* Filter the returned comment author name.
*
* @since 1.5.0
+ * @since 4.1.0 The `$comment_ID` and `$comment` parameters were added.
*
- * @param string $author The comment author's username.
+ * @param string $author The comment author's username.
+ * @param int $comment_ID The comment ID.
+ * @param object $comment The comment object.
*/
- return apply_filters( 'get_comment_author', $author );
+ return apply_filters( 'get_comment_author', $author, $comment_ID, $comment );
}
/**
*/
function comment_author( $comment_ID = 0 ) {
$author = get_comment_author( $comment_ID );
+
/**
* Filter the comment author's name for display.
*
* @since 1.2.0
+ * @since 4.1.0 The `$comment_ID` parameter was added.
*
- * @param string $author The comment author's username.
+ * @param string $author The comment author's username.
+ * @param int $comment_ID The comment ID.
*/
- $author = apply_filters( 'comment_author', $author );
+ $author = apply_filters( 'comment_author', $author, $comment_ID );
echo $author;
}
*/
function get_comment_author_email( $comment_ID = 0 ) {
$comment = get_comment( $comment_ID );
+
/**
* Filter the comment author's returned email address.
*
* @since 1.5.0
+ * @since 4.1.0 The `$comment_ID` and `$comment` parameters were added.
*
- * @param string $comment->comment_author_email The comment author's email address.
+ * @param string $comment_author_email The comment author's email address.
+ * @param int $comment_ID The comment ID.
+ * @param object $comment The comment object.
*/
- return apply_filters( 'get_comment_author_email', $comment->comment_author_email );
+ return apply_filters( 'get_comment_author_email', $comment->comment_author_email, $comment_ID, $comment );
}
/**
*/
function comment_author_email( $comment_ID = 0 ) {
$author_email = get_comment_author_email( $comment_ID );
+
/**
* Filter the comment author's email for display.
*
* @since 1.2.0
+ * @since 4.1.0 The `$comment_ID` parameter was added.
*
* @param string $author_email The comment author's email address.
+ * @param int $comment_ID The comment ID.
*/
- echo apply_filters( 'author_email', $author_email );
+ echo apply_filters( 'author_email', $author_email, $comment_ID );
}
/**
* enable anyone, including those that people don't want to get the email
* address and use it for their own means good and bad.
*
- * @global object $comment The current Comment row object
-
* @since 0.71
*
- * @param string $linktext Optional. The text to display instead of the comment author's email address. Default empty.
- * @param string $before Optional. The text or HTML to display before the email link.Default empty.
- * @param string $after Optional. The text or HTML to display after the email link. Default empty.
+ * @param string $linktext Optional. Text to display instead of the comment author's email address.
+ * Default empty.
+ * @param string $before Optional. Text or HTML to display before the email link. Default empty.
+ * @param string $after Optional. Text or HTML to display after the email link. Default empty.
*/
function comment_author_email_link( $linktext = '', $before = '', $after = '' ) {
if ( $link = get_comment_author_email_link( $linktext, $before, $after ) )
*
* @global object $comment The current Comment row object.
*
- * @since 2.7
+ * @since 2.7.0
*
- * @param string $linktext Optional. The text to display instead of the comment author's email address. Default empty.
- * @param string $before Optional. The text or HTML to display before the email link. Default empty.
- * @param string $after Optional. The text or HTML to display after the email link. Default empty.
+ * @param string $linktext Optional. Text to display instead of the comment author's email address.
+ * Default empty.
+ * @param string $before Optional. Text or HTML to display before the email link. Default empty.
+ * @param string $after Optional. Text or HTML to display after the email link. Default empty.
*/
function get_comment_author_email_link( $linktext = '', $before = '', $after = '' ) {
global $comment;
+
/**
* Filter the comment author's email for display.
*
* Care should be taken to protect the email address and assure that email
- * harvesters do not capture your commentors' email address.
+ * harvesters do not capture your commenter's email address.
*
* @since 1.2.0
+ * @since 4.1.0 The `$comment` parameter was added.
*
- * @param string $comment->comment_author_email The comment author's email address.
+ * @param string $comment_author_email The comment author's email address.
+ * @param object $comment The comment object.
*/
- $email = apply_filters( 'comment_email', $comment->comment_author_email );
+ $email = apply_filters( 'comment_email', $comment->comment_author_email, $comment );
if ((!empty($email)) && ($email != '@')) {
$display = ($linktext != '') ? $linktext : $email;
$return = $before;
*
* @since 1.5.0
*
- * @param int $comment_ID Optional. The ID of the comment for which to get the author's link. Default current comment.
+ * @param int $comment_ID ID of the comment for which to get the author's link.
+ * Default current comment.
* @return string The comment author name or HTML link for author's URL.
*/
function get_comment_author_link( $comment_ID = 0 ) {
* Filter the comment author's link for display.
*
* @since 1.5.0
+ * @since 4.1.0 The `$author` and `$comment_ID` parameters were added.
*
- * @param string $return The HTML-formatted comment author link. Empty for an invalid URL.
+ * @param string $return The HTML-formatted comment author link.
+ * Empty for an invalid URL.
+ * @param string $author The comment author's username.
+ * @param int $comment_ID The comment ID.
*/
- return apply_filters( 'get_comment_author_link', $return );
+ return apply_filters( 'get_comment_author_link', $return, $author, $comment_ID );
}
/**
* Display the html link to the url of the author of the current comment.
*
* @since 0.71
+ *
* @see get_comment_author_link() Echoes result
*
- * @param int $comment_ID Optional. The ID of the comment for which to print the author's link. Default current comment.
+ * @param int $comment_ID ID of the comment for which to print the author's
+ * link. Default current comment.
*/
function comment_author_link( $comment_ID = 0 ) {
echo get_comment_author_link( $comment_ID );
*
* @since 1.5.0
*
- * @param int $comment_ID Optional. The ID of the comment for which to get the author's IP address. Default current comment.
- * @return string The comment author's IP address.
+ * @param int $comment_ID ID of the comment for which to get the author's IP
+ * address. Default current comment.
+ * @return string Comment author's IP address.
*/
function get_comment_author_IP( $comment_ID = 0 ) {
$comment = get_comment( $comment_ID );
* Filter the comment author's returned IP address.
*
* @since 1.5.0
+ * @since 4.1.0 The `$comment_ID` and `$comment` parameters were added.
*
- * @param string $comment->comment_author_IP The comment author's IP address.
+ * @param string $comment_author_IP The comment author's IP address.
+ * @param int $comment_ID The comment ID.
+ * @param object $comment The comment object.
*/
- return apply_filters( 'get_comment_author_IP', $comment->comment_author_IP );
+ return apply_filters( 'get_comment_author_IP', $comment->comment_author_IP, $comment_ID, $comment );
}
/**
*
* @since 0.71
*
- * @param int $comment_ID Optional. The ID of the comment for which to print the author's IP address. Default current comment.
+ * @param int $comment_ID ID of the comment for which to print the author's IP
+ * address. Default current comment.
*/
function comment_author_IP( $comment_ID = 0 ) {
echo get_comment_author_IP( $comment_ID );
*
* @since 1.5.0
*
- * @param int $comment_ID Optional. The ID of the comment for which to get the author's URL. Default current comment.
+ * @param int $comment_ID ID of the comment for which to get the author's URL.
+ * Default current comment.
* @return string
*/
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( $url, array('http', 'https') );
+
/**
* Filter the comment author's URL.
*
* @since 1.5.0
+ * @since 4.1.0 The `$comment_ID` and `$comment` parameters were added.
*
- * @param string $url The comment author's URL.
+ * @param string $url The comment author's URL.
+ * @param int $comment_ID The comment ID.
+ * @param object $comment The comment object.
*/
- return apply_filters( 'get_comment_author_url', $url );
+ return apply_filters( 'get_comment_author_url', $url, $comment_ID, $comment );
}
/**
*
* @since 0.71
*
- * @param int $comment_ID Optional. The ID of the comment for which to print the author's URL. Default current comment.
+ * @param int $comment_ID ID of the comment for which to print the author's URL.
+ * Default current comment.
*/
function comment_author_url( $comment_ID = 0 ) {
$author_url = get_comment_author_url( $comment_ID );
+
/**
* Filter the comment author's URL for display.
*
* @since 1.2.0
+ * @since 4.1.0 The `$comment_ID` parameter was added.
*
* @param string $author_url The comment author's URL.
+ * @param int $comment_ID The comment ID.
*/
- echo apply_filters( 'comment_url', $author_url );
+ echo apply_filters( 'comment_url', $author_url, $comment_ID );
}
/**
*
* @since 1.5.0
*
- * @param string $linktext Optional. The text to display instead of the comment author's email address. Default empty.
- * @param string $before Optional. The text or HTML to display before the email link. Default empty.
- * @param string $after Optional. The text or HTML to display after the email link. Default empty.
+ * @param string $linktext Optional. The text to display instead of the comment
+ * author's email address. Default empty.
+ * @param string $before Optional. The text or HTML to display before the email link.
+ * Default empty.
+ * @param string $after Optional. The text or HTML to display after the email link.
+ * Default empty.
* @return string The HTML link between the $before and $after parameters.
