Question

wp_get_current_commenter()

Get current commenter’s name, email, and URL.

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description

Expects cookies content to already be sanitized. User of this function might wish to recheck the returned array for validity.

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返回值

(array) Comment author, email, url respectively.

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源代码

File: wp-includes/comment.php

function wp_get_current_commenter() {
	// Cookies should already be sanitized.

	$comment_author = '';
	if ( isset($_COOKIE['comment_author_'.COOKIEHASH]) )
		$comment_author = $_COOKIE['comment_author_'.COOKIEHASH];

	$comment_author_email = '';
	if ( isset($_COOKIE['comment_author_email_'.COOKIEHASH]) )
		$comment_author_email = $_COOKIE['comment_author_email_'.COOKIEHASH];

	$comment_author_url = '';
	if ( isset($_COOKIE['comment_author_url_'.COOKIEHASH]) )
		$comment_author_url = $_COOKIE['comment_author_url_'.COOKIEHASH];

	/**
	 * Filters the current commenter's name, email, and URL.
	 *
	 * @since 3.1.0
	 *
	 * @param array $comment_author_data {
	 *     An array of current commenter variables.
	 *
	 *     @type string $comment_author       The name of the author of the comment. Default empty.
	 *     @type string $comment_author_email The email address of the `$comment_author`. Default empty.
	 *     @type string $comment_author_url   The URL address of the `$comment_author`. Default empty.
	 * }
	 */
	return apply_filters( 'wp_get_current_commenter', compact('comment_author', 'comment_author_email', 'comment_author_url') );
}

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更新日志

Version	description
2.0.4	Introduced.

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相关函数

Uses

• wp-includes/plugin.php: apply_filters()
• wp-includes/comment.php: wp_get_current_commenter

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Used By

• wp-includes/comment-template.php: wp_list_comments()
• wp-includes/comment-template.php: comment_form()
• wp-includes/comment-template.php: comments_template()

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User Contributed Notes

1. Skip to note content 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 Contributed by Codex

   Get current commenter detail

   
   $current_commenter = wp_get_current_commenter();
   

   Output:

   
   Array
   (
       [comment_author] => John Doe
       [comment_author_email] => johndoe@gmail.com
       [comment_author_url] => http://example.com
   )