postWidgetText/_install.php

<?php
/**
 * @brief postWidgetText, 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
 */
if (!defined('DC_CONTEXT_ADMIN')) {
    return null;
}

try {
    // check installed version
    if (!dcCore::app()->newVersion(
        basename(__DIR__),
        dcCore::app()->plugins->moduleInfo(basename(__DIR__), 'version')
    )) {
        return null;
    }

    // Table is the same for plugins pollsFactory, postTask, postWidgetText
    $st = new dbStruct(dcCore::app()->con, dcCore::app()->prefix);
    $st->{initPostWidgetText::PWT_TABLE_NAME}
        ->option_id('bigint', 0, false)
        ->post_id('bigint', 0, false)
        ->option_creadt('timestamp', 0, false, 'now()')
        ->option_upddt('timestamp', 0, false, 'now()')
        ->option_type('varchar', 32, false, "''")
        ->option_format('varchar', 32, false, "'xhtml'")
        ->option_lang('varchar', 5, true, null)
        ->option_title('varchar', 255, true, null)
        ->option_content('text', 0, true, null)
        ->option_content_xhtml('text', 0, false)

        ->index('idx_post_option_option', 'btree', 'option_id')
        ->index('idx_post_option_post', 'btree', 'post_id')
        ->index('idx_post_option_type', 'btree', 'option_type');

    $si      = new dbStruct(dcCore::app()->con, dcCore::app()->prefix);
    $changes = $si->synchronize($st);

    $current = dcCore::app()->getVersion(basename(__DIR__));

    // Update settings id, ns
    if ($current && version_compare($current, '2022.12.23', '<=')) {
        $record = dcCore::app()->con->select(
            'SELECT * FROM ' . dcCore::app()->prefix . dcNamespace::NS_TABLE_NAME . ' ' .
            "WHERE setting_ns = 'postwidgettext' "
        );

        while ($record->fetch()) {
            if (preg_match('/^postwidgettext_(.*?)$/', $record->setting_id, $match)) {
                $cur             = dcCore::app()->con->openCursor(dcCore::app()->prefix . dcNamespace::NS_TABLE_NAME);
                $cur->setting_id = $match[1];
                $cur->setting_ns = basename(__DIR__);
                $cur->update(
                    "WHERE setting_id = '" . $record->setting_id . "' and setting_ns = 'postwidgettext' " .
                    'AND blog_id ' . (null === $record->blog_id ? 'IS NULL ' : ("= '" . dcCore::app()->con->escape($record->blog_id) . "' "))
                );
            }
        }
    } else {
        // Settings
        dcCore::app()->blog->settings->get(basename(__DIR__))->put(
            'active',
            true,
            'boolean',
            'post widget text plugin enabled',
            false,
            true
        );
        dcCore::app()->blog->settings->get(basename(__DIR__))->put(
            'importexport_active',
            true,
            'boolean',
            'activate import/export behaviors',
            false,
            true
        );
    }

    # Transfert records from old table to the new one
    if (dcCore::app()->getVersion(basename(__DIR__)) !== null
     && version_compare(dcCore::app()->getVersion(basename(__DIR__)), '0.5', '<')
    ) {
        require_once __DIR__ . '/inc/patch.0.5.php';
    }

    return true;
} catch (Exception $e) {
    dcCore::app()->error->add($e->getMessage());
}

return false;