File "comment-template-20241228115058.php"
Full Path: /home/ycoalition/public_html/blog/wp-admin/user/comment-template-20241228115058.php
File size: 64 KB
MIME-type: text/x-php
Charset: utf-8
<?php
/**
* Comment template functions
*
* These functions are meant to live inside of the WordPress loop.
*
* @package WordPress
* @subpackage Template
*/
/**
* Retrieves the author of the current comment.
*
* If the comment has an empty comment_author field, then 'Anonymous' person is
* assumed.
*
* @since 1.5.0
* @since 4.4.0 Added the ability for `$comment_id` to also accept a WP_Comment object.
*
* @param int|WP_Comment $comment_id Optional. WP_Comment or the ID of the comment for which to retrieve the author.
* Default current comment.
* @return string The comment author
*/
function get_comment_author( $comment_id = 0 ) {
$comment = get_comment( $comment_id );
if ( ! empty( $comment->comment_ID ) ) {
$comment_id = $comment->comment_ID;
} elseif ( is_scalar( $comment_id ) ) {
$comment_id = (string) $comment_id;
} else {
$comment_id = '0';
}
if ( empty( $comment->comment_author ) ) {
$user = ! empty( $comment->user_id ) ? get_userdata( $comment->user_id ) : false;
if ( $user ) {
$comment_author = $user->display_name;
} else {
$comment_author = __( 'Anonymous' );
}
} else {
$comment_author = $comment->comment_author;
}
/**
* Filters the returned comment author name.
*
* @since 1.5.0
* @since 4.1.0 The `$comment_id` and `$comment` parameters were added.
*
* @param string $comment_author The comment author's username.
* @param string $comment_id The comment ID as a numeric string.
* @param WP_Comment $comment The comment object.
*/
return apply_filters( 'get_comment_author', $comment_author, $comment_id, $comment );
}
/**
* Displays the author of the current comment.
*
* @since 0.71
* @since 4.4.0 Added the ability for `$comment_id` to also accept a WP_Comment object.
*
* @param int|WP_Comment $comment_id Optional. WP_Comment or the ID of the comment for which to print the author.
* Default current comment.
*/
function comment_author( $comment_id = 0 ) {
$comment = get_comment( $comment_id );
$comment_author = get_comment_author( $comment );
/**
* Filters the comment author's name for display.
*
* @since 1.2.0
* @since 4.1.0 The `$comment_id` parameter was added.
*
* @param string $comment_author The comment author's username.
* @param string $comment_id The comment ID as a numeric string.
*/
echo apply_filters( 'comment_author', $comment_author, $comment->comment_ID );
}
/**
* Retrieves the email of the author of the current comment.
*
* @since 1.5.0
* @since 4.4.0 Added the ability for `$comment_id` to also accept a WP_Comment object.
*
* @param int|WP_Comment $comment_id Optional. WP_Comment or the ID of the comment for which to get the author's email.
* Default current comment.
* @return string The current comment author's email
*/
function get_comment_author_email( $comment_id = 0 ) {
$comment = get_comment( $comment_id );
/**
* Filters the comment author's returned email address.
*
* @since 1.5.0
* @since 4.1.0 The `$comment_id` and `$comment` parameters were added.
*
* @param string $comment_author_email The comment author's email address.
* @param string $comment_id The comment ID as a numeric string.
* @param WP_Comment $comment The comment object.
*/
return apply_filters( 'get_comment_author_email', $comment->comment_author_email, $comment->comment_ID, $comment );
}
/**
* Displays the email of the author of the current global $comment.
*
* Care should be taken to protect the email address and assure that email
* harvesters do not capture your commenter's email address. Most assume that
* their email address will not appear in raw form on the site. Doing so will
* enable anyone, including those that people don't want to get the email
* address and use it for their own means good and bad.
*
* @since 0.71
* @since 4.4.0 Added the ability for `$comment_id` to also accept a WP_Comment object.
*
* @param int|WP_Comment $comment_id Optional. WP_Comment or the ID of the comment for which to print the author's email.
* Default current comment.
*/
function comment_author_email( $comment_id = 0 ) {
$comment = get_comment( $comment_id );
$comment_author_email = get_comment_author_email( $comment );
/**
* Filters the comment author's email for display.
*
* @since 1.2.0
* @since 4.1.0 The `$comment_id` parameter was added.
*
* @param string $comment_author_email The comment author's email address.
* @param string $comment_id The comment ID as a numeric string.
*/
echo apply_filters( 'author_email', $comment_author_email, $comment->comment_ID );
}
/**
* Displays the HTML email link to the author of the current comment.
*
* Care should be taken to protect the email address and assure that email
* harvesters do not capture your commenter's email address. Most assume that
* their email address will not appear in raw form on the site. Doing so will
* enable anyone, including those that people don't want to get the email
* address and use it for their own means good and bad.
*
* @since 0.71
* @since 4.6.0 Added the `$comment` parameter.
*
* @param string $link_text 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.
* @param int|WP_Comment $comment Optional. Comment ID or WP_Comment object. Default is the current comment.
*/
function comment_author_email_link( $link_text = '', $before = '', $after = '', $comment = null ) {
$link = get_comment_author_email_link( $link_text, $before, $after, $comment );
if ( $link ) {
echo $link;
}
}
/**
* Returns the HTML email link to the author of the current comment.
*
* Care should be taken to protect the email address and assure that email
* harvesters do not capture your commenter's email address. Most assume that
* their email address will not appear in raw form on the site. Doing so will
* enable anyone, including those that people don't want to get the email
* address and use it for their own means good and bad.
*
* @since 2.7.0
* @since 4.6.0 Added the `$comment` parameter.
*
* @param string $link_text 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.
* @param int|WP_Comment $comment Optional. Comment ID or WP_Comment object. Default is the current comment.
* @return string HTML markup for the comment author email link. By default, the email address is obfuscated
* via the {@see 'comment_email'} filter with antispambot().
*/
function get_comment_author_email_link( $link_text = '', $before = '', $after = '', $comment = null ) {
$comment = get_comment( $comment );
/**
* Filters the comment author's email for display.
*
* Care should be taken to protect the email address and assure that email
* harvesters do not capture your commenter's email address.
*
* @since 1.2.0
* @since 4.1.0 The `$comment` parameter was added.
*
* @param string $comment_author_email The comment author's email address.
* @param WP_Comment $comment The comment object.
*/
$comment_author_email = apply_filters( 'comment_email', $comment->comment_author_email, $comment );
if ( ( ! empty( $comment_author_email ) ) && ( '@' !== $comment_author_email ) ) {
$display = ( '' !== $link_text ) ? $link_text : $comment_author_email;
$comment_author_email_link = $before . sprintf(
'<a href="%1$s">%2$s</a>',
esc_url( 'mailto:' . $comment_author_email ),
esc_html( $display )
) . $after;
return $comment_author_email_link;
} else {
return '';
}
}
/**
* Retrieves the HTML link to the URL of the author of the current comment.
