function _file_test_form_submit

Process the upload.

File

modules/simpletest/tests/file_test.module, line 104

Code

function _file_test_form_submit(&$form, &$form_state) {
    // Process the upload and perform validation. Note: we're using the
    // form value for the $replace parameter.
    if (!empty($form_state['values']['file_subdir'])) {
        $destination = 'temporary://' . $form_state['values']['file_subdir'];
        file_prepare_directory($destination, FILE_CREATE_DIRECTORY);
    }
    else {
        $destination = FALSE;
    }
    // Setup validators.
    $validators = array();
    if ($form_state['values']['is_image_file']) {
        $validators['file_validate_is_image'] = array();
    }
    $allow = $form_state['values']['allow_all_extensions'];
    if ($allow === 'empty_array') {
        $validators['file_validate_extensions'] = array();
    }
    elseif ($allow === 'empty_string') {
        $validators['file_validate_extensions'] = array(
            '',
        );
    }
    elseif (!empty($form_state['values']['extensions'])) {
        $validators['file_validate_extensions'] = array(
            $form_state['values']['extensions'],
        );
    }
    $file = file_save_upload('file_test_upload', $validators, $destination, $form_state['values']['file_test_replace']);
    if ($file) {
        $form_state['values']['file_test_upload'] = $file;
        drupal_set_message(t('File @filepath was uploaded.', array(
            '@filepath' => $file->uri,
        )));
        drupal_set_message(t('File name is @filename.', array(
            '@filename' => $file->filename,
        )));
        drupal_set_message(t('File MIME type is @mimetype.', array(
            '@mimetype' => $file->filemime,
        )));
        drupal_set_message(t('You WIN!'));
    }
    elseif ($file === FALSE) {
        drupal_set_message(t('Epic upload FAIL!'), 'error');
    }
}