file_validate_name_length
function file_validate_name_length
file_validate_name_length(stdClass $file)
Checks for files with names longer than we can store in the database.
Parameters
$file: A Drupal file object.
Return value
An array. If the file name is too long, it will contain an error message.
Related topics
File
- includes/file.inc, line 1693
- API for handling file uploads and server file management.
Code
function file_validate_name_length(stdClass $file) { $errors = array(); if (empty($file->filename)) { $errors[] = t("The file's name is empty. Please give a name to the file."); } if (strlen($file->filename) > 240) { $errors[] = t("The file's name exceeds the 240 characters limit. Please rename the file and try again."); } return $errors; }
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https://api.drupal.org/api/drupal/includes!file.inc/function/file_validate_name_length/7.x