PHP get_post_modified_time函数代码示例

 /**
  * Renders the columns.
  *
  * @since 1.0.0
  * @param array $form 
  * @param string $column_name
  * @return string
  */
 public function column_default($form, $column_name)
 {
     switch ($column_name) {
         case 'id':
             $value = $form->ID;
             break;
         case 'shortcode':
             $value = '[wpforms id="' . $form->ID . '"]';
             break;
         case 'created':
             $value = get_the_date(get_option('date_format'), $form);
             break;
         case 'modified':
             $value = get_post_modified_time(get_option('date_format'), false, $form);
             break;
         case 'author':
             $author = get_userdata($form->post_author);
             $value = $author->display_name;
             break;
         case 'php':
             $value = '<code style="display:block;font-size:11px;">if( function_exists( \'wpforms_get\' ) ){ wpforms_get( ' . $form->ID . ' ); }</code>';
             break;
         default:
             $value = '';
     }
     return apply_filters('wpforms_overview_table_column_value', $value, $form, $column_name);
 }

 public function get_modified_date()
 {
     if (!$this->id) {
         return '';
     }
     return date_i18n(get_option('date_format'), get_post_modified_time('U', false, $this->id));
 }

	function get_the_modified_date($d = '') {
		if ( '' == $d )
			$the_time = get_post_modified_time(get_option('date_format'));
		else
			$the_time = get_post_modified_time($d);
		return apply_filters('get_the_modified_date', $the_time, $d);
	}

 /**
  * Function to create sitemap.xml file in root directory
  *
  */
 public function create_sitemap($post_id, $post, $update)
 {
     // only create a site map if the post is new or no file exists
     if (wp_is_post_revision($post_id) || is_file($this->path())) {
         // return false;
     }
     $post_types = get_post_types(array('public' => true, 'publicly_queryable' => true));
     $nodes = array();
     $posts = \Timber::get_posts(array('numberposts' => -1, 'orderby' => array('type', 'modified'), 'post_type' => $post_types, 'order' => 'DESC', 'post_status' => 'publish'));
     foreach ($posts as &$post) {
         $nodes[] = array('loc' => $post->link, 'lastmod' => get_post_modified_time('c', false, $post), 'changefreq' => $this->get_post_change_frequency($post), 'priority' => $this->get_priority($post));
     }
     $taxonomies = get_taxonomies(array('public' => true, 'publicly_queryable' => true));
     $terms = \Timber::get_terms(array('taxonomy' => $taxonomies, 'hide_empty' => false));
     foreach ($terms as &$term) {
         $lastest_post = $term->get_post(array('numberposts' => 1));
         $nodes[] = array('loc' => get_term_link($term), 'lastmod' => get_post_modified_time('c', false, $lastest_post), 'changefreq' => $this->change_frequency, 'priority' => $this->get_priority($term));
     }
     $data = array('nodes' => $nodes);
     $sitemap = \Timber::compile('sitemap-xml.twig', $data);
     $path = $this->path();
     if ($fp = fopen($path, 'w')) {
         fwrite($fp, $sitemap);
         fclose($fp);
     }
 }

 /**
  * Get things started
  *
  * @access public
  * @since 2.7
  * @return void/
  */
 public function __construct($sub_id)
 {
     global $ninja_forms_fields;
     // Bail if the sub doesn't exist.
     $sub = get_post($sub_id);
     if (!is_object($sub)) {
         return false;
     }
     // Set our sub id
     $this->sub_id = $sub_id;
     // Populate our fields
     $this->fields = array();
     $this->retrieve_fields();
     // Setup our form id var
     $this->form_id = $this->get_meta('_form_id');
     // Setup our action var
     $this->action = $this->get_meta('_action');
     // Setup our sequential id
     $this->seq_num = $this->get_meta('_seq_num');
     // Setup our user_id var
     $this->user_id = $sub->post_author;
     // Setup our date submitted var
     $this->date_submitted = get_the_time('Y-m-d G:i:s', $sub_id);
     // Setup our date modified var
     $this->date_modified = get_post_modified_time('Y-m-d G:i:s', false, $sub_id);
 }

    public function widget($args, $instance)
    {
        query_posts(array('post_type' => 'resource', 'posts_per_page' => 10));
        ?>