*
* Both get_comment_author_url() and get_comment_author() rely on get_comment(),
* which falls back to the global comment variable if the $comment_id argument is empty.
*
* @since 1.5.0
* @since 4.4.0 Added the ability for `$comment_id` to also accept a WP_Comment object.
*
* @param int|WP_Comment $comment_id Optional. WP_Comment or the 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 ) {
$comment = get_comment( $comment_id );
if ( ! empty( $comment->comment_ID ) ) {
$comment_id = $comment->comment_ID;
} elseif ( is_scalar( $comment_id ) ) {
$comment_id = (string) $comment_id;
} else {
$comment_id = '0';
}
$comment_author_url = get_comment_author_url( $comment );
$comment_author = get_comment_author( $comment );
if ( empty( $comment_author_url ) || 'http://' === $comment_author_url ) {
$comment_author_link = $comment_author;
} else {
$rel_parts = array( 'ugc' );
if ( ! wp_is_internal_link( $comment_author_url ) ) {
$rel_parts = array_merge(
$rel_parts,
array( 'external', 'nofollow' )
);
}
/**
* Filters the rel attributes of the comment author's link.
*
* @since 6.2.0
*
* @param string[] $rel_parts An array of strings representing the rel tags
* which will be joined into the anchor's rel attribute.
* @param WP_Comment $comment The comment object.
*/
$rel_parts = apply_filters( 'comment_author_link_rel', $rel_parts, $comment );
$rel = implode( ' ', $rel_parts );
$rel = esc_attr( $rel );
// Empty space before 'rel' is necessary for later sprintf().
$rel = ! empty( $rel ) ? sprintf( ' rel="%s"', $rel ) : '';
$comment_author_link = sprintf(
'<a href="%1$s" class="url"%2$s>%3$s</a>',
$comment_author_url,
$rel,
$comment_author
);
}
/**
* Filters the comment author's link for display.
*
* @since 1.5.0
* @since 4.1.0 The `$comment_author` and `$comment_id` parameters were added.
*
* @param string $comment_author_link The HTML-formatted comment author link.
* Empty for an invalid URL.
* @param string $comment_author The comment author's username.
* @param string $comment_id The comment ID as a numeric string.
*/
return apply_filters( 'get_comment_author_link', $comment_author_link, $comment_author, $comment_id );
}
/**
* Displays the HTML link to the URL of the author of the current comment.
*
* @since 0.71
* @since 4.4.0 Added the ability for `$comment_id` to also accept a WP_Comment object.
*
* @param int|WP_Comment $comment_id Optional. WP_Comment or the 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( $comment_id );
}
/**
* Retrieves the IP address of the author of the current comment.
*
* @since 1.5.0
* @since 4.4.0 Added the ability for `$comment_id` to also accept a WP_Comment object.
*
* @param int|WP_Comment $comment_id Optional. WP_Comment or the ID of the comment for which to get the author's IP address.
* Default current comment.
* @return string Comment author's IP address, or an empty string if it's not available.
*/
function get_comment_author_IP( $comment_id = 0 ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionNameInvalid
$comment = get_comment( $comment_id );
/**
* Filters the comment author's returned IP address.
*
* @since 1.5.0
* @since 4.1.0 The `$comment_id` and `$comment` parameters were added.
*
* @param string $comment_author_ip The comment author's IP address, or an empty string if it's not available.
* @param string $comment_id The comment ID as a numeric string.
* @param WP_Comment $comment The comment object.
*/
return apply_filters( 'get_comment_author_IP', $comment->comment_author_IP, $comment->comment_ID, $comment ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.NotLowercase
}
/**
* Displays the IP address of the author of the current comment.
*
* @since 0.71
* @since 4.4.0 Added the ability for `$comment_id` to also accept a WP_Comment object.
*
* @param int|WP_Comment $comment_id Optional. WP_Comment or the ID of the comment for which to print the author's IP address.
* Default current comment.
*/
function comment_author_IP( $comment_id = 0 ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionNameInvalid
echo esc_html( get_comment_author_IP( $comment_id ) );
}
/**
* Retrieves the URL of the author of the current comment, not linked.
*
* @since 1.5.0
* @since 4.4.0 Added the ability for `$comment_id` to also accept a WP_Comment object.
*
* @param int|WP_Comment $comment_id Optional. WP_Comment or the ID of the comment for which to get the author's URL.
* Default current comment.
* @return string Comment author URL, if provided, an empty string otherwise.
*/
function get_comment_author_url( $comment_id = 0 ) {
$comment = get_comment( $comment_id );
$comment_author_url = '';
$comment_id = 0;
if ( ! empty( $comment ) ) {
$comment_author_url = ( 'http://' === $comment->comment_author_url ) ? '' : $comment->comment_author_url;
$comment_author_url = esc_url( $comment_author_url, array( 'http', 'https' ) );
$comment_id = $comment->comment_ID;
}
/**
* Filters the comment author's URL.
*
* @since 1.5.0
* @since 4.1.0 The `$comment_id` and `$comment` parameters were added.
*
* @param string $comment_author_url The comment author's URL, or an empty string.
* @param string|int $comment_id The comment ID as a numeric string, or 0 if not found.
* @param WP_Comment|null $comment The comment object, or null if not found.
*/
return apply_filters( 'get_comment_author_url', $comment_author_url, $comment_id, $comment );
}
/**
* Displays the URL of the author of the current comment, not linked.
*
* @since 0.71
* @since 4.4.0 Added the ability for `$comment_id` to also accept a WP_Comment object.
*
* @param int|WP_Comment $comment_id Optional. WP_Comment or the ID of the comment for which to print the author's URL.
* Default current comment.
*/
function comment_author_url( $comment_id = 0 ) {
$comment = get_comment( $comment_id );
$comment_author_url = get_comment_author_url( $comment );
/**
* Filters the comment author's URL for display.
*
* @since 1.2.0
* @since 4.1.0 The `$comment_id` parameter was added.
*
* @param string $comment_author_url The comment author's URL.
* @param string $comment_id The comment ID as a numeric string.
*/
echo apply_filters( 'comment_url', $comment_author_url, $comment->comment_ID );
}
/**
* Retrieves the HTML link of the URL of the author of the current comment.
*
* $link_text 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 $link_text
* will be ignored.
*
* Encapsulate the HTML link between the $before and $after. So it will appear
* in the order of $before, link, and finally $after.
*
* @since 1.5.0
* @since 4.6.0 Added the `$comment` parameter.
*
* @param string $link_text 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 int|WP_Comment $comment Optional. Comment ID or WP_Comment object.
* Default is the current comment.
* @return string The HTML link between the $before and $after parameters.
