PHP getUserID函数代码示例

 public function index()
 {
     $myID = getUserID();
     $id = (int) $this->input->get('id');
     if ($id == $myID) {
         generate_json(array('status' => 0, 'message' => 'You cannot add yourself.'));
     } else {
         $query = $this->mdb->get_contact($myID, $id);
         if ($query->num_rows()) {
             generate_json(array('status' => 0, 'message' => 'You are already in contact with this user.'));
         } else {
             $query = $this->model->getUserInfo(array('id' => $id));
             if ($query->num_rows()) {
                 $this->mdb->add_contact($myID, $id);
                 notify('contact_added', $id);
                 // Send mail
                 $myName = $this->session->userdata('display_name');
                 $redirectLink = base_url('#/app/profile/' . $myID);
                 do_sendmail($id, "New Contact", "{$myName} added you to his/her address book. Visit <a href='{$redirectLink}'>" . $myName . "</a>");
                 generate_json(array('status' => 1));
             } else {
                 generate_json(array('status' => 0, 'message' => 'User not found.'));
             }
         }
     }
 }

 public function disagree($id = 0, $cid = 0)
 {
     $myID = getUserID();
     $cid = (int) $cid;
     $query = $this->mdb->get_feed_info($id);
     $errMsg = '';
     if ($query->num_rows() == 0) {
         generate_json(array('status' => 0, 'message' => 'Post not found.'));
     } else {
         $row = $query->row();
         if (!validate_access('valid_member', array('project_id' => $row->project_id, 'user_id' => $myID))) {
             generate_json(array('status' => 0, 'message' => 'You are not authorized to do this.'));
         } else {
             $do = $this->mdb->disagree($row->id, $cid, $myID);
             $result = $this->mdb->get_adc_counts($row->id, $cid);
             if ($do > 0) {
                 if ($cid > 0) {
                     //notify commentor
                     $qComment = $this->mdb->get_comment_details($row->id, $cid);
                     if ($qComment->num_rows()) {
                         $commentRow = $qComment->row();
                         notify('comment_disagree', $commentRow->user_id, array('project_id' => $row->project_id, 'post_id' => $row->id, 'task_id' => $row->task_id, 'comment_id' => $cid));
                     }
                 } else {
                     //notify poster
                     notify('post_disagree', $row->poster_id, array('project_id' => $row->project_id, 'post_id' => $row->id, 'task_id' => $row->task_id));
                 }
             }
             generate_json(array('status' => 1, 'response' => $result->row()));
         }
     }
 }

 function createPostXML($row)
 {
     global $site_url, $image_folder, $thumbnail_url, $post, $misc;
     $parent_id = $row['parent'];
     if ($parent_id == 0) {
         $parent_id = '';
     }
     $has_notes = $post->has_notes($row['id']);
     if ($has_notes) {
         $has_notes = 'true';
     } else {
         $has_notes = 'false';
     }
     $has_comments = !empty($row['last_comment']);
     if ($has_comments) {
         $has_comments = 'true';
     } else {
         $has_comments = 'false';
     }
     $has_children = $post->has_children($row['id']);
     if ($has_children) {
         $has_children = 'true';
     } else {
         $has_children = 'false';
     }
     $file_url = $site_url . '/' . $image_folder . '/' . $row['directory'] . '/' . $row['image'];
     return '<post height="' . $row['height'] . '" score="' . $row['score'] . '" file_url="' . $file_url . '" parent_id="' . $parent_id . '" sample_url="' . $file_url . '" sample_width="' . $row['width'] . '" sample_height="' . $row['height'] . '" preview_url="' . $thumbnail_url . $misc->getThumb($row['image'], $row['directory']) . '" rating="' . strtolower(substr($row['rating'], 0, 1)) . '" tags="' . fixTags($row['tags']) . '" id="' . $row['id'] . '" width="' . $row['width'] . '" change="UNIMPLEMENTED" md5="' . $row['hash'] . '" creator_id="' . getUserID($row['owner']) . '" has_children="' . $has_children . '" created_at="' . $row['creation_date'] . '" status="UNIMPLEMENTED" source="' . $row['source'] . '" has_notes="' . $has_notes . '" has_comments="' . $has_comments . '" preview_width="150" preview_height="150"/>' . "\r\n";
 }