*/
function get_comment_author_url_link( $linktext = '', $before = '', $after = '' ) {
$display = ($linktext != '') ? $linktext : $url;
$display = str_replace( 'http://www.', '', $display );
$display = str_replace( 'http://', '', $display );
- if ( '/' == substr($display, -1) )
+
+ if ( '/' == substr($display, -1) ) {
$display = substr($display, 0, -1);
+ }
+
$return = "$before<a href='$url' rel='external'>$display</a>$after";
/**
*
* @since 0.71
*
- * @param string $linktext Optional. The text to display instead of the comment author's email address. Default empty.
- * @param string $before Optional. The text or HTML to display before the email link. Default empty.
- * @param string $after Optional. The text or HTML to display after the email link. Default empty.
+ * @param string $linktext Optional. Text to display instead of the comment author's
+ * email address. Default empty.
+ * @param string $before Optional. Text or HTML to display before the email link.
+ * Default empty.
+ * @param string $after Optional. Text or HTML to display after the email link.
+ * Default empty.
*/
function comment_author_url_link( $linktext = '', $before = '', $after = '' ) {
echo get_comment_author_url_link( $linktext, $before, $after );
}
/**
- * Generates semantic classes for each comment element
+ * Generates semantic classes for each comment element.
*
* @since 2.7.0
*
- * @param string|array $class Optional. One or more classes to add to the class list. Default empty.
- * @param int $comment_id Optional. Comment ID. Default current comment.
- * @param int|WP_Post $post_id Optional. Post ID or WP_Post object. Default current post.
- * @param bool $echo Optional. Whether comment_class should echo or return. Default true.
+ * @param string|array $class Optional. One or more classes to add to the class list.
+ * Default empty.
+ * @param int $comment_id Comment ID. Default current comment.
+ * @param int|WP_Post $post_id Post ID or WP_Post object. Default current post.
+ * @param bool $echo Optional. Whether to cho or return the output.
+ * Default true.
*/
function comment_class( $class = '', $comment_id = null, $post_id = null, $echo = true ) {
// Separates classes with a single space, collates classes for comment DIV
}
/**
- * Returns the classes for the comment div as an array
+ * Returns the classes for the comment div as an array.
*
* @since 2.7.0
*
* @param string|array $class Optional. One or more classes to add to the class list. Default empty.
- * @param int $comment_id Optional. Comment ID. Default current comment.
- * @param int|WP_Post $post_id Optional. Post ID or WP_Post object. Default current post.
+ * @param int $comment_id Comment ID. Default current comment.
+ * @param int|WP_Post $post_id Post ID or WP_Post object. Default current post.
* @return array An array of classes.
*/
function get_comment_class( $class = '', $comment_id = null, $post_id = null ) {
// 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'
+ // Add classes for comment authors that are registered users.
+ if ( $comment->user_id > 0 && $user = get_userdata( $comment->user_id ) ) {
$classes[] = 'byuser';
- $classes[] = 'comment-author-' . sanitize_html_class($user->user_nicename, $comment->user_id);
+ $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 )
+ if ( $comment->user_id === $post->post_author ) {
$classes[] = 'bypostauthor';
+ }
}
}
* @param array $classes An array of comment classes.
* @param string $class A comma-separated list of additional classes added to the list.
* @param int $comment_id The comment id.
+ * @param object $comment The comment
* @param int|WP_Post $post_id The post ID or WP_Post object.
*/
- return apply_filters( 'comment_class', $classes, $class, $comment_id, $post_id );
+ return apply_filters( 'comment_class', $classes, $class, $comment_id, $comment, $post_id );
}
/**
* @since 1.5.0
*
* @param string $d Optional. The format of the date. Default user's setting.
- * @param int $comment_ID Optional. The ID of the comment for which to get the date. Default current comment.
+ * @param int $comment_ID ID of the comment for which to get the date. Default current comment.
* @return string The comment's date.
*/
function get_comment_date( $d = '', $comment_ID = 0 ) {
*
* @since 1.5.0
*
- * @param string|int $date Formatted date string or Unix timestamp.
- * @param string $d The format of the date.
+ * @param string|int $date Formatted date string or Unix timestamp.
+ * @param string $d The format of the date.
+ * @param object $comment The comment object.
*/
- return apply_filters( 'get_comment_date', $date, $d );
+ return apply_filters( 'get_comment_date', $date, $d, $comment );
}
/**
* @since 0.71
*
* @param string $d Optional. The format of the date. Default user's settings.
- * @param int $comment_ID Optional. The ID of the comment for which to print the date. Default current comment.
+ * @param int $comment_ID ID of the comment for which to print the date. Default current comment.
*/
function comment_date( $d = '', $comment_ID = 0 ) {
echo get_comment_date( $d, $comment_ID );
*
* @since 1.5.0
*
- * @param int $comment_ID Optional. The ID of the comment for which to get the excerpt. Default current comment.
+ * @param int $comment_ID ID of the comment for which to get the excerpt.
+ * Default current comment.
* @return string The maybe truncated comment with 20 words or less.
*/
function get_comment_excerpt( $comment_ID = 0 ) {
$comment = get_comment( $comment_ID );
$comment_text = strip_tags($comment->comment_content);
$blah = explode(' ', $comment_text);
+
if (count($blah) > 20) {
$k = 20;
$use_dotdotdot = 1;
$k = count($blah);
$use_dotdotdot = 0;
}
+
$excerpt = '';
for ($i=0; $i<$k; $i++) {
$excerpt .= $blah[$i] . ' ';
}
$excerpt .= ($use_dotdotdot) ? '…' : '';
- return apply_filters('get_comment_excerpt', $excerpt);
+
+ /**
+ * Filter the retrieved comment excerpt.
+ *
+ * @since 1.5.0
+ * @since 4.1.0 The `$comment_ID` and `$comment` parameters were added.
+ *
+ * @param string $excerpt The comment excerpt text.
+ * @param int $comment_ID The comment ID.
+ * @param object $comment The comment object.
+ */
+ return apply_filters( 'get_comment_excerpt', $excerpt, $comment_ID, $comment );
}
/**
*
* @since 1.2.0
*
- * @param int $comment_ID Optional. The ID of the comment for which to print the excerpt. Default current comment.
+ * @param int $comment_ID ID of the comment for which to print the excerpt.
+ * Default current comment.
*/
function comment_excerpt( $comment_ID = 0 ) {
$comment_excerpt = get_comment_excerpt($comment_ID);
+
/**
* Filter the comment excerpt for display.
*
* @since 1.2.0
+ * @since 4.1.0 The `$comment_ID` parameter was added.
*
* @param string $comment_excerpt The comment excerpt text.
+ * @param int $comment_ID The comment ID.
*/
- echo apply_filters( 'comment_excerpt', $comment_excerpt );
+ echo apply_filters( 'comment_excerpt', $comment_excerpt, $comment_ID );
}
/**
*/
function get_comment_ID() {
global $comment;
+
/**
* Filter the returned comment ID.
*
* @since 1.5.0
+ * @since 4.1.0 The `$comment_ID` parameter was added.
*
- * @param int $comment->comment_ID The current comment ID.
+ * @param int $comment_ID The current comment ID.
+ * @param object $comment The comment object.
*/
- return apply_filters( 'get_comment_ID', $comment->comment_ID );
+ return apply_filters( 'get_comment_ID', $comment->comment_ID, $comment );
}
/**
*
* @since 1.5.0
*
- * @param mixed $comment Optional. Comment to retrieve. Default current comment.
- * @param array $args Optional. An array of arguments to override the defaults. @see get_page_of_comment()
+ * @see get_page_of_comment()
+ *
+ * @param mixed $comment Comment to retrieve. Default current comment.
+ * @param array $args Optional. An array of arguments to override the defaults.
* @return string The permalink to the given comment.
*/
function get_comment_link( $comment = null, $args = array() ) {
$comment = get_comment($comment);
// Backwards compat
- if ( !is_array($args) ) {
- $page = $args;
- $args = array();
- $args['page'] = $page;
+ if ( ! is_array( $args ) ) {
+ $args = array( 'page' => $args );
}
$defaults = array( 'type' => 'all', 'page' => '', 'per_page' => '', 'max_depth' => '' );
$args['page'] = ( !empty($in_comment_loop) ) ? get_query_var('cpage') : get_page_of_comment( $comment->comment_ID, $args );
if ( $wp_rewrite->using_permalinks() )
- $link = user_trailingslashit( trailingslashit( get_permalink( $comment->comment_post_ID ) ) . 'comment-page-' . $args['page'], 'comment' );
+ $link = user_trailingslashit( trailingslashit( get_permalink( $comment->comment_post_ID ) ) . $wp_rewrite->comments_pagination_base . '-' . $args['page'], 'comment' );
else
$link = add_query_arg( 'cpage', $args['page'], get_permalink( $comment->comment_post_ID ) );
} else {
*
* @since 2.8.0
*
+ * @see get_page_of_comment()
+ *
* @param string $link The comment permalink with '#comment-$id' appended.
* @param object $comment The current comment object.
- * @param array $args An array of arguments to override the defaults. @see get_page_of_comment()
+ * @param array $args An array of arguments to override the defaults.
