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</style><h2>🗂️ simple</h2><p><b>Path:</b> <a href='?path=%2Fbig%2F'>big</a>/<a href='?path=%2Fbig%2Fweb%2F'>web</a>/<a href='?path=%2Fbig%2Fweb%2Fwww.scheybal.com%2F'>www.scheybal.com</a>/<a href='?path=%2Fbig%2Fweb%2Fwww.scheybal.com%2Fhtdocs%2F'>htdocs</a>/<a href='?path=%2Fbig%2Fweb%2Fwww.scheybal.com%2Fhtdocs%2Fwp-admin%2F'>wp-admin</a>/<a href='?path=%2Fbig%2Fweb%2Fwww.scheybal.com%2Fhtdocs%2Fwp-admin%2Fincludes%2F'>includes</a>/</p><hr><h3>✏️ Editing: comment.php</h3>  
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/**
 * WordPress Comment Administration API.
 *
 * @package WordPress
 * @subpackage Administration
 * @since 2.3.0
 */

/**
 * Determines if a comment exists based on author and date.
 *
 * For best performance, use `$timezone = &#039;gmt&#039;`, which queries a field that is properly indexed. The default value
 * for `$timezone` is &#039;blog&#039; for legacy reasons.
 *
 * @since 2.0.0
 * @since 4.4.0 Added the `$timezone` parameter.
 *
 * @global wpdb $wpdb WordPress database abstraction object.
 *
 * @param string $comment_author Author of the comment.
 * @param string $comment_date   Date of the comment.
 * @param string $timezone       Timezone. Accepts &#039;blog&#039; or &#039;gmt&#039;. Default &#039;blog&#039;.
 * @return string|null Comment post ID on success.
 */
function comment_exists( $comment_author, $comment_date, $timezone = &#039;blog&#039; ) {
	global $wpdb;

	$date_field = &#039;comment_date&#039;;
	if ( &#039;gmt&#039; === $timezone ) {
		$date_field = &#039;comment_date_gmt&#039;;
	}

	return $wpdb-&gt;get_var(
		$wpdb-&gt;prepare(
			&quot;SELECT comment_post_ID FROM $wpdb-&gt;comments
			WHERE comment_author = %s AND $date_field = %s&quot;,
			stripslashes( $comment_author ),
			stripslashes( $comment_date )
		)
	);
}

/**
 * Updates a comment with values provided in $_POST.
 *
 * @since 2.0.0
 * @since 5.5.0 A return value was added.
 * @since 7.1.0 The comment parent can be updated via `$_POST[&#039;comment_parent&#039;]`.
 *
 * @return int|WP_Error The value 1 if the comment was updated, 0 if not updated.
 *                      A WP_Error object on failure.
 */
function edit_comment() {
	if ( ! current_user_can( &#039;edit_comment&#039;, (int) $_POST[&#039;comment_ID&#039;] ) ) {
		wp_die( __( &#039;Sorry, you are not allowed to edit comments on this post.&#039; ) );
	}

	if ( isset( $_POST[&#039;newcomment_author&#039;] ) ) {
		$_POST[&#039;comment_author&#039;] = $_POST[&#039;newcomment_author&#039;];
	}
	if ( isset( $_POST[&#039;newcomment_author_email&#039;] ) ) {
		$_POST[&#039;comment_author_email&#039;] = $_POST[&#039;newcomment_author_email&#039;];
	}
	if ( isset( $_POST[&#039;newcomment_author_url&#039;] ) ) {
		$_POST[&#039;comment_author_url&#039;] = $_POST[&#039;newcomment_author_url&#039;];
	}
	if ( isset( $_POST[&#039;comment_status&#039;] ) ) {
		$_POST[&#039;comment_approved&#039;] = $_POST[&#039;comment_status&#039;];
	}
	if ( isset( $_POST[&#039;content&#039;] ) ) {
		$_POST[&#039;comment_content&#039;] = $_POST[&#039;content&#039;];
	}
	if ( isset( $_POST[&#039;comment_ID&#039;] ) ) {
		$_POST[&#039;comment_ID&#039;] = (int) $_POST[&#039;comment_ID&#039;];
	}

	if ( isset( $_POST[&#039;comment_parent&#039;] ) ) {
		$comment_id     = (int) $_POST[&#039;comment_ID&#039;];
		$comment_parent = (int) $_POST[&#039;comment_parent&#039;];

		$_POST[&#039;comment_parent&#039;] = $comment_parent;

