bitPickups/friendica_2020-09-1_sharedHosting
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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
commit 6a8a36f12d
115 changed files with 439 additions and 437 deletions
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10
mod/item.php
View file

@ -102,7 +102,7 @@ function item_post(&$a) {
}
// if this isn't the real parent of the conversation, find it
if($r !== false && count($r)) {
if(dbm::is_result($r)) {
$parid = $r[0]['parent'];
$parent_uri = $r[0]['uri'];
if($r[0]['id'] != $r[0]['parent']) {
@ -112,7 +112,7 @@ function item_post(&$a) {
}
}
if(($r === false) || (! count($r))) {
if(! dbm::is_result($r)) {
notice( t('Unable to locate original post.') . EOL);
if(x($_REQUEST,'return'))
goaway($return_path);
@ -141,7 +141,7 @@ function item_post(&$a) {
$r = q("SELECT * FROM `gcontact` WHERE `nurl` = '%s' LIMIT 1",
dbesc(normalise_link($thrparent[0]["author-link"])));
if (count($r)) {
if (dbm::is_result($r)) {
$parent_contact = $r[0];
$parent_contact["thumb"] = $parent_contact["photo"];
$parent_contact["micro"] = $parent_contact["photo"];
@ -330,7 +330,7 @@ function item_post(&$a) {
$r = q("SELECT * FROM `mailacct` WHERE `uid` = %d AND `server` != '' LIMIT 1",
intval(local_user())
);
if(count($r) && intval($r[0]['pubmail']))
if(dbm::is_result($r) && intval($r[0]['pubmail']))
$pubmail_enabled = true;
}
}
@ -464,7 +464,7 @@ function item_post(&$a) {
intval($profile_uid)
);
if(! count($r))
if(! dbm::is_result($r))
continue;
$r = q("UPDATE `photo` SET `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s'