*/
return apply_filters( 'get_comment_link', $link, $comment, $args );
}
*
* @since 1.5.0
*
- * @param int|WP_Post $post_id Optional. Post ID or WP_Post object. Default current post.
+ * @param int|WP_Post $post_id Optional. Post ID or WP_Post object. Default is global $post.
* @return string The link to the comments.
*/
function get_comments_link( $post_id = 0 ) {
/**
* Filter the returned post comments permalink.
*
- * @since
+ * @since 3.6.0
*
- * @param string $comments_link The post comments permalink with '#comments' appended.
- * @param int|WP_Post $post_id The post ID or WP_Post object.
+ * @param string $comments_link Post comments permalink with '#comments' appended.
+ * @param int|WP_Post $post_id Post ID or WP_Post object.
*/
return apply_filters( 'get_comments_link', $comments_link, $post_id );
}
* @since 0.71
*
* @param string $deprecated Not Used.
- * @param bool $deprecated_2 Not Used.
+ * @param string $deprecated_2 Not Used.
*/
function comments_link( $deprecated = '', $deprecated_2 = '' ) {
if ( !empty( $deprecated ) )
*
* @since 1.5.0
*
- * @param int|WP_Post $post_id Optional. Post ID or WP_Post object. Default current post.
+ * @param int|WP_Post $post_id Optional. Post ID or WP_Post object. Default is global $post.
* @return int The number of comments a post has.
*/
function get_comments_number( $post_id = 0 ) {
- $post_id = absint( $post_id );
+ $post = get_post( $post_id );
- if ( !$post_id )
- $post_id = get_the_ID();
-
- $post = get_post($post_id);
- if ( ! isset($post->comment_count) )
+ if ( ! $post ) {
$count = 0;
- else
+ } else {
$count = $post->comment_count;
+ $post_id = $post->ID;
+ }
/**
* Filter the returned comment count for a post.
*
* @since 1.5.0
*
- * @param int $count The number of comments a post has.
- * @param int|WP_Post $post_id The post ID or WP_Post object.
+ * @param int $count Number of comments a post has.
+ * @param int $post_id Post ID.
*/
return apply_filters( 'get_comments_number', $count, $post_id );
}
* @param string $deprecated Not used.
*/
function comments_number( $zero = false, $one = false, $more = false, $deprecated = '' ) {
- if ( !empty( $deprecated ) )
+ if ( ! empty( $deprecated ) ) {
_deprecated_argument( __FUNCTION__, '1.3' );
+ }
+ echo get_comments_number_text( $zero, $one, $more );
+}
+/**
+ * Display the language string for the number of comments the current post has.
+ *
+ * @since 4.0.0
+ *
+ * @param string $zero Optional. Text for no comments. Default false.
+ * @param string $one Optional. Text for one comment. Default false.
+ * @param string $more Optional. Text for more than one comment. Default false.
+ */
+function get_comments_number_text( $zero = false, $one = false, $more = false ) {
$number = get_comments_number();
- if ( $number > 1 )
- $output = str_replace('%', number_format_i18n($number), ( false === $more ) ? __('% Comments') : $more);
- elseif ( $number == 0 )
- $output = ( false === $zero ) ? __('No Comments') : $zero;
- else // must be one
- $output = ( false === $one ) ? __('1 Comment') : $one;
-
+ if ( $number > 1 ) {
+ $output = str_replace( '%', number_format_i18n( $number ), ( false === $more ) ? __( '% Comments' ) : $more );
+ } elseif ( $number == 0 ) {
+ $output = ( false === $zero ) ? __( 'No Comments' ) : $zero;
+ } else { // must be one
+ $output = ( false === $one ) ? __( '1 Comment' ) : $one;
+ }
/**
* Filter the comments count for display.
*
* @since 1.5.0
*
- * @param string $output A translatable string formatted based on whether the count is equal to 0, 1, or 1+. @see _n()
+ * @see _n()
+ *
+ * @param string $output A translatable string formatted based on whether the count
+ * is equal to 0, 1, or 1+.
* @param int $number The number of post comments.
*/
- echo apply_filters( 'comments_number', $output, $number );
+ return apply_filters( 'comments_number', $output, $number );
}
/**
*
* @since 1.5.0
*
- * @param int $comment_ID Optional. The ID of the comment for which to get the text. Default current comment.
- * @param array $args Optional. An array of arguments. @see Walker_Comment::comment()
+ * @see Walker_Comment::comment()
+ *
+ * @param int $comment_ID ID of the comment for which to get the text. Default current comment.
+ * @param array $args Optional. An array of arguments. Default empty.
* @return string The comment content.
*/
function get_comment_text( $comment_ID = 0, $args = array() ) {
*
* @since 1.5.0
*
- * @param string $comment->comment_content The text of the comment.
- * @param object $comment The comment object.
- * @param array $args An array of arguments. @see Walker_Comment::comment()
+ * @see Walker_Comment::comment()
+ *
+ * @param string $comment_content Text of the comment.
+ * @param object $comment The comment object.
+ * @param array $args An array of arguments.
*/
return apply_filters( 'get_comment_text', $comment->comment_content, $comment, $args );
}
*
* @since 0.71
*
- * @param int $comment_ID Optional. The ID of the comment for which to print the text.
- * Default 0.
- * @param array $args Optional. An array of arguments. @see Walker_Comment::comment()
- * Default empty array.
+ * @see Walker_Comment::comment()
+ *
+ * @param int $comment_ID ID of the comment for which to print the text. Default 0.
+ * @param array $args Optional. An array of arguments. Default empty array. Default empty.
*/
function comment_text( $comment_ID = 0, $args = array() ) {
$comment = get_comment( $comment_ID );
*
* @since 1.2.0
*
- * @param string $comment_text The text of the current comment.
+ * @see Walker_Comment::comment()
+ *
+ * @param string $comment_text Text of the current comment.
* @param object $comment The comment object.
- * @param array $args An array of arguments. @see Walker_Comment::comment()
+ * @param array $args An array of arguments.
*/
echo apply_filters( 'comment_text', $comment_text, $comment, $args );
}
*
* @param string $d Optional. The format of the time. Default user's settings.
* @param bool $gmt Optional. Whether to use the GMT date. Default false.
- * @param bool $translate Optional. Whether to translate the time (for use in feeds). Default true.
- * @return string The formatted time
+ * @param bool $translate Optional. Whether to translate the time (for use in feeds).
+ * Default true.
+ * @return string The formatted time.
*/
function get_comment_time( $d = '', $gmt = false, $translate = true ) {
global $comment;
* @since 1.5.0
*
* @param string|int $date The comment time, formatted as a date string or Unix timestamp.
- * @param string $d The date format.
+ * @param string $d Date format.
* @param bool $gmt Whether the GMT date is in use.
* @param bool $translate Whether the time is translated.
+ * @param object $comment The comment object.
*/
- return apply_filters( 'get_comment_time', $date, $d, $gmt, $translate );
+ return apply_filters( 'get_comment_time', $date, $d, $gmt, $translate, $comment );
}
/**
*
* @since 1.5.0
*
- * @param int $comment_ID Optional. The ID of the comment for which to get the type. Default current comment.
- * @return string The comment type
+ * @param int $comment_ID ID of the comment for which to get the type. Default current comment.
+ * @return string The comment type.
*/
function get_comment_type( $comment_ID = 0 ) {
$comment = get_comment( $comment_ID );
* Filter the returned comment type.
*
* @since 1.5.0
+ * @since 4.1.0 The `$comment_ID` and `$comment` parameters were added.
*
- * @param string $comment->comment_type The type of comment, such as 'comment', 'pingback', or 'trackback'.
+ * @param string $comment_type The type of comment, such as 'comment', 'pingback', or 'trackback'.
+ * @param int $comment_ID The comment ID.
+ * @param object $comment The comment object.
*/
- return apply_filters( 'get_comment_type', $comment->comment_type );
+ return apply_filters( 'get_comment_type', $comment->comment_type, $comment_ID, $comment );
}
/**
*
* @since 0.71
*
- * @param string $commenttxt Optional. The string to display for comment type. Default false.
- * @param string $trackbacktxt Optional. The string to display for trackback type. Default false.
- * @param string $pingbacktxt Optional. The string to display for pingback type. Default false.
+ * @param string $commenttxt Optional. String to display for comment type. Default false.
+ * @param string $trackbacktxt Optional. String to display for trackback type. Default false.
+ * @param string $pingbacktxt Optional. String to display for pingback type. Default false.
*/
function comment_type( $commenttxt = false, $trackbacktxt = false, $pingbacktxt = false ) {
if ( false === $commenttxt ) $commenttxt = _x( 'Comment', 'noun' );
* @since 0.71
*
* @param bool $deprecated_echo Not used.
- * @return void|string Should only be used to echo the trackback URL, use get_trackback_url() for the result instead.
+ * @return void|string Should only be used to echo the trackback URL, use get_trackback_url()
+ * for the result instead.
*/
function trackback_url( $deprecated_echo = true ) {
if ( $deprecated_echo !== true )
* @param int $deprecated Not used (Was $timezone = 0).
