enhancePostContent/inc/lib.epc.update.php

<?php
/**
 * @brief enhancePostContent, a plugin for Dotclear 2
 * 
 * @package Dotclear
 * @subpackage Plugin
 * 
 * @author Jean-Christian Denis and Contributors
 * 
 * @copyright Jean-Christian Denis
 * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
 */

# This file only update old filters lists from settings to database

$f = $core->con->select("SELECT * FROM " . $core->prefix . "setting WHERE setting_ns='enhancePostContent' AND blog_id IS NOT NULL ");

while ($f->fetch()) {
    if (preg_match('#enhancePostContent_(.*?)List#', $f->setting_id, $m))   {
        $curlist = @unserialize($f->setting_value);
        if (is_array($curlist)) {
            foreach($curlist as $k => $v) {
                $cur = $core->con->openCursor($core->prefix . 'epc');
                $core->con->writeLock($core->prefix . 'epc');

                $cur->epc_id = $core->con->select('SELECT MAX(epc_id) FROM ' . $core->prefix . 'epc' . ' ')->f(0) + 1;
                $cur->blog_id = $f->blog_id;
                $cur->epc_filter = $m[1];
                $cur->epc_key = $k;
                $cur->epc_value = $v;

                $cur->insert();
                $core->con->unlock();
            }
        }
        $core->con->execute("DELETE FROM " . $core->prefix . "setting WHERE setting_id='" . $f->setting_id . "' AND setting_ns='enhancePostContent' AND blog_id='" . $f->blog_id . "' ");
    }
}