streams/mod/suggest.php

<?php

require_once('include/socgraph.php');
require_once('include/contact_widgets.php');


function suggest_init(&$a) {
	if(! local_user())
		return;

	if(x($_GET,'ignore')) {
		q("insert into xign ( uid, xchan ) values ( %d, '%s' ) ",
			intval(local_user()),
			dbesc($_GET['ignore'])
		);
	}

}
		

function suggest_aside(&$a) {

	$a->set_widget('follow', follow_widget());
	$a->set_widget('findpeople', findpeople_widget());
}


function suggest_content(&$a) {

	$o = '';
	if(! local_user()) {
		notice( t('Permission denied.') . EOL);
		return;
	}

	$_SESSION['return_url'] = $a->get_baseurl() . '/' . $a->cmd;

	$r = suggestion_query(local_user(),get_observer_hash());

	if(! $r) {
		info( t('No suggestions available. If this is a new site, please try again in 24 hours.'));
		return;
	}

	$arr = array();

	foreach($r as $rr) {

		$connlnk = $a->get_baseurl() . '/follow/?url=' . $rr['xchan_addr'];

		$arr[] = array(
			'url' => chanlink_url($rr['xchan_url']),
			'name' => $rr['xchan_name'],
			'photo' => $rr['xchan_photo_m'],
			'ignlnk' => $a->get_baseurl() . '/suggest?ignore=' . $rr['xchan_hash'],
			'conntxt' => t('Connect'),
			'connlnk' => $connlnk,
			'ignore' => t('Ignore/Hide')
		);
	}


	$o = replace_macros(get_markup_template('suggest_page.tpl'),array(
		'$title' => t('Channel Suggestions'),
		'$entries' => $arr
	));

	return $o;

}