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Description

Retrieves the tags for a post formatted as a string.

Usage

$string|false|WP_Error = get_the_tag_list( $before, $sep, $after, $post_id );

Parameters

$before

( string ) optional – Optional. String to use before the tags. Default empty.

$sep

( string ) optional – Optional. String to use between the tags. Default empty.

$after

( string ) optional – Optional. String to use after the tags. Default empty.

$post_id

( int ) optional – Optional. Post ID. Defaults to the current post ID.

Returns

string|false|WP_Error A list of tags on success, false if there are no terms, WP_Error on failure.

Source

File name: wordpress/wp-includes/category-template.php
Lines:

function get_the_tag_list( $before = '', $sep = '', $after = '', $post_id = 0 ) {
  $tag_list = get_the_term_list( $post_id, 'post_tag', $before, $sep, $after );

  
/**
 * Filters the tags list for a given post.
 *
 * @since 2.3.0
 *
 * @param string $tag_list List of tags.
 * @param string $before   String to use before the tags.
 * @param string $sep      String to use between the tags.
 * @param string $after    String to use after the tags.
 * @param int    $post_id  Post ID.
 */
  return apply_filters( 'the_tags', $tag_list, $before, $sep, $after, $post_id );
}
 

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