/** * user_avatar_add_photo_step3 function. * The Third Step in the Process * Description: Deletes previous uploaded picture and creates a new cropped image in its place. * @access public * @param mixed $uid * @return void */ function user_avatar_add_photo_step3($uid) { check_admin_referer('user-avatar'); if ($_POST['oitar'] > 1) { $_POST['x1'] = $_POST['x1'] * $_POST['oitar']; $_POST['y1'] = $_POST['y1'] * $_POST['oitar']; $_POST['width'] = $_POST['width'] * $_POST['oitar']; $_POST['height'] = $_POST['height'] * $_POST['oitar']; } if (!file_exists($_POST['attachment_file'])) { echo "<div class='error'><p>Sorry, No file available</p></div>"; return true; } $original_file = $_POST['attachment_file']; $cropped_full = USER_AVATAR_UPLOAD_PATH . "{$uid}/" . time() . "-bpfull.jpg"; $cropped_thumb = USER_AVATAR_UPLOAD_PATH . "{$uid}/" . time() . "-bpthumb.jpg"; // delete the previous files user_avatar_delete_files($uid); if (!file_exists(USER_AVATAR_UPLOAD_PATH . "{$uid}/")) { mkdir(USER_AVATAR_UPLOAD_PATH . "{$uid}/"); } // update the files $cropped_full = wp_crop_image($original_file, $_POST['x1'], $_POST['y1'], $_POST['width'], $_POST['height'], USER_AVATAR_FULL_WIDTH, USER_AVATAR_FULL_HEIGHT, false, $cropped_full); $cropped_thumb = wp_crop_image($original_file, $_POST['x1'], $_POST['y1'], $_POST['width'], $_POST['height'], USER_AVATAR_THUMB_WIDTH, USER_AVATAR_THUMB_HEIGHT, false, $cropped_thumb); /* Remove the original */ @unlink($original_file); if (is_wp_error($cropped_full)) { wp_die(__('Image could not be processed. Please go back and try again.'), __('Image Processing Error')); } ?> <script type="text/javascript"> self.parent.user_avatar_refresh_image('<?php echo get_avatar($uid, 150); ?> '); </script> <div id="user-avatar-step3"> <h3>Here's your new profile picture...</h3> <span style="float:left;"> <?php echo get_avatar($uid, 150); ?> </span> <a id="user-avatar-step3-close" class="button" onclick="self.parent.tb_remove();" >Close</a> </div> <?php }
/** * user_avatar_delete function. * * @access public * @return void */ function user_avatar_delete() { global $pagenow; $current_user = wp_get_current_user(); // If user clicks the remove avatar button, in URL deleter_avatar=true if (isset($_GET['delete_avatar']) && wp_verify_nonce($_GET['_nononce'], 'user_avatar') && ($_GET['u'] == $current_user->id || current_user_can('edit_users'))) { $user_id = $_GET['user_id']; if (is_numeric($user_id)) { $user_id = "?user_id=" . $user_id; } user_avatar_delete_files($_GET['u']); wp_redirect(get_option('siteurl') . '/wp-admin/' . $pagenow . $user_id); } }