fix warnings and regressions

Zotlabs/Daemon/Onepoll.php

@@ -46,6 +46,7 @@ class Onepoll {
 		}
 
 		$contact      = $contacts[0];
+
 		$importer_uid = $contact['abook_channel'];
 
 		$importer = channelx_by_n($importer_uid);
@@ -53,7 +54,7 @@ class Onepoll {
 		if (!$importer)
 			return;
 
-		logger("onepoll: poll: ({$contact['id']}) IMPORTER: {$importer['xchan_name']}, CONTACT: {$contact['xchan_name']}");
+		logger("onepoll: poll: ($contact_id) IMPORTER: {$importer['xchan_name']}, CONTACT: {$contact['xchan_name']}");
 
 		$last_update = ((($contact['abook_updated'] === $contact['abook_created']) || ($contact['abook_updated'] <= NULL_DATE))
 			? datetime_convert('UTC', 'UTC', 'now - 7 days')

Zotlabs/Lib/Activity.php

@@ -1618,7 +1618,7 @@ class Activity {
 		}
 
 		$icon = z_root() . '/' . get_default_profile_photo(300);
-		if ($person_obj['icon']) {
+		if (isset($person_obj['icon'])) {
 			if (is_array($person_obj['icon'])) {
 				if (array_key_exists('url', $person_obj['icon'])) {
 					$icon = $person_obj['icon']['url'];

Zotlabs/Lib/Libzot.php

@@ -251,7 +251,7 @@ class Libzot {
 
 		$url = null;
 
-		if ($them['hubloc_id_url']) {
+		if (isset($them['hubloc_id_url']) && $them['hubloc_id_url']) {
 			$url = $them['hubloc_id_url'];
 		}
 		else {
@@ -1744,7 +1744,7 @@ class Libzot {
 					if (in_array('undefined', $existing_route) || $last_hop == 'undefined' || $sender == 'undefined')
 						$last_hop = '';
 
-					$current_route = (($arr['route']) ? $arr['route'] . ',' : '') . $sender;
+					$current_route = ((isset($arr['route']) && $arr['route']) ? $arr['route'] . ',' : '') . $sender;
 
 					if ($last_hop && $last_hop != $sender) {
 						logger('comment route mismatch: parent route = ' . $r[0]['route'] . ' expected = ' . $current_route, LOGGER_DEBUG);

Zotlabs/Lib/Queue.php

@@ -116,7 +116,7 @@ class Queue {
 		$driver = $arr['driver'] ?? 'zot6';
 		$posturl = $arr['posturl'] ?? '';
 		$priority = $arr['priority'] ?? 0;
-		$priority = $arr['notify'] ?? '';
+		$notify = $arr['notify'] ?? '';
 		$msg = $arr['msg'] ?? '';
 
 		$x = q("insert into outq ( outq_hash, outq_account, outq_channel, outq_driver, outq_posturl, outq_async, outq_priority,

Zotlabs/Module/Contactedit.php

@@ -452,8 +452,8 @@ class Contactedit extends Controller {
 
 		if (is_ajax()) {
 			json_return_and_die([
-				'success' => ((intval($_REQUEST['success'])) ? intval($_REQUEST['success']) : 1),
-				'message' => (($_REQUEST['success']) ? t('Contact updated') : t('Contact update failed')),
+				'success' => ((isset($_REQUEST['success'])) ? intval($_REQUEST['success']) : 1),
+				'message' => ((isset($_REQUEST['success'])) ? t('Contact updated') : t('Contact update failed')),
 				'id' => $contact_id,
 				'title' => $header_html,
 				'role' => ((intval($contact['abook_pending'])) ? '' : $roles_dict[$current_permcat]),

Zotlabs/Module/Wfinger.php

@@ -21,7 +21,7 @@ class Wfinger extends \Zotlabs\Web\Controller {
 		elseif(x($_SERVER,'HTTP_X_FORWARDED_PROTO') && ($_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https'))
 			$scheme = 'https';
 
-		$zot = intval($_REQUEST['zot']);
+		$zot = $_REQUEST['zot'] ?? '';
 
 		if(($scheme !== 'https') && (! $zot)) {
 			header($_SERVER["SERVER_PROTOCOL"] . ' ' . 500 . ' ' . 'Webfinger requires HTTPS');

