Files
SIGE-WEB-snapshot/wp-content/plugins/wpdiscuz/includes/class.WpdiscuzDBManager.php

1540 lines
72 KiB
PHP

<?php
class WpdiscuzDBManager implements WpDiscuzConstants {
/**
* @var $db wpdb
*/
private $db;
private $usersVoted;
private $phrases;
private $emailNotification;
private $followUsers;
private $feedbackForms;
private $usersRated;
function __construct() {
$this->initDB();
}
private function initDB() {
global $wpdb;
$this->db = $wpdb;
$this->usersVoted = $this->db->prefix . "wc_users_voted";
$this->phrases = $this->db->prefix . "wc_phrases";
$this->emailNotification = $this->db->prefix . "wc_comments_subscription";
$this->followUsers = $this->db->prefix . "wc_follow_users";
$this->feedbackForms = $this->db->prefix . "wc_feedback_forms";
$this->usersRated = $this->db->prefix . "wc_users_rated";
}
/**
* check if table exists in database
* return true if exists false otherwise
*/
public function isTableExists($tableName, $isFullname = true) {
$sql = $isFullname ? "SHOW TABLES LIKE '$tableName'" : "SHOW TABLES LIKE '{$this->db->prefix}{$tableName}'";
return $this->db->get_var($sql);
}
/**
* create table in db on activation if not exists
*/
public function dbCreateTables() {
$this->initDB();
require_once(ABSPATH . "wp-admin/includes/upgrade.php");
$charset_collate = $this->db->get_charset_collate();
$sql = "CREATE TABLE IF NOT EXISTS `{$this->usersVoted}`(`id` INT(11) NOT NULL AUTO_INCREMENT,`user_id` VARCHAR(32) NOT NULL, `comment_id` INT(11) NOT NULL, `vote_type` INT(11) DEFAULT NULL, `is_guest` TINYINT(1) DEFAULT 0, `post_id` BIGINT(20) UNSIGNED NOT NULL DEFAULT 0, `date` INT(11) UNSIGNED NOT NULL DEFAULT 0, PRIMARY KEY (`id`), KEY `user_id` (`user_id`), KEY `comment_id` (`comment_id`), KEY `vote_type` (`vote_type`), KEY `is_guest` (`is_guest`), KEY `post_id` (`post_id`)) {$charset_collate};";
maybe_create_table($this->usersVoted, $sql);
$sql = "CREATE TABLE IF NOT EXISTS `{$this->phrases}`(`id` INT(11) NOT NULL AUTO_INCREMENT, `phrase_key` VARCHAR(100) NOT NULL, `phrase_value` TEXT NOT NULL, PRIMARY KEY (`id`), KEY `phrase_key` (`phrase_key`)) {$charset_collate};";
maybe_create_table($this->phrases, $sql);
$sql = "CREATE TABLE IF NOT EXISTS `{$this->emailNotification}`(`id` INT(11) NOT NULL AUTO_INCREMENT, `email` VARCHAR(100) NOT NULL, `subscribtion_id` INT(11) NOT NULL, `post_id` INT(11) NOT NULL, `subscribtion_type` VARCHAR(20) NOT NULL, `activation_key` VARCHAR(32) NOT NULL, `confirm` TINYINT DEFAULT 0, `subscription_date` TIMESTAMP DEFAULT CURRENT_TIMESTAMP, `imported_from` VARCHAR(25) NOT NULL DEFAULT '', PRIMARY KEY (`id`), KEY `subscribtion_id` (`subscribtion_id`), KEY `post_id` (`post_id`), KEY `confirm`(`confirm`), UNIQUE KEY `subscribe_unique_index` (`subscribtion_id`,`email`,`post_id`)) {$charset_collate};";
maybe_create_table($this->emailNotification, $sql);
$sql = "CREATE TABLE IF NOT EXISTS `{$this->followUsers}` (`id` int(11) NOT NULL AUTO_INCREMENT, `post_id` int(11) NOT NULL DEFAULT '0', `user_id` int(11) NOT NULL DEFAULT '0', `user_email` varchar(100) NOT NULL, `user_name` varchar(255) NOT NULL, `follower_id` int(11) NOT NULL DEFAULT '0', `follower_email` varchar(100) NOT NULL, `follower_name` varchar(255) NOT NULL, `activation_key` varchar(32) NOT NULL, `confirm` tinyint(1) NOT NULL DEFAULT '0', `follow_timestamp` int(11) NOT NULL, `follow_date` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, PRIMARY KEY (`id`), KEY `post_id` (`post_id`), KEY `user_id` (`user_id`), KEY `user_email` (`user_email`), KEY `follower_id` (`follower_id`), KEY `follower_email` (`follower_email`), KEY `confirm` (`confirm`), KEY `follow_timestamp` (`follow_timestamp`), UNIQUE KEY `follow_unique_key` (`user_email`, `follower_email`)) {$charset_collate};";
maybe_create_table($this->followUsers, $sql);
$sql = "CREATE TABLE IF NOT EXISTS `{$this->feedbackForms}` (`id` int(11) NOT NULL AUTO_INCREMENT, `post_id` int(11) NOT NULL DEFAULT 0, `unique_id` VARCHAR(15) NOT NULL, `question` varchar(255) NOT NULL, `opened` TINYINT(4) UNSIGNED NOT NULL DEFAULT 0, `content` LONGTEXT NOT NULL, PRIMARY KEY (`id`), UNIQUE KEY `unique_id` (`unique_id`), KEY `post_id` (`post_id`)) {$charset_collate};";
maybe_create_table($this->feedbackForms, $sql);
$sql = "CREATE TABLE IF NOT EXISTS `{$this->usersRated}` (`id` int(11) NOT NULL AUTO_INCREMENT, `post_id` int(11) NOT NULL DEFAULT 0, `user_id` int(11) NOT NULL DEFAULT 0, `user_ip` VARCHAR(32) NOT NULL DEFAULT '', `rating` int(11) NOT NULL, `date` INT(11) UNSIGNED NOT NULL DEFAULT 0, PRIMARY KEY (`id`), KEY `post_id` (`post_id`), KEY `user_id` (`user_id`)) {$charset_collate};";
maybe_create_table($this->usersRated, $sql);
}
/**
* add vote type
*/
public function addVoteType($userId, $commentId, $voteType, $isUserLoggedIn, $postId, $date) {
$sql = $this->db->prepare("INSERT INTO `{$this->usersVoted}`(`user_id`, `comment_id`, `vote_type`,`is_guest`,`post_id`,`date`)VALUES(%s,%d,%d,%d,%d,%d);", $userId, $commentId, $voteType, !$isUserLoggedIn, $postId, $date);
return $this->db->query($sql);
}
/**
* update vote type
*/
public function updateVoteType($user_id, $comment_id, $vote_type, $date) {
$sql = $this->db->prepare("UPDATE `{$this->usersVoted}` SET `vote_type` = %d, `date` = %d WHERE (`user_id` = %s OR MD5(`user_id`) = %s) AND `comment_id` = %d", $vote_type, $date, $user_id, $user_id, $comment_id);
return $this->db->query($sql);
}
/**
* check if the user is already voted on comment or not by user id and comment id
*/
public function isUserVoted($user_id, $comment_id) {
$sql = $this->db->prepare("SELECT `vote_type` FROM `{$this->usersVoted}` WHERE (`user_id` = %s OR MD5(`user_id`) = %s) AND `comment_id` = %d;", $user_id, $user_id, $comment_id);
return $this->db->get_var($sql);
}
/**
* update phrases
*/
public function deletePhrases() {
if ($this->isTableExists($this->phrases)) {
return $this->db->query("TRUNCATE `{$this->phrases}`");
}
}
/**
* update phrases
*/
public function updatePhrases($phrases) {
if ($phrases) {
foreach ($phrases as $key => $value) {
$value = stripslashes($value);
if ($this->isPhraseExists($key)) {
$sql = $this->db->prepare("UPDATE `{$this->phrases}` SET `phrase_value` = %s WHERE `phrase_key` = %s;", $value, $key);
} else {
$sql = $this->db->prepare("INSERT INTO `{$this->phrases}`(`phrase_key`, `phrase_value`)VALUES(%s, %s);", $key, $value);
}
$this->db->query($sql);
}
}
}
/**
* checks if the phrase key exists in database
*/
public function isPhraseExists($phrase_key) {
$sql = $this->db->prepare("SELECT `phrase_key` FROM `{$this->phrases}` WHERE `phrase_key` LIKE %s", $phrase_key);
return $this->db->get_var($sql);
}
/**
* get phrases from db
*/
public function getPhrases() {
$sql = "SELECT `phrase_key`, `phrase_value` FROM `{$this->phrases}`;";
$phrases = $this->db->get_results($sql, ARRAY_A);
$tmp_phrases = [];
foreach ($phrases as $k => $phrase) {
$tmp_phrases[$phrase["phrase_key"]] = $phrase["phrase_value"];
}
return $tmp_phrases;
}
/**
* get last comment id from database
* current post last comment id if post id was passed
*/
public function getLastCommentId($args) {
$inlineType = "";
if (!empty($args["wpdType"]) && $args["wpdType"] === "inline") {
$inlineType = " INNER JOIN `{$this->db->commentmeta}` AS `cmi` ON `c`.`comment_ID` = `cmi`.`comment_id` AND `cmi`.`meta_key` = '" . self::META_KEY_FEEDBACK_FORM_ID . "'";
}
if ($args["post_id"]) {
if ($args["status"] === "all") {
$approved = " AND `c`.`comment_approved` IN('1','0')";
} else {
$approved = " AND `c`.`comment_approved` = '1'";
}
$sql = $this->db->prepare("SELECT `c`.`comment_ID` FROM `{$this->db->comments}` AS `c`$inlineType WHERE `c`.`comment_post_ID` = %d" . $approved . " ORDER BY `comment_ID` DESC LIMIT 1;", $args["post_id"]);
