X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fattach.php;h=fd428286a6ec9d4ed655e442fe68950e86d2e389;hb=421517c611834ccf4a982d319d5beb478407a9f2;hp=849faa26ec54ebc45fa9c6a32a476f2b162834ff;hpb=db949bb802448184bfe5164d8d3dd86ddf51b187;p=friendica.git

diff --git a/mod/attach.php b/mod/attach.php
index 849faa26ec..fd428286a6 100644
--- a/mod/attach.php
+++ b/mod/attach.php
@@ -1,11 +1,18 @@
 <?php
-require_once('include/security.php');
-
-if(! function_exists('attach_init')) {
-function attach_init(&$a) {
-
-	if($a->argc != 2) {
-		notice( t('Item not available.') . EOL);
+/**
+ * @file mod/attach.php
+ */
+use Friendica\App;
+use Friendica\Core\L10n;
+use Friendica\Database\DBM;
+
+require_once 'include/dba.php';
+require_once 'include/security.php';
+
+function attach_init(App $a)
+{
+	if ($a->argc != 2) {
+		notice(L10n::t('Item not available.') . EOL);
 		return;
 	}
 
@@ -13,15 +20,13 @@ function attach_init(&$a) {
 
 	// Check for existence, which will also provide us the owner uid
 
-	$r = q("SELECT * FROM `attach` WHERE `id` = %d LIMIT 1",
-		intval($item_id)
-	);
-	if(! count($r)) {
-		notice( t('Item was not found.'). EOL);
+	$r = dba::selectFirst('attach', [], ['id' => $item_id]);
+	if (!DBM::is_result($r)) {
+		notice(L10n::t('Item was not found.'). EOL);
 		return;
 	}
 
-	$sql_extra = permissions_sql($r[0]['uid']);
+	$sql_extra = permissions_sql($r['uid']);
 
 	// Now we'll see if we can access the attachment
 
@@ -29,8 +34,8 @@ function attach_init(&$a) {
 		dbesc($item_id)
 	);
 
-	if(! count($r)) {
-		notice( t('Permission denied.') . EOL);
+	if (!DBM::is_result($r)) {
+		notice(L10n::t('Permission denied.') . EOL);
 		return;
 	}
 
@@ -38,13 +43,13 @@ function attach_init(&$a) {
 	// error in Chrome for filenames with commas in them
 	header('Content-type: ' . $r[0]['filetype']);
 	header('Content-length: ' . $r[0]['filesize']);
-	if(isset($_GET['attachment']) && $_GET['attachment'] === '0')
+	if (isset($_GET['attachment']) && $_GET['attachment'] === '0') {
 		header('Content-disposition: filename="' . $r[0]['filename'] . '"');
-	else
+	} else {
 		header('Content-disposition: attachment; filename="' . $r[0]['filename'] . '"');
+	}
 
 	echo $r[0]['data'];
 	killme();
 	// NOTREACHED
 }
-}