function upme_delete_profile_images()
{
global $user;
$user_id = isset($_POST['user_id']) ? $_POST['user_id'] : '';
$custom_field_name = isset($_POST['field_name']) ? $_POST['field_name'] : '';
if (is_user_logged_in()) {
$current_user_id = get_current_user_id();
if (current_user_can('edit_user', $current_user_id)) {
$image_url = esc_url(get_the_author_meta($custom_field_name, $user_id));
$del_status = upme_delete_uploads_folder_files($image_url);
if ($del_status && delete_user_meta($user_id, $custom_field_name)) {
echo json_encode(array("status" => TRUE));
} else {
echo json_encode(array("status" => FALSE));
}
//upme_path
}
}
die;
}
function process_registration_upload($array, $upload_status, $params = array())
{
$username = isset($params['username']) ? $params['username'] : '';
/* File upload conditions */
$this->allowed_extensions = array("image/gif", "image/jpeg", "image/png");
$this->allowed_exts = array('gif', 'png', 'jpeg', 'jpg');
$this->allowed_non_image_extensions = apply_filters('upme_non_image_extensions', array());
$this->allowed_non_image_exts = apply_filters('upme_non_image_exts', array());
$settings = get_option('upme_options');
// Set default to 500KB
$this->max_size = 512000;
$this->image_height = 0;
$this->image_width = 0;
// Setting Max File Size set from admin
if (isset($settings['avatar_max_size']) && $settings['avatar_max_size'] > 0) {
$this->max_size = $settings['avatar_max_size'] * 1024 * 1024;
}
if (isset($_FILES)) {
foreach ($_FILES as $key => $array) {
extract($array);
if ($name) {
$clean_file = true;
if (in_array($type, $this->allowed_extensions)) {
// Security Check Start
// Checking for Image size. If this is a valid image (not tempered) then this function will return width and height and other values in return.
$image_data = @getimagesize($tmp_name);
if (!isset($image_data[0]) || !isset($image_data[1])) {
$clean_file = false;
} else {
$this->image_height = $image_data[1];
$this->image_width = $image_data[0];
}
// Security Check End
}
$clean_key = $key;
/* UPME action for adding restrictions before uploading files */
$before_upload_profile_files_params = array();
do_action('upme_register_before_upload_profile_files', $username, $clean_key, $before_upload_profile_files_params);
/* END action */
$field_label = $this->upme_fileds_meta_value_array[$clean_key];
// $upload_status 1 - Validation and $upload_status 2 - Uploading
if ($upload_status == '1') {
if (!in_array($type, $this->allowed_extensions) && !in_array($type, $this->allowed_non_image_extensions)) {
$this->errors[$clean_key] = sprintf(__('The file you have selected for %s has a file extension that is not allowed. Please choose a different file.', 'upme'), $field_label) . '<br/>';
} elseif ($size > $this->max_size) {
$this->errors[$clean_key] = sprintf(__('The file you have selected for %s exceeds the maximum allowed file size.', 'upme'), $field_label) . '<br/>';
} elseif ($clean_file == false) {
$this->errors[$clean_key] = sprintf(__('The file you selected for %s appears to be corrupt or not a real image file.', 'upme'), $field_label) . '<br/>';
} elseif (!preg_match("/.(" . implode("|", $this->allowed_exts) . ")\$/i", $name) && !preg_match("/.(" . implode("|", $this->allowed_non_image_exts) . ")\$/i", $name)) {
$this->errors[$clean_key] = sprintf(__('The file you have selected for %s has a file extension that is not allowed. Please choose a different file.', 'upme'), $field_label) . '<br/>';
} else {
$upload_file_custom_validation_params = array('username' => $username, 'key' => $key, 'height' => $this->image_height, 'width' => $this->image_width, 'field_label' => $field_label);
$custom_errors = apply_filters('upme_registration_upload_file_custom_validation', array('status' => false, 'msg' => ''), $upload_file_custom_validation_params);
if ($custom_errors['status']) {
$this->errors[$clean_key] = $custom_errors['msg'];
}
}
} else {
if ($upload_status == '2') {
/* Upload image */
// Checking for valid uploads folder
if ($upload_dir = upme_get_uploads_folder_details()) {
$target_path = $upload_dir['basedir'] . "/upme/";
// Checking for upload directory, if not exists then new created.
if (!is_dir($target_path)) {
mkdir($target_path, 0777);
}
$base_name = sanitize_file_name(basename($name));
$target_path = $target_path . time() . '_' . $base_name;
$nice_url = $upload_dir['baseurl'] . "/upme/";
$nice_url = $nice_url . time() . '_' . $base_name;
move_uploaded_file($tmp_name, $target_path);
/* Clean the previous file allocated for the current upload field */
$current_field_url = get_user_meta($this->userid, $clean_key, true);
if ('' != $current_field_url) {
upme_delete_uploads_folder_files($current_field_url);
}
/* Now we have the nice url */
/* Store in usermeta */
update_user_meta($this->userid, $clean_key, $nice_url);
}
}
}
/* UPME action for removing restrictions after uploading files */
$after_upload_profile_files_params = array();
do_action('upme_registration_after_upload_profile_files', $username, $clean_key, $after_upload_profile_files_params);
/* END action */
}
}
}
}
