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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
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4
mod/directory.php
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@ -78,7 +78,7 @@ function directory_content(&$a) {
$r = $db->q("SELECT COUNT(*) AS `total` FROM `profile`
LEFT JOIN `user` ON `user`.`uid` = `profile`.`uid`
WHERE `is-default` = 1 $publish AND `user`.`blocked` = 0 $sql_extra ");
if(count($r))
if(dbm::is_result($r))
$a->set_pager_total($r[0]['total']);
$order = " ORDER BY `name` ASC ";
@ -90,7 +90,7 @@ function directory_content(&$a) {
LEFT JOIN `user` ON `user`.`uid` = `profile`.`uid`
LEFT JOIN `contact` ON `contact`.`uid` = `user`.`uid`
WHERE `is-default` = 1 $publish AND `user`.`blocked` = 0 AND `contact`.`self` $sql_extra $order LIMIT ".$limit);
if(count($r)) {
if(dbm::is_result($r)) {
if(in_array('small', $a->argv))
$photo = 'thumb';