} else {
$sql = "SELECT `c`.`comment_ID` FROM `{$this->db->comments}` AS `c`$inlineType ORDER BY `comment_ID` DESC LIMIT 1;";
}
return intval($this->db->get_var($sql));
}
/**
* retrives new comment ids for live update (UA - Update Automatically)
*/
public function getNewCommentIds($args, $loadLastCommentId, $email, $visibleCommentIds) {
$wpdiscuz = wpDiscuz();
if ($args["status"] === "all") {
$approved = " AND `comment_approved` IN('1','0')";
} else {
$approved = " AND `comment_approved` = '1'";
}
$visible = "";
if ($visibleCommentIds) {
$visibleCommentIdsArr = explode(',', $visibleCommentIds);
$sqlPart = " AND `comment_ID` NOT IN(" . implode(', ', array_fill(0, count($visibleCommentIdsArr), '%d')) . ") ";
$visible = call_user_func_array(array(
$this->db,
'prepare'
), array_merge(array($sqlPart), $visibleCommentIdsArr));
}
$sqlCommentIds = $this->db->prepare("SELECT `comment_ID` FROM `{$this->db->comments}` WHERE `comment_post_ID` = %d AND `comment_ID` > %d AND `comment_author_email` != %s" . $approved . $visible . " ORDER BY `{$wpdiscuz->options->thread_display["orderCommentsBy"]}` ASC;", $args["post_id"], $loadLastCommentId, $email);
return $this->db->get_col($sqlCommentIds);
}
/**
* check comment availability
*/
public function commentIDsToRemove($args, $visibleCommentIds) {
if ($args["status"] === "all") {
$approved = " `comment_approved` IN('1','0')";
} else {
$approved = " `comment_approved` = '1'";
}
$visibleCommentIdsArr = explode(',', $visibleCommentIds);
$sqlPart = " `comment_ID` IN(" . implode(', ', array_fill(0, count($visibleCommentIdsArr), '%d')) . ") AND ";
$visible = call_user_func_array(array(
$this->db,
'prepare'
), array_merge(array($sqlPart), $visibleCommentIdsArr));
$sqlCommentIds = "SELECT `comment_ID` FROM `{$this->db->comments}` WHERE " . $visible . $approved . ";";
$notRemovedCommentIDs = $this->db->get_col($sqlCommentIds);
return array_values(array_diff($visibleCommentIdsArr, $notRemovedCommentIDs));
}
public function getUserByNicename($nicename) {
$caps = "";
if (is_multisite()) {
$caps = " INNER JOIN `{$this->db->usermeta}` AS `um` ON `u`.`ID` = `um`.`user_id` AND `um`.`meta_key` = '{$this->db->prefix}capabilities'";
}
$sql = $this->db->prepare("SELECT `u`.`ID`, `u`.`user_email`, `u`.`display_name` FROM `{$this->db->users}` AS `u` $caps WHERE `u`.`user_nicename` = %s LIMIT 1", $nicename);
return $this->db->get_row($sql);
}
/**
* @param type $visibleCommentIds comment ids which is visible at the moment on front end
* @param type $email the current user email
*
* @return type array of author comment ids
*/
public function getAuthorVisibleComments($args, $visibleCommentIds, $email) {
$visibleCommentIdsArr = explode(',', $visibleCommentIds);
$sqlPart = " `comment_ID` IN(" . implode(', ', array_fill(0, count($visibleCommentIdsArr), '%d')) . ")";
$visible = call_user_func_array(array(
$this->db,
'prepare'
), array_merge(array($sqlPart), $visibleCommentIdsArr));
$sql = $this->db->prepare("SELECT `comment_ID` FROM `{$this->db->comments}` WHERE `comment_approved` = '1' AND " . $visible . " AND `comment_author_email` = %s;", $email);
return $this->db->get_col($sql);
}
public function getParentCommentsHavingReplies($postId, $commentStatusIn) {
if (count($commentStatusIn) === 1) {
$approved = " AND `c1`.`comment_approved` = '1' AND `c2`.`comment_approved` = '1'";
} else {
$approved = " AND `c1`.`comment_approved` IN('1','0') AND `c2`.`comment_approved` IN('1','0')";
}
$sql = $this->db->prepare("SELECT `c1`.`comment_ID` FROM `{$this->db->comments}` AS `c1` INNER JOIN `{$this->db->comments}` AS `c2` ON `c1`.`comment_post_ID` = `c2`.`comment_post_ID` AND `c2`.`comment_parent` = `c1`.`comment_ID` WHERE `c1`.`comment_post_ID` = %d AND `c1`.`comment_parent` = 0 $approved GROUP BY `c1`.`comment_ID` ORDER BY `c1`.`comment_ID` DESC;", $postId);
$data = $this->db->get_col($sql);
return $data;
}
/**
* get first level comments by parent comment id
*/
public function getCommentsByParentId($commentId) {
$sql_comments = $this->db->prepare("SELECT `comment_ID` FROM `{$this->db->comments}` WHERE `comment_parent` = %d AND `comment_approved` = '1';", $commentId);
return $this->db->get_col($sql_comments);
}
public function addEmailNotification($subsriptionId, $postId, $email, $subscriptionType, $confirm = 0) {
if (!WpdiscuzHelper::isUserCanFollowOrSubscribe($email)) {
return false;
}
if ($subscriptionType !== self::SUBSCRIPTION_COMMENT) {
$this->deleteCommentNotifications($subsriptionId, $email);
}
$activationKey = md5($email . uniqid() . time());
$sql = $this->db->prepare("INSERT INTO `{$this->emailNotification}` (`email`, `subscribtion_id`, `post_id`, `subscribtion_type`, `activation_key`,`confirm`) VALUES(%s, %d, %d, %s, %s, %d);", $email, $subsriptionId, $postId, $subscriptionType, $activationKey, $confirm);
$this->db->query($sql);
if ($this->db->insert_id) {
$result = ["id" => $this->db->insert_id, "activation_key" => $activationKey];
do_action("wpdiscuz_add_email_notification_success", $subsriptionId, $postId, $email, $subscriptionType, $confirm);
} else {
$result = false;
do_action("wpdiscuz_add_email_notification_fail", $subsriptionId, $postId, $email, $subscriptionType, $confirm);
}
return $result;
}
public function getPostNewCommentNotification($post_id, $email) {
$sql = $this->db->prepare("SELECT `id`, `email`, `activation_key` FROM `{$this->emailNotification}` WHERE `subscribtion_type` = %s AND `confirm` = 1 AND `post_id` = %d AND `email` != %s;", self::SUBSCRIPTION_POST, $post_id, $email);
return $this->db->get_results($sql, ARRAY_A);
}
public function getAllNewCommentNotification($post_id, $email) {
$sql = $this->db->prepare("SELECT `id`, `email`, `activation_key` FROM `{$this->emailNotification}` WHERE `subscribtion_type` = %s AND `confirm` = 1 AND `post_id` = %d AND `email` != %s;", self::SUBSCRIPTION_ALL_COMMENT, $post_id, $email);
return $this->db->get_results($sql, ARRAY_A);
}
public function getNewReplyNotification($comment_id, $email) {
$sql = $this->db->prepare("SELECT `id`, `email`, `activation_key` FROM `{$this->emailNotification}` WHERE `subscribtion_type` = %s AND `confirm` = 1 AND `subscribtion_id` = %d AND `email` != %s;", self::SUBSCRIPTION_COMMENT, $comment_id, $email);
return $this->db->get_results($sql, ARRAY_A);
}
public function hasSubscription($postId, $email) {
$sql = $this->db->prepare("SELECT `subscribtion_type` as `type`, `confirm`, `id`, `activation_key` FROM `{$this->emailNotification}` WHERE `post_id` = %d AND `email` = %s;", $postId, $email);
$result = $this->db->get_row($sql, ARRAY_A);
return $result;
}
public function hasConfirmedSubscription($email) {
$sql = "SELECT `subscribtion_type` as `type` FROM `{$this->emailNotification}` WHERE `email` = %s AND `confirm` = 1;";
$sql = $this->db->prepare($sql, $email);
return $this->db->get_var($sql);
}
public function hasConfirmedSubscriptionByID($subscribeID) {
$sql = "SELECT `subscribtion_type` as `type` FROM `{$this->emailNotification}` WHERE `id` = %d AND `confirm` = 1;";
$sql = $this->db->prepare($sql, $subscribeID);
return $this->db->get_var($sql);
}
/**
* delete comment thread subscriptions if new subscription type is post
*/
public function deleteCommentNotifications($post_id, $email) {
$sql = $this->db->prepare("DELETE FROM `{$this->emailNotification}` WHERE `subscribtion_type` != %s AND `post_id` = %d AND `email` LIKE %s;", self::SUBSCRIPTION_POST, $post_id, $email);
$this->db->query($sql);
}
/**
* create unsubscribe link
*/
public function unsubscribeLink($postID, $email) {
$wc_unsubscribe = $this->getUnsubscribeLinkParams($postID, $email);
$post_id = $wc_unsubscribe["post_id"];
$wc_unsubscribe_link = home_url("/wpdiscuzsubscription/unsubscribe/");
