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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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mod/profiles.php
+6 -6
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@@ -15,7 +15,7 @@ function profiles_init(&$a) {
intval($a->argv[2]),
intval(local_user())
);
if(! count($r)) {
if(! dbm::is_result($r)) {
notice( t('Profile not found.') . EOL);
goaway('profiles');
return; // NOTREACHED
@@ -130,7 +130,7 @@ function profiles_init(&$a) {
intval($a->argv[1]),
intval(local_user())
);
if(! count($r)) {
if(! dbm::is_result($r)) {
notice( t('Profile not found.') . EOL);
killme();
return;
@@ -286,7 +286,7 @@ function profiles_post(&$a) {
intval(local_user())
);
}
if(count($r)) {
if(dbm::is_result($r)) {
$prf = $r[0]['url'];
$newname = $r[0]['name'];
}
@@ -613,7 +613,7 @@ function profiles_content(&$a) {
intval($a->argv[1]),
intval(local_user())
);
if(! count($r)) {
if(! dbm::is_result($r)) {
notice( t('Profile not found.') . EOL);
return;
}
@@ -767,7 +767,7 @@ function profiles_content(&$a) {
"SELECT * FROM `profile` WHERE `uid` = %d AND `is-default`=1",
local_user()
);
if(count($r)){
if(dbm::is_result($r)){
//Go to the default profile.
goaway('profiles/'.$r[0]['id']);
}
@@ -775,7 +775,7 @@ function profiles_content(&$a) {
$r = q("SELECT * FROM `profile` WHERE `uid` = %d",
local_user());
if(count($r)) {
if(dbm::is_result($r)) {
$tpl = get_markup_template('profile_entry.tpl');
foreach($r as $rr) {