检索上次修改帖子的时间。

原型

get_the_modified_time( string $d = '', int|WP_Post $post = null )

参数

$d (string) (Optional)  用于检索帖子修改时间的格式。 “G”,“U”或php日期格式默认为time_format选项中指定的值。

$post (int|WP_Post) (Optional)  发布ID或WP_Post对象。默认当前帖子。

返回值

(false|string)  格式化日期字符串或Unix时间戳。失败时是假的。

源文件

路径:wp-includes/general-template.php

<?php
...
function get_the_modified_time( $d = '', $post = null ) {
	$post = get_post( $post );
	if ( ! $post ) {
		// For backward compatibility, failures go through the filter below.
		$the_time = false;
	} elseif ( empty( $d ) ) {
		$the_time = get_post_modified_time( get_option( 'time_format' ), false, $post, true );
	} else {
		$the_time = get_post_modified_time( $d, false, $post, true );
	}
	/**
	 * Filters the localized time a post was last modified.
	 *
	 * @since 2.0.0
	 * @since 4.6.0 Added the `$post` parameter.
	 *
	 * @param string|bool  $the_time The formatted time or false if no post is found.
	 * @param string       $d        Format to use for retrieving the time the post was
	 *                               written. Accepts 'G', 'U', or php date format. Defaults
	 *                               to value specified in 'time_format' option.
	 * @param WP_Post|null $post     WP_Post object or null if no post is found.
	 */
	return apply_filters( 'get_the_modified_time', $the_time, $d, $post );
}
...
?>

其他

英文文档:https://developer.wordpress.org/reference/functions/get_the_modified_time/