Function Reference/get category feed link

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Description

This function returns a link to the feed for all posts in the specified category. A particular feed can be requested, but if the feed parameter is left blank, it returns the 'rss2' feed link.

Usage

%%% <?php get_category_feed_link( $cat_id, $feed ); ?> %%%

Parameters

tt$cat_id/tt
(string) (required) Category ID of feed link to return.
Default: Nonenoinclude

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Notes

This template is for standardizing how parameters look in the Function Reference and in Template Tags. Here is an example of this template being called: prenowiki检查到模板循环:模板:Parameter/nowiki/pre 检查到模板循环:模板:Parameter

The usage of this template is below: prenowiki检查到模板循环:模板:Parameter/nowiki/pre Let's take a closer look at the parameters..

name
The name of the parameter.
datatype
The datatype that should be given for this parameter when called.
  • string
  • integer
  • boolean
  • mixed
description
A short description of the parameter.
importance
Set this parameter to optional if the parameter is optional. Otherwise, do not declare this parameter—it defaults to required.
  • required
  • optional
default
If this parameter is optional, ttdefault/tt is the value that will be used if the parameter is not declared.

wordpress.org.cn /div /noinclude

tt$feed/tt
(string) (optional) Type of feed, accepts 'rss2' or 'atom'.
Default: rss2noinclude

div class=template-description style=padding: 0 1.5em; border: 1px solid #eeeeee; background-color: #f9f9f9

Notes

This template is for standardizing how parameters look in the Function Reference and in Template Tags. Here is an example of this template being called: prenowiki检查到模板循环:模板:Parameter/nowiki/pre 检查到模板循环:模板:Parameter

The usage of this template is below: prenowiki检查到模板循环:模板:Parameter/nowiki/pre Let's take a closer look at the parameters..

name
The name of the parameter.
datatype
The datatype that should be given for this parameter when called.
  • string
  • integer
  • boolean
  • mixed
description
A short description of the parameter.
importance
Set this parameter to optional if the parameter is optional. Otherwise, do not declare this parameter—it defaults to required.
  • required
  • optional
default
If this parameter is optional, ttdefault/tt is the value that will be used if the parameter is not declared.

wordpress.org.cn /div /noinclude

Examples

Return the rss2 feed link for post in category 2

<?php get_category_feed_link('2', ''); ?>

Display an rss link automatically when viewing a category. Insert this code on the category.php or archive.php page template.

if ( is_category() ) {

    $category = get_category( get_query_var('cat') );

    if ( ! empty( $category ) )
        echo '<div class="category-feed"><a href="' . get_category_feed_link( $category->cat_ID ) . '" title="' . sprintf( __( 'Subscribe to this category', 'appthemes' ), $category->name ) . '" rel="nofollow">' . __( 'Subscribe!', 'appthemes' ) . '</a></div>';

}

Notes

Resources

Change Log

  • Since: 2.5.0
  • This function replaces the deprecated get_category_rss_link function.

Source File

get_category_feed_link() is located in onlyincludecodewp-includes/link-template.php/code/onlyinclude

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Template Description

Link to the source code on http://core.trac.wordpress.org/browser/.

Parameters

  1. filename
  2. (option) path to codetag/code (version) or codetrunk/code. This option is only used for a new function.br /Default: codetrunk/code -- trunk is the latest bleeding edge development version of WordPress.

Usage

Link to the stable version: pre检查到模板循环:模板:Trac/pre

Link to trunk: pre检查到模板循环:模板:Trac/pre

/div

wordpress.org.cn.

Related

 

includeonlydiv style=clear:both; background-color:#F7F7F7; border:1px solid #CCCCCC; color:#000000; padding:7px; margin:0.5em auto 0.5em auto; vertical-align:middle;See also index of Function Reference and index of Template Tags./div/includeonlynoinclude

Description

This Template is used by Codex:Template Messages.

Usage

pre 检查到模板循环:模板:Message /pre

Result

检查到模板循环:模板:Message

/noinclude