streams/Code/Module/Settings/Featured.php

<?php

namespace Code\Module\Settings;

use Code\Lib\Libsync;
use Code\Lib\Features;
use Code\Extend\Hook;
use Code\Render\Theme;


class Featured
{

    public function post()
    {
        check_form_security_token_redirectOnErr('/settings/featured', 'settings_featured');

        Hook::call('feature_settings_post', $_POST);

        if ($_POST['affinity_slider-submit']) {
            $cmax = intval($_POST['affinity_cmax']);
            if ($cmax < 0 || $cmax > 99) {
                $cmax = 99;
            }
            $cmin = intval($_POST['affinity_cmin']);
            if ($cmin < 0 || $cmin > 99) {
                $cmin = 0;
            }
            set_pconfig(local_channel(), 'affinity', 'cmin', $cmin);
            set_pconfig(local_channel(), 'affinity', 'cmax', $cmax);

            info(t('Affinity Slider settings updated.') . EOL);
        }

        Libsync::build_sync_packet();
        return;
    }

    public function get()
    {
        $settings_addons = "";

        $o = '';

        $r = q("SELECT * FROM hook WHERE hook = 'feature_settings' ");
        if (!$r) {
            $settings_addons = t('No feature settings configured');
        }

        if (Features::enabled(local_channel(), 'affinity')) {
            $cmax = intval(get_pconfig(local_channel(), 'affinity', 'cmax'));
            $cmax = (($cmax) ? $cmax : 99);
            $setting_fields .= replace_macros(Theme::get_template('field_input.tpl'), array(
                '$field' => array('affinity_cmax', t('Default maximum affinity level'), $cmax, t('0-99 default 99'))
            ));
            $cmin = intval(get_pconfig(local_channel(), 'affinity', 'cmin'));
            $cmin = (($cmin) ? $cmin : 0);
            $setting_fields .= replace_macros(Theme::get_template('field_input.tpl'), array(
                '$field' => array('affinity_cmin', t('Default minimum affinity level'), $cmin, t('0-99 - default 0'))
            ));

            $settings_addons .= replace_macros(Theme::get_template('generic_addon_settings.tpl'), array(
                '$addon' => array('affinity_slider', '' . t('Affinity Slider Settings'), '', t('Submit')),
                '$content' => $setting_fields
            ));
        }

        Hook::call('feature_settings', $settings_addons);

        $this->sortpanels($settings_addons);


        $tpl = Theme::get_template("settings_addons.tpl");
        $o .= replace_macros($tpl, array(
            '$form_security_token' => get_form_security_token("settings_featured"),
            '$title' => t('Addon Settings'),
            '$descrip' => t('Please save/submit changes to any panel before opening another.'),
            '$settings_addons' => $settings_addons
        ));
        return $o;
    }

    public function sortpanels(&$s)
    {
        $a = explode('<div class="panel">', $s);
        if ($a) {
            usort($a, 'featured_sort');
            $s = implode('<div class="panel">', $a);
        }
    }
}