display comments for the admin

opinion.php

@@ -155,7 +155,47 @@ function postOpinion($conn){
     }
     $VIEW['MAIN'].=$item.
     HTMLclosingtag("ul");
+    }
+
+     /**
+     * Display all comments
+     *  
+     * @param  $conn : A valid database PDO connection
+     */
+    function showAllComments($conn){
 
+      global $VIEW;
+      $stmt = $conn->prepare("select * from comments ");
+      $stmt->execute();
+      $result = $stmt->setFetchMode(PDO::FETCH_ASSOC);
+      
+      $VIEW['MAIN'].= HTMLbr().HTMLbr().HTMLbr().HTMLbr().
+      HTMLp("The users comments !",array("class"=>"alert alert-dark","style"=>"color:black !important;width:50%;margin-left:25%;")).
 
+      HTMLtag("ul",array("class"=>"list-group", "style"=>"max-width:70%;margin-left:15%"));
+      $item="";
+      while($line=$stmt->fetch()){
+        $item.= HTMLtag("li",array("class"=>"list-group-item", "style"=>"color:black !important; text-align:left;")).   
+         
+         "<h3 style=\"color:black !important;\">".
+         ""."Comment  : ".$line["content"].
+         "</h3>";
+         $stmt = $conn->prepare("select users.name from users join comments as s on users.id=s.iduser where s.iduser=:id");
+         $stmt->bindParam(':id', $line["iduser"], PDO::PARAM_STR);
+         $stmt->execute();
+         $result = $stmt->setFetchMode(PDO::FETCH_ASSOC);
+         $line=$stmt->fetch();
+         $item.= 
+         "<h3 style=\"color:black !important;    padding-left: 86%;\">".
+         ""."Author  : ".$line['name'].
+         "</h3>".
+       
+          HTMLclosingtag("li");
+        
+    }
+    $VIEW['MAIN'].=$item.
+    HTMLclosingtag("ul");
+      
+ 
     }
 ?>
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