本文整理汇总了PHP中cache_users函数的典型用法代码示例。如果您正苦于以下问题：PHP cache_users函数的具体用法？PHP cache_users怎么用？PHP cache_users使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了cache_users函数的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: mk_run_comment_optimizer
function mk_run_comment_optimizer($data)
{
// print_r($data->comments);
$users = array();
foreach ($data->comments as $post) {
$users[] = $post->user_id;
}
cache_users($users);
}示例2: email_post_changes_emails
function email_post_changes_emails($emails, $post_before, $post_after)
{
$post = get_post($post_after);
$users = get_post_meta($post->ID, '_wporg_watchlist', true);
if (!$users) {
return $emails;
}
cache_users($users);
$users = array_filter(array_map('get_userdata', $users));
foreach ($users as $user) {
$emails[] = $user->user_email;
}
return $emails;
}示例3: wp_prepare_revisions_for_js
/**
* Prepare revisions for JavaScript.
*
* @since 3.6.0
*
* @param object $post The post object.
* @param int $selected_revision_id The selected revision id.
* @param int $from (optional) The revision id to compare from.
*
* @return array An associative array of revision data and related settings.
*/
function wp_prepare_revisions_for_js($post, $selected_revision_id, $from = null)
{
$post = get_post($post);
$revisions = $authors = array();
$now_gmt = time();
$revisions = wp_get_post_revisions($post->ID, array('order' => 'ASC', 'check_enabled' => false));
// If revisions are disabled, we only want autosaves and the current post.
if (!wp_revisions_enabled($post)) {
foreach ($revisions as $revision_id => $revision) {
if (!wp_is_post_autosave($revision)) {
unset($revisions[$revision_id]);
}
}
$revisions = array($post->ID => $post) + $revisions;
}
$show_avatars = get_option('show_avatars');
cache_users(wp_list_pluck($revisions, 'post_author'));
$can_restore = current_user_can('edit_post', $post->ID);
foreach ($revisions as $revision) {
$modified = strtotime($revision->post_modified);
$modified_gmt = strtotime($revision->post_modified_gmt);
if ($can_restore) {
$restore_link = str_replace('&', '&', wp_nonce_url(add_query_arg(array('revision' => $revision->ID, 'action' => 'restore'), admin_url('revision.php')), "restore-post_{$revision->ID}"));
}
if (!isset($authors[$revision->post_author])) {
$authors[$revision->post_author] = array('id' => (int) $revision->post_author, 'avatar' => $show_avatars ? get_avatar($revision->post_author, 32) : '', 'name' => get_the_author_meta('display_name', $revision->post_author));
}
$autosave = (bool) wp_is_post_autosave($revision);
$current = !$autosave && $revision->post_modified_gmt === $post->post_modified_gmt;
if ($current && !empty($current_id)) {
// If multiple revisions have the same post_modified_gmt, highest ID is current.
if ($current_id < $revision->ID) {
$revisions[$current_id]['current'] = false;
$current_id = $revision->ID;
} else {
$current = false;
}
} elseif ($current) {
$current_id = $revision->ID;
}
$revisions[$revision->ID] = array('id' => $revision->ID, 'title' => get_the_title($post->ID), 'author' => $authors[$revision->post_author], 'date' => date_i18n(__('M j, Y @ G:i'), $modified), 'dateShort' => date_i18n(_x('j M @ G:i', 'revision date short format'), $modified), 'timeAgo' => sprintf(__('%s ago'), human_time_diff($modified_gmt, $now_gmt)), 'autosave' => $autosave, 'current' => $current, 'restoreUrl' => $can_restore ? $restore_link : false);
}
// If a post has been saved since the last revision (no revisioned fields were changed)
// we may not have a "current" revision. Mark the latest revision as "current".
if (empty($current_id)) {
if ($revisions[$revision->ID]['autosave']) {
$revision = end($revisions);
while ($revision['autosave']) {
$revision = prev($revisions);
}
$current_id = $revision['id'];
} else {
$current_id = $revision->ID;
}
$revisions[$current_id]['current'] = true;
}
// Now, grab the initial diff
$compare_two_mode = is_numeric($from);
if (!$compare_two_mode) {
$found = array_search($selected_revision_id, array_keys($revisions));
if ($found) {
$from = array_keys(array_slice($revisions, $found - 1, 1, true));
$from = reset($from);
} else {
$from = 0;
}
}
$from = absint($from);
$diffs = array(array('id' => $from . ':' . $selected_revision_id, 'fields' => wp_get_revision_ui_diff($post->ID, $from, $selected_revision_id)));
return array('postId' => $post->ID, 'nonce' => wp_create_nonce('revisions-ajax-nonce'), 'revisionData' => array_values($revisions), 'to' => $selected_revision_id, 'from' => $from, 'diffData' => $diffs, 'baseUrl' => parse_url(admin_url('revision.php'), PHP_URL_PATH), 'compareTwoMode' => absint($compare_two_mode), 'revisionIds' => array_keys($revisions));
}示例4: query
/**
* Execute the query, with the current variables.