function showEventBrief($idEvent, $showRelationship = true)
{
    if (!isUserLoggedIn()) {
        throw new RuntimeException("You need to be logged in.");
    }
    if (!canSeeEvent($_SESSION["userid"], $idEvent)) {
        throw new RuntimeException("You do not have access to this event.");
    }
    $event = getEvent($idEvent);
    $canEdit = isUserLoggedIn() && $event["owner"] === getUserID();
    echo '<div class="event_brief" id="event' . $idEvent . '">';
    echo '<div class="name"><a href="view_event.php?id=' . $idEvent . '">';
    echo '<h2>' . htmlspecialchars($event["name"]) . '</h2>';
    echo '</a></div>';
    if ($showRelationship) {
        if ($canEdit) {
            echo '<div class="owner"></div>';
        } else {
            if (isUserRegisteredInEvent(getUserID(), $idEvent)) {
                echo '<div class="registered"></div>';
            } else {
                echo '<div class="not_registered"></div>';
            }
        }
    }
    echo '<img src="database/event_image.php?id=' . $idEvent . '" alt="' . htmlspecialchars($event["name"]) . '" width="64" height="64" />';
    echo '<div class="description">';
    echo '<p class="description">' . htmlspecialchars($event["description"]) . '</p>';
    echo '</div>';
    echo '<datetime>' . htmlspecialchars($event["date"]) . '</datetime>';
    echo '</div>';
}

 public function index()
 {
     $myID = getUserID();
     $filepath = "uploads/gallery/{$myID}/";
     if (!file_exists($filepath)) {
         mkdir($filepath, 0777, true);
     }
     if (!file_exists($filepath . 'thumbs/')) {
         mkdir($filepath . 'thumbs/', 0777, true);
     }
     $config = array('upload_path' => $filepath, 'allowed_types' => 'gif|jpg|png|jpeg', 'encrypt_name' => true);
     $this->load->library('upload', $config);
     if ($this->upload->do_upload('photoimg')) {
         $data = $this->upload->data();
         $thumbSize = 128;
         $thumbPath = "uploads/gallery/{$myID}/thumbs/" . $data["file_name"];
         $config = array('image_library' => 'gd2', 'source_image' => $data['full_path'], 'new_image' => $thumbPath, 'create_thumb' => true, 'thumb_marker' => "", 'maintain_ratio' => true, 'width' => $thumbSize, 'height' => $thumbSize);
         $this->load->library('image_lib', $config);
         $this->image_lib->resize();
         $this->cropImg($data['full_path'], $thumbPath, $data['image_width'], $data['image_height'], $thumbSize);
         $this->mdb->update_user_info(array('user_id' => $myID), array('profile_pic' => $data['file_name']));
         generate_json(array('status' => 1));
     } else {
         $errors = $this->upload->display_errors('', '|');
         $errorsArr = explode("|", $errors);
         $msg = isset($errorsArr[0]) ? $errorsArr[0] : '';
         generate_json(array('status' => 0, 'message' => $msg));
     }
 }

function constructQuery()
{
    global $smarty;
    $query = array();
    $query_select = "SELECT p.*, s.username, f.*\n                           FROM photos AS p, signup AS s, photo_flags AS f\n                           WHERE p.PID = f.PID AND f.UID = s.UID";
    $query_count = "SELECT COUNT(f.PID) AS total_photos\n                           FROM photos AS p, signup AS s, photo_flags AS f\n                           WHERE p.PID = f.PID AND f.UID = s.UID";
    $query_option = array();
    $option = array('flagger' => '', 'sort' => 'p.PID', 'order' => 'DESC', 'display' => 10);
    if (isset($_POST['search_flags'])) {
        $option['flagger'] = trim($_POST['flagger']);
        $option['sort'] = trim($_POST['sort']);
        $option['order'] = trim($_POST['order']);
        $option['display'] = trim($_POST['display']);
    }
    if ($option['flagger'] != '') {
        $UID = getUserID($option['flagger']);
        $UID = $UID ? intval($UID) : 0;
        $query_option[] = "AND f.UID = " . $UID;
    }
    $query_option[] = " ORDER BY " . $option['sort'] . " " . $option['order'];
    $query['select'] = $query_select . implode(' ', $query_option);
    $query['count'] = $query_count . implode(' ', $query_option);
    $query['page_items'] = $option['display'];
    $smarty->assign('option', $option);
    return $query;
}