$wc_unsubscribe_link .= "?wpdiscuzSubscribeID=" . $wc_unsubscribe["id"] . "&key=" . $wc_unsubscribe["activation_key"];
return esc_url_raw($wc_unsubscribe_link);
}
public function getUnsubscribeLinkParams($postID, $email) {
$sql_subscriber_data = $this->db->prepare("SELECT `id`, `post_id`, `activation_key` FROM `{$this->emailNotification}` WHERE `post_id` = %d AND `email` LIKE %s", $postID, $email);
return $this->db->get_row($sql_subscriber_data, ARRAY_A);
}
/**
* generate confirm link
*/
public function confirmLink($id, $activationKey, $postID) {
$wc_confirm_link = home_url("/wpdiscuzsubscription/confirm/");
$wc_confirm_link .= "?wpdiscuzConfirmID=$id&wpdiscuzConfirmKey=$activationKey&wpDiscuzComfirm=yes";
return esc_url_raw($wc_confirm_link);
}
/**
* Confirm post or comment subscription
*/
public function notificationConfirm($subscribe_id, $key) {
$sql_confirm = $this->db->prepare("UPDATE `{$this->emailNotification}` SET `confirm` = 1 WHERE `id` = %d AND `activation_key` = %s;", $subscribe_id, $key);
return $this->db->query($sql_confirm);
}
/**
* delete subscription
*/
public function unsubscribe($id, $activation_key) {
$sql_unsubscribe = $this->db->prepare("DELETE FROM `{$this->emailNotification}` WHERE `id` = %d AND `activation_key` = %s", $id, $activation_key);
return $this->db->query($sql_unsubscribe);
}
public function alterPhrasesTable() {
$sql_alter = "ALTER TABLE `{$this->phrases}` MODIFY `phrase_value` TEXT NOT NULL;";
$this->db->query($sql_alter);
}
public function alterVotingTable() {
$sql_alter = "ALTER TABLE `{$this->usersVoted}` MODIFY `user_id` VARCHAR(255) NOT NULL, ADD COLUMN `is_guest` TINYINT(1) DEFAULT 0, ADD INDEX `is_guest` (`is_guest`);";
$this->db->query($sql_alter);
}
public function alterVotingTableForDateAndPostId() {
$sql_alter = "ALTER TABLE `{$this->usersVoted}` ADD COLUMN `post_id` BIGINT(20) UNSIGNED NOT NULL DEFAULT 0, ADD COLUMN `date` INT(11) UNSIGNED NOT NULL DEFAULT 0, ADD INDEX `post_id` (`post_id`);";
$this->db->query($sql_alter);
}
public function alterNotificationTable() {
$sql_alter = "ALTER TABLE `{$this->emailNotification}` DROP INDEX subscribe_unique_index, ADD UNIQUE KEY `subscribe_unique_index` (`subscribtion_id`,`email`, `post_id`);";
$this->db->query($sql_alter);
}
public function alterSubscriptionTable() {
$sql_alter = "ALTER TABLE `{$this->emailNotification}` ADD COLUMN `imported_from` VARCHAR(25) NOT NULL DEFAULT '';";
$this->db->query($sql_alter);
}
/**
* return users id who have published posts
*/
public function getPostsAuthors() {
if (($postsAuthors = get_transient(self::TRS_POSTS_AUTHORS)) === false || !$postsAuthors || !is_array($postsAuthors)) {
$postTypes = get_post_types();
if ($postTypes && is_array($postTypes)) {
$placeholders = [];
$viewableTypes = [];
foreach ($postTypes as $postType) {
if (is_post_type_viewable($postType)) {
$viewableTypes[] = $postType;
$placeholders[] = "%s";
}
}
if ($viewableTypes && is_array($viewableTypes)) {
$placeholdersForTypes = implode(",", $placeholders);
$sql = "SELECT `post_author` FROM `{$this->db->posts}` WHERE 1 AND `post_type` IN ($placeholdersForTypes) GROUP BY `post_author`;";
$sql = $this->db->prepare($sql, $viewableTypes);
$postsAuthors = $this->db->get_col($sql);
set_transient(self::TRS_POSTS_AUTHORS, $postsAuthors, DAY_IN_SECONDS);
}
}
}
return $postsAuthors;
}
public function removeVotes() {
$sqlTruncate = "TRUNCATE `{$this->usersVoted}`;";
$sqlDelete = "DELETE FROM `{$this->db->commentmeta}` WHERE `meta_key` = '" . self::META_KEY_VOTES . "' OR `meta_key` = '" . self::META_KEY_VOTES_SEPARATE . "';";
return $this->db->query($sqlTruncate) && $this->db->query($sqlDelete);
}
public function getVotes($commentId) {
$sql = $this->db->prepare("SELECT COUNT(`id`) FROM `{$this->usersVoted}` WHERE `vote_type` = 1 AND `comment_id` = %d UNION ALL SELECT COUNT(`id`) FROM `{$this->usersVoted}` WHERE `vote_type` = -1 AND `comment_id` = %d", $commentId, $commentId);
return $this->db->get_col($sql);
}
/* MULTI SITE */
public function getBlogID() {
return $this->db->blogid;
}
public function getBlogIDs() {
return $this->db->get_col("SELECT blog_id FROM `{$this->db->blogs}`");
}
public function dropTables() {
$this->initDB();
$this->db->query("DROP TABLE IF EXISTS `{$this->emailNotification}`");
$this->db->query("DROP TABLE IF EXISTS `{$this->phrases}`");
$this->db->query("DROP TABLE IF EXISTS `{$this->usersVoted}`");
$this->db->query("DROP TABLE IF EXISTS `{$this->followUsers}`");
$this->db->query("DROP TABLE IF EXISTS `{$this->feedbackForms}`");
$this->db->query("DROP TABLE IF EXISTS `{$this->usersRated}`");
}
public function deleteSubscriptions($commnetId) {
if ($cId = intval($commnetId)) {
$sql = $this->db->prepare("DELETE FROM `{$this->emailNotification}` WHERE `subscribtion_id` = %d;", $cId);
$this->db->query($sql);
}
}
public function deleteSubscriptionsByEmail($email) {
$sql = $this->db->prepare("DELETE FROM `{$this->emailNotification}` WHERE `email` = %s;", trim($email));
$this->db->query($sql);
}
public function deleteVotes($commnetId) {
if ($cId = intval($commnetId)) {
$sql = $this->db->prepare("DELETE FROM `{$this->usersVoted}` WHERE `comment_id` = %d;", $cId);
$this->db->query($sql);
}
}
public function deleteUserVotes($user_id) {
$sql = $this->db->prepare("DELETE FROM `{$this->usersVoted}` WHERE `user_id` = %d;", $user_id);
$this->db->query($sql);
}
/* === GRAVATARS CACHE === */
public function deleteGravatarsTable() {
$this->db->query("DROP TABLE IF EXISTS `" . $this->db->prefix . "wc_avatars_cache`");
}
/* === GRAVATARS CACHE === */
/* === STCR SUBSCRIPTIONS - Subscribe To Comments Reloaded === */
public function getStcrAllSubscriptions() {
$sql = "SELECT COUNT(*) FROM `{$this->db->postmeta}` WHERE meta_key LIKE '%_stcr@%' AND SUBSTRING(meta_value, 21) IN ('Y', 'R');";
return $this->db->get_var($sql);
}
public function getStcrSubscriptions($limit, $offset) {
$data = [];
if (intval($limit) && intval($offset) >= 0) {
$sql = $this->db->prepare("SELECT `post_id`, SUBSTRING(`meta_key`, 8) AS `email`, SUBSTRING(meta_value, 1, 19) AS `date`, LOWER(SUBSTRING(meta_value, 21)) AS `subscription_type`, 1 AS `status` FROM `{$this->db->postmeta}` WHERE meta_key LIKE '%_stcr@%' AND SUBSTRING(meta_value, 21) IN ('Y', 'R') ORDER BY SUBSTRING(meta_value, 1, 19) ASC LIMIT %d, %d;", $offset, $limit);
$data = $this->db->get_results($sql, ARRAY_A);
}
return $data;
}
public function addStcrSubscriptions($subscriptions = []) {
foreach ($subscriptions as $k => $subscription) {
$email = $subscription["email"];
$subscriptionId = $subscription["post_id"];
$postId = $subscription["post_id"];
$subscriptionType = $subscription["subscription_type"] === "y" ? self::SUBSCRIPTION_POST : self::SUBSCRIPTION_ALL_COMMENT;
$activationKey = md5($email . uniqid() . time());
$subscriptionDate = $subscription["date"];
$confirm = $subscription["status"];
$userSubscription = $this->getUserSubscription($email, $postId);
$importedFrom = "subscribe-to-comments-reloaded"; // this is a slug in wp repo
if ($userSubscription) {
if ($userSubscription["type"] === self::SUBSCRIPTION_POST) {
continue;
} else {
$sql = "UPDATE `{$this->emailNotification}` SET `subscribtion_id` = %d, `post_id` = %d, `subscribtion_type` = %s, `imported_from` = %s WHERE `id` = %d;";
$sql = $this->db->prepare($sql, $subscriptionId, $postId, $subscriptionType, $importedFrom, $userSubscription["id"]);
$this->db->query($sql);
}
} else {
$sql = "INSERT INTO `{$this->emailNotification}` (`email`, `subscribtion_id`, `post_id`, `subscribtion_type`, `activation_key`, `confirm`, `subscription_date`, `imported_from`) VALUES (%s, %d, %d, %s, %s, %d, %s, %s);";
