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<?php
/**
* @file
* Install, update and uninstall functions for File module.
*/
use Drupal\Core\Entity\Entity\EntityViewDisplay;
/**
* Implements hook_schema().
*/
function file_schema() {
$schema['file_usage'] = [
'description' => 'Track where a file is used.',
'fields' => [
'fid' => [
'description' => 'File ID.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
],
'module' => [
'description' => 'The name of the module that is using the file.',
'type' => 'varchar_ascii',
'length' => DRUPAL_EXTENSION_NAME_MAX_LENGTH,
'not null' => TRUE,
'default' => '',
],
'type' => [
'description' => 'The name of the object type in which the file is used.',
'type' => 'varchar_ascii',
'length' => 64,
'not null' => TRUE,
'default' => '',
],
'id' => [
'description' => 'The primary key of the object using the file.',
'type' => 'varchar_ascii',
'length' => 64,
'not null' => TRUE,
'default' => 0,
],
'count' => [
'description' => 'The number of times this file is used by this object.',
'type' => 'int',
'unsigned' => TRUE,
'not null' => TRUE,
'default' => 0,
],
],
'primary key' => ['fid', 'type', 'id', 'module'],
'indexes' => [
'type_id' => ['type', 'id'],
'fid_count' => ['fid', 'count'],
'fid_module' => ['fid', 'module'],
],
];
return $schema;
}
/**
* Implements hook_requirements().
*
* Display information about getting upload progress bars working.
*/
function file_requirements($phase) {
$requirements = [];
// Check the server's ability to indicate upload progress.
if ($phase == 'runtime') {
$description = NULL;
$implementation = file_progress_implementation();
$server_software = \Drupal::request()->server->get('SERVER_SOFTWARE');
// Test the web server identity.
if (preg_match("/Nginx/i", $server_software)) {
$is_nginx = TRUE;
$is_apache = FALSE;
$fastcgi = FALSE;
}
elseif (preg_match("/Apache/i", $server_software)) {
$is_nginx = FALSE;
$is_apache = TRUE;
$fastcgi = strpos($server_software, 'mod_fastcgi') !== FALSE || strpos($server_software, 'mod_fcgi') !== FALSE;
}
else {
$is_nginx = FALSE;
$is_apache = FALSE;
$fastcgi = FALSE;
}
if (!$is_apache && !$is_nginx) {
$value = t('Not enabled');
$description = t('Your server is not capable of displaying file upload progress. File upload progress requires an Apache server running PHP with mod_php or Nginx with PHP-FPM.');
}
elseif ($fastcgi) {
$value = t('Not enabled');
$description = t('Your server is not capable of displaying file upload progress. File upload progress requires PHP be run with mod_php or PHP-FPM and not as FastCGI.');
}
elseif (!$implementation) {
$value = t('Not enabled');
$description = t('Your server is capable of displaying file upload progress, but does not have the required libraries. It is recommended to install the <a href="http://pecl.php.net/package/uploadprogress">PECL uploadprogress library</a>.');
}
elseif ($implementation == 'uploadprogress') {
$value = t('Enabled (<a href="http://pecl.php.net/package/uploadprogress">PECL uploadprogress</a>)');
}
$requirements['file_progress'] = [
'title' => t('Upload progress'),
'value' => $value,
'description' => $description,
];
}
return $requirements;
}
/**
* Prevent unused files from being deleted.
*/
function file_update_8300() {
// Disable deletion of unused permanent files.
\Drupal::configFactory()->getEditable('file.settings')
->set('make_unused_managed_files_temporary', FALSE)
->save();
return t('Files that have no remaining usages are no longer deleted by default.');
}
/**
* Add 'use_description_as_link_text' setting to file field formatters.
*/
function file_update_8001() {
$displays = EntityViewDisplay::loadMultiple();
foreach ($displays as $display) {
/** @var \Drupal\Core\Entity\Entity\EntityViewDisplay $display */
$fields_settings = $display->get('content');
$changed = FALSE;
foreach ($fields_settings as $field_name => $settings) {
if (!empty($settings['type'])) {
switch ($settings['type']) {
// The file_table formatter never displayed available descriptions
// before, so we disable this option to ensure backward compatibility.
case 'file_table':
$fields_settings[$field_name]['settings']['use_description_as_link_text'] = FALSE;
$changed = TRUE;
break;
// The file_default formatter always displayed available descriptions
// before, so we enable this option to ensure backward compatibility.
case 'file_default':
$fields_settings[$field_name]['settings']['use_description_as_link_text'] = TRUE;
$changed = TRUE;
break;
}
}
}
if ($changed === TRUE) {
$display->set('content', $fields_settings)->save();
}
}
}
/**
* Set the 'owner' entity key and update the field.
*/
function file_update_8700() {
$definition_update_manager = \Drupal::entityDefinitionUpdateManager();
$entity_type = $definition_update_manager->getEntityType('file');
$keys = $entity_type->getKeys();
$keys['owner'] = 'uid';
$entity_type->set('entity_keys', $keys);
$definition_update_manager->updateEntityType($entity_type);
$definition_update_manager->updateFieldStorageDefinition($definition_update_manager->getFieldStorageDefinition('uid', 'file'));
}
|
