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More usage of dbm::is_result($r) instead of count($r):

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- count() returns very different results and never a boolean (not even false on
  error condition).
- therefore you should NOT use it in boolean expressions. This still *can* be
  done in PHP because of its lazyness. But it is discouraged if it comes to
  more clean code.

Signed-off-by: Roland Häder <roland@mxchange.org>
This commit is contained in:
Roland Häder 2016-12-13 10:44:13 +01:00
parent 293436e5fd
commit 6a8a36f12d
115 changed files with 439 additions and 437 deletions
Download patch file Download diff file Expand all files Collapse all files

16
include/text.php
View file

@ -491,7 +491,7 @@ function item_new_uri($hostname,$uid, $guid = "") {
$r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' LIMIT 1",
dbesc($uri));
if(count($r))
if(dbm::is_result($r))
$dups = true;
} while($dups == true);
return $uri;
@ -515,7 +515,7 @@ function photo_new_resource() {
$r = q("SELECT `id` FROM `photo` WHERE `resource-id` = '%s' LIMIT 1",
dbesc($resource)
);
if(count($r))
if(dbm::is_result($r))
$found = true;
} while($found == true);
return $resource;
@ -882,7 +882,7 @@ function contact_block() {
dbesc(NETWORK_OSTATUS),
dbesc(NETWORK_DIASPORA)
);
if(count($r)) {
if(dbm::is_result($r)) {
$total = intval($r[0]['total']);
}
if(! $total) {
@ -908,7 +908,7 @@ function contact_block() {
$r = q("SELECT `id`, `uid`, `addr`, `url`, `name`, `thumb`, `network` FROM `contact` WHERE `id` IN (%s)",
dbesc(implode(",", $contacts)));
if(count($r)) {
if(dbm::is_result($r)) {
$contacts = sprintf( tt('%d Contact','%d Contacts', $total),$total);
$micropro = Array();
foreach($r as $rr) {
@ -1931,7 +1931,7 @@ function file_tag_update_pconfig($uid,$file_old,$file_new,$type = 'file') {
// intval($uid)
//);
if(count($r)) {
if(dbm::is_result($r)) {
unset($deleted_tags[$key]);
}
else {
@ -1961,7 +1961,7 @@ function file_tag_save_file($uid,$item,$file) {
intval($item),
intval($uid)
);
if(count($r)) {
if(dbm::is_result($r)) {
if(! stristr($r[0]['file'],'[' . file_tag_encode($file) . ']'))
q("UPDATE `item` SET `file` = '%s' WHERE `id` = %d AND `uid` = %d",
dbesc($r[0]['file'] . '[' . file_tag_encode($file) . ']'),
@ -1999,7 +1999,7 @@ function file_tag_unsave_file($uid,$item,$file,$cat = false) {
intval($item),
intval($uid)
);
if(! count($r))
if(! dbm::is_result($r))
return false;
q("UPDATE `item` SET `file` = '%s' WHERE `id` = %d AND `uid` = %d",
@ -2019,7 +2019,7 @@ function file_tag_unsave_file($uid,$item,$file,$cat = false) {
//$r = q("select file from item where uid = %d and deleted = 0 " . file_tag_file_query('item',$file,(($cat) ? 'category' : 'file')),
//);
if(! count($r)) {
if(! dbm::is_result($r)) {
$saved = get_pconfig($uid,'system','filetags');
set_pconfig($uid,'system','filetags',str_replace($pattern,'',$saved));