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;
}

$new_version = $core->plugins->moduleInfo('postWidgetText', 'version');
$old_version = $core->getVersion('postWidgetText');

if (version_compare($old_version, $new_version, '>=')) {
    return;
}

try {
    # Table is the same for plugins
    # pollsFactory, postTask, postWidgetText
    $s = new dbStruct($core->con, $core->prefix);
    $s->post_option
        ->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');

    $si = new dbStruct($core->con, $core->prefix);
    $changes = $si->synchronize($s);

    # Settings
    $core->blog->settings->addNamespace('postwidgettext');
    $core->blog->settings->postwidgettext->put('postwidgettext_active',
        true, 'boolean', 'post widget text plugin enabled', false, true);
    $core->blog->settings->postwidgettext->put('postwidgettext_importexport_active',
        true, 'boolean', 'activate import/export behaviors', false, true);

    # Transfert records from old table to the new one
    if ($core->getVersion('postWidgetText') !== null 
     && version_compare($core->getVersion('postWidgetText'), '0.5', '<')
    )    {
        require_once dirname(__FILE__).'/inc/patch.0.5.php';
    }

    # Set module version
    $core->setVersion('postWidgetText', $new_version);

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

return false;