/**
* 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);
}
}