                    <ul>
                    <?php 
        if (have_posts()) {
            while (have_posts()) {
                the_post();
                //Grab postmeta
                $post_meta = get_post_meta(get_the_ID());
                //print_r($post_meta); die();
                if ($post_meta[type][0] == 'External link') {
                    ?>

                    <li>
                    	<i class="fa fa-external-link" title="active"></i>
                        <h5><a href="<?php 
                    echo $post_meta[link_to_resource][0];
                    ?>
" target="_blank"><?php 
                    the_title();
                    ?>
</a></h5>
                        <p><span class="updated">Last updated <?php 
                    echo human_time_diff(get_post_modified_time('U', $post->ID), current_time('timestamp'));
                    ?>
 ago</span></p>
                    </li>
		    <?php 
                } else {
                    ?>

		    <li>
                    	<i class="fa fa-file" title="active"></i>
                        <h5><a href="<?php 
                    echo $post_meta[link_to_production_brief][0];
                    ?>
" target="_blank"><?php 
                    the_title();
                    ?>
</a></h5>
                        <p><span class="updated">Last updated <?php 
                    echo human_time_diff(get_post_modified_time('U', $post->ID), current_time('timestamp'));
                    ?>
 ago</span></p>
                    </li>
                    <?php 
                }
            }
            ?>

			</ul>

<?php 
        }
        wp_reset_query();
    }

 function page_audit($new_status, $old_status, $post)
 {
     error_log("Test");
     if ($new_status == 'trash') {
         $uid = get_current_user_id();
         $post_id = $ip = $date = get_post_modified_time();
         error_log("uuid: {$uid}");
     }
 }

 public function listing_page__get_the_modified_date($the_date, $d = '')
 {
     if (!$this->listing_id) {
         return $the_date;
     }
     if (!$d) {
         $d = get_option('date_format');
     }
     //remove_filter( 'get_the_modified_date', array( &$this, 'listing_page__get_the_modified_date' ), 10, 2 );
     return get_post_modified_time($d, false, $this->listing_id, true);
 }

 private function build_metadata()
 {
     $metadata = array('@context' => 'http://schema.org', '@type' => 'BlogPosting', 'mainEntityOfPage' => get_permalink($this->ID), 'headline' => get_the_title($this->ID), 'datePublished' => get_the_date('c', $this->ID), 'dateModified' => get_post_modified_time('c', false, $this->post), 'author' => array('@type' => 'Person', 'name' => $this->author->display_name), 'publisher' => array('@type' => 'Organization', 'name' => get_bloginfo('name')));
     $post_image_id = $this->get_post_image_id();
     if ($post_image_id) {
         $post_image = wp_get_attachment_image_src($post_image_id, 'full');
         if ($post_image) {
             $metadata['image'] = array('@type' => 'ImageObject', 'url' => $post_image[0], 'width' => $post_image[1], 'height' => $post_image[2]);
         }
     }
     return $metadata;
 }

