X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fwall_attach.php;h=80fc1c6e796e71c11940e7e3f3f10f40e529f7f6;hb=378cbd90270516be1701adc5bfe64008ef0c17d9;hp=20e646cb9a0f59d0ba10f3fe311996252a056952;hpb=db949bb802448184bfe5164d8d3dd86ddf51b187;p=friendica.git

diff --git a/mod/wall_attach.php b/mod/wall_attach.php
index 20e646cb9a..80fc1c6e79 100644
--- a/mod/wall_attach.php
+++ b/mod/wall_attach.php
@@ -3,7 +3,6 @@
 require_once('include/attach.php');
 require_once('include/datetime.php');
 
-if(! function_exists('wall_attach_post')) {
 function wall_attach_post(&$a) {
 
 	$r_json = (x($_GET,'response') && $_GET['response']=='json');
@@ -13,21 +12,21 @@ function wall_attach_post(&$a) {
 		$r = q("SELECT `user`.*, `contact`.`id` FROM `user` LEFT JOIN `contact` on `user`.`uid` = `contact`.`uid`  WHERE `user`.`nickname` = '%s' AND `user`.`blocked` = 0 and `contact`.`self` = 1 LIMIT 1",
 			dbesc($nick)
 		);
-		if(! count($r)){
+		if(! dbm::is_result($r)){
 			if ($r_json) {
-                            echo json_encode(array('error'=>t('Invalid request.')));
-                            killme();
-                        }
+				echo json_encode(array('error'=>t('Invalid request.')));
+				killme();
+			}
 			return;
-        }
+	}
 
 	} else {
 		if ($r_json) {
-                    echo json_encode(array('error'=>t('Invalid request.')));
-                    killme();
-                }
+			echo json_encode(array('error'=>t('Invalid request.')));
+			killme();
+		}
 		return;
-    }
+	}
 
 	$can_post  = false;
 	$visitor   = 0;
@@ -41,41 +40,41 @@ function wall_attach_post(&$a) {
 		$can_post = true;
 	else {
 		if($community_page && remote_user()) {
-			$cid = 0;
+			$contact_id = 0;
 			if(is_array($_SESSION['remote'])) {
 				foreach($_SESSION['remote'] as $v) {
 					if($v['uid'] == $page_owner_uid) {
-						$cid = $v['cid'];
+						$contact_id = $v['cid'];
 						break;
 					}
 				}
 			}
-			if($cid) {
+			if($contact_id) {
 
 				$r = q("SELECT `uid` FROM `contact` WHERE `blocked` = 0 AND `pending` = 0 AND `id` = %d AND `uid` = %d LIMIT 1",
-					intval($cid),
+					intval($contact_id),
 					intval($page_owner_uid)
 				);
-				if(count($r)) {
+				if (dbm::is_result($r)) {
 					$can_post = true;
-					$visitor = $cid;
+					$visitor = $contact_id;
 				}
 			}
 		}
 	}
 	if(! $can_post) {
 		if ($r_json) {
-                    echo json_encode(array('error'=>t('Permission denied.')));
-                    killme();
-                }
+			echo json_encode(array('error'=>t('Permission denied.')));
+			killme();
+		}
 		notice( t('Permission denied.') . EOL );
 		killme();
 	}
 
 	if(! x($_FILES,'userfile')) {
 		if ($r_json) {
-                    echo json_encode(array('error'=>t('Invalid request.')));
-                }
+			echo json_encode(array('error'=>t('Invalid request.')));
+		}
 		killme();
 	}
 
@@ -169,7 +168,7 @@ function wall_attach_post(&$a) {
 		dbesc($hash)
 	);
 
-	if(! count($r)) {
+	if(! dbm::is_result($r)) {
 		$msg = t('File upload failed.');
 		if ($r_json) {
 			echo json_encode(array('error'=>$msg));
@@ -180,9 +179,9 @@ function wall_attach_post(&$a) {
 	}
 
 	if ($r_json) {
-            echo json_encode(array('ok'=>true));
-            killme();
-        }
+		echo json_encode(array('ok'=>true));
+		killme();
+	}
 
 	$lf = "\n";
 
@@ -191,4 +190,3 @@ function wall_attach_post(&$a) {
 	killme();
 	// NOTREACHED
 }
-}