$sql = $this->db->prepare($sql, $email, $postId, $postId, $subscriptionType, $activationKey, $confirm, $subscriptionDate, $importedFrom);
$this->db->query($sql);
}
}
}
public function getUserSubscription($email, $postId) {
$sql = "SELECT `id`, `subscribtion_type` as `type` FROM `{$this->emailNotification}` WHERE `email` = %s AND `post_id` = %d AND `confirm` = 1;";
$sql = $this->db->prepare($sql, $email, $postId);
return $this->db->get_row($sql, ARRAY_A);
}
/* === STCR SUBSCRIPTIONS - Subscribe To Comments Reloaded === */
/* === LSTC SUBSCRIPTIONS - Lightweight Subscribe To Comments === */
public function getLstcAllSubscriptions() {
$sql = "SELECT COUNT(*) FROM `{$this->db->prefix}comment_notifier`;";
return $this->db->get_var($sql);
}
public function getLstcSubscriptions($limit, $offset) {
$data = [];
if (intval($limit) && intval($offset) >= 0) {
$sql = $this->db->prepare("SELECT `post_id`, `email`, NOW() AS `date`, 'post' AS `subscription_type`, 1 AS `status` FROM `{$this->db->prefix}comment_notifier` ORDER BY `id` ASC LIMIT %d, %d;", $offset, $limit);
$data = $this->db->get_results($sql, ARRAY_A);
}
return $data;
}
public function addLstcSubscriptions($subscriptions = []) {
foreach ($subscriptions as $k => $subscription) {
$email = $subscription["email"];
$subscriptionId = $subscription["post_id"];
$postId = $subscription["post_id"];
$subscriptionType = self::SUBSCRIPTION_POST;
$activationKey = md5($email . uniqid() . time());
$subscriptionDate = $subscription["date"];
$confirm = $subscription["status"];
$userSubscription = $this->getUserSubscription($email, $postId);
$importedFrom = "comment-notifier-no-spammers"; // this is a slug in wp repo
if ($userSubscription) {
if ($userSubscription["type"] === self::SUBSCRIPTION_POST) {
continue;
} else {
$sql = "UPDATE `{$this->emailNotification}` SET `subscribtion_id` = %d, `post_id` = %d, `subscribtion_type` = %s, `imported_from` = %s WHERE `id` = %d;";
$sql = $this->db->prepare($sql, $subscriptionId, $postId, $subscriptionType, $importedFrom, $userSubscription["id"]);
$this->db->query($sql);
}
} else {
$sql = "INSERT INTO `{$this->emailNotification}` (`email`, `subscribtion_id`, `post_id`, `subscribtion_type`, `activation_key`, `confirm`, `subscription_date`, `imported_from`) VALUES (%s, %d, %d, %s, %s, %d, %s, %s);";
$sql = $this->db->prepare($sql, $email, $postId, $postId, $subscriptionType, $activationKey, $confirm, $subscriptionDate, $importedFrom);
$this->db->query($sql);
}
}
}
/* === LSTC SUBSCRIPTIONS - Lightweight Subscribe To Comments === */
/* === STATISTICS === */
private function wpdiscuz_comments_types_exclude($table_alias = "") {
$default_types = ["order_note"];
$excludeTypes = apply_filters('wpdiscuz_comments_types_exclude', $default_types);
$notIn = "";
$sql = "";
$alias = $table_alias ? '`' . trim($table_alias, " `") . '`.' : '';
if ($excludeTypes && is_array($excludeTypes)) {
foreach ($excludeTypes as $excludeType) {
$notIn .= "'" . trim(esc_sql(sanitize_text_field($excludeType))) . "',";
}
$notIn = rtrim($notIn, ",");
}
if ($notIn) {
$sql = " AND $alias`comment_type` NOT IN($notIn) ";
}
return $sql;
}
public function getCommentsCount() {
$sql = "SELECT COUNT(*) FROM `{$this->db->comments}` WHERE `comment_approved` = '1'";
$sql .= $this->wpdiscuz_comments_types_exclude();
return number_format(intval($this->db->get_var($sql)));
}
public function getInlineCommentsCount() {
$sql = "SELECT COUNT(*) FROM `{$this->db->comments}` as `c` INNER JOIN `{$this->db->commentmeta}` as `cm` ON `cm`.`comment_id` = `c`.`comment_ID` AND `cm`.`meta_key` = '" . self::META_KEY_FEEDBACK_FORM_ID . "' WHERE `comment_approved` = '1';";
return number_format(intval($this->db->get_var($sql)));
}
public function getThreadsCount() {
$sql = "SELECT COUNT(*) FROM `{$this->db->comments}` WHERE `comment_approved` = '1' AND `comment_parent` = 0";
$sql .= $this->wpdiscuz_comments_types_exclude();
return number_format(intval($this->db->get_var($sql)));
}
public function getRepliesCount() {
$sql = "SELECT COUNT(*) FROM `{$this->db->comments}` WHERE `comment_approved` = '1' AND `comment_parent` != 0";
$sql .= $this->wpdiscuz_comments_types_exclude();
return number_format(intval($this->db->get_var($sql)));
}
public function getUserCommentersCount() {
$sql = "SELECT COUNT(*) FROM `{$this->db->comments}` WHERE `user_id` != 0 AND `comment_approved` = '1'";
$sql .= $this->wpdiscuz_comments_types_exclude();
return number_format(intval($this->db->get_var($sql)));
}
public function getGuestCommentersCount() {
$sql = "SELECT COUNT(*) FROM `{$this->db->comments}` WHERE `user_id` = 0 AND `comment_approved` = '1'";
$sql .= $this->wpdiscuz_comments_types_exclude();
return number_format(intval($this->db->get_var($sql)));
}
public function getAllSubscribersCount() {
$sql = "SELECT COUNT(DISTINCT `email`) FROM `{$this->emailNotification}` WHERE `confirm` = 1;";
return number_format(intval($this->db->get_var($sql)));
}
public function getPostSubscribersCount() {
$sql = "SELECT COUNT(DISTINCT `email`) FROM `{$this->emailNotification}` WHERE `confirm` = 1 AND `subscribtion_type` = '" . self::SUBSCRIPTION_POST . "';";
return number_format(intval($this->db->get_var($sql)));
}
public function getAllCommentSubscribersCount() {
$sql = "SELECT COUNT(DISTINCT `email`) FROM `{$this->emailNotification}` WHERE `confirm` = 1 AND `subscribtion_type` = '" . self::SUBSCRIPTION_ALL_COMMENT . "';";
return number_format(intval($this->db->get_var($sql)));
}
public function getCommentSubscribersCount() {
$sql = "SELECT COUNT(DISTINCT `email`) FROM `{$this->emailNotification}` WHERE `confirm` = 1 AND `subscribtion_type` = '" . self::SUBSCRIPTION_COMMENT . "';";
return number_format(intval($this->db->get_var($sql)));
}
public function getFollowersCount() {
$sql = "SELECT COUNT(DISTINCT `follower_id`) FROM `{$this->followUsers}` WHERE `confirm` = 1;";
return number_format(intval($this->db->get_var($sql)));
}
public function getFollowingCount() {
$sql = "SELECT COUNT(DISTINCT `user_id`) FROM `{$this->followUsers}` WHERE `confirm` = 1;";
return number_format(intval($this->db->get_var($sql)));
}
public function getGraphAllComments($interval) {
$date = new DateTime();
if ($interval === "week") {
$date->modify("-7 days");
} else if ($interval === "month") {
$date->modify("-1 month");
} else if ($interval === "6months") {
$date->modify("-6 months");
} else if ($interval === "year") {
$date->modify("-1 year");
}
$notIn = $this->wpdiscuz_comments_types_exclude();
$sql = "SELECT COUNT(`comment_ID`) AS `count`, SUBSTR(`comment_date_gmt`, 1, 10) AS `date` FROM `{$this->db->comments}` WHERE `comment_approved` = '1'" . ($interval === "all" ? "" : " AND `comment_date_gmt` > '{$date->format('Y-m-d')}'") . $notIn . " GROUP BY `date`;";
$results = $this->db->get_results($sql, ARRAY_A);
$data = [];
foreach ($results as $k => $val) {
$data[esc_html(strtotime($val["date"]))] = esc_html(intval($val["count"]));
}
return $data;
}
public function getGraphInlineComments($interval) {
$date = new DateTime();
if ($interval === "week") {
$date->modify("-7 days");
} else if ($interval === "month") {
$date->modify("-1 month");
} else if ($interval === "6months") {
$date->modify("-6 months");
} else if ($interval === "year") {
$date->modify("-1 year");
}
$sql = "SELECT COUNT(`c`.`comment_ID`) AS `count`, SUBSTR(`c`.`comment_date_gmt`, 1, 10) AS `date` FROM `{$this->db->comments}` AS `c` INNER JOIN `{$this->db->commentmeta}` AS `cm` ON `cm`.`comment_id` = `c`.`comment_ID` AND `cm`.`meta_key` = '" . self::META_KEY_FEEDBACK_FORM_ID . "' WHERE `c`.`comment_approved` = '1'" . ($interval === "all" ? "" : " AND `c`.`comment_date_gmt` > '{$date->format('Y-m-d')}'") . " GROUP BY `date`;";
$results = $this->db->get_results($sql, ARRAY_A);
$data = [];