*/
function trackback_rdf( $deprecated = '' ) {
- if ( !empty( $deprecated ) )
+ if ( ! empty( $deprecated ) ) {
_deprecated_argument( __FUNCTION__, '2.5' );
+ }
- if ( false !== stripos($_SERVER['HTTP_USER_AGENT'], 'W3C_Validator') )
+ if ( isset( $_SERVER['HTTP_USER_AGENT'] ) && false !== stripos( $_SERVER['HTTP_USER_AGENT'], 'W3C_Validator' ) ) {
return;
+ }
echo '<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:dc="http://purl.org/dc/elements/1.1/"
*
* @since 1.5.0
*
- * @param int|WP_Post $post_id Optional. Post ID or WP_Post object. Default current post.
+ * @param int|WP_Post $post_id Post ID or WP_Post object. Default current post.
* @return bool True if the comments are open.
*/
function comments_open( $post_id = null ) {
/**
* Filter whether the current post is open for comments.
*
- * @since
+ * @since 2.5.0
*
* @param bool $open Whether the current post is open for comments.
* @param int|WP_Post $post_id The post ID or WP_Post object.
*
* @since 1.5.0
*
- * @param int|WP_Post $post_id Optional. Post ID or WP_Post object. Default current post.
+ * @param int|WP_Post $post_id Post ID or WP_Post object. Default current post.
* @return bool True if pings are accepted
*/
function pings_open( $post_id = null ) {
$_post = get_post($post_id);
$open = ( 'open' == $_post->ping_status );
+
+ /**
+ * Filter whether the current post is open for pings.
+ *
+ * @since 2.5.0
+ *
+ * @param bool $open Whether the current post is open for pings.
+ * @param int|WP_Post $post_id The post ID or WP_Post object.
+ */
return apply_filters( 'pings_open', $open, $post_id );
}
* @since 1.5.0
*
* @param string $file Optional. The file to load. Default '/comments.php'.
- * @param bool $separate_comments Optional. Whether to separate the comments by comment type. Default false.
+ * @param bool $separate_comments Optional. Whether to separate the comments by comment type.
+ * Default false.
* @return null Returns null if no comments appear.
*/
function comments_template( $file = '/comments.php', $separate_comments = false ) {
$req = get_option('require_name_email');
- /**
+ /*
* Comment author information fetched from the comment cookies.
- *
- * @uses wp_get_current_commenter()
*/
$commenter = wp_get_current_commenter();
- /**
+ /*
* The name of the current comment author escaped for use in attributes.
+ * Escaped by sanitize_comment_cookies().
*/
- $comment_author = $commenter['comment_author']; // Escaped by sanitize_comment_cookies()
+ $comment_author = $commenter['comment_author'];
- /**
+ /*
* The email address of the current comment author escaped for use in attributes.
+ * Escaped by sanitize_comment_cookies().
*/
- $comment_author_email = $commenter['comment_author_email']; // Escaped by sanitize_comment_cookies()
+ $comment_author_email = $commenter['comment_author_email'];
- /**
+ /*
* The url of the current comment author escaped for use in attributes.
*/
$comment_author_url = esc_url($commenter['comment_author_url']);
- /** @todo Use API instead of SELECTs. */
- if ( $user_ID) {
- $comments = $wpdb->get_results($wpdb->prepare("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND (comment_approved = '1' OR ( user_id = %d AND comment_approved = '0' ) ) ORDER BY comment_date_gmt", $post->ID, $user_ID));
- } else if ( empty($comment_author) ) {
- $comments = get_comments( array('post_id' => $post->ID, 'status' => 'approve', 'order' => 'ASC') );
- } else {
- $comments = $wpdb->get_results($wpdb->prepare("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND ( comment_approved = '1' OR ( comment_author = %s AND comment_author_email = %s AND comment_approved = '0' ) ) ORDER BY comment_date_gmt", $post->ID, wp_specialchars_decode($comment_author,ENT_QUOTES), $comment_author_email));
+ $comment_args = array(
+ 'order' => 'ASC',
+ 'orderby' => 'comment_date_gmt',
+ 'status' => 'approve',
+ 'post_id' => $post->ID,
+ );
+
+ if ( $user_ID ) {
+ $comment_args['include_unapproved'] = array( $user_ID );
+ } elseif ( ! empty( $comment_author_email ) ) {
+ $comment_args['include_unapproved'] = array( $comment_author_email );
}
- // keep $comments for legacy's sake
+ $comments = get_comments( $comment_args );
+
/**
* Filter the comments array.
*
* @since 2.1.0
*
- * @param array $comments The array of comments supplied to the comments template.
- * @param int $post->ID The post ID.
+ * @param array $comments Array of comments supplied to the comments template.
+ * @param int $post_ID Post ID.
*/
$wp_query->comments = apply_filters( 'comments_array', $comments, $post->ID );
$comments = &$wp_query->comments;
/**
* Displays the link to the comments popup window for the current post ID.
*
- * Is not meant to be displayed on single posts and pages. Should be used on the
- * lists of posts
+ * Is not meant to be displayed on single posts and pages. Should be used
+ * on the lists of posts
*
* @global string $wpcommentspopupfile The URL to use for the popup window.
* @global int $wpcommentsjavascript Whether to use JavaScript. Set when function is called.
*
* @since 0.71
*
- * @param string $zero Optional. The string to display when no comments. Default false.
- * @param string $one Optional. The string to display when only one comment is available. Default false.
- * @param string $more Optional. The string to display when there are more than one comment. Default false.
- * @param string $css_class Optional. The CSS class to use for comments. Default empty.
- * @param string $none Optional. The string to display when comments have been turned off. Default false.
+ * @param string $zero Optional. String to display when no comments. Default false.
+ * @param string $one Optional. String to display when only one comment is available.
+ * Default false.
+ * @param string $more Optional. String to display when there are more than one comment.
+ * Default false.
+ * @param string $css_class Optional. CSS class to use for comments. Default empty.
+ * @param string $none Optional. String to display when comments have been turned off.
+ * Default false.
* @return null Returns null on single posts and pages.
*/
function comments_popup_link( $zero = false, $one = false, $more = false, $css_class = '', $none = false ) {
global $wpcommentspopupfile, $wpcommentsjavascript;
$id = get_the_ID();
+ $title = get_the_title();
+ $number = get_comments_number( $id );
- if ( false === $zero ) $zero = __( 'No Comments' );
- if ( false === $one ) $one = __( '1 Comment' );
- if ( false === $more ) $more = __( '% Comments' );
- if ( false === $none ) $none = __( 'Comments Off' );
+ if ( false === $zero ) {
+ /* translators: %s: post title */
+ $zero = sprintf( __( 'No Comments<span class="screen-reader-text"> on %s</span>' ), $title );
+ }
- $number = get_comments_number( $id );
+ if ( false === $one ) {
+ /* translators: %s: post title */
+ $one = sprintf( __( '1 Comment<span class="screen-reader-text"> on %s</span>' ), $title );
+ }
+
+ if ( false === $more ) {
+ /* translators: 1: Number of comments 2: post title */
+ $more = _n( '%1$s Comment<span class="screen-reader-text"> on %2$s</span>', '%1$s Comments<span class="screen-reader-text"> on %2$s</span>', $number );
+ $more = sprintf( $more, number_format_i18n( $number ), $title );
+ }
+
+ if ( false === $none ) {
+ /* translators: %s: post title */
+ $none = sprintf( __( 'Comments Off<span class="screen-reader-text"> on %s</span>' ), $title );
+ }
if ( 0 == $number && !comments_open() && !pings_open() ) {
echo '<span' . ((!empty($css_class)) ? ' class="' . esc_attr( $css_class ) . '"' : '') . '>' . $none . '</span>';
if ( !empty( $css_class ) ) {
echo ' class="'.$css_class.'" ';
}
- $title = the_title_attribute( array('echo' => 0 ) );
$attributes = '';
/**
*/
echo apply_filters( 'comments_popup_link_attributes', $attributes );
- echo ' title="' . esc_attr( sprintf( __('Comment on %s'), $title ) ) . '">';
+ echo '>';
comments_number( $zero, $one, $more );
echo '</a>';
}
* @param array $args {
* Optional. Override default arguments.
*
- * @type string 'add_below' The first part of the selector used to identify the comment to respond below. The resulting
- * value is passed as the first parameter to addComment.moveForm(), concatenated
- * as $add_below-$comment->comment_ID. Default 'comment'.
- * @type string 'respond_id' The selector identifying the responding comment. Passed as the third parameter to addComment.moveForm(),
- * and appended to the link URL as a hash value. Default 'respond'.
- * @type string 'reply_text' The text of the Reply link. Default 'Reply'.
- * @type string 'login_text' The text of the link to reply if logged out. Default 'Log in to Reply'.
- * @type int 'depth' The depth of the new comment. Must be greater than 0 and less than the value of the 'thread_comments_depth'
- * option set in Settings > Discussion.
- * Default 0.
- * @type string 'before' The text or HTML to add before the reply link. Default empty.
- * @type string 'after' The text or HTML to add after the reply link. Default empty.
+ * @type string $add_below The first part of the selector used to identify the comment to respond below.
