A HitchHackers guide through WordPress

get_comment_date

February 12, 2011 by Thorsten 0 Comments

Definition:
function get_comment_date( $d = '', $comment_ID = 0 ) {}

Retrieve the comment date of the current comment.

Parameters

string $d: The format of the date (defaults to user’s config)
int $comment_ID: The ID of the comment for which to get the date. Optional.

Return values

returns:The comment’s date

Defined filters

get_comment_date
apply_filters('get_comment_date', $date, $d)

Source code

function get_comment_date( $d = '', $comment_ID = 0 ) {

	$comment = get_comment( $comment_ID );

	if ( '' == $d )

		$date = mysql2date(get_option('date_format'), $comment->comment_date);

	else

		$date = mysql2date($d, $comment->comment_date);

	return apply_filters('get_comment_date', $date, $d);

}

1310

/wp-includes/comment-template.php, Documentation, Files, Filters, Filters by letter g, Functions, Functions by letter g

get_comment_date, idc27f0788e9fc1d4378a04b380ba90927

get_comment_count

February 12, 2011 by Thorsten 1 Comment

Definition:
function get_comment_count( $post_id = 0 ) {}

The amount of comments in a post or total comments.

A lot like wp_count_comments(), in that they both return comment stats (albeit with different types). The wp_count_comments() actual caches, but this function does not.

Parameters

int $post_id: Optional. Comment amount in post if > 0, else total comments blog wide.

Return values

returns:The amount of spam, approved, awaiting moderation, and total comments.

Source code

function get_comment_count( $post_id = 0 ) {

	global $wpdb;



	$post_id = (int) $post_id;



	$where = '';

	if ( $post_id > 0 ) {

		$where = $wpdb->prepare("WHERE comment_post_ID = %d", $post_id);

	}



	$totals = (array) $wpdb->get_results("

		SELECT comment_approved, COUNT( * ) AS total

		FROM {$wpdb->comments}

1308

/wp-includes/comment.php, Documentation, Files, Functions, Functions by letter g

get_comment_count, id0ef7041a87ec2a10189600f310c7224e

get_comment_class

February 12, 2011 by Thorsten 0 Comments

Definition:
function get_comment_class( $class = '', $comment_id = null, $post_id = null ) {}

Returns the classes for the comment div as an array

Parameters

string|array $class: One or more classes to add to the class list
int $comment_id: An optional comment ID
int $post_id: An optional post ID

Return values

returns:Array of classes

Defined filters

comment_class
apply_filters('comment_class', $classes, $class, $comment_id, $post_id)

Source code

function get_comment_class( $class = '', $comment_id = null, $post_id = null ) {

	global $comment_alt, $comment_depth, $comment_thread_alt;



	$comment = get_comment($comment_id);



	$classes = array();



	// Get the comment type (comment, trackback),

	$classes[] = ( empty( $comment->comment_type ) ) ? 'comment' : $comment->comment_type;



	// If the comment author has an id (registered), then print the log in name

	if ( $comment->user_id > 0 && $user = get_userdata($comment->user_id) ) {

		// For all registered users, 'byuser'

		$classes[] = 'byuser';

		$classes[] = 'comment-author-' . sanitize_html_class($user->user_nicename, $comment->user_id);

		// For comment authors who are the author of the post

		if ( $post = get_post($post_id) ) {

			if ( $comment->user_id === $post->post_author )

				$classes[] = 'bypostauthor';

		}

	}



	if ( empty($comment_alt) )

		$comment_alt = 0;

	if ( empty($comment_depth) )

		$comment_depth = 1;

	if ( empty($comment_thread_alt) )

		$comment_thread_alt = 0;



	if ( $comment_alt % 2 ) {

		$classes[] = 'odd';

		$classes[] = 'alt';

	} else {

		$classes[] = 'even';

	}



	$comment_alt++;



	// Alt for top-level comments

	if ( 1 == $comment_depth ) {

		if ( $comment_thread_alt % 2 ) {

			$classes[] = 'thread-odd';