foreach ($results as $k => $val) {
$data[esc_html(strtotime($val["date"]))] = esc_html(intval($val["count"]));
}
return $data;
}
public function getActiveUsers($orderby, $order, $page) {
if ($order === "asc") {
$order = "ASC";
} else {
$order = "DESC";
}
$ordering = "`count` $order";
// if ( $orderby === "subscriptions" ) {
// $ordering = "`scount` $order, `count` DESC";
// } else if ( $orderby === "following" ) {
// $ordering = "`ficount` $order, `count` DESC";
// } else if ( $orderby === "followers" ) {
// $ordering = "`fwcount` $order, `count` DESC";
// } else if ( $orderby === "last_activity" ) {
// $ordering = "`last_date` $order, `count` DESC";
// }
$limit = 6;
$offset = $page > 0 ? ($page - 1) * $limit : 0;
$limit++;
$notIn = $this->wpdiscuz_comments_types_exclude('c');
// $sql = "SELECT
// `c`.`comment_author_email`,
// `c`.`comment_author`,
// COUNT(`c`.`comment_ID`) AS `count`,
// IFNULL(`s`.`count`, 0) AS `scount`,
// IFNULL(`fi`.`count`, 0) AS `ficount`,
// IFNULL(`fw`.`count`, 0) AS `fwcount`,
// MAX(`c`.`comment_date_gmt`) AS `last_date`
// FROM `{$this->db->comments}` AS `c`
// LEFT JOIN (SELECT `email`, COUNT(`email`) AS `count` FROM `{$this->emailNotification}` WHERE `confirm` = 1 GROUP BY `email`) AS `s` ON `s`.`email` LIKE `c`.`comment_author_email`
// LEFT JOIN (SELECT `follower_email`, COUNT(`follower_email`) AS `count` FROM `{$this->followUsers}` WHERE `confirm` = 1 GROUP BY `follower_email`) AS `fi` ON `fi`.`follower_email` LIKE `c`.`comment_author_email`
// LEFT JOIN (SELECT `user_email`, COUNT(`user_email`) AS `count` FROM `{$this->followUsers}` WHERE `confirm` = 1 GROUP BY `user_email`) AS `fw` ON `fw`.`user_email` LIKE `c`.`comment_author_email`
// WHERE `c`.`comment_approved` = '1' $notIn
// GROUP BY `c`.`comment_author_email`, `c`.`comment_author`
// ORDER BY $ordering
// LIMIT $limit OFFSET $offset;";
$sqlStatComments = "SELECT `c`.`comment_author_email`, `c`.`comment_author`, COUNT(`c`.`comment_ID`) AS `count`, MAX(`c`.`comment_date_gmt`) AS `last_date` FROM `{$this->db->comments}` AS `c` WHERE `c`.`comment_approved` = '1' $notIn GROUP BY `c`.`comment_author_email`, `c`.`comment_author` ORDER BY $ordering LIMIT $limit OFFSET $offset;";
$statComments = $this->db->get_results($sqlStatComments, ARRAY_A);
foreach ($statComments as $statKey => &$statComment) {
$sqlStatSubscriptions = "SELECT COUNT(`email`) AS `count` FROM `$this->emailNotification` WHERE `confirm` = 1 AND `email` = %s";
$sqlStatSubscriptions = $this->db->prepare($sqlStatSubscriptions, $statComment['comment_author_email']);
$statComment['scount'] = $this->db->get_var($sqlStatSubscriptions);
$sqlStatFollowing = "SELECT COUNT(`follower_email`) AS `count` FROM `$this->followUsers` WHERE `confirm` = 1 AND `follower_email` = %s";
$sqlStatFollowing = $this->db->prepare($sqlStatFollowing, $statComment['comment_author_email']);
$statComment['ficount'] = $this->db->get_var($sqlStatFollowing);
$sqlStatFollower = "SELECT COUNT(`user_email`) AS `count` FROM `$this->followUsers` WHERE `confirm` = 1 AND `user_email` = %s";
$sqlStatFollower = $this->db->prepare($sqlStatFollower, $statComment['comment_author_email']);
$statComment['fwcount'] = $this->db->get_var($sqlStatFollower);
}
$sortColumn = 'count';
if ($orderby === "subscriptions") {
$sortColumn = 'scount';
} else if ($orderby === "following") {
$sortColumn = 'ficount';
} else if ($orderby === "followers") {
$sortColumn = 'fwcount';
} else if ($orderby === "last_activity") {
$sortColumn = 'last_date';
}
$sortArray = array_column($statComments, $sortColumn);
if ($order === 'ASC') {
array_multisort($sortArray, SORT_ASC, $statComments);
} else {
array_multisort($sortArray, SORT_DESC, $statComments);
}
return $statComments;
}
private function getStatSubscriptions($orderby, $order, $page) {
}
public function getMostReactedCommentId($postId, $cache = true) {
if ($cache) {
$stat = get_post_meta($postId, self::POSTMETA_STATISTICS, true);
if (!is_array($stat)) {
$stat = [];
}
if ($stat && array_key_exists(self::POSTMETA_REACTED, $stat) && $stat[self::POSTMETA_REACTED]) {
$reacted = (int)$stat[self::POSTMETA_REACTED];
} else {
$sql = $this->db->prepare("SELECT v.`comment_id` FROM `{$this->usersVoted}` AS `v` INNER JOIN `{$this->db->comments}` AS `c` ON `v`.`comment_id` = `c`.`comment_ID` WHERE `c`.`comment_post_ID` = %d AND `c`.`comment_approved` = '1' GROUP BY `v`.`comment_id` ORDER BY COUNT(`v`.`comment_id`) DESC, `c`.`comment_ID` DESC LIMIT 1;", $postId);
$reacted = (int)$this->db->get_var($sql);
$stat[self::POSTMETA_REACTED] = $reacted;
update_post_meta($postId, self::POSTMETA_STATISTICS, $stat);
}
} else {
$sql = $this->db->prepare("SELECT v.`comment_id` FROM `{$this->usersVoted}` AS `v` INNER JOIN `{$this->db->comments}` AS `c` ON `v`.`comment_id` = `c`.`comment_ID` WHERE `c`.`comment_post_ID` = %d AND `c`.`comment_approved` = '1' GROUP BY `v`.`comment_id` ORDER BY COUNT(`v`.`comment_id`) DESC, `c`.`comment_ID` DESC LIMIT 1;", $postId);
$reacted = intval($this->db->get_var($sql));
}
return $reacted;
}
public function getHottestTree($commentId) {
$sql = $this->db->prepare("SELECT * FROM (SELECT * FROM `{$this->db->comments}`) `c`,(SELECT @pv := %d) AS `init` WHERE FIND_IN_SET(`c`.`comment_parent`, @pv) AND LENGTH(@pv := CONCAT(@pv, ',', `c`.`comment_ID`))", $commentId);
$data = $this->db->get_results($sql, ARRAY_A);
return $data;
}
public function deleteStatisticCaches() {
$sql = "DELETE FROM `{$this->db->postmeta}` WHERE `meta_key` = '" . self::POSTMETA_STATISTICS . "';";
$this->db->query($sql);
}
public function deleteOldStatisticCaches() {
$sql = "DELETE FROM `{$this->db->options}` WHERE `option_name` LIKE '%wpdiscuz_threads_count_%' OR `option_name` LIKE '%wpdiscuz_replies_count_%' OR `option_name` LIKE '%wpdiscuz_followers_count_%' OR `option_name` LIKE '%wpdiscuz_most_reacted_%' OR `option_name` LIKE '%wpdiscuz_hottest_%' OR `option_name` LIKE '%wpdiscuz_authors_count_%' OR `option_name` LIKE '%wpdiscuz_recent_authors_%';";
$this->db->query($sql);
}
/* === STATISTICS === */
/* === MODAL === */
public function getAllSubscriptions($args = []) {
$defaults = [
'confirm' => 1,
'orderby' => 'id',
'order' => 'DESC',
'limit' => null,
'offset' => null,
];
$args = wp_parse_args($args, $defaults);
$allowed_orderby = [
'id',
'email',
'post_id',
'subscription_date',
'confirm',
];
$allowed_order = ['ASC', 'DESC'];
$orderby = in_array($args['orderby'], $allowed_orderby, true)
? $args['orderby']
: 'id';
$order = in_array(strtoupper($args['order']), $allowed_order, true)
? strtoupper($args['order'])
: 'DESC';
$where = [];
$values = [];
if (isset($args['id'])) {
$where[] = "id = %d";
$values[] = absint($args['id']);
}
if (!empty($args['email'])) {
$where[] = "email = %s";
$values[] = sanitize_email($args['email']);
}
if (isset($args['subscribtion_id'])) {
$where[] = "subscribtion_id = %d";
$values[] = absint($args['subscribtion_id']);
}
if (isset($args['post_id'])) {
$where[] = "post_id = %d";
$values[] = absint($args['post_id']);
}
if (!empty($args['subscribtion_type'])) {
$where[] = "subscribtion_type = %s";
$values[] = sanitize_text_field($args['subscribtion_type']);
}
if (!empty($args['activation_key'])) {
$where[] = "activation_key = %s";
$values[] = sanitize_text_field($args['activation_key']);
}
if (isset($args['confirm'])) {
$where[] = "confirm = %d";
$values[] = absint($args['confirm']);
}
if (!empty($args['subscription_date'])) {
$where[] = "subscription_date = %s";
$values[] = sanitize_text_field($args['subscription_date']);
}
if (!empty($args['imported_from'])) {
$where[] = "imported_from = %s";
$values[] = sanitize_text_field($args['imported_from']);
}
$sql = "SELECT * FROM {$this->emailNotification}";