*/
function get_comment_author_url_link( $link_text = '', $before = '', $after = '', $comment = 0 ) {
$comment_author_url = get_comment_author_url( $comment );
$display = ( '' !== $link_text ) ? $link_text : $comment_author_url;
$display = str_replace( 'http://www.', '', $display );
$display = str_replace( 'http://', '', $display );
if ( str_ends_with( $display, '/' ) ) {
$display = substr( $display, 0, -1 );
}
$comment_author_url_link = $before . sprintf(
'<a href="%1$s" rel="external">%2$s</a>',
$comment_author_url,
$display
) . $after;
/**
* Filters the comment author's returned URL link.
*
* @since 1.5.0
*
* @param string $comment_author_url_link The HTML-formatted comment author URL link.
*/
return apply_filters( 'get_comment_author_url_link', $comment_author_url_link );
}
/**
* Displays the HTML link of the URL of the author of the current comment.
*
* @since 0.71
* @since 4.6.0 Added the `$comment` parameter.
*
* @param string $link_text 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.
* @param int|WP_Comment $comment Optional. Comment ID or WP_Comment object.
* Default is the current comment.
*/
function comment_author_url_link( $link_text = '', $before = '', $after = '', $comment = 0 ) {
echo get_comment_author_url_link( $link_text, $before, $after, $comment );
}
/**
* Generates semantic classes for each comment element.
*
* @since 2.7.0
* @since 4.4.0 Added the ability for `$comment` to also accept a WP_Comment object.
*
* @param string|string[] $css_class Optional. One or more classes to add to the class list.
* Default empty.
* @param int|WP_Comment $comment Optional. Comment ID or WP_Comment object. Default current comment.
* @param int|WP_Post $post Optional. Post ID or WP_Post object. Default current post.
* @param bool $display Optional. Whether to print or return the output.
* Default true.
* @return void|string Void if `$display` argument is true, comment classes if `$display` is false.
*/
function comment_class( $css_class = '', $comment = null, $post = null, $display = true ) {
// Separates classes with a single space, collates classes for comment DIV.
$css_class = 'class="' . implode( ' ', get_comment_class( $css_class, $comment, $post ) ) . '"';
if ( $display ) {
echo $css_class;
} else {
return $css_class;
}
}
/**
* Returns the classes for the comment div as an array.
*
* @since 2.7.0
* @since 4.4.0 Added the ability for `$comment_id` to also accept a WP_Comment object.
*
* @global int $comment_alt
* @global int $comment_depth
* @global int $comment_thread_alt
*
* @param string|string[] $css_class Optional. One or more classes to add to the class list.
* Default empty.
* @param int|WP_Comment $comment_id Optional. Comment ID or WP_Comment object. Default current comment.
* @param int|WP_Post $post Optional. Post ID or WP_Post object. Default current post.
* @return string[] An array of classes.
*/
function get_comment_class( $css_class = '', $comment_id = null, $post = null ) {
global $comment_alt, $comment_depth, $comment_thread_alt;
$classes = array();
$comment = get_comment( $comment_id );
if ( ! $comment ) {
return $classes;
}
// Get the comment type (comment, trackback).
$classes[] = ( empty( $comment->comment_type ) ) ? 'comment' : $comment->comment_type;
// Add classes for comment authors that are registered users.
$user = $comment->user_id ? get_userdata( $comment->user_id ) : false;
if ( $user ) {
$classes[] = 'byuser';
$classes[] = 'comment-author-' . sanitize_html_class( $user->user_nicename, $comment->user_id );
// For comment authors who are the author of the post.
$_post = get_post( $post );
if ( $_post ) {
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( $css_class ) ) {
if ( ! is_array( $css_class ) ) {
$css_class = preg_split( '#\s+#', $css_class );
}
$classes = array_merge( $classes, $css_class );
}
$classes = array_map( 'esc_attr', $classes );
/**
* Filters the returned CSS classes for the current comment.
*
* @since 2.7.0
*
* @param string[] $classes An array of comment classes.
* @param string[] $css_class An array of additional classes added to the list.
* @param string $comment_id The comment ID as a numeric string.
* @param WP_Comment $comment The comment object.
* @param int|WP_Post $post The post ID or WP_Post object.
*/
return apply_filters( 'comment_class', $classes, $css_class, $comment->comment_ID, $comment, $post );
}
/**
* Retrieves the comment date of the current comment.
*
* @since 1.5.0
* @since 4.4.0 Added the ability for `$comment_id` to also accept a WP_Comment object.
*
* @param string $format Optional. PHP date format. Defaults to the 'date_format' option.
* @param int|WP_Comment $comment_id Optional. WP_Comment or ID of the comment for which to get the date.
* Default current comment.
* @return string The comment's date.
*/
function get_comment_date( $format = '', $comment_id = 0 ) {
$comment = get_comment( $comment_id );
$_format = ! empty( $format ) ? $format : get_option( 'date_format' );
$comment_date = mysql2date( $_format, $comment->comment_date );
/**
* Filters the returned comment date.
*
* @since 1.5.0
*
* @param string|int $comment_date Formatted date string or Unix timestamp.
* @param string $format PHP date format.
* @param WP_Comment $comment The comment object.
*/
return apply_filters( 'get_comment_date', $comment_date, $format, $comment );
}
/**
* Displays the comment date of the current comment.
*
* @since 0.71
* @since 4.4.0 Added the ability for `$comment_id` to also accept a WP_Comment object.
*
* @param string $format Optional. PHP date format. Defaults to the 'date_format' option.
* @param int|WP_Comment $comment_id WP_Comment or ID of the comment for which to print the date.
* Default current comment.
*/
function comment_date( $format = '', $comment_id = 0 ) {
echo get_comment_date( $format, $comment_id );
}
/**
* Retrieves the excerpt of the given comment.
*
* Returns a maximum of 20 words with an ellipsis appended if necessary.
*
* @since 1.5.0
* @since 4.4.0 Added the ability for `$comment_id` to also accept a WP_Comment object.
*
* @param int|WP_Comment $comment_id Optional. WP_Comment or ID of the comment for which to get the excerpt.
* Default current comment.
* @return string The possibly truncated comment excerpt.
*/
function get_comment_excerpt( $comment_id = 0 ) {
$comment = get_comment( $comment_id );
if ( ! post_password_required( $comment->comment_post_ID ) ) {
$comment_text = strip_tags( str_replace( array( "\n", "\r" ), ' ', $comment->comment_content ) );
} else {
$comment_text = __( 'Password protected' );
}
/* translators: Maximum number of words used in a comment excerpt. */
$comment_excerpt_length = (int) _x( '20', 'comment_excerpt_length' );
/**
* Filters the maximum number of words used in the comment excerpt.
*
* @since 4.4.0
*
* @param int $comment_excerpt_length The amount of words you want to display in the comment excerpt.