*
* @since 3.1.0
*
* @global wpdb $wpdb WordPress database abstraction object.
*/
public function query()
{
global $wpdb;
$qv =& $this->query_vars;
$this->request = "SELECT {$this->query_fields} {$this->query_from} {$this->query_where} {$this->query_orderby} {$this->query_limit}";
if (is_array($qv['fields']) || 'all' == $qv['fields']) {
$this->results = $wpdb->get_results($this->request);
} else {
$this->results = $wpdb->get_col($this->request);
}
/**
* Filter SELECT FOUND_ROWS() query for the current WP_User_Query instance.
*
* @since 3.2.0
*
* @global wpdb $wpdb WordPress database abstraction object.
*
* @param string $sql The SELECT FOUND_ROWS() query for the current WP_User_Query.
*/
if (isset($qv['count_total']) && $qv['count_total']) {
$this->total_users = $wpdb->get_var(apply_filters('found_users_query', 'SELECT FOUND_ROWS()'));
}
if (!$this->results) {
return;
}
if ('all_with_meta' == $qv['fields']) {
cache_users($this->results);
$r = array();
foreach ($this->results as $userid) {
$r[$userid] = new WP_User($userid, '', $qv['blog_id']);
}
$this->results = $r;
} elseif ('all' == $qv['fields']) {
foreach ($this->results as $key => $user) {
$this->results[$key] = new WP_User($user, '', $qv['blog_id']);
}
}
}示例5: query
/**
* Execute the query, with the current variables
*
* @since 3.1.0
* @access private
*/
function query()
{
global $wpdb;
if (is_array($this->query_vars['fields']) || 'all' == $this->query_vars['fields']) {
$this->results = $wpdb->get_results("SELECT {$this->query_fields} {$this->query_from} {$this->query_where} {$this->query_orderby} {$this->query_limit}");
} else {
$this->results = $wpdb->get_col("SELECT {$this->query_fields} {$this->query_from} {$this->query_where} {$this->query_orderby} {$this->query_limit}");
}
if ($this->query_vars['count_total']) {
$this->total_users = $wpdb->get_var(apply_filters('found_users_query', 'SELECT FOUND_ROWS()'));
}
if (!$this->results) {
return;
}
if ('all_with_meta' == $this->query_vars['fields']) {
cache_users($this->results);
$r = array();
foreach ($this->results as $userid) {
$r[$userid] = new WP_User($userid, '', $this->query_vars['blog_id']);
}
$this->results = $r;
}
}示例6: wp_prepare_revisions_for_js
/**
* Prepare revisions for JavaScript.
*
* @since 3.6.0
*
* @param object|int $post The post object. Also accepts a post ID.
* @param int $selected_revision_id The selected revision ID.
* @param int $from Optional. The revision ID to compare from.
*
* @return array An associative array of revision data and related settings.
*/
function wp_prepare_revisions_for_js($post, $selected_revision_id, $from = null)
{
$post = get_post($post);
$authors = array();
$now_gmt = time();
$revisions = wp_get_post_revisions($post->ID, array('order' => 'ASC', 'check_enabled' => false));
// If revisions are disabled, we only want autosaves and the current post.