if (!empty($where)) {
$sql .= " WHERE " . implode(' AND ', $where);
}
$sql .= " ORDER BY {$orderby} {$order}";
if (!empty($args['limit'])) {
$sql .= " LIMIT %d";
$values[] = absint($args['limit']);
}
if (!empty($args['offset'])) {
$sql .= " OFFSET %d";
$values[] = absint($args['offset']);
}
if (!empty($values)) {
$sql = $this->db->prepare($sql, $values);
}
return $this->db->get_results($sql, ARRAY_A);
}
public function getSubscriptionsCount($userEmail) {
$sql = $this->db->prepare("SELECT COUNT(*) FROM `{$this->emailNotification}` WHERE `email` = %s;", trim($userEmail));
return $this->db->get_var($sql);
}
public function getSubscriptions($userEmail, $limit, $offset) {
$limitCondition = ($l = intval($limit)) > 0 ? "LIMIT $l OFFSET " . (int)$offset : "";
$sql = $this->db->prepare("SELECT * FROM `{$this->emailNotification}` WHERE `email` = %s $limitCondition;", trim($userEmail));
return $this->db->get_results($sql);
}
public function getSubscriptionById($sId) {
$sql = $this->db->prepare("SELECT * FROM `{$this->emailNotification}` WHERE `id` = %d;", $sId);
return $this->db->get_row($sql);
}
public function unsubscribeById($sId) {
$sql = $this->db->prepare("DELETE FROM `{$this->emailNotification}` WHERE `id` = %d;", intval($sId));
$this->db->query($sql);
}
public function unsubscribeByEmail($email) {
$sql = $this->db->prepare("DELETE FROM `{$this->emailNotification}` WHERE `email` = %s;", trim($email));
$this->db->query($sql);
}
// FOLLOWS
public function getFollowsCount($userEmail) {
$sql = $this->db->prepare("SELECT COUNT(*) FROM `{$this->followUsers}` WHERE `follower_email` = %s;", trim($userEmail));
return $this->db->get_var($sql);
}
public function getFollows($userEmail, $limit, $offset) {
$limitCondition = ($l = intval($limit)) > 0 ? "LIMIT $l OFFSET " . (int)$offset : "";
$sql = $this->db->prepare("SELECT * FROM `{$this->followUsers}` WHERE `follower_email` = %s $limitCondition;", trim($userEmail));
return $this->db->get_results($sql);
}
public function getFollowById($fId) {
$sql = $this->db->prepare("SELECT * FROM `{$this->followUsers}` WHERE `id` = %d;", $fId);
return $this->db->get_row($sql);
}
public function unfollowById($fId) {
$sql = $this->db->prepare("DELETE FROM `{$this->followUsers}` WHERE `id` = %d;", intval($fId));
$this->db->query($sql);
}
public function unfollowByEmail($email) {
$sql = $this->db->prepare("DELETE FROM `{$this->followUsers}` WHERE `follower_email` = %s;", trim($email));
$this->db->query($sql);
}
/**
* remove user related follows
*
* @param type $email the user email who other users following
*/
public function deleteFollowersByEmail($email) {
$sql = $this->db->prepare("DELETE FROM `{$this->followUsers}` WHERE `user_email` = %s;", trim($email));
$this->db->query($sql);
}
public function deleteFollowsByEmail($email) {
$sql = $this->db->prepare("DELETE FROM `{$this->followUsers}` WHERE `follower_email` = %s;", trim($email));
$this->db->query($sql);
}
/* === MODAL === */
/* === FOLLOW USER === */
public function getUserFollows($followerEmail) {
$follows = [];
if ($followerEmail) {
$sql = $this->db->prepare("SELECT `user_email` FROM `{$this->followUsers}` WHERE `confirm` = 1 AND `follower_email` = %s;", $followerEmail);
$follows = $this->db->get_col($sql);
}
return $follows;
}
public function getUserFollowers($userEmail) {
$followers = [];
if ($userEmail) {
$sql = $this->db->prepare("SELECT * FROM `{$this->followUsers}` WHERE `confirm` = 1 AND `user_email` = %s;", $userEmail);
$followers = $this->db->get_results($sql, ARRAY_A);
}
return $followers;
}
public function isFollowExists($userEmail, $followerEmail) {
$exists = false;
if ($userEmail && $followerEmail) {
$sql = $this->db->prepare("SELECT `id`, `activation_key`, `confirm` FROM `{$this->followUsers}` WHERE `user_email` = %s AND `follower_email` = %s LIMIT 1;", $userEmail, $followerEmail);
$exists = $this->db->get_row($sql, ARRAY_A);
}
return $exists;
}
public function addNewFollow($args) {
$data = false;
$postId = isset($args["post_id"]) ? intval($args["post_id"]) : 0;
$userId = isset($args["user_id"]) ? intval($args["user_id"]) : 0;
$userEmail = isset($args["user_email"]) ? trim($args["user_email"]) : "";
$userName = isset($args["user_name"]) ? trim($args["user_name"]) : "";
$followerId = isset($args["follower_id"]) ? intval($args["follower_id"]) : 0;
$followerEmail = isset($args["follower_email"]) ? trim($args["follower_email"]) : "";
$followerName = isset($args["follower_name"]) ? trim($args["follower_name"]) : "";
$confirm = isset($args["confirm"]) ? intval($args["confirm"]) : 0;
if (!WpdiscuzHelper::isUserCanFollowOrSubscribe($followerEmail)) {
return false;
}
if ($userEmail && $followerId && $followerEmail) {
$currentDate = current_time("mysql");
$currentTimestamp = strtotime($currentDate);
$activationKey = md5($userEmail . $followerEmail . $currentTimestamp);
$sql = $this->db->prepare("INSERT INTO `{$this->followUsers}` VALUES (NULL, %d, %d, %s, %s, %d, %s, %s, %s, %d, %d, %s);", $postId, $userId, $userEmail, $userName, $followerId, $followerEmail, $followerName, $activationKey, $confirm, $currentTimestamp, $currentDate);
$this->db->query($sql);
if ($this->db->insert_id) {
$data = ["id" => $this->db->insert_id, "activation_key" => $activationKey];
}
}
return $data;
}
public function followConfirmLink($id, $key) {
$confirmLink = home_url("/wpdiscuzsubscription/follow/");
$confirmLink .= "?wpdiscuzFollowID=$id&wpdiscuzFollowKey=$key&wpDiscuzComfirm=1";
return esc_url_raw($confirmLink);
}
public function followCancelLink($id, $key) {
$cancelLink = home_url("/wpdiscuzsubscription/follow/");
$cancelLink .= "?wpdiscuzFollowID=$id&wpdiscuzFollowKey=$key&wpDiscuzComfirm=0";
return esc_url_raw($cancelLink);
}
public function confirmFollow($id, $key) {
$sql = $this->db->prepare("UPDATE `{$this->followUsers}` SET `confirm` = 1 WHERE `id` = %d AND `activation_key` = %s;", intval($id), trim($key));
return $this->db->query($sql);
}
public function cancelFollow($id, $key) {
$sql = $this->db->prepare("DELETE FROM `{$this->followUsers}` WHERE `id` = %d AND `activation_key` = %s", intval($id), trim($key));
return $this->db->query($sql);
}
public function updateUserInfo($user, $oldUser) {
$userNewEmail = trim($user->user_email);
$userOldEmail = trim($oldUser->user_email);
$userNewName = trim($user->display_name);
$userOldName = trim($oldUser->display_name);
if ($userNewEmail !== $userOldEmail) {
$sql = $this->db->prepare("UPDATE `{$this->followUsers}` SET `user_email` = %s WHERE `user_email` = %s AND `follower_email` != %s;", $userNewEmail, $userOldEmail, $userNewEmail);
$this->db->query($sql);
$sql = $this->db->prepare("UPDATE `{$this->followUsers}` SET `follower_email` = %s WHERE `follower_email` = %s AND `user_email` != %s;", $userNewEmail, $userOldEmail, $userNewEmail);
$this->db->query($sql);
$sql = $this->db->prepare("UPDATE `{$this->emailNotification}` SET `email` = %s WHERE `email` = %s;", $userNewEmail, $userOldEmail);
$this->db->query($sql);
}
if ($userNewName !== $userOldName) {
$sql = $this->db->prepare("UPDATE `{$this->followUsers}` SET `user_name` = %s WHERE `user_name` = %s;", $userNewName, $userOldName);
$this->db->query($sql);
$sql = $this->db->prepare("UPDATE `{$this->followUsers}` SET `follower_name` = %s WHERE `follower_name` = %s;", $userNewName, $userOldName);
$this->db->query($sql);
}
}
/* === Regenerate Vote Metas === */
public function showVoteRegenerate() {
$sql = "SELECT `comment_id` FROM `{$this->usersVoted}` LIMIT 1";
return $this->db->get_var($sql);
}
public function getVoteRegenerateCount() {
$sql = "SELECT COUNT(DISTINCT `comment_id`) FROM `{$this->usersVoted}`";
return $this->db->get_var($sql);
}
public function getVoteRegenerateData($startId, $limit) {