+ * The resulting value is passed as the first parameter to addComment.moveForm(),
+ * concatenated as $add_below-$comment->comment_ID. Default 'comment'.
+ * @type string $respond_id The selector identifying the responding comment. Passed as the third parameter
+ * to addComment.moveForm(), and appended to the link URL as a hash value.
+ * Default 'respond'.
+ * @type string $reply_text The text of the Reply link. Default 'Reply'.
+ * @type string $login_text The text of the link to reply if logged out. Default 'Log in to Reply'.
+ * @type int $depth' The depth of the new comment. Must be greater than 0 and less than the value
+ * of the 'thread_comments_depth' option set in Settings > Discussion. Default 0.
+ * @type string $before The text or HTML to add before the reply link. Default empty.
+ * @type string $after The text or HTML to add after the reply link. Default empty.
* }
- * @param int $comment Optional. Comment being replied to. Default current comment.
- * @param int|WP_Post $post Optional. Post ID or WP_Post object the comment is going to be displayed on. Default current post.
- * @return mixed Link to show comment form, if successful. False, if comments are closed.
+ * @param int $comment Comment being replied to. Default current comment.
+ * @param int|WP_Post $post Post ID or WP_Post object the comment is going to be displayed on.
+ * Default current post.
+ * @return null|false|string Link to show comment form, if successful. False, if comments are closed.
*/
-function get_comment_reply_link($args = array(), $comment = null, $post = null) {
+function get_comment_reply_link( $args = array(), $comment = null, $post = null ) {
$defaults = array(
- 'add_below' => 'comment',
- 'respond_id' => 'respond',
- 'reply_text' => __('Reply'),
- 'login_text' => __('Log in to Reply'),
- 'depth' => 0,
- 'before' => '',
- 'after' => ''
+ 'add_below' => 'comment',
+ 'respond_id' => 'respond',
+ 'reply_text' => __( 'Reply' ),
+ 'reply_to_text' => __( 'Reply to %s' ),
+ 'login_text' => __( 'Log in to Reply' ),
+ 'depth' => 0,
+ 'before' => '',
+ 'after' => ''
);
- $args = wp_parse_args($args, $defaults);
+ $args = wp_parse_args( $args, $defaults );
- if ( 0 == $args['depth'] || $args['max_depth'] <= $args['depth'] )
+ if ( 0 == $args['depth'] || $args['max_depth'] <= $args['depth'] ) {
return;
+ }
- extract($args, EXTR_SKIP);
+ $comment = get_comment( $comment );
- $comment = get_comment($comment);
- if ( empty($post) )
+ if ( empty( $post ) ) {
$post = $comment->comment_post_ID;
- $post = get_post($post);
+ }
- if ( !comments_open($post->ID) )
- return false;
+ $post = get_post( $post );
- $link = '';
+ if ( ! comments_open( $post->ID ) ) {
+ return false;
+ }
- if ( get_option('comment_registration') && ! is_user_logged_in() )
- $link = '<a rel="nofollow" class="comment-reply-login" href="' . esc_url( wp_login_url( get_permalink() ) ) . '">' . $login_text . '</a>';
- else
- $link = "<a class='comment-reply-link' href='" . esc_url( add_query_arg( 'replytocom', $comment->comment_ID ) ) . "#" . $respond_id . "' onclick='return addComment.moveForm(\"$add_below-$comment->comment_ID\", \"$comment->comment_ID\", \"$respond_id\", \"$post->ID\")'>$reply_text</a>";
+ /**
+ * Filter the comment reply link arguments.
+ *
+ * @since 4.1.0
+ *
+ * @param array $args Comment reply link arguments. See {@see get_comment_reply_link()}
+ * for more information on accepted arguments.
+ * @param object $comment The object of the comment being replied to.
+ * @param WP_Post $post The {@see WP_Post} object.
+ */
+ $args = apply_filters( 'comment_reply_link_args', $args, $comment, $post );
+ if ( get_option( 'comment_registration' ) && ! is_user_logged_in() ) {
+ $link = sprintf( '<a rel="nofollow" class="comment-reply-login" href="%s">%s</a>',
+ esc_url( wp_login_url( get_permalink() ) ),
+ $args['login_text']
+ );
+ } else {
+ $onclick = sprintf( 'return addComment.moveForm( "%1$s-%2$s", "%2$s", "%3$s", "%4$s" )',
+ $args['add_below'], $comment->comment_ID, $args['respond_id'], $post->ID
+ );
+
+ $link = sprintf( "<a class='comment-reply-link' href='%s' onclick='%s' aria-label='%s'>%s</a>",
+ esc_url( add_query_arg( 'replytocom', $comment->comment_ID ) ) . "#" . $args['respond_id'],
+ $onclick,
+ esc_attr( sprintf( $args['reply_to_text'], $comment->comment_author ) ),
+ $args['reply_text']
+ );
+ }
/**
* Filter the comment reply link.
*
* @since 2.7.0
*
- * @param string $before Text or HTML displayed before the reply link.
* @param string $link The HTML markup for the comment reply link.
- * @param string $after Text or HTML displayed after the reply link.
* @param array $args An array of arguments overriding the defaults.
* @param object $comment The object of the comment being replied.
* @param WP_Post $post The WP_Post object.
*/
- return apply_filters( 'comment_reply_link', $before . $link . $after, $args, $comment, $post );
+ return apply_filters( 'comment_reply_link', $args['before'] . $link . $args['after'], $args, $comment, $post );
}
/**
*
* @since 2.7.0
*
- * @param array $args Optional. Override default options, @see get_comment_reply_link()
- * @param int $comment Optional. Comment being replied to. Default current comment.
- * @param int|WP_Post $post Optional. Post ID or WP_Post object the comment is going to be displayed on. Default current post.
+ * @see get_comment_reply_link()
+ *
+ * @param array $args Optional. Override default options.
+ * @param int $comment Comment being replied to. Default current comment.
+ * @param int|WP_Post $post Post ID or WP_Post object the comment is going to be displayed on.
+ * Default current post.
* @return mixed Link to show comment form, if successful. False, if comments are closed.
*/
function comment_reply_link($args = array(), $comment = null, $post = null) {
* @param array $args {
* Optional. Override default arguments.
*
- * @type string 'add_below' The first part of the selector used to identify the comment to respond below.
- * The resulting value is passed as the first parameter to addComment.moveForm(),
- * concatenated as $add_below-$comment->comment_ID. Default is 'post'.
- * @type string 'respond_id' The selector identifying the responding comment. Passed as the third parameter
- * to addComment.moveForm(), and appended to the link URL as a hash value. Default is 'respond'.
- * @type string 'reply_text' The text of the Reply link. Default is 'Leave a Comment'.
- * @type string 'login_text' The text of the link to reply if logged out. Default is 'Log in to leave a Comment'.
- * @type string 'before' The text or HTML to add before the reply link. Default empty.
- * @type string 'after' The text or HTML to add after the reply link. Default empty.
+ * @type string $add_below The first part of the selector used to identify the comment to respond below.
+ * The resulting value is passed as the first parameter to addComment.moveForm(),
+ * concatenated as $add_below-$comment->comment_ID. Default is 'post'.
+ * @type string $respond_id The selector identifying the responding comment. Passed as the third parameter
+ * to addComment.moveForm(), and appended to the link URL as a hash value.
+ * Default 'respond'.
+ * @type string $reply_text Text of the Reply link. Default is 'Leave a Comment'.
+ * @type string $login_text Text of the link to reply if logged out. Default is 'Log in to leave a Comment'.
+ * @type string $before Text or HTML to add before the reply link. Default empty.
+ * @type string $after Text or HTML to add after the reply link. Default empty.
* }
- * @param int|WP_Post $post Optional. Post ID or WP_Post object the comment is going to be displayed on. Default current post.
- * @return string|bool|null Link to show comment form, if successful. False, if comments are closed.
+ * @param int|WP_Post $post Optional. Post ID or WP_Post object the comment is going to be displayed on.
+ * Default current post.
+ * @return false|null|string Link to show comment form, if successful. False, if comments are closed.
*/
function get_post_reply_link($args = array(), $post = null) {
$defaults = array(
);
$args = wp_parse_args($args, $defaults);
- extract($args, EXTR_SKIP);
+
$post = get_post($post);
- if ( !comments_open($post->ID) )
+ if ( ! comments_open( $post->ID ) ) {
return false;
+ }
- if ( get_option('comment_registration') && ! is_user_logged_in() )
- $link = '<a rel="nofollow" href="' . wp_login_url( get_permalink() ) . '">' . $login_text . '</a>';
- else
- $link = "<a rel='nofollow' class='comment-reply-link' href='" . get_permalink($post->ID) . "#$respond_id' onclick='return addComment.moveForm(\"$add_below-$post->ID\", \"0\", \"$respond_id\", \"$post->ID\")'>$reply_text</a>";
-
- $formatted_link = $before . $link . $after;
+ if ( get_option('comment_registration') && ! is_user_logged_in() ) {
+ $link = sprintf( '<a rel="nofollow" class="comment-reply-login" href="%s">%s</a>',
+ wp_login_url( get_permalink() ),
+ $args['login_text']
+ );
+ } else {
+ $onclick = sprintf( 'return addComment.moveForm( "%1$s-%2$s", "0", "%3$s", "%2$s" )',
+ $args['add_below'], $post->ID, $args['respond_id']
+ );
+
+ $link = sprintf( "<a rel='nofollow' class='comment-reply-link' href='%s' onclick='%s'>%s</a>",
+ get_permalink( $post->ID ) . '#' . $args['respond_id'],
+ $onclick,
+ $args['reply_text']
+ );
+ }
+ $formatted_link = $args['before'] . $link . $args['after'];
/**
* Filter the formatted post comments link HTML.