*/
$comment_excerpt_length = apply_filters( 'comment_excerpt_length', $comment_excerpt_length );
$comment_excerpt = wp_trim_words( $comment_text, $comment_excerpt_length, '…' );
/**
* Filters the retrieved comment excerpt.
*
* @since 1.5.0
* @since 4.1.0 The `$comment_id` and `$comment` parameters were added.
*
* @param string $comment_excerpt The comment excerpt text.
* @param string $comment_id The comment ID as a numeric string.
* @param WP_Comment $comment The comment object.
*/
return apply_filters( 'get_comment_excerpt', $comment_excerpt, $comment->comment_ID, $comment );
}
/**
* Displays the excerpt of the current comment.
*
* @since 1.2.0
* @since 4.4.0 Added the ability for `$comment_id` to also accept a WP_Comment object.
*
* @param int|WP_Comment $comment_id Optional. WP_Comment or ID of the comment for which to print the excerpt.
* Default current comment.
*/
function comment_excerpt( $comment_id = 0 ) {
$comment = get_comment( $comment_id );
$comment_excerpt = get_comment_excerpt( $comment );
/**
* Filters the comment excerpt for display.
*
* @since 1.2.0
* @since 4.1.0 The `$comment_id` parameter was added.
*
* @param string $comment_excerpt The comment excerpt text.
* @param string $comment_id The comment ID as a numeric string.
*/
echo apply_filters( 'comment_excerpt', $comment_excerpt, $comment->comment_ID );
}
/**
* Retrieves the comment ID of the current comment.
*
* @since 1.5.0
*
* @return string The comment ID as a numeric string.
*/
function get_comment_ID() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionNameInvalid
$comment = get_comment();
$comment_id = ! empty( $comment->comment_ID ) ? $comment->comment_ID : '0';
/**
* Filters the returned comment ID.
*
* @since 1.5.0
* @since 4.1.0 The `$comment` parameter was added.
*
* @param string $comment_id The current comment ID as a numeric string.
* @param WP_Comment $comment The comment object.
*/
return apply_filters( 'get_comment_ID', $comment_id, $comment ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.NotLowercase
}
/**
* Displays the comment ID of the current comment.
*
* @since 0.71
*/
function comment_ID() { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionNameInvalid
echo get_comment_ID();
}
/**
* Retrieves the link to a given comment.
*
* @since 1.5.0
* @since 4.4.0 Added the ability for `$comment` to also accept a WP_Comment object. Added `$cpage` argument.
*
* @see get_page_of_comment()
*
* @global WP_Rewrite $wp_rewrite WordPress rewrite component.
* @global bool $in_comment_loop
*
* @param WP_Comment|int|null $comment Optional. Comment to retrieve. Default current comment.
* @param array $args {
* An array of optional arguments to override the defaults.
*
* @type string $type Passed to get_page_of_comment().
* @type int $page Current page of comments, for calculating comment pagination.
* @type int $per_page Per-page value for comment pagination.
* @type int $max_depth Passed to get_page_of_comment().
* @type int|string $cpage Value to use for the comment's "comment-page" or "cpage" value.
* If provided, this value overrides any value calculated from `$page`
* and `$per_page`.
* }
* @return string The permalink to the given comment.
*/
function get_comment_link( $comment = null, $args = array() ) {
global $wp_rewrite, $in_comment_loop;
$comment = get_comment( $comment );
// Back-compat.
if ( ! is_array( $args ) ) {
$args = array( 'page' => $args );
}
$defaults = array(
'type' => 'all',
'page' => '',
'per_page' => '',
'max_depth' => '',
'cpage' => null,
);
$args = wp_parse_args( $args, $defaults );
$comment_link = get_permalink( $comment->comment_post_ID );
// The 'cpage' param takes precedence.
if ( ! is_null( $args['cpage'] ) ) {
$cpage = $args['cpage'];
// No 'cpage' is provided, so we calculate one.
} else {
if ( '' === $args['per_page'] && get_option( 'page_comments' ) ) {
$args['per_page'] = get_option( 'comments_per_page' );
}
if ( empty( $args['per_page'] ) ) {
$args['per_page'] = 0;
$args['page'] = 0;
}
$cpage = $args['page'];
if ( '' === $cpage ) {
if ( ! empty( $in_comment_loop ) ) {
$cpage = (int) get_query_var( 'cpage' );
} else {
// Requires a database hit, so we only do it when we can't figure out from context.
$cpage = get_page_of_comment( $comment->comment_ID, $args );
}
}
/*
* If the default page displays the oldest comments, the permalinks for comments on the default page
* do not need a 'cpage' query var.
*/
if ( 'oldest' === get_option( 'default_comments_page' ) && 1 === $cpage ) {
$cpage = '';
}
}
if ( $cpage && get_option( 'page_comments' ) ) {
if ( $wp_rewrite->using_permalinks() ) {
if ( $cpage ) {
$comment_link = trailingslashit( $comment_link ) . $wp_rewrite->comments_pagination_base . '-' . $cpage;
}
$comment_link = user_trailingslashit( $comment_link, 'comment' );
} elseif ( $cpage ) {
$comment_link = add_query_arg( 'cpage', $cpage, $comment_link );
}
}
if ( $wp_rewrite->using_permalinks() ) {
$comment_link = user_trailingslashit( $comment_link, 'comment' );
}
$comment_link = $comment_link . '#comment-' . $comment->comment_ID;
/**
* Filters the returned single comment permalink.
*
* @since 2.8.0
* @since 4.4.0 Added the `$cpage` parameter.
*
* @see get_page_of_comment()
*
* @param string $comment_link The comment permalink with '#comment-$id' appended.
* @param WP_Comment $comment The current comment object.
* @param array $args An array of arguments to override the defaults.
* @param int $cpage The calculated 'cpage' value.
*/
return apply_filters( 'get_comment_link', $comment_link, $comment, $args, $cpage );
}
/**
* Retrieves the link to the current post comments.
*
* @since 1.5.0
*
* @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is global $post.
* @return string The link to the comments.
*/
function get_comments_link( $post = 0 ) {
$hash = get_comments_number( $post ) ? '#comments' : '#respond';
$comments_link = get_permalink( $post ) . $hash;
/**
* Filters the returned post comments permalink.
*
* @since 3.6.0
*
* @param string $comments_link Post comments permalink with '#comments' appended.
* @param int|WP_Post $post Post ID or WP_Post object.
*/
return apply_filters( 'get_comments_link', $comments_link, $post );
}
/**
* Displays the link to the current post comments.
*
* @since 0.71
*
* @param string $deprecated Not Used.
* @param string $deprecated_2 Not Used.
*/
function comments_link( $deprecated = '', $deprecated_2 = '' ) {
if ( ! empty( $deprecated ) ) {
_deprecated_argument( __FUNCTION__, '0.72' );
}
if ( ! empty( $deprecated_2 ) ) {
_deprecated_argument( __FUNCTION__, '1.3.0' );
}
echo esc_url( get_comments_link() );
}
/**
* Retrieves the amount of comments a post has.