$sql = $this->db->prepare("SELECT DISTINCT `comment_id` FROM `{$this->usersVoted}` WHERE `comment_id` > %d ORDER BY `comment_id` ASC LIMIT %d;", $startId, $limit);
return $this->db->get_col($sql);
}
public function regenerateVoteMetas($ids) {
foreach ($ids as $k => $id) {
$votes = $this->getVotes($id);
$like = (int)$votes[0];
$dislike = (int)$votes[1];
update_comment_meta($id, self::META_KEY_VOTES_SEPARATE, ["like" => $like, "dislike" => $dislike]);
update_comment_meta($id, self::META_KEY_VOTES, $like - $dislike);
}
}
/* === /Regenerate Vote Metas === */
/* === Regenerate Vote Data === */
public function showVoteDataRegenerate() {
$sql = "SELECT `comment_id` FROM `{$this->usersVoted}` WHERE `post_id` = 0 LIMIT 1";
return $this->db->get_var($sql);
}
public function getVoteDataRegenerateCount() {
$sql = "SELECT COUNT(DISTINCT `comment_id`) FROM `{$this->usersVoted}` WHERE `post_id` = 0";
return $this->db->get_var($sql);
}
public function getVoteDataRegenerateData($startId, $limit) {
$sql = $this->db->prepare("SELECT DISTINCT `comment_id` FROM `{$this->usersVoted}` WHERE `comment_id` > %d AND `post_id` = 0 ORDER BY `comment_id` ASC LIMIT %d;", $startId, $limit);
return $this->db->get_col($sql);
}
public function regenerateVoteData($ids) {
foreach ($ids as $k => $id) {
$comment = get_comment($id);
$sql = $this->db->prepare("UPDATE {$this->usersVoted} SET `post_id` = %d, `date` = %d WHERE `comment_id` = %d", $comment->comment_post_ID, strtotime($comment->comment_date_gmt), $id);
$this->db->query($sql);
}
}
/* === /Regenerate Vote Data === */
/* === Regenerate Closed Comments === */
public function showClosedRegenerate() {
$sql = "SELECT `comment_ID` FROM `{$this->db->comments}` WHERE `comment_karma` = 1 LIMIT 1;";
return $this->db->get_var($sql);
}
public function getClosedRegenerateCount() {
$sql = "SELECT COUNT(*) FROM `{$this->db->comments}` WHERE `comment_karma` = 1;";
return $this->db->get_var($sql);
}
public function getClosedRegenerateData($startId, $limit) {
$sql = $this->db->prepare("SELECT `comment_ID` FROM `{$this->db->comments}` WHERE `comment_ID` > %d AND `comment_karma` = 1 ORDER BY `comment_ID` ASC LIMIT %d;", $startId, $limit);
return $this->db->get_col($sql);
}
public function regenerateClosedComments($ids) {
foreach ($ids as $k => $id) {
update_comment_meta($id, self::META_KEY_CLOSED, "1");
wp_update_comment(["comment_ID" => $id, "comment_karma" => 0, "wpdiscuz_comment_update" => true]);
}
}
/* === /Regenerate Closed Comments === */
/* === Synchronize Commenter Data === */
public function usersHaveComments() {
$sql = "SELECT COUNT(*) FROM `{$this->db->comments}` WHERE `user_id` <> 0;";
return intval($this->db->get_var($sql));
}
public function userHasComments($user_id) {
$sql = $this->db->prepare("SELECT COUNT(*) FROM `{$this->db->comments}` WHERE `user_id` = %d;", $user_id);
return intval($this->db->get_var($sql));
}
public function updateCommentersData() {
$sql = "UPDATE `{$this->db->comments}` AS `c` INNER JOIN `{$this->db->users}` AS `u` ON `c`.`user_id` = `u`.`ID` SET `c`.`comment_author_email` = `u`.`user_email`, `c`.`comment_author` = `u`.`display_name`, `c`.`comment_author_url` = `u`.`user_url`;";
$this->db->query($sql);
}
public function updateCommenterData($email, $name, $url, $id) {
$sql = $this->db->prepare("UPDATE `{$this->db->comments}` SET `comment_author_email` = %s, `comment_author` = %s, `comment_author_url` = %s WHERE `user_id` = %d;", $email, $name, $url, $id);
$this->db->query($sql);
}
/* === /Synchronize Commenter Data === */
/* === Rebuild Ratings === */
public function showRatingRebuildMsg() {
$sql = $this->db->prepare("SELECT COUNT(*) FROM `{$this->db->postmeta}` WHERE `meta_key` = %s", self::POSTMETA_RATING_COUNT);
$ratingCount = intval($this->db->get_var($sql));
$separateCount = intval($this->db->get_var("SELECT COUNT(*) FROM `{$this->db->postmeta}` WHERE `meta_key` LIKE '" . self::POSTMETA_RATING_SEPARATE_AVG . "%'"));
return $ratingCount > 0 && $separateCount === 0;
}
public function getRebuildRatingsCount() {
$sql = $this->db->prepare("SELECT COUNT(*) FROM `{$this->db->postmeta}` WHERE `meta_key` = %s", self::POSTMETA_RATING_COUNT);
return intval($this->db->get_var($sql));
}
public function getRebuildRatingsData($startId, $limit) {
$sql = $this->db->prepare("SELECT * FROM `{$this->db->postmeta}` WHERE `meta_key` = %s AND `meta_id` > %d ORDER BY `meta_id` ASC LIMIT %d", self::POSTMETA_RATING_COUNT, $startId, $limit);
return $this->db->get_results($sql, ARRAY_A);
}
public function rebuildRatings($data) {
foreach ($data as $key => $value) {
$val = maybe_unserialize($value["meta_value"]);
if ($val) {
$newValues = [];
foreach ($val as $k => $v) {
$sql = $this->db->prepare("SELECT COUNT(`cm`.`meta_id`) AS `count`, `cm`.`meta_value` FROM `{$this->db->commentmeta}` AS `cm` INNER JOIN `{$this->db->comments}` AS `c` ON `cm`.`comment_id` = `c`.`comment_ID` WHERE `c`.`comment_post_ID` = %d AND `c`.`comment_approved` = '1' AND `cm`.`meta_key` = '%s' AND `cm`.`meta_value` IS NOT NULL AND `cm`.`meta_value` != 0 GROUP BY `cm`.`meta_value`", $value["post_id"], $k);
$values = $this->db->get_results($sql, ARRAY_A);
$avg = 0;
$c = 0;
foreach ($values as $newData) {
$newValues[$k][$newData["meta_value"]] = $newData["count"];
$avg += $newData["meta_value"] * $newData["count"];
$c += $newData["count"];
}
if ($c) {
update_post_meta($value["post_id"], self::POSTMETA_RATING_SEPARATE_AVG . $k, round($avg / $c, 1));
update_post_meta($value["post_id"], self::POSTMETA_RATING_SEPARATE_COUNT . $k, $c);
}
}
if ($newValues) {
update_post_meta($value["post_id"], self::POSTMETA_RATING_COUNT, $newValues, $val);
}
}
}
}
/* === /Rebuild Ratings === */
/* === Feedback Comments === */
public function addFeedbackForm($post_id, $uid, $question, $opened, $content) {
$sql = $this->db->prepare("INSERT INTO `{$this->feedbackForms}` VALUES (NULL,%d,%s,%s,%d,%s);", $post_id, $uid, $question, $opened, $content);
return $this->db->get_var($sql);
}
public function getFeedbackForm($id) {
$sql = $this->db->prepare("SELECT * FROM `{$this->feedbackForms}` WHERE `id` = %d;", $id);
return $this->db->get_row($sql);
}
public function getFeedbackFormByUid($post_id, $uid) {
$sql = $this->db->prepare("SELECT * FROM `{$this->feedbackForms}` WHERE `post_id` = %d AND `unique_id` = %s;", $post_id, $uid);
return $this->db->get_row($sql);
}
public function updateFeedbackForm($post_id, $uid, $question, $opened, $content) {
$sql = $this->db->prepare("UPDATE `{$this->feedbackForms}` SET `question` = %s, `opened` = %d, `content` = %s WHERE `post_id` = %d AND `unique_id` = %s;", $question, $opened, $content, $post_id, $uid);
return $this->db->get_var($sql);
}
public function deleteFeedbackForm($post_id, $uid) {
if ($form = $this->getFeedbackFormByUid($post_id, $uid)) {
$sql = $this->db->prepare("DELETE FROM `{$this->feedbackForms}` WHERE `post_id` = %d AND `unique_id` = %s;", $post_id, $uid);
$this->db->query($sql);
$this->deleteCommentMetaByKeyAndValue(self::META_KEY_FEEDBACK_FORM_ID, $form->id);
}
}
public function postHasFeedbackForms($post_id) {
$sql = $this->db->prepare("SELECT `id` FROM `{$this->feedbackForms}` WHERE `post_id` = %d LIMIT 1;", $post_id);
return $this->db->get_var($sql);
}
public function getOpenedFeedbackForms($post_id) {
$sql = $this->db->prepare("SELECT `id` FROM `{$this->feedbackForms}` WHERE `post_id` = %d AND `opened` = 1;", $post_id);
return $this->db->get_col($sql);
}
public function deleteFeedbackFormsForPost($post_id) {
$sql = $this->db->prepare("DELETE FROM `{$this->feedbackForms}` WHERE `post_id` = %d", $post_id);
$this->db->query($sql);
}
/* === /Feedback Comments === */
/* === User Votes === */
public function getUserVotes($commentList, $user_id) {