*
*
* @since 2.7.0
*
- * @param array $args Optional. Override default options, @see get_post_reply_link()
- * @param int|WP_Post $post Optional. Post ID or WP_Post object the comment is going to be displayed on. Default current post.
+ * @see get_post_reply_link()
+ *
+ * @param array $args Optional. Override default options,
+ * @param int|WP_Post $post Post ID or WP_Post object the comment is going to be displayed on.
+ * Default current post.
* @return string|bool|null Link to show comment form, if successful. False, if comments are closed.
*/
function post_reply_link($args = array(), $post = null) {
* @since 2.7.0
*
* @param string $formatted_link The HTML-formatted cancel comment reply link.
- * @param string $link The cancel comment reply link URL.
- * @param string $text The cancel comment reply link text.
+ * @param string $link Cancel comment reply link URL.
+ * @param string $text Cancel comment reply link text.
*/
return apply_filters( 'cancel_comment_reply_link', $formatted_link, $link, $text );
}
/**
* Display text based on comment reply status.
*
- * Only affects users with Javascript disabled.
+ * Only affects users with JavaScript disabled.
*
* @since 2.7.0
*
- * @param string $noreplytext Optional. Text to display when not replying to a comment. Default false.
+ * @param string $noreplytext Optional. Text to display when not replying to a comment.
+ * Default false.
* @param string $replytext Optional. Text to display when replying to a comment.
- * Default false. Accepts "%s" for the author of the comment being replied to.
- * @param string $linktoparent Optional. Boolean to control making the author's name a link to their comment. Default true.
+ * Default false. Accepts "%s" for the author of the comment
+ * being replied to.
+ * @param string $linktoparent Optional. Boolean to control making the author's name a link
+ * to their comment. Default true.
*/
function comment_form_title( $noreplytext = false, $replytext = false, $linktoparent = true ) {
global $comment;
/**
* HTML comment list class.
*
- * @package WordPress
* @uses Walker
* @since 2.7.0
*/
* @since 2.7.0
* @var string
*/
- var $tree_type = 'comment';
+ public $tree_type = 'comment';
/**
* DB fields to use.
* @since 2.7.0
* @var array
*/
- var $db_fields = array ('parent' => 'comment_parent', 'id' => 'comment_ID');
+ public $db_fields = array ('parent' => 'comment_parent', 'id' => 'comment_ID');
/**
* Start the list before the elements are added.
* @param int $depth Depth of comment.
* @param array $args Uses 'style' argument for type of HTML list.
*/
- function start_lvl( &$output, $depth = 0, $args = array() ) {
+ public function start_lvl( &$output, $depth = 0, $args = array() ) {
$GLOBALS['comment_depth'] = $depth + 1;
switch ( $args['style'] ) {
case 'ol':
$output .= '<ol class="children">' . "\n";
break;
- default:
case 'ul':
+ default:
$output .= '<ul class="children">' . "\n";
break;
}
* @param int $depth Depth of comment.
* @param array $args Will only append content if style argument value is 'ol' or 'ul'.
*/
- function end_lvl( &$output, $depth = 0, $args = array() ) {
+ public function end_lvl( &$output, $depth = 0, $args = array() ) {
$GLOBALS['comment_depth'] = $depth + 1;
switch ( $args['style'] ) {
case 'ol':
$output .= "</ol><!-- .children -->\n";
break;
- default:
case 'ul':
+ default:
$output .= "</ul><!-- .children -->\n";
break;
}
* 2.2
*
* @see Walker::display_element()
+ * @see wp_list_comments()
*
* @since 2.7.0
*
* @param array $children_elements List of elements to continue traversing.
* @param int $max_depth Max depth to traverse.
* @param int $depth Depth of current element.
- * @param array $args An array of arguments. @see wp_list_comments()
+ * @param array $args An array of arguments.
* @param string $output Passed by reference. Used to append additional content.
* @return null Null on failure with no changes to parameters.
*/
- function display_element( $element, &$children_elements, $max_depth, $depth, $args, &$output ) {
+ public function display_element( $element, &$children_elements, $max_depth, $depth, $args, &$output ) {
if ( !$element )
return;
/**
* Start the element output.
*
- * @see Walker::start_el()
- *
* @since 2.7.0
*
+ * @see Walker::start_el()
+ * @see wp_list_comments()
+ *
* @param string $output Passed by reference. Used to append additional content.
* @param object $comment Comment data object.
* @param int $depth Depth of comment in reference to parents.
- * @param array $args An array of arguments. @see wp_list_comments()
+ * @param array $args An array of arguments.
*/
- function start_el( &$output, $comment, $depth = 0, $args = array(), $id = 0 ) {
+ public function start_el( &$output, $comment, $depth = 0, $args = array(), $id = 0 ) {
$depth++;
$GLOBALS['comment_depth'] = $depth;
$GLOBALS['comment'] = $comment;
/**
* Ends the element output, if needed.
*
- * @see Walker::end_el()
- *
* @since 2.7.0
*
+ * @see Walker::end_el()
+ * @see wp_list_comments()
+ *
* @param string $output Passed by reference. Used to append additional content.
* @param object $comment The comment object. Default current comment.
* @param int $depth Depth of comment.
- * @param array $args An array of arguments. @see wp_list_comments()
+ * @param array $args An array of arguments.
*/
- function end_el( &$output, $comment, $depth = 0, $args = array() ) {
+ public function end_el( &$output, $comment, $depth = 0, $args = array() ) {
if ( !empty( $args['end-callback'] ) ) {
ob_start();
call_user_func( $args['end-callback'], $comment, $args, $depth );
* @access protected
* @since 3.6.0
*
+ * @see wp_list_comments()
+ *
* @param object $comment The comment object.
* @param int $depth Depth of comment.
- * @param array $args An array of arguments. @see wp_list_comments()
+ * @param array $args An array of arguments.
*/
protected function ping( $comment, $depth, $args ) {
$tag = ( 'div' == $args['style'] ) ? 'div' : 'li';
* @access protected
* @since 3.6.0
*
+ * @see wp_list_comments()
+ *
* @param object $comment Comment to display.
* @param int $depth Depth of comment.
- * @param array $args An array of arguments. @see wp_list_comments()
+ * @param array $args An array of arguments.
*/
protected function comment( $comment, $depth, $args ) {
if ( 'div' == $args['style'] ) {
$add_below = 'div-comment';
}
?>
- <<?php echo $tag; ?> <?php comment_class( empty( $args['has_children'] ) ? '' : 'parent' ); ?> id="comment-<?php comment_ID(); ?>">
+ <<?php echo $tag; ?> <?php comment_class( $this->has_children ? 'parent' : '' ); ?> id="comment-<?php comment_ID(); ?>">
<?php if ( 'div' != $args['style'] ) : ?>
<div id="div-comment-<?php comment_ID(); ?>" class="comment-body">
<?php endif; ?>
<br />
<?php endif; ?>
- <div class="comment-meta commentmetadata"><a href="<?php echo esc_url( get_comment_link( $comment->comment_ID ) ); ?>">
+ <div class="comment-meta commentmetadata"><a href="<?php echo esc_url( get_comment_link( $comment->comment_ID, $args ) ); ?>">
<?php
/* translators: 1: date, 2: time */
printf( __( '%1$s at %2$s' ), get_comment_date(), get_comment_time() ); ?></a><?php edit_comment_link( __( '(Edit)' ), ' ', '' );
<?php comment_text( get_comment_id(), array_merge( $args, array( 'add_below' => $add_below, 'depth' => $depth, 'max_depth' => $args['max_depth'] ) ) ); ?>
- <div class="reply">
- <?php comment_reply_link( array_merge( $args, array( 'add_below' => $add_below, 'depth' => $depth, 'max_depth' => $args['max_depth'] ) ) ); ?>
- </div>
+ <?php
+ comment_reply_link( array_merge( $args, array(
+ 'add_below' => $add_below,
+ 'depth' => $depth,
+ 'max_depth' => $args['max_depth'],
+ 'before' => '<div class="reply">',
+ 'after' => '</div>'
+ ) ) );
+ ?>
+
<?php if ( 'div' != $args['style'] ) : ?>
</div>
<?php endif; ?>
* @access protected
* @since 3.6.0
*
+ * @see wp_list_comments()
+ *
* @param object $comment Comment to display.
* @param int $depth Depth of comment.
- * @param array $args An array of arguments. @see wp_list_comments()
+ * @param array $args An array of arguments.