if (!wp_revisions_enabled($post)) {
foreach ($revisions as $revision_id => $revision) {
if (!wp_is_post_autosave($revision)) {
unset($revisions[$revision_id]);
}
}
$revisions = array($post->ID => $post) + $revisions;
}
$show_avatars = get_option('show_avatars');
cache_users(wp_list_pluck($revisions, 'post_author'));
$can_restore = current_user_can('edit_post', $post->ID);
$current_id = false;
foreach ($revisions as $revision) {
$modified = strtotime($revision->post_modified);
$modified_gmt = strtotime($revision->post_modified_gmt);
if ($can_restore) {
$restore_link = str_replace('&', '&', wp_nonce_url(add_query_arg(array('revision' => $revision->ID, 'action' => 'restore'), admin_url('revision.php')), "restore-post_{$revision->ID}"));
}
if (!isset($authors[$revision->post_author])) {
$authors[$revision->post_author] = array('id' => (int) $revision->post_author, 'avatar' => $show_avatars ? get_avatar($revision->post_author, 32) : '', 'name' => get_the_author_meta('display_name', $revision->post_author));
}
$autosave = (bool) wp_is_post_autosave($revision);
$current = !$autosave && $revision->post_modified_gmt === $post->post_modified_gmt;
if ($current && !empty($current_id)) {
// If multiple revisions have the same post_modified_gmt, highest ID is current.
if ($current_id < $revision->ID) {
$revisions[$current_id]['current'] = false;
$current_id = $revision->ID;
} else {
$current = false;
}
} elseif ($current) {
$current_id = $revision->ID;
}
$revisions_data = array('id' => $revision->ID, 'title' => get_the_title($post->ID), 'author' => $authors[$revision->post_author], 'date' => date_i18n(__('M j, Y @ H:i'), $modified), 'dateShort' => date_i18n(_x('j M @ H:i', 'revision date short format'), $modified), 'timeAgo' => sprintf(__('%s ago'), human_time_diff($modified_gmt, $now_gmt)), 'autosave' => $autosave, 'current' => $current, 'restoreUrl' => $can_restore ? $restore_link : false);
/**
* Filter the array of revisions used on the revisions screen.
*
* @since 4.4.0
*
* @param array $revisions_data {
* The bootstrapped data for the revisions screen.
*
* @type int $id Revision ID.
* @type string $title Title for the revision's parent WP_Post object.
* @type int $author Revision post author ID.
* @type string $date Date the revision was modified.
* @type string $dateShort Short-form version of the date the revision was modified.
* @type string $timeAgo GMT-aware amount of time ago the revision was modified.
* @type bool $autosave Whether the revision is an autosave.
* @type bool $current Whether the revision is both not an autosave and the post
* modified date matches the revision modified date (GMT-aware).
* @type bool|false $restoreUrl URL if the revision can be restored, false otherwise.
* }
* @param WP_Post $revision The revision's WP_Post object.
* @param WP_Post $post The revision's parent WP_Post object.
*/
$revisions[$revision->ID] = apply_filters('wp_prepare_revision_for_js', $revisions_data, $revision, $post);
}
/**
* If we only have one revision, the initial revision is missing; This happens
* when we have an autsosave and the user has clicked 'View the Autosave'
*/
if (1 === sizeof($revisions)) {
$revisions[$post->ID] = array('id' => $post->ID, 'title' => get_the_title($post->ID), 'author' => $authors[$post->post_author], 'date' => date_i18n(__('M j, Y @ H:i'), strtotime($post->post_modified)), 'dateShort' => date_i18n(_x('j M @ H:i', 'revision date short format'), strtotime($post->post_modified)), 'timeAgo' => sprintf(__('%s ago'), human_time_diff(strtotime($post->post_modified_gmt), $now_gmt)), 'autosave' => false, 'current' => true, 'restoreUrl' => false);
$current_id = $post->ID;
}
/*
* If a post has been saved since the last revision (no revisioned fields
* were changed), we may not have a "current" revision. Mark the latest
* revision as "current".
*/
if (empty($current_id)) {
if ($revisions[$revision->ID]['autosave']) {
$revision = end($revisions);
while ($revision['autosave']) {
$revision = prev($revisions);
}
$current_id = $revision['id'];
} else {
$current_id = $revision->ID;
}
//.........这里部分代码省略.........
