stevotvr/phpbb-groupsub

<?php
/**
 *
 * Group Subscription. An extension for the phpBB Forum Software package.
 *
 * @copyright (c) 2017, Steve Guidetti, https://github.com/stevotvr
 * @license GNU General Public License, version 2 (GPL-2.0)
 *
 */

namespace stevotvr\groupsub\controller;

use phpbb\config\db_text;

/**
 * Group Subscription settings ACP controller.
 */
class acp_settings_controller extends acp_base_controller implements acp_settings_interface
{
    /**
     * @var db_text
     */
    protected $config_text;

    /**
     * Set up the controller.
     *
     * @param db_text $config_text
     */
    public function setup(db_text $config_text)
    {
        $this->config_text = $config_text;
    }

    /**
     * @inheritDoc
     */
    public function add_lang()
    {
        parent::add_lang();

        $this->language->add_lang('acp_settings', 'stevotvr/groupsub');
    }

    /**
     * @inheritDoc
     */
    public function handle()
    {
        $this->add_lang();

        $errors = array();

        add_form_key('stevotvr_groupsub_settings');

        if ($this->request->is_set_post('submit'))
        {
            if (!check_form_key('stevotvr_groupsub_settings'))
            {
                trigger_error('FORM_INVALID');
            }

            $data = array(
                'pp_sandbox'        => $this->request->variable('pp_sandbox', true),
                'pp_client'            => $this->request->variable('pp_client', ''),
                'pp_secret'            => $this->request->variable('pp_secret', ''),
                'sb_client'            => $this->request->variable('sb_client', ''),
                'sb_secret'            => $this->request->variable('sb_secret', ''),
                'notify_admins'        => $this->request->variable('notify_admins', false),
                'collapse_terms'    => max(2, $this->request->variable('collapse_terms', 0)),
                'currency'            => $this->request->variable('currency', ''),
                'warn_time'            => max(0, $this->request->variable('warn_time', 0)),
                'grace'                => max(0, $this->request->variable('grace', 0)),
            );

            $header = $this->request->variable('header', '');
            $header_bbcode = $this->request->variable('header_bbcode', false);
            $header_smilies = $this->request->variable('header_smilies', false);
            $header_magic_url = $this->request->variable('header_magic_url', false);
            $header_uid = $header_bitfield = $header_flags = '';
            generate_text_for_storage($header, $header_uid, $header_bitfield, $header_flags, $header_bbcode, $header_magic_url, $header_smilies);
            $data = array_merge($data, array(
                'header_bbcode_uid'            => $header_uid,
                'header_bbcode_bitfield'    => $header_bitfield,
                'header_bbcode_options'        => (OPTION_FLAG_BBCODE * $header_bbcode) + (OPTION_FLAG_SMILIES * $header_smilies) + (OPTION_FLAG_LINKS * $header_magic_url),
            ));
            $this->config_text->set('stevotvr_groupsub_header', $header);

            $footer = $this->request->variable('footer', '');
            $footer_bbcode = $this->request->variable('footer_bbcode', false);
            $footer_smilies = $this->request->variable('footer_smilies', false);
            $footer_magic_url = $this->request->variable('footer_magic_url', false);
            $footer_uid = $footer_bitfield = $footer_flags = '';
            generate_text_for_storage($footer, $footer_uid, $footer_bitfield, $footer_flags, $footer_bbcode, $footer_magic_url, $footer_smilies);
            $data = array_merge($data, array(
                'footer_bbcode_uid'            => $footer_uid,
                'footer_bbcode_bitfield'    => $footer_bitfield,
                'footer_bbcode_options'        => (OPTION_FLAG_BBCODE * $footer_bbcode) + (OPTION_FLAG_SMILIES * $footer_smilies) + (OPTION_FLAG_LINKS * $footer_magic_url),
            ));
            $this->config_text->set('stevotvr_groupsub_footer', $footer);

            if (!$this->currency->is_valid($data['currency']))
            {
                $errors[] = 'ACP_GROUPSUB_ERROR_CURRENCY';
            }

            if (!count($errors))
            {
                foreach ($data as $key => $value)
                {
                    $this->config->set('stevotvr_groupsub_' . $key, $value);
                }

                $this->config->set('stevotvr_groupsub_active', !$data['pp_sandbox'] && $data['pp_client'] && $data['pp_secret']);

                trigger_error($this->language->lang('ACP_GROUPSUB_SETTINGS_SAVED') . adm_back_link($this->u_action));
            }
        }

        $errors = array_map(array($this->language, 'lang'), $errors);

        $header_uid = $this->config['stevotvr_groupsub_header_bbcode_uid'];
        $header_options = $this->config['stevotvr_groupsub_header_bbcode_options'];
        $header = generate_text_for_edit($this->config_text->get('stevotvr_groupsub_header'), $header_uid, $header_options);

        $footer_uid = $this->config['stevotvr_groupsub_footer_bbcode_uid'];
        $footer_options = $this->config['stevotvr_groupsub_footer_bbcode_options'];
        $footer = generate_text_for_edit($this->config_text->get('stevotvr_groupsub_footer'), $footer_uid, $footer_options);

        $this->template->assign_vars(array(
            'ERROR_MESSAGE'    => implode('<br>', $errors),

            'S_HEADER_BBCODE_CHECKED'        => $header_options & OPTION_FLAG_BBCODE,
            'S_HEADER_SMILIES_CHECKED'        => $header_options & OPTION_FLAG_SMILIES,
            'S_HEADER_MAGIC_URL_CHECKED'    => $header_options & OPTION_FLAG_LINKS,
            'S_FOOTER_BBCODE_CHECKED'        => $footer_options & OPTION_FLAG_BBCODE,
            'S_FOOTER_SMILIES_CHECKED'        => $footer_options & OPTION_FLAG_SMILIES,
            'S_FOOTER_MAGIC_URL_CHECKED'    => $footer_options & OPTION_FLAG_LINKS,

            'PP_SANDBOX'        => $this->config['stevotvr_groupsub_pp_sandbox'],
            'PP_CLIENT'            => $this->config['stevotvr_groupsub_pp_client'],
            'PP_SECRET'            => $this->config['stevotvr_groupsub_pp_secret'],
            'SB_CLIENT'            => $this->config['stevotvr_groupsub_sb_client'],
            'SB_SECRET'            => $this->config['stevotvr_groupsub_sb_secret'],
            'CURRENCY'            => $this->config['stevotvr_groupsub_currency'],
            'NOTIFY_ADMINS'        => $this->config['stevotvr_groupsub_notify_admins'],
            'HEADER'            => $header['text'],
            'FOOTER'            => $footer['text'],
            'COLLAPSE_TERMS'    => $this->config['stevotvr_groupsub_collapse_terms'],
            'WARN_TIME'            => $this->config['stevotvr_groupsub_warn_time'],
            'GRACE'                => $this->config['stevotvr_groupsub_grace'],

            'U_ACTION'    => $this->u_action,
        ));

        $this->assign_currency_vars();
    }
}