give / src / Form / LegacyConsumer / Traits / HasFilesArray.php

HasFilesArray.php in GiveWP – Donation Plugin and Fundraising Platform 4.16.9, at src/Form/LegacyConsumer/Traits/HasFilesArray.php

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1	<?php
2
3	namespace Give\Form\LegacyConsumer\Traits;
4
5	use Give\Framework\FieldsAPI\File;
6
7	/**
8	* @since 2.14.0
9	*
10	* @property File $field
11	*/
12	trait HasFilesArray
13	{
14	/**
15	* @since 2.14.0
16	* @return array
17	*/
18	public function getFiles()
19	{
20	$_files = $_FILES[$this->field->getName()];
21	$files = [];
22
23	if (empty($_files)) {
24	return [];
25	}
26
27	if ( ! $this->field->getAllowMultiple()) {
28	return [$_files];
29	}
30
31	foreach ($_files as $key => $data) {
32	foreach ($data as $index => $item) {
33	$files[$index][$key] = $item;
34	}
35	}
36
37	return array_filter($files, function ($file) {
38	return empty($file['error']);
39	});
40	}
41	}
42