示例7: wp_redirect
break;
default:
if (!empty($_GET['_wp_http_referer'])) {
wp_redirect(remove_query_arg(array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI'])));
exit;
}
include './admin-header.php';
$usersearch = isset($_GET['usersearch']) ? $_GET['usersearch'] : null;
$userspage = isset($_GET['userspage']) ? $_GET['userspage'] : null;
$role = isset($_GET['role']) ? $_GET['role'] : null;
// Query the user IDs for this page
$wp_user_search = new WP_User_Search($usersearch, $userspage, $role);
// Query the post counts for this page
$post_counts = count_many_users_posts($wp_user_search->get_results());
// Query the users for this page
cache_users($wp_user_search->get_results());
$messages = array();
if (isset($_GET['update'])) {
switch ($_GET['update']) {
case 'del':
case 'del_many':
$delete_count = isset($_GET['delete_count']) ? (int) $_GET['delete_count'] : 0;
$messages[] = '<div id="message" class="updated"><p>' . sprintf(_n('%s user deleted', '%s users deleted', $delete_count), $delete_count) . '</p></div>';
break;
case 'add':
$messages[] = '<div id="message" class="updated"><p>' . __('New user created.') . '</p></div>';
break;
case 'promote':
$messages[] = '<div id="message" class="updated"><p>' . __('Changed roles.') . '</p></div>';
break;
case 'err_admin_role':示例8: query
/**
* Execute the query, with the current variables
*
* @since 3.1.0
* @access private
*/
function query() {
global $wpdb;
$qv =& $this->query_vars;
if ( is_array( $qv['fields'] ) || 'all' == $qv['fields'] ) {
$this->results = $wpdb->get_results("SELECT $this->query_fields $this->query_from $this->query_where $this->query_orderby $this->query_limit");
} else {
$this->results = $wpdb->get_col("SELECT $this->query_fields $this->query_from $this->query_where $this->query_orderby $this->query_limit");
}
if ( $qv['count_total'] )
$this->total_users = $wpdb->get_var( apply_filters( 'found_users_query', 'SELECT FOUND_ROWS()' ) );
if ( !$this->results )
return;
if ( 'all_with_meta' == $qv['fields'] ) {
cache_users( $this->results );
$r = array();
foreach ( $this->results as $userid )
$r[ $userid ] = new WP_User( $userid, '', $qv['blog_id'] );
$this->results = $r;
} elseif ( 'all' == $qv['fields'] ) {
foreach ( $this->results as $key => $user ) {
$this->results[ $key ] = new WP_User( $user );
}
}
}示例9: getSubscribedUsers
public function getSubscribedUsers($post_id)
{
$users = $this->_wpdb->get_col('SELECT user_id FROM ' . self::EMAIL_TABLE_STRING . ' WHERE type = "' . self::BLOG_COMMENT_STRING . '" AND item_id = ' . $post_id);
if (empty($users)) {
return false;
}
cache_users($users);
return $users;
}示例10: query
function query()
{
global $wpdb;
global $WishListMemberInstance;
$qv =& $this->query_vars;
// We will only sort by level registration date if we're filtering by membership level
$level = $this->additional_filters['level'];
if (!empty($level) && $level != 'incomplete' && $level != 'nonmembers') {
//** REMOVE this part of the code because this was handled by the prepare_query ABOVE
// if ($this->search_term) {
// $searches = array();
// $term_search = '(';
// foreach (array('user_login', 'user_nicename', 'user_email', 'user_url', 'display_name') as $col)
// $searches[] = $col . " LIKE '%$this->search_term%'";
// $term_search .= implode(' OR ', $searches);
// $term_search .= ')';
// $search_sql[] = $term_search;
// }
// $search_sql[] = $wpdb->prepare("ul.level_id=%d", $level);
// if(!empty($search_sql)) {
// $search_sql = ' WHERE ' . implode(' AND ' , $search_sql);
// }
// **** THE CODE AFTER THIS LINE REMOVES THE PREVIOUS WHERE QUERY
//$this->query_where = "$search_sql";
$this->query_from = " FROM {$wpdb->users}" . " LEFT JOIN {$WishListMemberInstance->Tables->userlevels} ul on ({$wpdb->users}.ID=ul.user_id)" . " LEFT JOIN {$WishListMemberInstance->Tables->userlevel_options} ulo on (ulo.userlevel_id=ul.ID)" . " LEFT JOIN {$WishListMemberInstance->Tables->user_options} uo on ({$wpdb->users}.ID=uo.user_id)";
$query = "SELECT DISTINCT({$wpdb->users}.ID), ulo.option_value, ulo.option_name {$this->query_from} {$this->query_where} {$this->query_orderby} {$this->query_limit}";
$unprocessed_data = $wpdb->get_results($query, ARRAY_A);
// Run this query without limit so we can get the total count of users found, (For Pagination)
$wpdb->get_results("SELECT DISTINCT({$wpdb->users}.ID), ulo.option_value, ulo.option_name {$this->query_from} {$this->query_where} {$this->query_orderby} ");
$levels_data = array();
// loop through results and convert date to timestamp for easier sorting
foreach ($unprocessed_data as $data) {
// if there's no registration_date, it means the level is not active, all non active members will
// be at the bottom of the result, will be on top if sorted reveresed based on registration date
if ($data['option_name'] == 'registration_date') {
$date = explode("#", $data['option_value']);
$timestamp = strtotime($date[0]);
} else {
$timestamp = strtotime(time());
}
$levels_data[$timestamp . '-' . $data['ID']] = $data['ID'];
}
if ($this->SortOrder == 'ASC') {
ksort($levels_data);
} else {
krsort($levels_data);
}
$this->results = $levels_data;
} else {
$query = "SELECT {$this->query_fields} {$this->query_from} {$this->query_where} {$this->query_orderby} {$this->query_limit}";
if (is_array($qv['fields']) || 'all' == $qv['fields']) {
$this->results = $wpdb->get_results($query);
} else {
$this->results = $wpdb->get_col($query);
}
}
/**
* Filter SELECT FOUND_ROWS() query for the current WP_User_Query instance.