$comment_ids = [];
$votes = [];
foreach ($commentList as $comment) {
$comment_ids[] = $comment->comment_ID;
}
if ($comment_ids) {
$sql = $this->db->prepare("SELECT `comment_id`, `vote_type` FROM `{$this->usersVoted}` WHERE (`user_id` = %s OR MD5(`user_id`) = %s) AND `comment_id` IN(" . implode(",", $comment_ids) . ") AND `vote_type` != 0;", $user_id, $user_id);
foreach ($this->db->get_results($sql) as $vote) {
$votes[$vote->comment_id] = $vote->vote_type;
}
}
return $votes;
}
/* === /User Votes === */
/* === User Rated === */
/**
* @param $user_id current user ID
* @param $user_ip current user IP
* @param $post_id current post ID
* @return int
*/
public function isUserRated($user_id, $user_ip, $post_id) {
if ($user_id) {
$condition = "`user_id` = $user_id";
} else {
$condition = "`user_ip` = '$user_ip'";
}
$sql = $this->db->prepare("SELECT `id` FROM `{$this->usersRated}` WHERE $condition AND `post_id` = %d;", $post_id);
return (int)$this->db->get_var($sql);
}
public function addRate($post_id, $user_id, $user_ip, $rating, $date, $rateId = 0) {
if ($rateId) {
$sql = $this->db->prepare("UPDATE `{$this->usersRated}` SET `rating` = %d WHERE `id` = %d;", (int)$rating, (int)$rateId);
} else {
$sql = $this->db->prepare("INSERT INTO `{$this->usersRated}` (`post_id`, `user_id`, `user_ip`, `rating`, `date`) VALUES (%d,%d,%s,%d,%d);", $post_id, $user_id, $user_ip, $rating, $date);
}
return $this->db->query($sql);
}
public function getPostRatingData($post_id) {
$sql = $this->db->prepare("SELECT `rating` FROM `{$this->usersRated}` WHERE `post_id` = %d;", $post_id);
return $this->db->get_col($sql);
}
public function removeRatings($post_id) {
$sql = $this->db->prepare("DELETE FROM `{$this->usersRated}` WHERE `post_id` = %d;", $post_id);
$this->db->query($sql);
}
/* === /User Rated === */
/* === Remove Comment Meta === */
public function deleteCommentMeta($metaKey) {
$sql = $this->db->prepare("DELETE FROM `{$this->db->commentmeta}` WHERE `meta_key` = %s;", $metaKey);
$this->db->query($sql);
}
public function deleteCommentMetaByKeyAndValue($metaKey, $metaValue) {
$sql = $this->db->prepare("DELETE FROM `{$this->db->commentmeta}` WHERE `meta_key` = %s AND `meta_value` = %s;", $metaKey, $metaValue);
$this->db->query($sql);
}
/* === /Remove Comment Meta === */
public function deletePostMeta($metaKey) {
$sql = $this->db->prepare("DELETE FROM `{$this->db->postmeta}` WHERE `meta_key` = %s;", $metaKey);
$this->db->query($sql);
}
public function deleteUserMeta($metaKey) {
$sql = $this->db->prepare("DELETE FROM `{$this->db->usermeta}` WHERE `meta_key` = %s;", $metaKey);
$this->db->query($sql);
}
public function deleteFieldsRatingsPostMeta() {
$this->db->get_var("DELETE FROM `{$this->db->postmeta}` WHERE `meta_key` LIKE '" . self::POSTMETA_RATING_COUNT . "%'");
$this->db->get_var("DELETE FROM `{$this->db->postmeta}` WHERE `meta_key` LIKE '" . self::POSTMETA_RATING_SEPARATE_AVG . "%'");
}
public function makeStickyCommentsRegular() {
$sql = $this->db->prepare("UPDATE {$this->db->comments} SET `comment_type` = 'comment' WHERE `comment_type` = %s", self::WPDISCUZ_STICKY_COMMENT);
$this->db->query($sql);
}
/* === Delete Social Network Avatars === */
public function removeSocialAvatars() {
$sql = $this->db->prepare("DELETE FROM `{$this->db->usermeta}` WHERE `meta_key` = %s;", "wpdiscuz_social_avatar");
$this->db->query($sql);
}
/* === Fix Tables === */
public function fixTables() {
$this->dbCreateTables();
$sql_alter = "ALTER TABLE `{$this->emailNotification}` DROP INDEX `subscribe_unique_index`;";
$this->db->query($sql_alter);
$sql_alter = "ALTER TABLE `{$this->emailNotification}` MODIFY `email` VARCHAR(100) NOT NULL, MODIFY `subscribtion_type` VARCHAR(20) NOT NULL, MODIFY `activation_key` VARCHAR(32) NOT NULL;";
$this->db->query($sql_alter);
$sql_alter = "ALTER TABLE `{$this->emailNotification}` ADD UNIQUE KEY `subscribe_unique_index` (`subscribtion_id`,`email`,`post_id`);";
$this->db->query($sql_alter);
$sql_alter = "ALTER TABLE `{$this->followUsers}` DROP INDEX `follow_unique_key`, DROP INDEX `user_email`, DROP INDEX `follower_email`;";
$this->db->query($sql_alter);
$sql_alter = "ALTER TABLE `{$this->followUsers}` MODIFY `user_email` VARCHAR(100) NOT NULL, MODIFY `follower_email` VARCHAR(100) NOT NULL;";
$this->db->query($sql_alter);
$sql_alter = "ALTER TABLE `{$this->followUsers}` ADD KEY `user_email` (`user_email`), ADD KEY `follower_email` (`follower_email`), ADD UNIQUE KEY `follow_unique_key` (`user_email`,`follower_email`);";
$this->db->query($sql_alter);
$sql_alter = "ALTER TABLE `{$this->phrases}` DROP INDEX `phrase_key`;";
$this->db->query($sql_alter);
$sql_alter = "ALTER TABLE `{$this->phrases}` MODIFY `phrase_key` VARCHAR(100) NOT NULL;";
$this->db->query($sql_alter);
$sql_alter = "ALTER TABLE `{$this->phrases}` ADD KEY `phrase_key` (`phrase_key`);";
$this->db->query($sql_alter);
$sql_alter = "ALTER TABLE `{$this->usersVoted}` DROP INDEX `user_id`;";
$this->db->query($sql_alter);
$sql_alter = "ALTER TABLE `{$this->usersVoted}` MODIFY `user_id` VARCHAR(32) NOT NULL;";
$this->db->query($sql_alter);
$sql_alter = "ALTER TABLE `{$this->usersVoted}` ADD KEY `user_id` (`user_id`);";
$this->db->query($sql_alter);
$sql_alter = "ALTER TABLE `{$this->usersRated}` MODIFY `user_ip` VARCHAR(32) NOT NULL;";
$this->db->query($sql_alter);
if (!empty($this->db->charset)) {
$sql_alter = "ALTER TABLE `{$this->feedbackForms}` CONVERT TO CHARACTER SET {$this->db->charset}" . ($this->db->collate ? " COLLATE {$this->db->collate}" : "") . ";";
$this->db->query($sql_alter);
$sql_alter = "ALTER TABLE `{$this->emailNotification}` CONVERT TO CHARACTER SET {$this->db->charset}" . ($this->db->collate ? " COLLATE {$this->db->collate}" : "") . ";";
$this->db->query($sql_alter);
$sql_alter = "ALTER TABLE `{$this->followUsers}` CONVERT TO CHARACTER SET {$this->db->charset}" . ($this->db->collate ? " COLLATE {$this->db->collate}" : "") . ";";
$this->db->query($sql_alter);
$sql_alter = "ALTER TABLE `{$this->phrases}` CONVERT TO CHARACTER SET {$this->db->charset}" . ($this->db->collate ? " COLLATE {$this->db->collate}" : "") . ";";
$this->db->query($sql_alter);
$sql_alter = "ALTER TABLE `{$this->usersVoted}` CONVERT TO CHARACTER SET {$this->db->charset}" . ($this->db->collate ? " COLLATE {$this->db->collate}" : "") . ";";
$this->db->query($sql_alter);
$sql_alter = "ALTER TABLE `{$this->usersRated}` CONVERT TO CHARACTER SET {$this->db->charset}" . ($this->db->collate ? " COLLATE {$this->db->collate}" : "") . ";";
$this->db->query($sql_alter);
if (is_plugin_active("wpdiscuz-report-flagging/wpDiscuzFlagComment.php")) {
$sql_alter = "ALTER TABLE `{$this->db->prefix}wc_flagged` CONVERT TO CHARACTER SET {$this->db->charset}" . ($this->db->collate ? " COLLATE {$this->db->collate}" : "") . ";";
$this->db->query($sql_alter);
}
}
if (is_plugin_active("wpdiscuz-online-users/wpdiscuz-ou.php")) {
$sql_alter = "ALTER TABLE `{$this->db->prefix}wc_online_users` DROP INDEX `unique_online_user`, DROP INDEX `user_ip`;";
$this->db->query($sql_alter);
$sql_alter = "ALTER TABLE `{$this->db->prefix}wc_online_users` MODIFY `user_email` VARCHAR (100) NOT NULL, MODIFY `user_ip` VARCHAR (32) NOT NULL;";
$this->db->query($sql_alter);
$sql_alter = "ALTER TABLE `{$this->db->prefix}wc_online_users` ADD UNIQUE KEY `unique_online_user` (`blog_id`,`user_id`,`user_email`), ADD KEY `user_ip` (`user_ip`);";
$this->db->query($sql_alter);
if (!empty($this->db->charset)) {
$sql_alter = "ALTER TABLE `{$this->db->prefix}wc_online_users` CONVERT TO CHARACTER SET {$this->db->charset}" . ($this->db->collate ? " COLLATE {$this->db->collate}" : "") . ";";
$this->db->query($sql_alter);
}
}
}
/* === /Fix Tables === */
}