*
* @since 1.5.0
*
* @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is the global `$post`.
* @return string|int If the post exists, a numeric string representing the number of comments
* the post has, otherwise 0.
*/
function get_comments_number( $post = 0 ) {
$post = get_post( $post );
$comments_number = $post ? $post->comment_count : 0;
$post_id = $post ? $post->ID : 0;
/**
* Filters the returned comment count for a post.
*
* @since 1.5.0
*
* @param string|int $comments_number A string representing the number of comments a post has, otherwise 0.
* @param int $post_id Post ID.
*/
return apply_filters( 'get_comments_number', $comments_number, $post_id );
}
/**
* Displays the language string for the number of comments the current post has.
*
* @since 0.71
* @since 5.4.0 The `$deprecated` parameter was changed to `$post`.
*
* @param string|false $zero Optional. Text for no comments. Default false.
* @param string|false $one Optional. Text for one comment. Default false.
* @param string|false $more Optional. Text for more than one comment. Default false.
* @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is the global `$post`.
*/
function comments_number( $zero = false, $one = false, $more = false, $post = 0 ) {
echo get_comments_number_text( $zero, $one, $more, $post );
}
/**
* Displays the language string for the number of comments the current post has.
*
* @since 4.0.0
* @since 5.4.0 Added the `$post` parameter to allow using the function outside of the loop.
*
* @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.
* @param int|WP_Post $post Optional. Post ID or WP_Post object. Default is the global `$post`.
* @return string Language string for the number of comments a post has.
*/
function get_comments_number_text( $zero = false, $one = false, $more = false, $post = 0 ) {
$comments_number = get_comments_number( $post );
if ( $comments_number > 1 ) {
if ( false === $more ) {
$comments_number_text = sprintf(
/* translators: %s: Number of comments. */
_n( '%s Comment', '%s Comments', $comments_number ),
number_format_i18n( $comments_number )
);
} else {
// % Comments
/*
* translators: If comment number in your language requires declension,
* translate this to 'on'. Do not translate into your own language.
*/
if ( 'on' === _x( 'off', 'Comment number declension: on or off' ) ) {
$text = preg_replace( '#<span class="screen-reader-text">.+?</span>#', '', $more );
$text = preg_replace( '/&.+?;/', '', $text ); // Remove HTML entities.
$text = trim( strip_tags( $text ), '% ' );
// Replace '% Comments' with a proper plural form.
if ( $text && ! preg_match( '/[0-9]+/', $text ) && str_contains( $more, '%' ) ) {
/* translators: %s: Number of comments. */
$new_text = _n( '%s Comment', '%s Comments', $comments_number );
$new_text = trim( sprintf( $new_text, '' ) );
$more = str_replace( $text, $new_text, $more );
if ( ! str_contains( $more, '%' ) ) {
$more = '% ' . $more;
}
}
}
$comments_number_text = str_replace( '%', number_format_i18n( $comments_number ), $more );
}
} elseif ( 0 == $comments_number ) {
$comments_number_text = ( false === $zero ) ? __( 'No Comments' ) : $zero;
} else { // Must be one.
$comments_number_text = ( false === $one ) ? __( '1 Comment' ) : $one;
}
/**
* Filters the comments count for display.
*
* @since 1.5.0
*
* @see _n()
*
* @param string $comments_number_text A translatable string formatted based on whether the count
* is equal to 0, 1, or 1+.
* @param int $comments_number The number of post comments.
*/
return apply_filters( 'comments_number', $comments_number_text, $comments_number );
}
/**
* Retrieves the text of the current comment.
*
* @since 1.5.0
* @since 4.4.0 Added the ability for `$comment_id` to also accept a WP_Comment object.
* @since 5.4.0 Added 'In reply to %s.' prefix to child comments in comments feed.
*
* @see Walker_Comment::comment()
*
* @param int|WP_Comment $comment_id Optional. WP_Comment or ID of the comment for which to get the text.
* Default current comment.
* @param array $args Optional. An array of arguments. Default empty array.
* @return string The comment content.
*/
function get_comment_text( $comment_id = 0, $args = array() ) {
$comment = get_comment( $comment_id );
$comment_text = $comment->comment_content;
if ( is_comment_feed() && $comment->comment_parent ) {
$parent = get_comment( $comment->comment_parent );
if ( $parent ) {
$parent_link = esc_url( get_comment_link( $parent ) );
$name = get_comment_author( $parent );
$comment_text = sprintf(
/* translators: %s: Comment link. */
ent2ncr( __( 'In reply to %s.' ) ),
'<a href="' . $parent_link . '">' . $name . '</a>'
) . "\n\n" . $comment_text;
}
}
/**
* Filters the text of a comment.
*
* @since 1.5.0
*
* @see Walker_Comment::comment()
*
* @param string $comment_text Text of the comment.
* @param WP_Comment $comment The comment object.
* @param array $args An array of arguments.
*/
return apply_filters( 'get_comment_text', $comment_text, $comment, $args );
}
/**
* Displays the text of the current comment.
*
* @since 0.71
* @since 4.4.0 Added the ability for `$comment_id` to also accept a WP_Comment object.
*
* @see Walker_Comment::comment()
*
* @param int|WP_Comment $comment_id Optional. WP_Comment or ID of the comment for which to print the text.
* Default current comment.
* @param array $args Optional. An array of arguments. Default empty array.
*/
function comment_text( $comment_id = 0, $args = array() ) {
$comment = get_comment( $comment_id );
$comment_text = get_comment_text( $comment, $args );
/**
* Filters the text of a comment to be displayed.
*
* @since 1.2.0
*
* @see Walker_Comment::comment()
*
* @param string $comment_text Text of the comment.
* @param WP_Comment|null $comment The comment object. Null if not found.
* @param array $args An array of arguments.
*/
echo apply_filters( 'comment_text', $comment_text, $comment, $args );
}
/**
* Retrieves the comment time of the current comment.
*
* @since 1.5.0
* @since 6.2.0 Added the `$comment_id` parameter.
*
* @param string $format Optional. PHP date format. Defaults to the 'time_format' option.
* @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.
* @param int|WP_Comment $comment_id Optional. WP_Comment or ID of the comment for which to get the time.
* Default current comment.
* @return string The formatted time.
*/
function get_comment_time( $format = '', $gmt = false, $translate = true, $comment_id = 0 ) {
$comment = get_comment( $comment_id );
if ( null === $comment ) {
return '';
}
$comment_date = $gmt ? $comment->comment_date_gmt : $comment->comment_date;
$_format = ! empty( $format ) ? $format : get_option( 'time_format' );
$comment_time = mysql2date( $_format, $comment_date, $translate );
/**
* Filters the returned comment time.