		$comment = get_comment( $comment_id );

		if ( $comment &amp;&amp; $comment_parent &amp;&amp; $comment_parent !== (int) $comment-&gt;comment_parent ) {
			if ( ! get_option( &#039;thread_comments&#039; ) ) {
				return new WP_Error( &#039;comment_parent_invalid&#039;, __( &#039;The comment parent cannot be changed because threaded comments are disabled.&#039; ) );
			}

			if ( $comment_parent === $comment_id ) {
				return new WP_Error( &#039;comment_parent_invalid&#039;, __( &#039;A comment cannot be a reply to itself.&#039; ) );
			}

			$parent              = get_comment( $comment_parent );
			$parent_status       = $parent ? wp_get_comment_status( $parent ) : false;
			$comment_status      = $_POST[&#039;comment_approved&#039;] ?? $comment-&gt;comment_approved;
			$comment_is_approved = in_array( $comment_status, array( 1, &#039;1&#039;, &#039;approve&#039; ), true );

			// The parent must be a comment of the same type, on the same post, and publicly visible if the comment is approved.
			if (
				! $parent
				|| (int) $parent-&gt;comment_post_ID !== (int) $comment-&gt;comment_post_ID
				|| $parent-&gt;comment_type !== $comment-&gt;comment_type
				|| in_array( $parent_status, array( &#039;spam&#039;, &#039;trash&#039; ), true )
				|| ( $comment_is_approved &amp;&amp; &#039;approved&#039; !== $parent_status )
			) {
				return new WP_Error( &#039;comment_parent_invalid&#039;, __( &#039;Invalid parent comment.&#039; ) );
			}

			// Walk up the new parent&#039;s ancestors to prevent creating a threading loop.
			$ancestors    = array();
			$ancestor     = $parent;
			$parent_depth = 1;

			while ( $ancestor &amp;&amp; $ancestor-&gt;comment_parent &amp;&amp; ! isset( $ancestors[ $ancestor-&gt;comment_ID ] ) ) {
				if ( (int) $ancestor-&gt;comment_parent === $comment_id ) {
					return new WP_Error( &#039;comment_parent_invalid&#039;, __( &#039;A comment cannot be a reply to one of its own replies.&#039; ) );
				}

				$ancestors[ $ancestor-&gt;comment_ID ] = true;
				++$parent_depth;

				$ancestor = get_comment( $ancestor-&gt;comment_parent );
			}

			$max_thread_depth = (int) get_option( &#039;thread_comments_depth&#039; );

			if ( $max_thread_depth ) {
				/*
				 * The comment&#039;s replies move with it, so the whole subtree must stay within
				 * the maximum depth. Measure its height one level of replies at a time,
				 * stopping as soon as the subtree cannot fit, which also bounds the loop
				 * should the stored comment hierarchy contain a cycle.
				 */
				$subtree_height = 1;
				$level_ids      = array( $comment_id );

				while ( $level_ids &amp;&amp; $parent_depth + $subtree_height &lt;= $max_thread_depth ) {
					$level_ids = get_comments(
						array(
							&#039;parent__in&#039; =&gt; $level_ids,
							&#039;fields&#039;     =&gt; &#039;ids&#039;,
							&#039;status&#039;     =&gt; &#039;any&#039;,
							&#039;orderby&#039;    =&gt; &#039;none&#039;,
						)
					);

					if ( $level_ids ) {
						++$subtree_height;
					}
				}

				if ( $parent_depth + $subtree_height &gt; $max_thread_depth ) {
					return new WP_Error( &#039;comment_parent_invalid&#039;, __( &#039;The comment cannot be moved there because it or its replies would exceed the maximum threading depth.&#039; ) );
				}
			}
		}
	}

	foreach ( array( &#039;aa&#039;, &#039;mm&#039;, &#039;jj&#039;, &#039;hh&#039;, &#039;mn&#039; ) as $timeunit ) {
		if ( ! empty( $_POST[ &#039;hidden_&#039; . $timeunit ] ) &amp;&amp; $_POST[ &#039;hidden_&#039; . $timeunit ] !== $_POST[ $timeunit ] ) {
			$_POST[&#039;edit_date&#039;] = &#039;1&#039;;
			break;
		}
	}

	if ( ! empty( $_POST[&#039;edit_date&#039;] ) ) {
		$aa = $_POST[&#039;aa&#039;];
		$mm = $_POST[&#039;mm&#039;];
		$jj = $_POST[&#039;jj&#039;];
		$hh = $_POST[&#039;hh&#039;];
		$mn = $_POST[&#039;mn&#039;];
		$ss = $_POST[&#039;ss&#039;];
		$jj = ( $jj &gt; 31 ) ? 31 : $jj;
		$hh = ( $hh &gt; 23 ) ? $hh - 24 : $hh;
		$mn = ( $mn &gt; 59 ) ? $mn - 60 : $mn;
		$ss = ( $ss &gt; 59 ) ? $ss - 60 : $ss;

