Same filename and directory in other branches
- 8.9.x core/modules/file/tests/file_test/src/Form/FileTestForm.php
- 9 core/modules/file/tests/file_test/src/Form/FileTestForm.php
Namespace
Drupal\file_test\Form
File
core/modules/file/tests/file_test/src/Form/FileTestForm.php
View source
<?php
namespace Drupal\file_test\Form;
use Drupal\Core\File\FileSystemInterface;
use Drupal\Core\Form\FormInterface;
use Drupal\Core\Form\FormStateInterface;
class FileTestForm implements FormInterface {
public function getFormId() {
return '_file_test_form';
}
public function buildForm(array $form, FormStateInterface $form_state) {
$form['file_test_upload'] = [
'#type' => 'file',
'#title' => t('Upload a file'),
];
$form['file_test_replace'] = [
'#type' => 'select',
'#title' => t('Replace existing image'),
'#options' => [
FileSystemInterface::EXISTS_RENAME => t('Appends number until name is unique'),
FileSystemInterface::EXISTS_REPLACE => t('Replace the existing file'),
FileSystemInterface::EXISTS_ERROR => t('Fail with an error'),
],
'#default_value' => FileSystemInterface::EXISTS_RENAME,
];
$form['file_subdir'] = [
'#type' => 'textfield',
'#title' => t('Subdirectory for test file'),
'#default_value' => '',
];
$form['extensions'] = [
'#type' => 'textfield',
'#title' => t('Allowed extensions.'),
'#default_value' => '',
];
$form['allow_all_extensions'] = [
'#title' => t('Allow all extensions?'),
'#type' => 'radios',
'#options' => [
'false' => 'No',
'empty_array' => 'Empty array',
'empty_string' => 'Empty string',
],
'#default_value' => 'false',
];
$form['is_image_file'] = [
'#type' => 'checkbox',
'#title' => t('Is this an image file?'),
'#default_value' => TRUE,
];
$form['submit'] = [
'#type' => 'submit',
'#value' => t('Submit'),
];
return $form;
}
public function validateForm(array &$form, FormStateInterface $form_state) {
}
public function submitForm(array &$form, FormStateInterface $form_state) {
if (!$form_state
->isValueEmpty('file_subdir')) {
$destination = 'temporary://' . $form_state
->getValue('file_subdir');
\Drupal::service('file_system')
->prepareDirectory($destination, FileSystemInterface::CREATE_DIRECTORY);
}
else {
$destination = FALSE;
}
$validators = [];
if ($form_state
->getValue('is_image_file')) {
$validators['FileIsImage'] = [];
}
$allow = $form_state
->getValue('allow_all_extensions');
if ($allow === 'empty_array') {
$validators['FileExtension'] = [];
}
elseif ($allow === 'empty_string') {
$validators['FileExtension'] = [
'extensions' => '',
];
}
elseif (!$form_state
->isValueEmpty('extensions')) {
$validators['FileExtension'] = [
'extensions' => $form_state
->getValue('extensions'),
];
}
if (\Drupal::state()
->get('file_test.disable_error_collection')) {
define('SIMPLETEST_COLLECT_ERRORS', FALSE);
}
$file = file_save_upload('file_test_upload', $validators, $destination, 0, $form_state
->getValue('file_test_replace'));
if ($file) {
$form_state
->setValue('file_test_upload', $file);
\Drupal::messenger()
->addStatus(t('File @filepath was uploaded.', [
'@filepath' => $file
->getFileUri(),
]));
\Drupal::messenger()
->addStatus(t('File name is @filename.', [
'@filename' => $file
->getFilename(),
]));
\Drupal::messenger()
->addStatus(t('File MIME type is @mimetype.', [
'@mimetype' => $file
->getMimeType(),
]));
\Drupal::messenger()
->addStatus(t('You WIN!'));
}
elseif ($file === FALSE) {
\Drupal::messenger()
->addError(t('Epic upload FAIL!'));
}
}
}
Classes