5.1 * * @param string $link The category feed link. * @param string $feed Feed type. Possible values include 'rss2', 'atom'. */	$link = apply_filters( 'category_feed_link', $link, $feed );	} elseif ( 'post_tag' === $taxonomy ) {	/** * Filters the post tag feed link. * * @since 2.3.0 * * @param string $link The tag feed link. * @param string $feed Feed type. Possible values include 'rss2', 'atom'. */	$link = apply_filters( 'tag_feed_link', $link, $feed );	} else {	/** * Filters the feed link for a taxonomy other than 'category' or 'post_tag'. * * @since 3.0.0 * * @param string $link The taxonomy feed link. * @param string $feed Feed type. Possible values include 'rss2', 'atom'. * @param string $taxonomy The taxonomy name. */	$link = apply_filters( 'taxonomy_feed_link', $link, $feed, $taxonomy );	}	return $link; }

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Hooks

apply_filters( ‘category_feed_link’, string $link, string $feed ): Filters the category feed link.
apply_filters( ‘tag_feed_link’, string $link, string $feed ): Filters the post tag feed link.
apply_filters( ‘taxonomy_feed_link’, string $link, string $feed, string $taxonomy ): Filters the feed link for a taxonomy other than ‘category’ or ‘post_tag’.

Uses	Description
get_term_link()`wp-includes/taxonomy.php`	Generates a permalink for a taxonomy term archive.
user_trailingslashit()`wp-includes/link-template.php`	Retrieves a trailing-slashed string if the site is set for adding trailing slashes.
get_default_feed()`wp-includes/feed.php`	Retrieves the default feed.
trailingslashit()`wp-includes/formatting.php`	Appends a trailing slash.
get_term()`wp-includes/taxonomy.php`	Gets all term data from database by term ID.
get_taxonomy()`wp-includes/taxonomy.php`	Retrieves the taxonomy object of $taxonomy.
home_url()`wp-includes/link-template.php`	Retrieves the URL for the current site where the front end is accessible.
apply_filters()`wp-includes/plugin.php`	Calls the callback functions that have been added to a filter hook.
get_option()`wp-includes/option.php`	Retrieves an option value based on an option name.
is_wp_error()`wp-includes/load.php`	Checks whether the given variable is a WordPress Error.

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Used by	Description
Walker_Category::start_el()`wp-includes/class-walker-category.php`	Starts the element output.
feed_links_extra()`wp-includes/general-template.php`	Displays the links to the extra feeds such as category feeds.
get_tag_feed_link()`wp-includes/link-template.php`	Retrieves the permalink for a tag feed.
get_category_feed_link()`wp-includes/link-template.php`	Retrieves the feed link for a category.

Changelog

Version	Description
3.0.0	Introduced.

User Contributed Notes

Skip to note 2 content

loka_web 7 years ago

You must log in to vote on the helpfulness of this noteVote results for this note: 0You must log in to vote on the helpfulness of this note
Use that code to get feed link of tag
```
echo get_term_feed_link( $tag_id , 'post_tag', 'rss2' ); 
```
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get_term_feed_link( int|WP_Term|object $term, string $taxonomy = '', string $feed = '' ): string|false

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