			$classes[] = 'thread-alt';

		} else {

			$classes[] = 'thread-even';

		}

		$comment_thread_alt++;

	}



	$classes[] = "depth-$comment_depth";



	if ( !empty($class) ) {

		if ( !is_array( $class ) )

			$class = preg_split('#\s+#', $class);

		$classes = array_merge($classes, $class);

	}



	$classes = array_map('esc_attr', $classes);



	return apply_filters('comment_class', $classes, $class, $comment_id, $post_id);

}

1306

/wp-includes/comment-template.php, Documentation, Files, Filters, Filters by letter c, Functions, Functions by letter g

comment_class, get_comment_class, id2c184128f5f2f98a11b04bdbd97b8055

get_comment_author_url_link

February 12, 2011 by Thorsten 0 Comments

Definition:
function get_comment_author_url_link( $linktext = '', $before = '', $after = '' ) {}

Retrieves the HTML link of the url of the author of the current comment.

$linktext parameter is only used if the URL does not exist for the comment author. If the URL does exist then the URL will be used and the $linktext will be ignored.

Parameters

string $linktext: The text to display instead of the comment author’s email address
string $before: The text or HTML to display before the email link.
string $after: The text or HTML to display after the email link.

Return values

returns:The HTML link between the $before and $after parameters

Defined filters

get_comment_author_url_link
apply_filters('get_comment_author_url_link', $return)

Source code

function get_comment_author_url_link( $linktext = '', $before = '', $after = '' ) {

	$url = get_comment_author_url();

	$display = ($linktext != '') ? $linktext : $url;

	$display = str_replace( 'http://www.', '', $display );

	$display = str_replace( 'http://', '', $display );

	if ( '/' == substr($display, -1) )

		$display = substr($display, 0, -1);

	$return = "$before<a href='$url' rel='external'>$display</a>$after";

	return apply_filters('get_comment_author_url_link', $return);

}

1304

/wp-includes/comment-template.php, Documentation, Files, Filters, Filters by letter g, Functions, Functions by letter g

get_comment_author_url_link, id8faf9e3c428459fcd0b06e750fcd358a

get_comment_author_url

February 12, 2011 by Thorsten 0 Comments

Definition:
function get_comment_author_url( $comment_ID = 0 ) {}

Retrieve the url of the author of the current comment.

Parameters

int $comment_ID: The ID of the comment for which to get the author’s URL. Optional.

Defined filters

get_comment_author_url
apply_filters('get_comment_author_url', $url)

Source code

function get_comment_author_url( $comment_ID = 0 ) {

	$comment = get_comment( $comment_ID );

	$url = ('http://' == $comment->comment_author_url) ? '' : $comment->comment_author_url;

	$url = esc_url( $url, array('http', 'https') );

	return apply_filters('get_comment_author_url', $url);

}

1302

/wp-includes/comment-template.php, Documentation, Files, Filters, Filters by letter g, Functions, Functions by letter g

get_comment_author_url, id14aea9236c8facaf7d2a6abfdd1d5deb

Newer Entries

Older Entries

Ouch, we don’t have this here!

It seems that we do not have anything about this topic here, but you might want to do one of the following. If you were searching for a php function head over to the php manual and use one of their entry points

If you were searching for a WordPress related topic and did not find it here try one of the following options.

Use the search form in the navigation bar above
Use the WordPress search

If nothing like this helps try using Google or an other search engine

Google
Bing

Golden Q&A rules

Search first

Be sure that you first search in Google, the WordPress forums, Codex or this site ( using the form in the menu ). Sharing your previous results helps narrowing down the problem if you also tell us what you found and why it didn’t serve your needs.

Be specific

Give as much details about your problem as possible. Make sure to include examples, links and context related to your problem.

Be WordPress related

This site focuses on WordPress and related topics. Please make sure that your question is related to WordPress code, functionality or other related topics.

Be nice

Please keep in mind that this is a voluntary service. Answers might not always be correct or what you expect. Please be nice and let us know if any inappropriate answers come to your attention.