*
* @since 1.5.0
*
* @param string|int $comment_time The comment time, formatted as a date string or Unix timestamp.
* @param string $format PHP date format.
* @param bool $gmt Whether the GMT date is in use.
* @param bool $translate Whether the time is translated.
* @param WP_Comment $comment The comment object.
*/
return apply_filters( 'get_comment_time', $comment_time, $format, $gmt, $translate, $comment );
}
/**
* Displays the comment time of the current comment.
*
* @since 0.71
* @since 6.2.0 Added the `$comment_id` parameter.
*
* @param string $format Optional. PHP time format. Defaults to the 'time_format' option.
* @param int|WP_Comment $comment_id Optional. WP_Comment or ID of the comment for which to print the time.
* Default current comment.
*/
function comment_time( $format = '', $comment_id = 0 ) {
echo get_comment_time( $format, false, true, $comment_id );
}
/**
* Retrieves the comment type of the current comment.
*
* @since 1.5.0
* @since 4.4.0 Added the ability for `$comment_id` to also accept a WP_Comment object.
*
* @param int|WP_Comment $comment_id Optional. WP_Comment or 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 );
if ( '' === $comment->comment_type ) {
$comment->comment_type = 'comment';
}
/**
* Filters the returned comment type.
*
* @since 1.5.0
* @since 4.1.0 The `$comment_id` and `$comment` parameters were added.
*
* @param string $comment_type The type of comment, such as 'comment', 'pingback', or 'trackback'.
* @param string $comment_id The comment ID as a numeric string.
* @param WP_Comment $comment The comment object.
*/
return apply_filters( 'get_comment_type', $comment->comment_type, $comment->comment_ID, $comment );
}
/**
* Displays the comment type of the current comment.
*
* @since 0.71
*
* @param string|false $commenttxt Optional. String to display for comment type. Default false.
* @param string|false $trackbacktxt Optional. String to display for trackback type. Default false.
* @param string|false $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' );
}
if ( false === $trackbacktxt ) {
$trackbacktxt = __( 'Trackback' );
}
if ( false === $pingbacktxt ) {
$pingbacktxt = __( 'Pingback' );
}
$type = get_comment_type();
switch ( $type ) {
case 'trackback':
echo $trackbacktxt;
break;
case 'pingback':
echo $pingbacktxt;
break;
default:
echo $commenttxt;
}
}
/**
* Retrieves the current post's trackback URL.
*
* There is a check to see if permalink's have been enabled and if so, will
* retrieve the pretty path. If permalinks weren't enabled, the ID of the
* current post is used and appended to the correct page to go to.
*
* @since 1.5.0
*
* @return string The trackback URL after being filtered.
*/
function get_trackback_url() {
if ( get_option( 'permalink_structure' ) ) {
$trackback_url = trailingslashit( get_permalink() ) . user_trailingslashit( 'trackback', 'single_trackback' );
} else {
$trackback_url = get_option( 'siteurl' ) . '/wp-trackback.php?p=' . get_the_ID();
}
/**
* Filters the returned trackback URL.
*
* @since 2.2.0
*
* @param string $trackback_url The trackback URL.
*/
return apply_filters( 'trackback_url', $trackback_url );
}
/**
* Displays the current post's trackback URL.
*
* @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.
*/
function trackback_url( $deprecated_echo = true ) {
if ( true !== $deprecated_echo ) {
_deprecated_argument(
__FUNCTION__,
'2.5.0',
sprintf(
/* translators: %s: get_trackback_url() */
__( 'Use %s instead if you do not want the value echoed.' ),
'<code>get_trackback_url()</code>'
)
);
}
if ( $deprecated_echo ) {
echo get_trackback_url();
} else {
return get_trackback_url();
}
}
/**
* Generates and displays the RDF for the trackback information of current post.
*
* Deprecated in 3.0.0, and restored in 3.0.1.
*
* @since 0.71
*
* @param int|string $deprecated Not used (Was $timezone = 0).
*/
function trackback_rdf( $deprecated = '' ) {
if ( ! empty( $deprecated ) ) {
_deprecated_argument( __FUNCTION__, '2.5.0' );
}
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/"
xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/">
<rdf:Description rdf:about="';
the_permalink();
echo '"' . "\n";
echo ' dc:identifier="';
the_permalink();
echo '"' . "\n";
echo ' dc:title="' . str_replace( '--', '--', wptexturize( strip_tags( get_the_title() ) ) ) . '"' . "\n";
echo ' trackback:ping="' . get_trackback_url() . '"' . " />\n";
echo '</rdf:RDF>';
}
/**
* Determines whether the current post is open for comments.
*
* For more information on this and similar theme functions, check out
* the {@link https://developer.wordpress.org/themes/basics/conditional-tags/
* Conditional Tags} article in the Theme Developer Handbook.
*
* @since 1.5.0
*
* @param int|WP_Post $post Optional. Post ID or WP_Post object. Default current post.
* @return bool True if the comments are open.
*/
function comments_open( $post = null ) {
$_post = get_post( $post );
$post_id = $_post ? $_post->ID : 0;
$comments_open = ( $_post && ( 'open' === $_post->comment_status ) );
/**
* Filters whether the current post is open for comments.
*
* @since 2.5.0
*
* @param bool $comments_open Whether the current post is open for comments.
* @param int $post_id The post ID.
*/
return apply_filters( 'comments_open', $comments_open, $post_id );
}
/**
* Determines whether the current post is open for pings.
*
* For more information on this and similar theme functions, check out
* the {@link https://developer.wordpress.org/themes/basics/conditional-tags/
* Conditional Tags} article in the Theme Developer Handbook.
*
* @since 1.5.0
*
* @param int|WP_Post $post Optional. Post ID or WP_Post object. Default current post.
* @return bool True if pings are accepted
*/
function pings_open( $post = null ) {
$_post = get_post( $post );
$post_id = $_post ? $_post->ID : 0;
$pings_open = ( $_post && ( 'open' === $_post->ping_status ) );
/**
* Filters whether the current post is open for pings.
*
* @since 2.5.0
*
* @param bool $pings_open Whether the current post is open for pings.
* @param int $post_id The post ID.
*/
return apply_filters( 'pings_open', $pings_open, $post_id );
}
/**
* Displays form token for unfiltered comments.
*
* Will only display nonce token if the current user has permissions for
* unfiltered html. Won't display the token for other users.
*
* The function was backported to 2.0.10 and was added to versions 2.1.3 and
* above. Does not exist in versions prior to 2.0.10 in the 2.0 branch and in
* the 2.1 branch, prior to 2.1.3. Technically added in 2.2.0.
*
* Backported to 2.0.10.
