Jump to content

Ehsan_Nawaz

New Members
  • Posts

    4
  • Joined

  • Last visited

Ehsan_Nawaz's Achievements

Newbie

Newbie (1/5)

0

Reputation

  1. <?php class Post{ private $user_obj; private $con; public function __construct($con, $user){ $this->con = $con; $this->user_obj = new User($con,$user); } public function submitPost($body,$user_to){ $body = strip_tags($body);////Removing HTML TAGS $body = mysqli_real_escape_string($this->con,$body); $check_empty = preg_replace('/\s+/', '', $body);//delte all spaces if($check_empty != ""){ //Current Date and time $date_added = date("Y-m-d H:i:s"); //get username $added_by = $this->user_obj->getUsername(); //if user have not a profile send to the none if($user_to == $added_by){ $user_to = "none"; } ////insert query $query = mysqli_query($this->con,"INSERT INTO posts VALUES('','$body','$added_by','$user_to','$date_added','no','no','0')"); $retured_id = mysqli_insert_id($this->con); //insert notification //Update post count for user $num_post = $this->user_obj->getNumPosts(); $num_post++; $update_query = mysqli_query($this->con,"UPDATE users SET num_post = '$num_post' WHERE username = '$added_by'" ); } public function loadPostsFriends(){ $str = ""; //string to return $data = mysqli_query($this->con,"SELECT * FROM posts where deleted = 'no' ORDER by id DESC"); while($row = mysqli_fetch_array($data)) { $id = $row['id']; $body = $row['body']; $added_by = $row['added_by']; $date_time = $row['date_added']; /// Creating user post on other user profile if($row['user_to'] == "none"){ user_to = ""; else { $user_to_obj = new User($con,$row['user_to']); $user_to_name = $user_to_obj->getFirstandLastname(); $user_to = "to <a href='" . $row['user_to'] . "'>" .$user_to_name . "</a>"; } // check if user account was closed $added_by_obj = new User($this->con,$added_by); if($added_by_obj ->isClosed()){ continue; } $user_details_query = mysqli_query($this->con,"SELECT first_name,last_name,profile_pic FROM users where username = '$added_by'"); $user_row = mysqli_fetch_array($user_details_query); $first_name = $user_row['first_name']; $last_name = $user_row['last_name']; $profile_pic= $user_row['profile_pic']; ///time stamp $date_time_now = date("Y-m-d H:i:s"); $start_date = new Date_Time($date_time);////Time_of_post $end_date = new Date_Time($date_time_now);///Current_time $intervel = $start_date->diff($end_date); if($intervel->y >< 1 ){ if($intervel ==1 ) $time_message = $intervel->y . " year ago";/// 1 Year Ago else $time_message = $intervel->y . " years ago"; //1+ year ago } else if($intervel-> m >= 1 ){ if($intervel->d == 0){ $days = " ago"; } else if($intervel->d == 1){ $days = $intervel->d."day ago"; } else { $days = $intervel->d."day ago"; } if($intervel->m == 1){ $time_message = $intervel->m." month".$days; } else $time_message = $intervel->m." months".$days; } } else if($intervel->d >= 1){ if($intervel->d == 1){ $days = "Yesterday"; } else { $days = $intervel->d."days ago"; } } else if($intervel->h >= 1){ if($intervel->h == 1){ $time_message = $intervel->h." hour ago"; } else { $time_message = $intervel->h." hours ago"; } } else if($intervel->i >= 1){ if($intervel->i == 1){ $time_message = $intervel->i." minute ago"; } else { $time_message = $intervel->i." minutes ago"; } } else{ if($intervel->s < 30){ $time_message = "Just Now"; } else { $time_message = $intervel->s." seconds ago"; } } $str .= "<div class='status_post'> <div calss='post_profile_pic'> <img src='$profile_pic' width='50'> </div> <div calss='posted_by' style='color#ACACAC;'> <a href = '$added_by'> $first_name $last_name </a> $user_to &nbsp;&nbsp;;&nbsp;;&nbsp;$time_message </div> <div id = 'post_body'$body<br></div> </div> " } echo $str; } } ?> When i run this code this show me the error Parse error: syntax error, unexpected 'public' (T_PUBLIC) in C:\xampp\htdocs\social\Classes\Post.php on line 39 the line 39 is public function loadPostsFriends() I check the code again and again but i cant find the error please help in this error
  2. Here is the config file code <?php ob_start(); session_start(); $timeOne = date_default_timezone_set("Europe/London"); $con = mysqli_connect("localhost","root","","social"); if(mysqli_connect_errno()){ echo"Filled to connect"; } ?>
  3. WHEN I START SESSION ERROR SHOW ME SESSION_START() (A SESSION HAD ALREADY BEEN STARTED)
  4. <?php require("config/config.php"); if(isset($_SESSION['username'])){ $userLoggedIn = $_SESSION['username']; $user_detail = mysqli_query($con, "SELECT * FROM users WHERE username='$userLoggedIn'"); $user = mysqli_fetch_array($user_detail); echo $user['First_Name']; } ?> In the Same Page line:33 --> <?php echo $user['First_Name']?> When i execute my code i show the error Notice: Undefined variable: user in C:\xampp\htdocs\social\include\header.php on line 33
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.