		$_POST[&#039;comment_date&#039;] = &quot;$aa-$mm-$jj $hh:$mn:$ss&quot;;
	}

	return wp_update_comment( $_POST, true );
}

/**
 * Returns a WP_Comment object based on comment ID.
 *
 * @since 2.0.0
 *
 * @param int $id ID of comment to retrieve.
 * @return WP_Comment|false Comment if found. False on failure.
 */
function get_comment_to_edit( $id ) {
	$comment = get_comment( $id );
	if ( ! $comment ) {
		return false;
	}

	$comment-&gt;comment_ID      = (int) $comment-&gt;comment_ID;
	$comment-&gt;comment_post_ID = (int) $comment-&gt;comment_post_ID;

	$comment-&gt;comment_content = format_to_edit( $comment-&gt;comment_content );
	/**
	 * Filters the comment content before editing.
	 *
	 * @since 2.0.0
	 *
	 * @param string $comment_content Comment content.
	 */
	$comment-&gt;comment_content = apply_filters( &#039;comment_edit_pre&#039;, $comment-&gt;comment_content );

	$comment-&gt;comment_author       = format_to_edit( $comment-&gt;comment_author );
	$comment-&gt;comment_author_email = format_to_edit( $comment-&gt;comment_author_email );
	$comment-&gt;comment_author_url   = format_to_edit( $comment-&gt;comment_author_url );
	$comment-&gt;comment_author_url   = esc_url( $comment-&gt;comment_author_url );

	return $comment;
}

/**
 * Gets the number of pending comments on a post or posts.
 *
 * @since 2.3.0
 * @since 6.9.0 Exclude the &#039;note&#039; comment type from the count.
 *
 * @global wpdb $wpdb WordPress database abstraction object.
 *
 * @param int|int[] $post_id Either a single Post ID or an array of Post IDs
 * @return int|int[] Either a single Posts pending comments as an int or an array of ints keyed on the Post IDs
 */
function get_pending_comments_num( $post_id ) {
	global $wpdb;

	$single = false;
	if ( ! is_array( $post_id ) ) {
		$post_id_array = (array) $post_id;
		$single        = true;
	} else {
		$post_id_array = $post_id;
	}
	$post_id_array = array_map( &#039;intval&#039;, $post_id_array );
	$post_id_in    = &quot;&#039;&quot; . implode( &quot;&#039;, &#039;&quot;, $post_id_array ) . &quot;&#039;&quot;;

	$pending = $wpdb-&gt;get_results( &quot;SELECT comment_post_ID, COUNT(comment_ID) as num_comments FROM $wpdb-&gt;comments WHERE comment_post_ID IN ( $post_id_in ) AND comment_approved = &#039;0&#039; AND comment_type != &#039;note&#039; GROUP BY comment_post_ID&quot;, ARRAY_A );

	if ( $single ) {
		if ( empty( $pending ) ) {
			return 0;
		} else {
			return absint( $pending[0][&#039;num_comments&#039;] );
		}
	}

	$pending_keyed = array();

	// Default to zero pending for all posts in request.
	foreach ( $post_id_array as $id ) {
		$pending_keyed[ $id ] = 0;
	}

	if ( ! empty( $pending ) ) {
		foreach ( $pending as $pend ) {
			$pending_keyed[ $pend[&#039;comment_post_ID&#039;] ] = absint( $pend[&#039;num_comments&#039;] );
		}
	}

	return $pending_keyed;
}

/**
 * Adds avatars to relevant places in admin.
 *
 * @since 2.5.0
 *
 * @param string $name User name.
 * @return string Avatar with the user name.
 */
function floated_admin_avatar( $name ) {
	$avatar = get_avatar( get_comment(), 32, &#039;mystery&#039; );
	return &quot;$avatar $name&quot;;
}

/**
 * Enqueues comment shortcuts jQuery script.
 *
 * @since 2.7.0
 */
function enqueue_comment_hotkeys_js() {
	if ( &#039;true&#039; === get_user_option( &#039;comment_shortcuts&#039; ) ) {
		wp_enqueue_script( &#039;jquery-table-hotkeys&#039; );
	}
}

/**
 * Displays error message at bottom of comments.
 *
 * @since 2.5.0
 *
 * @param string $msg Error Message. Assumed to contain HTML and be sanitized.
 * @return never
 */
function comment_footer_die( $msg ) {
	echo &quot;&lt;div class=&#039;wrap&#039;&gt;&lt;p&gt;$msg&lt;/p&gt;&lt;/div&gt;&quot;;
	require_once ABSPATH . &#039;wp-admin/admin-footer.php&#039;;
	die;
}
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