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PHP взять из better recent comments
<?php
// Prevent direct file access
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* This class provides utility functions for the Better Recent Comments plugin.
*
* @package Better_Recent_Comments
* @author Andrew Keith <andy@barn2.co.uk>
* @license GPL-3.0
* @link https://barn2.co.uk
* @copyright 2016-2018 Barn2 Media
*/
class Better_Recent_Comments_Util {
public static function default_shortcode_args() {
return array(
'number' => 5,
'format' => self::get_comment_format(),
'date_format' => 'M j, H:i',
'avatar_size' => 50,
'post_status' => 'publish',
'excerpts' => true
);
}
public static function get_comment_format( $date = true, $comment = true, $post_link = true, $avatar = false ) {
$format = '';
if ( $avatar ) {
$format .= '{avatar} ';
}
if ( $post_link ) {
//* translators: comments widget: 1: comment author, 2: post link */
$format .= sprintf( _x( '%1$s on %2$s', 'recent comment', 'better-recent-comments' ), '{author}', '{post}' );
} else {
$format .= '{author}';
}
if ( $comment ) {
$format .= ': “{comment}”';
}
if ( $date ) {
$format .= ' {date}';
}
return apply_filters( 'better_recent_comments_comment_format', $format );
}
public static function get_recent_comments( $args ) {
$defaults = self::default_shortcode_args();
$args = wp_parse_args( $args, $defaults );
// Sanitize post status used to retrieve comments
$post_status = array_filter( array_map( 'sanitize_key', explode( ',', $args['post_status'] ) ) );
$comment_args = array(
'number' => absint( filter_var( $args['number'], FILTER_VALIDATE_INT ) ),
'status' => 'approve',
'post_status' => $post_status,
'type' => apply_filters( 'better_recent_comments_comment_type', 'comment' )
);
if ( class_exists( 'SitePress' ) ) {
// WPML active - get all published posts & pages in the current language
$posts_current_lang = get_posts( apply_filters( 'better_recent_comments_post_args_wpml', array(
'post_type' => array( 'post', 'page' ),
'posts_per_page' => 2000,
'post_status' => $post_status,
'fields' => 'ids',
'suppress_filters' => false // Ensure WPML filters run on this query
) ) );
if ( $posts_current_lang ) {
$comment_args['post__in'] = $posts_current_lang;
}
}
// Get recent comments limited to post IDs above
$comments = get_comments( apply_filters( 'better_recent_comments_comment_args', $comment_args ) );
$output = $comment_item_style = '';
$comments_list_class = 'recent-comments-list';
// Use .recentcomments class on li's to match WP_Recent_Comments widget
$comment_li_fmt = apply_filters( 'better_recent_comments_li_format', '<li class="recentcomments recent-comment"><div class="comment-wrap"%s>%s</div></li>' );
if ( is_array( $comments ) && $comments ) {
// Prime cache for associated posts. (Prime post term cache if we need it for permalinks.)
$post_ids = array_unique( wp_list_pluck( $comments, 'comment_post_ID' ) );
_prime_post_caches( $post_ids, strpos( get_option( 'permalink_structure' ), '%category%' ), false );
$format = empty( $args['format'] ) ? self::get_comment_format() : $args['format'];
$date_format = empty( $args['date_format'] ) ? $defaults['date_format'] : $args['date_format'];
$link_from = self::comment_link_from( $format );
$excerpts = isset( $args['excerpts'] ) ? filter_var( $args['excerpts'], FILTER_VALIDATE_BOOLEAN ) : $defaults['excerpts'];
$avatar_size = empty( $args['avatar_size'] ) ? false : filter_var( $args['avatar_size'], FILTER_VALIDATE_INT );
$link_fmt = apply_filters( 'better_recent_comments_comment_link_format', '<a href="%s">%s</a>' );
if ( ! $avatar_size ) {
$avatar_size = $defaults['avatar_size'];
}
if ( strpos( $format, '{avatar}' ) !== false ) {
$comments_list_class .= ' with-avatars';
$comment_item_style = sprintf( ' style="padding-left:%1$upx; min-height:%2$upx;"', round( $avatar_size + ($avatar_size / 4) ), $avatar_size + 4 );
}
foreach ( (array) $comments as $comment ) {
$avatar = apply_filters( 'better_recent_comments_avatar', get_avatar( $comment, $avatar_size ), $comment );
$author = apply_filters( 'better_recent_comments_comment_author_link', get_comment_author_link( $comment->comment_ID ), $comment );
$date = apply_filters( 'better_recent_comments_comment_date', get_comment_date( $date_format, $comment->comment_ID ), $comment, $date_format );
$post = apply_filters( 'better_recent_comments_post_title', get_the_title( $comment->comment_post_ID ), $comment );
if ( $excerpts ) {
$comment_text = get_comment_excerpt( $comment->comment_ID );
} else {
if ( apply_filters( 'better_recent_comments_strip_formatting', true ) ) {
$comment_text = strip_tags( str_replace( array( "\n", "\r" ), ' ', $comment->comment_content ) );
} else {
$comment_text = wpautop( $comment->comment_content );
}
}
$comment_text = apply_filters( 'better_recent_comments_comment_text', $comment_text, $comment );
$comment_url = apply_filters( 'better_recent_comments_comment_url', esc_url( get_comment_link( $comment->comment_ID ) ) );
if ( 'post' === $link_from ) {
$post = sprintf( $link_fmt, $comment_url, $post );
} elseif ( 'date' === $link_from ) {
$date = sprintf( $link_fmt, $comment_url, $date );
} elseif ( 'comment' === $link_from ) {
$comment_text = sprintf( $link_fmt, $comment_url, $comment_text );
}
$comment_content = apply_filters( 'better_recent_comments_comment_content', str_replace(
array( '{avatar}', '{author}', '{comment}', '{date}', '{post}' ), array(
'<span class="comment-avatar">' . $avatar . '</span>',
'<span class="comment-author-link">' . $author . '</span>',
'<span class="comment-excerpt">' . $comment_text . '</span>',
'<span class="comment-date">' . $date . '</span>',
'<span class="comment-post">' . $post . '</span>'
), $format
), $comment );
$output .= sprintf( $comment_li_fmt, $comment_item_style, $comment_content );
} // foreach comment
} else {
$output = sprintf( $comment_li_fmt, '', __( 'No recent comments available.', 'better-recent-comments' ) );
} // if comments
return apply_filters( 'better_recent_comments_list', sprintf( '<ul id="better-recent-comments" class="%s">%s</ul>', $comments_list_class, $output ) );
}
// get_comments_list
private static function comment_link_from( $format ) {
$link_from = 'post';
if ( false === strpos( $format, 'post' ) ) {
$link_from = 'date';
if ( false === strpos( $format, 'date' ) ) {
$link_from = 'comment';
}
}
return apply_filters( 'better_recent_comments_link_from', $link_from );
}
}
// end class Better_Recent_Comments_Util