function RecentRevisions()
{
    global $wpdb;
    $widget_options = RecentRevisions_Options();
    $request = "SELECT {$wpdb->posts}.*, display_name as authorname " . "FROM {$wpdb->posts} LEFT JOIN {$wpdb->users} ON {$wpdb->posts}.post_author={$wpdb->users}.ID " . "WHERE (post_type='post' OR (post_type ='revision' AND post_name NOT LIKE '%-autosave')) " . "AND post_status IN('publish', 'inherit')";
    $request .= "ORDER BY post_modified_gmt DESC " . "LIMIT " . $widget_options['items'];
    $posts = $wpdb->get_results($request);
    // Use Date format of WP Preferences
    $date_format = get_option('date_format') . ' ' . get_option('time_format');
    if ($posts) {
        echo "\t\t\t\t<ul id='recent-revisions-list'>\n";
        foreach ($posts as $post) {
            $post_id = $post->post_type == 'post' ? $post->ID : $post->post_parent;
            //make the line
            $title = get_the_title($post_id);
            $post_meta = sprintf('%s', '<a href="post.php?post=' . $post_id . '&action=edit">' . ($title ? $title : __('(no title)')) . '</a> ');
            if ($widget_options['showauthor']) {
                $post_meta .= sprintf(__('by %s', 'recent-revisions'), '<strong>' . $post->authorname . '</strong> ');
            }
            if ($widget_options['showdatetime']) {
                //	$post_meta .= $post->post_modified_gmt;
                $post_meta .= sprintf(__('&#8212; %s', 'recent-revisions'), '' . get_post_modified_time($date_format, $widget_options['tz_gmt'], $post->ID, true));
                if ($widget_options['tz_gmt']) {
                    $post_meta .= ' GMT';
                }
            }
            if ($widget_options['showdiff']) {
                $request = "SELECT ID FROM {$wpdb->posts} WHERE post_type='revision' AND post_parent=" . $post_id . ' AND post_modified_gmt < "' . $post->post_modified_gmt . '" ORDER BY post_modified_gmt DESC LIMIT 1 ';
                $rev = $wpdb->get_row($request);
                if (is_null($rev)) {
                    // No previous revision found
                    $post_meta .= ' (' . __('new', 'recent-revisions') . ')';
                } else {
                    $prevId = $rev->ID;
                    $post_meta .= ' (<a href="revision.php?action=diff&post_type=page&right=' . $post->ID . '&left=' . $prevId . '">' . __('diff', 'recent-revisions') . '</a>)';
                }
            }
            //print it out
            ?>
<li class='post-meta'><?php 
            echo $post_meta;
            ?>
</li>
			<?php 
        }
        //end the line
        echo "</ul>\n";
        //but if you got no lines....
    } else {
        echo '<p>' . __("You don't have any revisions! Are revisions enabled in wp-config.php? Check that WP_POST_REVISIONS is true or >0. ", 'recent-revisions') . "</p>\n";
        //echo "<p> You don't have any revisions! Are revisions enabled in wp-config.php? Check that WP_POST_REVISIONS is true or >0. </p>\n";
    }
}

 /**
  * Get all metadata for a post.
  *
  * @param \WP_Post $post The post.
  * @return array
  */
 public static function get_all_post_meta($post)
 {
     $tags = [['name' => 'description', 'content' => self::get_post_meta_description($post)], ['property' => 'og:locale', 'content' => get_locale()], ['property' => 'og:type', 'content' => 'article'], ['property' => 'og:title', 'content' => self::get_post_og_title($post)], ['property' => 'og:description', 'content' => self::get_post_og_description($post)], ['property' => 'og:url', 'content' => get_permalink($post->ID)], ['property' => 'og:site_name', 'content' => get_bloginfo('title')], ['property' => 'og:updated_time', 'content' => get_post_modified_time('c', true, $post)], ['name' => 'twitter:card', 'content' => self::get_twitter_card_type()], ['name' => 'twitter:title', 'content' => self::get_post_twitter_title($post)], ['name' => 'twitter:description', 'content' => self::get_post_twitter_description($post)]];
     $og_image = self::get_post_og_image($post);
     $twitter_image = self::get_post_twitter_image($post);
     if (!empty($og_image)) {
         $og_image_size = getimagesize($og_image);
         $tags = array_merge($tags, [['property' => 'og:image', 'content' => $og_image], ['property' => 'og:image:width', 'content' => $og_image_size[0]], ['property' => 'og:image:height', 'content' => $og_image_size[1]]]);
     }
     if (!empty($twitter_image)) {
         $twitter_image_size = getimagesize($twitter_image);
         $tags = array_merge($tags, [['name' => 'twitter:image', 'content' => $twitter_image], ['name' => 'twitter:image:width', 'content' => $twitter_image_size[0]], ['name' => 'twitter:image:height', 'content' => $twitter_image_size[1]]]);
     }
     $tags = array_merge($tags, Site::webmaster_tools());
     return ['title' => self::get_post_meta_title($post), 'tags' => $tags];
 }

 private function build_post_data()
 {
     $post_title = get_the_title($this->ID);
     $post_publish_timestamp = get_the_date('U', $this->ID);
     $post_modified_timestamp = get_post_modified_time('U', false, $this->post);
     $post_author = get_userdata($this->post->post_author);
     $this->add_data(array('post' => $this->post, 'post_id' => $this->ID, 'post_title' => $post_title, 'post_publish_timestamp' => $post_publish_timestamp, 'post_modified_timestamp' => $post_modified_timestamp, 'post_author' => $post_author));
     $metadata = array('@context' => 'http://schema.org', '@type' => 'BlogPosting', 'mainEntityOfPage' => $this->get('canonical_url'), 'publisher' => array('@type' => 'Organization', 'name' => $this->get('blog_name')), 'headline' => $post_title, 'datePublished' => date('c', $post_publish_timestamp), 'dateModified' => date('c', $post_modified_timestamp), 'author' => array('@type' => 'Person', 'name' => $post_author->display_name));
     $site_icon_url = $this->get('site_icon_url');
     if ($site_icon_url) {
         $metadata['publisher']['logo'] = array('@type' => 'ImageObject', 'url' => $site_icon_url, 'height' => self::SITE_ICON_SIZE, 'width' => self::SITE_ICON_SIZE);
     }
     $image_metadata = $this->get_post_image_metadata();
     if ($image_metadata) {
         $metadata['image'] = $image_metadata;
     }
     $this->add_data_by_key('metadata', apply_filters('amp_post_template_metadata', $metadata, $this->post));
 }