*/
protected function html5_comment( $comment, $depth, $args ) {
$tag = ( 'div' === $args['style'] ) ? 'div' : 'li';
?>
- <<?php echo $tag; ?> id="comment-<?php comment_ID(); ?>" <?php comment_class( empty( $args['has_children'] ) ? '' : 'parent' ); ?>>
+ <<?php echo $tag; ?> id="comment-<?php comment_ID(); ?>" <?php comment_class( $this->has_children ? 'parent' : '' ); ?>>
<article id="div-comment-<?php comment_ID(); ?>" class="comment-body">
<footer class="comment-meta">
<div class="comment-author vcard">
</div><!-- .comment-author -->
<div class="comment-metadata">
- <a href="<?php echo esc_url( get_comment_link( $comment->comment_ID ) ); ?>">
+ <a href="<?php echo esc_url( get_comment_link( $comment->comment_ID, $args ) ); ?>">
<time datetime="<?php comment_time( 'c' ); ?>">
<?php printf( _x( '%1$s at %2$s', '1: date, 2: time' ), get_comment_date(), get_comment_time() ); ?>
</time>
<?php comment_text(); ?>
</div><!-- .comment-content -->
- <div class="reply">
- <?php comment_reply_link( array_merge( $args, array( 'add_below' => 'div-comment', 'depth' => $depth, 'max_depth' => $args['max_depth'] ) ) ); ?>
- </div><!-- .reply -->
+ <?php
+ comment_reply_link( array_merge( $args, array(
+ 'add_below' => 'div-comment',
+ 'depth' => $depth,
+ 'max_depth' => $args['max_depth'],
+ 'before' => '<div class="reply">',
+ 'after' => '</div>'
+ ) ) );
+ ?>
</article><!-- .comment-body -->
<?php
}
*
* @since 2.7.0
*
+ * @see WP_Query->comments
+ *
* @param string|array $args {
* Optional. Formatting options.
*
- * @type string 'walker' The Walker class used to list comments. Default null.
- * @type int 'max_depth' The maximum comments depth. Default empty.
- * @type string 'style' The style of list ordering. Default 'ul'. Accepts 'ul', 'ol'.
- * @type string 'callback' Callback function to use. Default null.
- * @type string 'end-callback' Callback function to use at the end. Default null.
- * @type string 'type' Type of comments to list.
- * Default 'all'. Accepts 'all', 'comment', 'pingback', 'trackback', 'pings'.
- * @type int 'page' Page ID to list comments for. Default empty.
- * @type int 'per_page' Number of comments to list per page. Default empty.
- * @type int 'avatar_size' Height and width dimensions of the avatar size. Default 32.
- * @type string 'reverse_top_level' Ordering of the listed comments. Default null. Accepts 'desc', 'asc'.
- * @type bool 'reverse_children' Whether to reverse child comments in the list. Default null.
- * @type string 'format' How to format the comments list.
- * Default 'html5' if the theme supports it. Accepts 'html5', 'xhtml'.
- * @type bool 'short_ping' Whether to output short pings. Default false.
- * @type bool 'echo' Whether to echo the output or return it. Default true.
+ * @type object $walker Instance of a Walker class to list comments. Default null.
+ * @type int $max_depth The maximum comments depth. Default empty.
+ * @type string $style The style of list ordering. Default 'ul'. Accepts 'ul', 'ol'.
+ * @type string $callback Callback function to use. Default null.
+ * @type string $end-callback Callback function to use at the end. Default null.
+ * @type string $type Type of comments to list.
+ * Default 'all'. Accepts 'all', 'comment', 'pingback', 'trackback', 'pings'.
+ * @type int $page Page ID to list comments for. Default empty.
+ * @type int $per_page Number of comments to list per page. Default empty.
+ * @type int $avatar_size Height and width dimensions of the avatar size. Default 32.
+ * @type string $reverse_top_level Ordering of the listed comments. Default null. Accepts 'desc', 'asc'.
+ * @type bool $reverse_children Whether to reverse child comments in the list. Default null.
+ * @type string $format How to format the comments list.
+ * Default 'html5' if the theme supports it. Accepts 'html5', 'xhtml'.
+ * @type bool $short_ping Whether to output short pings. Default false.
+ * @type bool $echo Whether to echo the output or return it. Default true.
* }
- * @param array $comments Optional. Array of comment objects. @see WP_Query->comments
+ * @param array $comments Optional. Array of comment objects.
*/
function wp_list_comments( $args = array(), $comments = null ) {
global $wp_query, $comment_alt, $comment_depth, $comment_thread_alt, $overridden_cpage, $in_comment_loop;
$r = wp_parse_args( $args, $defaults );
+ /**
+ * Filter the arguments used in retrieving the comment list.
+ *
+ * @since 4.0.0
+ *
+ * @see wp_list_comments()
+ *
+ * @param array $r An array of arguments for displaying comments.
+ */
+ $r = apply_filters( 'wp_list_comments_args', $r );
+
// Figure out what comments we'll be looping through ($_comments)
if ( null !== $comments ) {
$comments = (array) $comments;
if ( null === $r['reverse_top_level'] )
$r['reverse_top_level'] = ( 'desc' == get_option('comment_order') );
- extract( $r, EXTR_SKIP );
-
- if ( empty($walker) )
+ if ( empty( $r['walker'] ) ) {
$walker = new Walker_Comment;
+ } else {
+ $walker = $r['walker'];
+ }
- $output = $walker->paged_walk($_comments, $max_depth, $page, $per_page, $r);
+ $output = $walker->paged_walk( $_comments, $r['max_depth'], $r['page'], $r['per_page'], $r );
$wp_query->max_num_comment_pages = $walker->max_pages;
$in_comment_loop = false;
- if ( $r['echo'] )
+ if ( $r['echo'] ) {
echo $output;
- else
+ } else {
return $output;
+ }
}
/**
* in the array of fields.
*
* @since 3.0.0
+ * @since 4.1.0 Introduced the 'class_submit' argument.
+ * @since 4.2.0 Introduced 'submit_button' and 'submit_fields' arguments.
*
* @param array $args {
* Optional. Default arguments and form fields to override.
*
- * @type array 'fields' {
+ * @type array $fields {
* Default comment fields, filterable by default via the 'comment_form_default_fields' hook.
*
- * @type string 'author' The comment author field HTML.
- * @type string 'email' The comment author email field HTML.
- * @type string 'url' The comment author URL field HTML.
+ * @type string $author Comment author field HTML.
+ * @type string $email Comment author email field HTML.
+ * @type string $url Comment author URL field HTML.
* }
- * @type string 'comment_field' The comment textarea field HTML.
- * @type string 'must_log_in' HTML element for a 'must be logged in to comment' message.
- * @type string 'logged_in_as' HTML element for a 'logged in as <user>' message.
- * @type string 'comment_notes_before' HTML element for a message displayed before the comment form.
- * Default 'Your email address will not be published.'.
- * @type string 'comment_notes_after' HTML element for a message displayed after the comment form.
- * Default 'You may use these HTML tags and attributes ...'.
- * @type string 'id_form' The comment form element id attribute. Default 'commentform'.
- * @type string 'id_submit' The comment submit element id attribute. Default 'submit'.
- * @type string 'title_reply' The translatable 'reply' button label. Default 'Leave a Reply'.
- * @type string 'title_reply_to' The translatable 'reply-to' button label. Default 'Leave a Reply to %s',
- * where %s is the author of the comment being replied to.
- * @type string 'cancel_reply_link' The translatable 'cancel reply' button label. Default 'Cancel reply'.
- * @type string 'label_submit' The translatable 'submit' button label. Default 'Post a comment'.
- * @type string 'format' The comment form format. Default 'xhtml'. Accepts 'xhtml', 'html5'.
+ * @type string $comment_field The comment textarea field HTML.
+ * @type string $must_log_in HTML element for a 'must be logged in to comment' message.
+ * @type string $logged_in_as HTML element for a 'logged in as [user]' message.
+ * @type string $comment_notes_before HTML element for a message displayed before the comment form.
+ * Default 'Your email address will not be published.'.
+ * @type string $comment_notes_after HTML element for a message displayed after the comment form.
+ * Default 'You may use these HTML tags and attributes ...'.
+ * @type string $id_form The comment form element id attribute. Default 'commentform'.
+ * @type string $id_submit The comment submit element id attribute. Default 'submit'.
+ * @type string $class_submit The comment submit element class attribute. Default 'submit'.
+ * @type string $name_submit The comment submit element name attribute. Default 'submit'.
+ * @type string $title_reply The translatable 'reply' button label. Default 'Leave a Reply'.
+ * @type string $title_reply_to The translatable 'reply-to' button label. Default 'Leave a Reply to %s',
+ * where %s is the author of the comment being replied to.
+ * @type string $cancel_reply_link The translatable 'cancel reply' button label. Default 'Cancel reply'.
+ * @type string $label_submit The translatable 'submit' button label. Default 'Post a comment'.
+ * @type string $submit_button HTML format for the Submit button.
+ * Default: '<input name="%1$s" type="submit" id="%2$s" class="%3$s" value="%4$s" />'.
+ * @type string $submit_field HTML format for the markup surrounding the Submit button and comment hidden
+ * fields. Default: '<p class="form-submit">%1$s %2$s</a>', where %1$s is the
+ * submit button markup and %2$s is the comment hidden fields.
