protected function Xls::validateWorksheetTitle in Excel Serialization 8

Validates the title of the Worksheet to ensure it's valid.

Worksheet titles must not exceed 31 characters, contain:- ":" "\" "/" "?" "*" "[" "]" or be blank.

Parameters

string $title: The orginal worksheet value.

Return value

string The validated worksheet title

1 call to Xls::validateWorksheetTitle()

Xls::encode in src/Encoder/Xls.php

Encodes data into the given format.

File

src/Encoder/Xls.php, line 500

Class

Xls

Adds XLS encoder support for the Serialization API.

Namespace

Drupal\xls_serialization\Encoder

Code

protected function validateWorksheetTitle($title) {
  $title = preg_replace('[:\\*/\\[\\]?]', '', $title);
  return substr($title, 0, 30);
}