 public function index()
 {
     $myID = getUserID();
     $title = trim(jsonInput('title'));
     $description = jsonInput('description');
     $location = jsonInput('location');
     $start = strtotime(jsonInput('start'));
     $end = strtotime(jsonInput('end'));
     if (empty($title)) {
         generate_json(array('status' => 0, 'message' => 'Please type event title.'));
     } else {
         if (!$start) {
             generate_json(array('status' => 0, 'message' => 'Start Date is required.'));
         } else {
             if ($end && $start > $end) {
                 generate_json(array('status' => 0, 'message' => 'Dates mismatch.'));
             } else {
                 $start = date("Y-m-d", $start);
                 $end = $end ? date("Y-m-d", $end) : $start;
                 $this->mdb->add_event(array('title' => $title, 'description' => $description, 'location' => $location, 'type' => 'default', 'start' => $start, 'end' => $end, 'date_added' => today(), 'source' => 'local', 'user_id' => $myID));
                 generate_json(array('status' => 1));
             }
         }
     }
 }

 public function index()
 {
     $myID = getUserID();
     $id = $this->input->get('id');
     $this->mdb->delete_event($myID, $id);
     generate_json(array('status' => 1));
 }

 private function InsertShortUrl($url)
 {
     $this->db_con();
     $sql_url = "INSERT INTO {$this->table} (`id`, `long_url`, `short_code`, `date_created`, `userid`, `title`, options) \n\t\t\t\tVALUES (null,?,?,now(),?,?,?)";
     #$mysqli =new mysqli();
     $mysqli = $this->db;
     if (!$this->hasHTTP($url)) {
         $url = 'http://' . $url;
     }
     $options_url = array("ouv" => false, "hf" => false);
     $options_url = serialize($options_url);
     $longurl = $mysqli->real_escape_string($url);
     $shortcode = $this->genShortCode();
     $title = $this->getTitle($url);
     $usrid = getUserID();
     $stmt = $mysqli->prepare($sql_url);
     $stmt->bind_param('ssiss', $longurl, $shortcode, $usrid, $title, $options_url);
     if ($stmt->execute()) {
         $this->scode = $shortcode;
         $sql_url_options = "INSERT INTO \n\t\t\t\t\t\t`url_options`(`id`, `url_id_fk`, `only_unique_visit`, `hide_referrer`, `except_country`, `con_redirect_url`)\n\t\t\t\t\t\t VALUES (NULL," . $stmt->insert_id . ", 0, 0,NULL,NULL)";
         $mysqli->query($sql_url_options);
         return true;
     } else {
         if ($stmt->errno == 1062) {
             if (strrpos($stmt->error, 'short_code')) {
                 return $this->InsertShortUrl($url);
             }
         }
     }
 }

 public function index()
 {
     $myID = getUserID();
     $id = $this->input->get('id');
     $this->mdb->update_notif(array('id' => $id, 'notify_to' => $myID), array('is_read' => 1, 'is_new' => 0));
     generate_json(array('status' => 1));
 }

 public function index($pid = 0)
 {
     $myID = getUserID();
     $id = (int) jsonInput('id');
     $pid = (int) $pid;
     $tid = (int) $tid;
 }

 public function beforeSave()
 {
     parent::beforeSave();
     if ($this->isNew()) {
         $this->user_id = getUserID();
     }
 }