*
* @since 2.1.3
*/
function wp_comment_form_unfiltered_html_nonce() {
$post = get_post();
$post_id = $post ? $post->ID : 0;
if ( current_user_can( 'unfiltered_html' ) ) {
wp_nonce_field( 'unfiltered-html-comment_' . $post_id, '_wp_unfiltered_html_comment_disabled', false );
wp_print_inline_script_tag( "(function(){if(window===window.parent){document.getElementById('_wp_unfiltered_html_comment_disabled').name='_wp_unfiltered_html_comment';}})();" );
}
}
/**
* Loads the comment template specified in $file.
*
* Will not display the comments template if not on single post or page, or if
* the post does not have comments.
*
* Uses the WordPress database object to query for the comments. The comments
* are passed through the {@see 'comments_array'} filter hook with the list of comments
* and the post ID respectively.
*
* The `$file` path is passed through a filter hook called {@see 'comments_template'},
* which includes the template directory and $file combined. Tries the $filtered path
* first and if it fails it will require the default comment template from the
* default theme. If either does not exist, then the WordPress process will be
* halted. It is advised for that reason, that the default theme is not deleted.
*
* Will not try to get the comments if the post has none.
*
* @since 1.5.0
*
* @global WP_Query $wp_query WordPress Query object.
* @global WP_Post $post Global post object.
* @global wpdb $wpdb WordPress database abstraction object.
* @global int $id
* @global WP_Comment $comment Global comment object.
* @global string $user_login
* @global string $user_identity
* @global bool $overridden_cpage
* @global bool $withcomments
* @global string $wp_stylesheet_path Path to current theme's stylesheet directory.
* @global string $wp_template_path Path to current theme's template directory.
*
* @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.
*/
function comments_template( $file = '/comments.php', $separate_comments = false ) {
global $wp_query, $withcomments, $post, $wpdb, $id, $comment, $user_login, $user_identity, $overridden_cpage, $wp_stylesheet_path, $wp_template_path;
if ( ! ( is_single() || is_page() || $withcomments ) || empty( $post ) ) {
return;
}
if ( empty( $file ) ) {
$file = '/comments.php';
}
$req = get_option( 'require_name_email' );
/*
* Comment author information fetched from the comment cookies.
*/
$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'];
/*
* 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'];
/*
* The URL of the current comment author escaped for use in attributes.
*/
$comment_author_url = esc_url( $commenter['comment_author_url'] );
$comment_args = array(
'orderby' => 'comment_date_gmt',
'order' => 'ASC',
'status' => 'approve',
'post_id' => $post->ID,
'no_found_rows' => false,
);
if ( get_option( 'thread_comments' ) ) {
$comment_args['hierarchical'] = 'threaded';
} else {
$comment_args['hierarchical'] = false;
}
if ( is_user_logged_in() ) {
$comment_args['include_unapproved'] = array( get_current_user_id() );
} else {
$unapproved_email = wp_get_unapproved_comment_author_email();
if ( $unapproved_email ) {
$comment_args['include_unapproved'] = array( $unapproved_email );
}
}
$per_page = 0;
if ( get_option( 'page_comments' ) ) {
$per_page = (int) get_query_var( 'comments_per_page' );
if ( 0 === $per_page ) {
$per_page = (int) get_option( 'comments_per_page' );
}
$comment_args['number'] = $per_page;
$page = (int) get_query_var( 'cpage' );
if ( $page ) {
$comment_args['offset'] = ( $page - 1 ) * $per_page;
} elseif ( 'oldest' === get_option( 'default_comments_page' ) ) {
$comment_args['offset'] = 0;
} else {
// If fetching the first page of 'newest', we need a top-level comment count.
$top_level_query = new WP_Comment_Query();
$top_level_args = array(
'count' => true,
'orderby' => false,
'post_id' => $post->ID,
'status' => 'approve',
);
if ( $comment_args['hierarchical'] ) {
$top_level_args['parent'] = 0;
}
if ( isset( $comment_args['include_unapproved'] ) ) {
$top_level_args['include_unapproved'] = $comment_args['include_unapproved'];
}
/**
* Filters the arguments used in the top level comments query.
*
* @since 5.6.0
*
* @see WP_Comment_Query::__construct()
*
* @param array $top_level_args {
* The top level query arguments for the comments template.
*
* @type bool $count Whether to return a comment count.
* @type string|array $orderby The field(s) to order by.
* @type int $post_id The post ID.
* @type string|array $status The comment status to limit results by.
* }
*/
$top_level_args = apply_filters( 'comments_template_top_level_query_args', $top_level_args );
$top_level_count = $top_level_query->query( $top_level_args );
$comment_args['offset'] = ( (int) ceil( $top_level_count / $per_page ) - 1 ) * $per_page;
}
}
/**
* Filters the arguments used to query comments in comments_template().
*
* @since 4.5.0
*
* @see WP_Comment_Query::__construct()
*
* @param array $comment_args {
* Array of WP_Comment_Query arguments.
*
* @type string|array $orderby Field(s) to order by.
* @type string $order Order of results. Accepts 'ASC' or 'DESC'.
* @type string $status Comment status.
* @type array $include_unapproved Array of IDs or email addresses whose unapproved comments
* will be included in results.
* @type int $post_id ID of the post.
* @type bool $no_found_rows Whether to refrain from querying for found rows.
* @type bool $update_comment_meta_cache Whether to prime cache for comment meta.
* @type bool|string $hierarchical Whether to query for comments hierarchically.
* @type int $offset Comment offset.
* @type int $number Number of comments to fetch.
* }
*/
$comment_args = apply_filters( 'comments_template_query_args', $comment_args );
$comment_query = new WP_Comment_Query( $comment_args );
$_comments = $comment_query->comments;
// Trees must be flattened before they're passed to the walker.
if ( $comment_args['hierarchical'] ) {
$comments_flat = array();
foreach ( $_comments as $_comment ) {
$comments_flat[] = $_comment;
$comment_children = $_comment->get_children(
array(
'format' => 'flat',
'status' => $comment_args['status'],
'orderby' => $comment_args['orderby'],
)
);
foreach ( $comment_children as $comment_child ) {
$comments_flat[] = $comment_child;
}
}
} else {
$comments_flat = $_comments;
}
/**
* Filters the comments array.
*
* @since 2.1.0
*
* @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_flat, $post->ID );
$comments = &$wp_query->comments;
$wp_query->comment_count = count( $wp_query->comments );
$wp_query->max_num_comment_pages = $comment_query->max_num_pages;
if ( $separate_comments ) {
$wp_query->comments_by_type = separate_comments( $comments );
$comments_by_type = &$wp_query->comments_by_type;
} else {
$wp_query->comments_by_type = array();
}
$overridden_cpage = false;
if ( '' === get_query_var( 'cpage' ) && $wp_query->max_num_comment_pages > 1 ) {
set_query_var( 'cpage', 'newest' === get_option( 'default_comments_page' ) ? get_comment_pages_count() : 1 );
$overridden_cpage = true;
}
if ( ! defined( 'COMMENTS_TEMPLATE' ) ) {
define( 'COMMENTS_TEMPLATE', true );
}
$theme_template = trailingslashit( $wp_stylesheet_path ) . $file;
/**
* Filters the path to the theme template file used for the comments template.
