xiaowang/kirby/config/fields/mixins/upload.php
2021-10-29 18:05:46 +02:00

72 lines
2 KiB
PHP

<?php
use Kirby\Cms\Api;
use Kirby\Cms\File;
use Kirby\Exception\Exception;
return [
'props' => [
/**
* Sets the upload options for linked files (since 3.2.0)
*/
'uploads' => function ($uploads = []) {
if ($uploads === false) {
return false;
}
if (is_string($uploads) === true) {
$uploads = ['template' => $uploads];
}
if (is_array($uploads) === false) {
$uploads = [];
}
$template = $uploads['template'] ?? null;
if ($template) {
$file = new File([
'filename' => 'tmp',
'template' => $template
]);
$uploads['accept'] = $file->blueprint()->acceptMime();
} else {
$uploads['accept'] = '*';
}
return $uploads;
},
],
'methods' => [
'upload' => function (Api $api, $params, Closure $map) {
if ($params === false) {
throw new Exception('Uploads are disabled for this field');
}
if ($parentQuery = ($params['parent'] ?? null)) {
$parent = $this->model()->query($parentQuery);
} else {
$parent = $this->model();
}
if (is_a($parent, 'Kirby\Cms\File') === true) {
$parent = $parent->parent();
}
return $api->upload(function ($source, $filename) use ($parent, $params, $map) {
$file = $parent->createFile([
'source' => $source,
'template' => $params['template'] ?? null,
'filename' => $filename,
]);
if (is_a($file, 'Kirby\Cms\File') === false) {
throw new Exception('The file could not be uploaded');
}
return $map($file, $parent);
});
}
]
];