 public function do_update()
 {
     requirelogin();
     updateLastActive();
     $myID = getUserID();
     $pid = (int) jsonInput('id');
     $myRole = (int) get_project_roles($pid, $myID);
     $query = $this->mdb->project_get($pid);
     if ($query->num_rows()) {
         $row = $query->row();
         if ($myRole > 0 || $myID == $row->creator_id) {
             $title = trim(jsonInput('title'));
             $description = jsonInput('description');
             $status = (int) jsonInput('status');
             $privacy = (int) jsonInput('privacy');
             $task_approval = jsonInput('task_approval') ? 1 : 0;
             $project_approval = jsonInput('project_approval') ? 1 : 0;
             if (empty($title)) {
                 generate_json(array('status' => 0, 'message' => 'Project title is required.'));
             } elseif ($status < 0 || $status > 1) {
                 generate_json(array('status' => 0, 'message' => 'Invalid status.'));
             } elseif ($privacy < 0 || $privacy > 2) {
                 generate_json(array('status' => 0, 'message' => 'Invalid privacy settings.'));
             } else {
                 $sql = $this->mdb->project_update($pid, array('project_name' => $title, 'description' => $description, 'completed' => $status, 'privacy' => $privacy));
                 $this->mdb->projSettings_update(array('project_id' => $pid), array('task_approval' => $task_approval, 'project_approval' => $project_approval));
                 generate_json(array('status' => 1));
             }
         } else {
             generate_json(array('status' => 0, 'message' => 'You are not allowed here.'));
         }
     } else {
         generate_json(array('status' => 0, 'message' => 'Project not found.'));
     }
 }

 public function index()
 {
     $myID = getUserID();
     $id = (int) $this->input->get('id');
     $query = $this->mdb->delete_contact($myID, $id);
     generate_json(array('status' => $query ? 1 : 0));
 }

 public function index()
 {
     $myID = getUserID();
     $query = $this->mdb->get_active($myID);
     $priorities = $this->config->item('priorities');
     $priorityColors = array('bg-light', 'bg-warning dker', 'bg-danger');
     $items = array();
     foreach ($query->result() as $row) {
         $start = 'TBA';
         $startOrig = '';
         $end = 'TBA';
         $endOrig = '';
         $dateCompleted = 'TBA';
         $isOverdue = 0;
         if (strtotime($row->date_start)) {
             $start = convert_datetime($row->date_start);
             $start = date("M d, Y", strtotime($row->date_start));
             $startOrig = date("m/d/Y", strtotime($row->date_start));
         }
         if (strtotime($row->date_end)) {
             $end = convert_datetime($row->date_end);
             $end = date("M d, Y", strtotime($row->date_end));
             $endOrig = date("m/d/Y", strtotime($row->date_end));
             $endDateOnly = date("Y-m-d", strtotime($row->date_end));
             $endDateOnlyStr = strtotime($endDateOnly);
             $isOverdue = strtotime(date("Y-m-d")) >= $endDateOnlyStr ? 1 : 0;
         }
         if (strtotime($row->date_completed)) {
             $dateCompleted = convert_datetime($row->date_completed);
             $dateCompleted = date("M d, Y", strtotime($row->date_completed));
         }
         $items[] = array('id' => $row->id, 'name' => $row->title, 'safe_name' => htmlentities($row->title), 'project_id' => $row->project_id, 'project_name' => $row->project_name, 'description' => htmlentities($row->description), 'priority' => $row->priority, 'priority_name' => $priorities[$row->priority], 'priority_class' => isset($priorityColors[$row->priority]) ? $priorityColors[$row->priority] : $priorityColors[0], 'date_start' => $start, 'date_start_orig' => $startOrig, 'date_end' => $end, 'date_end_orig' => $endOrig, 'is_overdue' => $isOverdue, 'date_completed' => $dateCompleted, 'task_master' => array('id' => $row->creator_id, 'name' => $row->task_master));
     }
     generate_json(array('status' => 1, 'items' => $items));
 }