*
* @since 1.5.1
*
* @param string $theme_template The path to the theme template file.
*/
$include = apply_filters( 'comments_template', $theme_template );
if ( file_exists( $include ) ) {
require $include;
} elseif ( file_exists( trailingslashit( $wp_template_path ) . $file ) ) {
require trailingslashit( $wp_template_path ) . $file;
} else { // Backward compat code will be removed in a future release.
require ABSPATH . WPINC . '/theme-compat/comments.php';
}
}
/**
* Displays the link to the comments for the current post ID.
*
* @since 0.71
*
* @param false|string $zero Optional. String to display when no comments. Default false.
* @param false|string $one Optional. String to display when only one comment is available. Default false.
* @param false|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 false|string $none Optional. String to display when comments have been turned off. Default false.
*/
function comments_popup_link( $zero = false, $one = false, $more = false, $css_class = '', $none = false ) {
$post_id = get_the_ID();
$post_title = get_the_title();
$comments_number = get_comments_number( $post_id );
if ( false === $zero ) {
/* translators: %s: Post title. */
$zero = sprintf( __( 'No Comments<span class="screen-reader-text"> on %s</span>' ), $post_title );
}
if ( false === $one ) {
/* translators: %s: Post title. */
$one = sprintf( __( '1 Comment<span class="screen-reader-text"> on %s</span>' ), $post_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>',
$comments_number
);
$more = sprintf( $more, number_format_i18n( $comments_number ), $post_title );
}
if ( false === $none ) {
/* translators: %s: Post title. */
$none = sprintf( __( 'Comments Off<span class="screen-reader-text"> on %s</span>' ), $post_title );
}
if ( 0 == $comments_number && ! comments_open() && ! pings_open() ) {
printf(
'<span%1$s>%2$s</span>',
! empty( $css_class ) ? ' class="' . esc_attr( $css_class ) . '"' : '',
$none
);
return;
}
if ( post_password_required() ) {
_e( 'Enter your password to view comments.' );
return;
}
if ( 0 == $comments_number ) {
$respond_link = get_permalink() . '#respond';
/**
* Filters the respond link when a post has no comments.
*
* @since 4.4.0
*
* @param string $respond_link The default response link.
* @param int $post_id The post ID.
*/
$comments_link = apply_filters( 'respond_link', $respond_link, $post_id );
} else {
$comments_link = get_comments_link();
}
$link_attributes = '';
/**
* Filters the comments link attributes for display.
*
* @since 2.5.0
*
* @param string $link_attributes The comments link attributes. Default empty.
*/
$link_attributes = apply_filters( 'comments_popup_link_attributes', $link_attributes );
printf(
'<a href="%1$s"%2$s%3$s>%4$s</a>',
esc_url( $comments_link ),
! empty( $css_class ) ? ' class="' . $css_class . '" ' : '',
$link_attributes,
get_comments_number_text( $zero, $one, $more )
);
}
/**
* Retrieves HTML content for reply to comment link.
*
* @since 2.7.0
* @since 4.4.0 Added the ability for `$comment` to also accept a WP_Comment object.
*
* @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 visible text of the Reply link. Default 'Reply'.
* @type string $reply_to_text The accessible name of the Reply link, using `%s` as a placeholder
* for the comment author's name. Default 'Reply to %s'.
* Should start with the visible `reply_text` value.
* @type bool $show_reply_to_text Whether to use `reply_to_text` as visible link text. Default false.
* @type string $login_text The text of the link to reply if logged out. Default 'Log in to Reply'.
* @type int $max_depth The max depth of the comment tree. Default 0.
* @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|WP_Comment $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 string|false|null Link to show comment form, if successful. False, if comments are closed.
*/
function get_comment_reply_link( $args = array(), $comment = null, $post = null ) {
$defaults = array(
'add_below' => 'comment',
'respond_id' => 'respond',
'reply_text' => __( 'Reply' ),
/* translators: Comment reply button text. %s: Comment author name. */
'reply_to_text' => __( 'Reply to %s' ),
'login_text' => __( 'Log in to Reply' ),
'max_depth' => 0,
'depth' => 0,
'before' => '',
'after' => '',
'show_reply_to_text' => false,
);
$args = wp_parse_args( $args, $defaults );
if ( 0 == $args['depth'] || $args['max_depth'] <= $args['depth'] ) {
return;
}
$comment = get_comment( $comment );
if ( empty( $comment ) ) {
return;
}
if ( empty( $post ) ) {
$post = $comment->comment_post_ID;
}
$post = get_post( $post );
if ( ! comments_open( $post->ID ) ) {
return false;
}
if ( get_option( 'page_comments' ) ) {
$permalink = str_replace( '#comment-' . $comment->comment_ID, '', get_comment_link( $comment ) );
} else {
$permalink = get_permalink( $post->ID );
}
/**
* Filters the comment reply link arguments.
*
* @since 4.1.0
*
* @param array $args Comment reply link arguments. See get_comment_reply_link()
* for more information on accepted arguments.
* @param WP_Comment $comment The object of the comment being replied to.
* @param WP_Post $post The 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 {
$data_attributes = array(
'commentid' => $comment->comment_ID,
'postid' => $post->ID,
'belowelement' => $args['add_below'] . '-' . $comment->comment_ID,
'respondelement' => $args['respond_id'],
'replyto' => sprintf( $args['reply_to_text'], get_comment_author( $comment ) ),
);
$data_attribute_string = '';
foreach ( $data_attributes as $name => $value ) {
$data_attribute_string .= " data-{$name}=\"" . esc_attr( $value ) . '"';
}
$data_attribute_string = trim( $data_attribute_string );
$reply_text = $args['show_reply_to_text']
? sprintf( $args['reply_to_text'], get_comment_author( $comment ) )
: $args['reply_text'];
$aria_label = $args['show_reply_to_text'] ? '' : sprintf( $args['reply_to_text'], get_comment_author( $comment ) );
$link = sprintf(
'<a rel="nofollow" class="comment-reply-link" href="%s" %s%s>%s</a>',
esc_url(
add_query_arg(
array(
'replytocom' => $comment->comment_ID,
'unapproved' => false,
'moderation-hash' => false,
),
$permalink
)
) . '#' . $args['respond_id'],
$data_attribute_string,
$aria_label ? ' aria-label="' . esc_attr( $aria_label ) . '"' : '',
$reply_text
);
}
$comment_reply_link = $args['before'] . $link . $args['after'];
/**
* Filters the comment reply link.
*
* @since 2.7.0
*
* @param string