Zotlabs/Photo/PhotoDriver.php

@@ -483,7 +483,7 @@ abstract class PhotoDriver {
 				where id = %d",
 			intval($p['aid']), intval($p['uid']), dbesc($p['xchan']), dbesc($p['resource_id']), dbescdate($p['created']), dbescdate($p['edited']), dbesc(basename($p['filename'])), dbesc($p['mimetype']), dbesc($p['album']), intval($p['height']), intval($p['width']), (intval($p['os_storage']) ? dbescbin($p['os_syspath']) : dbescbin($this->imageString())), intval($p['os_storage']), (intval($p['os_storage']) ? @filesize($p['os_syspath']) : strlen($this->imageString())), intval($p['imgscale']), intval($p['photo_usage']), dbesc($p['title']), dbesc($p['description']), dbesc($p['os_path']), dbesc($p['display_path']), dbesc($p['allow_cid']), dbesc($p['allow_gid']), dbesc($p['deny_cid']), dbesc($p['deny_gid']), dbescdate($p['expires']), intval($p['profile']), intval($x[0]['id']));
 		} else {
-			$p['created'] = (($arr['created']) ? $arr['created'] : $p['edited']);
+			$p['created'] = $arr['created'] ?? $p['edited'];
 			$r = q("INSERT INTO photo
 				( aid, uid, xchan, resource_id, created, edited, filename, mimetype, album, height, width, content, os_storage, filesize, imgscale, photo_usage, title, description, os_path, display_path, allow_cid, allow_gid, deny_cid, deny_gid, expires, profile )
 				VALUES ( %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', %d, %d, %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d)", intval($p['aid']), intval($p['uid']), dbesc($p['xchan']), dbesc($p['resource_id']), dbescdate($p['created']), dbescdate($p['edited']), dbesc(basename($p['filename'])), dbesc($p['mimetype']), dbesc($p['album']), intval($p['height']), intval($p['width']), (intval($p['os_storage']) ? dbescbin($p['os_syspath']) : dbescbin($this->imageString())), intval($p['os_storage']), (intval($p['os_storage']) ? @filesize($p['os_syspath']) : strlen($this->imageString())), intval($p['imgscale']), intval($p['photo_usage']), dbesc($p['title']), dbesc($p['description']), dbesc($p['os_path']), dbesc($p['display_path']), dbesc($p['allow_cid']), dbesc($p['allow_gid']), dbesc($p['deny_cid']), dbesc($p['deny_gid']), dbescdate($p['expires']), intval($p['profile']));

Zotlabs/Web/HTTPHeaders.php

@@ -20,7 +20,7 @@ class HTTPHeaders {
 					}
 				}
 				else {
-					if($this->in_progress['k']) {
+					if(isset($this->in_progress['k'])) {
 						$this->parsed[] = [ $this->in_progress['k'] => $this->in_progress['v'] ];
 						$this->in_progress = [];
 					}
@@ -30,7 +30,7 @@ class HTTPHeaders {
 				}
 
 			}
-			if($this->in_progress['k']) {
+			if(isset($this->in_progress['k'])) {
 				$this->parsed[] = [ $this->in_progress['k'] => $this->in_progress['v'] ];
 				$this->in_progress = [];
 			}

Zotlabs/Web/HTTPSig.php

@@ -299,6 +299,7 @@ class HTTPSig {
 
 		// Check the local cache first, but remove any fragments like #main-key since these won't be present in our cached data
 		$url = ((strpos($id, '#')) ? substr($id, 0, strpos($id, '#')) : $id);
+		$best = [];
 
 		// $force is used to ignore the local cache and only use the remote data; for instance the cached key might be stale
 		if (!$force) {
@@ -374,6 +375,8 @@ class HTTPSig {
 
 	static function get_webfinger_key($id, $force = false) {
 
+		$best = [];
+
 		if (!$force) {
 			$x = q("select * from xchan left join hubloc on xchan_hash = hubloc_hash where hubloc_id_url = '%s' and hubloc_network in ('zot6', 'activitypub') order by hubloc_id desc",
 				dbesc($id)
@@ -420,6 +423,9 @@ class HTTPSig {
 	 */
 
 	static function get_zotfinger_key($id, $force = false) {
+
+		$best = [];
+
 		if (!$force) {
 			$x = q("select * from xchan left join hubloc on xchan_hash = hubloc_hash where hubloc_id_url = '%s' and hubloc_network = 'zot6' order by hubloc_id desc",
 				dbesc($id)

boot.php

@@ -2145,7 +2145,7 @@ function load_contact_links($uid) {
 
 //	logger('load_contact_links');
 
-	$r = q("SELECT abook_id, abook_flags, abook_my_perms, abook_their_perms, xchan_hash, xchan_photo_m, xchan_name, xchan_url, xchan_network from abook left join xchan on abook_xchan = xchan_hash where abook_channel = %d and xchan_deleted = 0",
+	$r = q("SELECT abook_id, abook_flags, abook_my_perms, abook_their_perms, abook_self, xchan_hash, xchan_photo_m, xchan_name, xchan_url, xchan_network from abook left join xchan on abook_xchan = xchan_hash where abook_channel = %d and xchan_deleted = 0",
 		intval($uid)
 	);
 	if ($r) {

include/conversation.php

@@ -799,7 +799,7 @@ function conversation($items, $mode, $update, $page_mode = 'traditional', $prepa
 					'id' => (($preview) ? 'P0' : $item['item_id']),
 					'mid' => gen_link_id($item['mid']),
 					'mids' => json_encode([gen_link_id($item['mid'])]),
-					'linktitle' => sprintf( t('View %s\'s profile @ %s'), $profile_name, $profile_url),
+					'linktitle' => sprintf( t('View %s\'s profile @ %s'), $profile_name, $profile_link),
 					'profile_url' => $profile_link,
 					'thread_action_menu' => thread_action_menu($item,$mode),
 					'thread_author_menu' => thread_author_menu($item,$mode),

include/text.php

@@ -3022,6 +3022,7 @@ function handle_tag(&$body, &$str_tags, $profile_uid, $tag, $in_network = true)
 
 		$fn_results = [];
 		$access_tag = EMPTY_STR;
+		$url = EMPTY_STR;
 
 		// $r is set if we found something