function ubik_meta_date($format = '')
{
    // Get the time
    $published = get_post_time();
    $updated = get_post_modified_time();
    // Set the time zone offset
    $offset = (int) get_option('gmt_offset') * 60 * 60;
    if (empty($offset)) {
        $offset = 0;
    }
    // In case something goes horribly awry
    // Initialize variables
    $published_html = $updated_html = '';
    $published_class = 'published dt-published';
    // Microformats classes
    $updated_class = 'updated dt-updated';
    // No need to display updated when the timestamps are identical
    if ($published === $updated) {
        $updated = '';
    }
    // Grace period; allows for the used of the updated time instead of the published time when the difference is less than a specified time period (defaults to 3 hours)
    if (apply_filters('ubik_meta_date_grace_period', false) === true && !empty($updated)) {
        if ($updated - $published <= apply_filters('ubik_meta_date_grace_period_length', 10800)) {
            $published_class .= ' ' . $updated_class;
            $published = $updated;
            $updated = '';
        }
    }
    // Default format
    if (empty($format)) {
        $format = sprintf(_x('%1$s, %2$s', 'date, time', 'ubik'), get_option('date_format'), get_option('time_format'));
    }
    // Generate HTML output for both dates
    if (is_int($published)) {
        $published_display = apply_filters('ubik_meta_date_published', date($format, $published), $published);
        $published_html = '<time class="' . $published_class . '" itemprop="datePublished" datetime="' . date('c', $published - $offset) . '">' . $published_display . '</time>';
    }
    if (is_int($updated)) {
        $updated_display = apply_filters('ubik_meta_date_updated', date($format, $updated), $updated);
        $updated_html = '<time class="' . $updated_class . '" itemprop="dateModified" datetime="' . date('c', $updated - $offset) . '">' . $updated_display . '</time>';
    }
    // Populate the date array
    return apply_filters('ubik_meta_date', array('published' => apply_filters('ubik_meta_date_published_html', $published_html), 'updated' => apply_filters('ubik_meta_date_updated_html', $updated_html), 'published_raw' => $published, 'updated_raw' => $updated));
}

 /**
  * Retrieves page date the same way it is retrieved in native panel :
  * see /wp-admin/includes/class-wp-posts-list-table.php 
  */
 private static function get_page_modified($post)
 {
     global $mode;
     if ('0000-00-00 00:00:00' == $post->post_modified) {
         $t_time = $h_time = __('Unpublished');
         $time_diff = 0;
     } else {
         $t_time = get_post_modified_time(__('Y/m/d g:i:s A'), false, $post, true);
         $m_time = $post->post_modified;
         $time = get_post_modified_time('G', true, $post);
         $time_diff = time() - $time;
         if ($time_diff >= 0 && $time_diff < DAY_IN_SECONDS) {
             $h_time = sprintf(__('%s ago'), human_time_diff($time));
         } else {
             $h_time = mysql2date(__('Y/m/d'), $m_time);
         }
     }
     $page_date = '<abbr title="' . $t_time . '">' . apply_filters('post_date_column_time', $h_time, $post, 'apm-last-modified', $mode) . '</abbr>';
     return $page_date;
 }

/**
 * Retrieve the time at which the post was last modified.
 *
 * @since 2.0.0
 *
 * @param string $d Optional Either 'G', 'U', or php date format defaults to the value specified in the time_format option.
 * @return string
 */
function get_the_modified_time($d = '')
{
    if ('' == $d) {
        $the_time = get_post_modified_time(get_option('time_format'), null, null, true);
    } else {
        $the_time = get_post_modified_time($d, null, null, true);
    }
    return apply_filters('get_the_modified_time', $the_time, $d);
}