streams/Zotlabs/Module/Affinity.php

<?php

namespace Zotlabs\Module;

use Zotlabs\Lib\Apps;
use Zotlabs\Lib\Libsync;

class Affinity extends \Zotlabs\Web\Controller {

	function post() {

		if(! ( local_channel() && Apps::system_app_installed(local_channel(),'Affinity Tool'))) {
            return;
        }

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

			info( t('Affinity Tool settings updated.') . EOL);

		}
		
		Libsync::build_sync_packet();

	}


	function get() {

        $desc = t('This app (when installed) presents a slider control in your connection editor and also on your network page. The slider represents your degree of friendship or <em>affinity</em> with each connection. It allows you to zoom in or out and display conversations from only your closest friends or everybody in your stream.');

        $text = '<div class="section-content-info-wrapper">' . $desc . '</div>';

        if(! ( local_channel() && Apps::system_app_installed(local_channel(),'Affinity Tool'))) {
            return $text;
        }

		$text .= EOL . t('The number below represents the default maximum slider position for your network/stream page as a percentage.') . EOL . EOL; 			

		$setting_fields = $text;

		$cmax = intval(get_pconfig(local_channel(),'affinity','cmax'));
		$cmax = (($cmax) ? $cmax : 99);
//		$setting_fields .= replace_macros(get_markup_template('field_input.tpl'), array(
//			'$field'    => array('affinity_cmax', t('Default maximum affinity level'), $cmax, t('0-99 default 99'))
//		));

		if(Apps::system_app_installed(local_channel(),'Affinity Tool')) {

			$labels = array(
				0  => t('Me'),
				20 => t('Family'),
				40 => t('Friends'),
				60 => t('Peers'),
				80 => t('Connections'),
				99 => t('All')
			);
			call_hooks('affinity_labels',$labels);

			$tpl = get_markup_template('affinity.tpl');
			$x = replace_macros($tpl, [
				'$cmin' => 0,
				'$cmax' => $cmax,
				'$lbl'  => t('Default friend zoom in/out'),
				'$refresh' => t('Refresh'),
				'$labels' => $labels,
			]);
		

			$arr = array('html' => $x);
			call_hooks('affinity_slider',$arr);
			$setting_fields .=  $arr['html'];
		}

		$s .= replace_macros(get_markup_template('generic_app_settings.tpl'), array(
			'$addon'    => array('affinity', '' . t('Affinity Tool Settings'), '', t('Submit')),
			'$content'  => $setting_fields
		));

		return $s;
	}


}