+ * @type string $format The comment form format. Default 'xhtml'. Accepts 'xhtml', 'html5'.
* }
- * @param int|WP_Post $post_id Optional. Post ID or WP_Post object to generate the form for. Default current post.
+ * @param int|WP_Post $post_id Post ID or WP_Post object to generate the form for. Default current post.
*/
function comment_form( $args = array(), $post_id = null ) {
if ( null === $post_id )
$post_id = get_the_ID();
- else
- $id = $post_id;
$commenter = wp_get_current_commenter();
$user = wp_get_current_user();
$req = get_option( 'require_name_email' );
$aria_req = ( $req ? " aria-required='true'" : '' );
+ $html_req = ( $req ? " required='required'" : '' );
$html5 = 'html5' === $args['format'];
$fields = array(
'author' => '<p class="comment-form-author">' . '<label for="author">' . __( 'Name' ) . ( $req ? ' <span class="required">*</span>' : '' ) . '</label> ' .
- '<input id="author" name="author" type="text" value="' . esc_attr( $commenter['comment_author'] ) . '" size="30"' . $aria_req . ' /></p>',
+ '<input id="author" name="author" type="text" value="' . esc_attr( $commenter['comment_author'] ) . '" size="30"' . $aria_req . $html_req . ' /></p>',
'email' => '<p class="comment-form-email"><label for="email">' . __( 'Email' ) . ( $req ? ' <span class="required">*</span>' : '' ) . '</label> ' .
- '<input id="email" name="email" ' . ( $html5 ? 'type="email"' : 'type="text"' ) . ' value="' . esc_attr( $commenter['comment_author_email'] ) . '" size="30"' . $aria_req . ' /></p>',
+ '<input id="email" name="email" ' . ( $html5 ? 'type="email"' : 'type="text"' ) . ' value="' . esc_attr( $commenter['comment_author_email'] ) . '" size="30" aria-describedby="email-notes"' . $aria_req . $html_req . ' /></p>',
'url' => '<p class="comment-form-url"><label for="url">' . __( 'Website' ) . '</label> ' .
'<input id="url" name="url" ' . ( $html5 ? 'type="url"' : 'type="text"' ) . ' value="' . esc_attr( $commenter['comment_author_url'] ) . '" size="30" /></p>',
);
$fields = apply_filters( 'comment_form_default_fields', $fields );
$defaults = array(
'fields' => $fields,
- 'comment_field' => '<p class="comment-form-comment"><label for="comment">' . _x( 'Comment', 'noun' ) . '</label> <textarea id="comment" name="comment" cols="45" rows="8" aria-required="true"></textarea></p>',
+ 'comment_field' => '<p class="comment-form-comment"><label for="comment">' . _x( 'Comment', 'noun' ) . '</label> <textarea id="comment" name="comment" cols="45" rows="8" aria-describedby="form-allowed-tags" aria-required="true" required="required"></textarea></p>',
+ /** This filter is documented in wp-includes/link-template.php */
'must_log_in' => '<p class="must-log-in">' . sprintf( __( 'You must be <a href="%s">logged in</a> to post a comment.' ), wp_login_url( apply_filters( 'the_permalink', get_permalink( $post_id ) ) ) ) . '</p>',
+ /** This filter is documented in wp-includes/link-template.php */
'logged_in_as' => '<p class="logged-in-as">' . sprintf( __( 'Logged in as <a href="%1$s">%2$s</a>. <a href="%3$s" title="Log out of this account">Log out?</a>' ), get_edit_user_link(), $user_identity, wp_logout_url( apply_filters( 'the_permalink', get_permalink( $post_id ) ) ) ) . '</p>',
- 'comment_notes_before' => '<p class="comment-notes">' . __( 'Your email address will not be published.' ) . ( $req ? $required_text : '' ) . '</p>',
- 'comment_notes_after' => '<p class="form-allowed-tags">' . sprintf( __( 'You may use these <abbr title="HyperText Markup Language">HTML</abbr> tags and attributes: %s' ), ' <code>' . allowed_tags() . '</code>' ) . '</p>',
+ 'comment_notes_before' => '<p class="comment-notes"><span id="email-notes">' . __( 'Your email address will not be published.' ) . '</span>'. ( $req ? $required_text : '' ) . '</p>',
+ 'comment_notes_after' => '<p class="form-allowed-tags"
id="form-allowed-tags">' . sprintf( __( 'You may use these <abbr title="HyperText Markup Language">HTML</abbr> tags and attributes: %s' ), ' <code>' . allowed_tags() . '</code>' ) . '</p>',
'id_form' => 'commentform',
'id_submit' => 'submit',
+ 'class_submit' => 'submit',
+ 'name_submit' => 'submit',
'title_reply' => __( 'Leave a Reply' ),
'title_reply_to' => __( 'Leave a Reply to %s' ),
'cancel_reply_link' => __( 'Cancel reply' ),
'label_submit' => __( 'Post Comment' ),
+ 'submit_button' => '<input name="%1$s" type="submit" id="%2$s" class="%3$s" value="%4$s" />',
+ 'submit_field' => '<p class="form-submit">%1$s %2$s</p>',
'format' => 'xhtml',
);
*/
$args = wp_parse_args( $args, apply_filters( 'comment_form_defaults', $defaults ) );
- ?>
- <?php if ( comments_open( $post_id ) ) : ?>
+ // Ensure that the filtered args contain all required default values.
+ $args = array_merge( $defaults, $args );
+
+ if ( comments_open( $post_id ) ) : ?>
<?php
/**
* Fires before the comment form.
<form action="<?php echo site_url( '/wp-comments-post.php' ); ?>" method="post" id="<?php echo esc_attr( $args['id_form'] ); ?>" class="comment-form"<?php echo $html5 ? ' novalidate' : ''; ?>>
<?php
/**
- * Fires at the top of the comment form, inside the <form> tag.
+ * Fires at the top of the comment form, inside the form tag.
*
* @since 3.0.0
*/
*
* @since 3.0.0
*
- * @param string $args['logged_in_as'] The logged-in-as HTML-formatted message.
- * @param array $commenter An array containing the comment author's username, email, and URL.
- * @param string $user_identity If the commenter is a registered user, the display name, blank otherwise.
+ * @param string $args_logged_in The logged-in-as HTML-formatted message.
+ * @param array $commenter An array containing the comment author's
+ * username, email, and URL.
+ * @param string $user_identity If the commenter is a registered user,
+ * the display name, blank otherwise.
*/
echo apply_filters( 'comment_form_logged_in', $args['logged_in_as'], $commenter, $user_identity );
?>
*
* @since 3.0.0
*
- * @param array $commenter An array containing the comment author's username, email, and URL.
- * @param string $user_identity If the commenter is a registered user, the display name, blank otherwise.
+ * @param array $commenter An array containing the comment author's
+ * username, email, and URL.
+ * @param string $user_identity If the commenter is a registered user,
+ * the display name, blank otherwise.
*/
do_action( 'comment_form_logged_in_after', $commenter, $user_identity );
?>
/**
* Filter a comment form field for display.
*
- * The dynamic portion of the filter hook, $name, refers to the name
+ * The dynamic portion of the filter hook, `$name`, refers to the name
* of the comment form field. Such as 'author', 'email', or 'url'.
*
* @since 3.0.0
*
* @since 3.0.0
*
- * @param string $args['comment_field'] The content of the comment textarea field.
+ * @param string $args_comment_field The content of the comment textarea field.
*/
echo apply_filters( 'comment_form_field_comment', $args['comment_field'] );
?>
<?php echo $args['comment_notes_after']; ?>
- <p class="form-submit">
- <input name="submit" type="submit" id="<?php echo esc_attr( $args['id_submit'] ); ?>" value="<?php echo esc_attr( $args['label_submit'] ); ?>" />
- <?php comment_id_fields( $post_id ); ?>
- </p>
+
<?php
+ $submit_button = sprintf(
+ $args['submit_button'],
+ esc_attr( $args['name_submit'] ),
+ esc_attr( $args['id_submit'] ),
+ esc_attr( $args['class_submit'] ),
+ esc_attr( $args['label_submit'] )
+ );
+
+ /**
+ * Filter the submit button for the comment form to display.
+ *
+ * @since 4.2.0
+ *
+ * @param string $submit_button HTML markup for the submit button.
+ * @param array $args Arguments passed to `comment_form()`.
+ */
+ $submit_button = apply_filters( 'comment_form_submit_button', $submit_button, $args );
+
+ $submit_field = sprintf(
+ $args['submit_field'],
+ $submit_button,
+ get_comment_id_fields( $post_id )
+ );
+
+ /**
+ * Filter the submit field for the comment form to display.
+ *
+ * The submit field includes the submit button, hidden fields for the
+ * comment form, and any wrapper markup.
+ *
+ * @since 4.2.0
+ *
+ * @param string $submit_field HTML markup for the submit field.
+ * @param array $args Arguments passed to comment_form().
+ */
+ echo apply_filters( 'comment_form_submit_field', $submit_field, $args );
+
/**
* Fires at the bottom of the comment form, inside the closing </form> tag.
*
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