*
* @since 3.2.0
*
* @global wpdb $wpdb WordPress database object.
*
* @param string $sql The SELECT FOUND_ROWS() query for the current WP_User_Query.
*/
if (isset($qv['count_total']) && $qv['count_total']) {
$this->total_users = $wpdb->get_var(apply_filters('found_users_query', 'SELECT FOUND_ROWS()'));
}
if (!$this->results) {
return;
}
if ('all_with_meta' == $qv['fields']) {
cache_users($this->results);
$r = array();
foreach ($this->results as $userid) {
$r[$userid] = new WP_User($userid, '', $qv['blog_id']);
}
$this->results = $r;
} elseif ('all' == $qv['fields']) {
foreach ($this->results as $key => $user) {
$this->results[$key] = new WP_User($user);
}
}
}示例11: query
/**
* Execute the query, with the current variables
*
* @since 3.1.0
* @access private
*/
function query()
{
global $wpdb;
$this->results = $wpdb->get_col("SELECT DISTINCT({$wpdb->users}.ID)" . $this->query_from . $this->query_where . $this->query_orderby . $this->query_limit);
if (!$this->results) {
return;
}
if ($this->query_vars['count_total']) {
$this->total_users = $wpdb->get_var("SELECT COUNT(DISTINCT({$wpdb->users}.ID))" . $this->query_from . $this->query_where);
}
if ('all' == $this->query_vars['fields']) {
cache_users($this->results);
$r = array();
foreach ($this->results as $userid) {
$r[$userid] = new WP_User($userid);
}
$this->results = $r;
}
}示例12: notify
function notify($new_status, $old_status, $post)
{
global $current_site;
if ('answer' != $post->post_type || 'publish' != $new_status || $new_status == $old_status) {
return;
}
$author = get_userdata($post->post_author);
$question_id = $post->post_parent;
$question = get_post($question_id);
$subscribers = get_post_meta($question_id, '_sub');
if (!in_array($question->post_author, $subscribers)) {
$subscribers[] = $question->post_author;
}
// Notify question author too
$subject = sprintf(__('[%s] New answer on "%s"'), get_option('blogname'), $question->post_title);
$content = sprintf(__('%s added a new answer to %s:', QA_TEXTDOMAIN), _qa_html('a', array('href' => qa_get_url('user', $post->post_author)), $author->user_nicename), _qa_html('a', array('href' => qa_get_url('single', $question_id)), get_post_field('post_title', $question_id)));
$content .= "<br/><br/>" . $post->post_content . "<br/><br/>";
cache_users($subscribers);
$admin_email = get_site_option('admin_email');
if ($admin_email == '') {
$admin_email = 'admin@' . $current_site->domain;
}
$from_email = $admin_email;
$message_headers = "MIME-Version: 1.0\n" . "From: " . $current_site->site_name . " <{$from_email}>\n" . "Content-Type: text/html; charset=\"" . get_option('blog_charset') . "\"\n";
foreach ($subscribers as $subscriber_id) {
// Don't notify the author of the answer
if ($post->post_author != $subscriber_id) {
$msg = $content . sprintf(__('To manage your subscription, visit <a href="%s">the question</a>.', QA_TEXTDOMAIN), qa_get_url('single', $post->ID));
} else {
$msg = $content;
}
wp_mail(get_user_option('user_email', $subscriber_id), $subject, $msg, $message_headers);
}
}