ldc-mesbr-app/app/Lib/Helpers/ToolboxHelper.php

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2025-11-04 15:29:03 +01:00
<?php
namespace App\Lib\Helpers;
use Carbon\Carbon;
use Illuminate\Contracts\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Http\Request;
use Illuminate\Support\Str;
use Illuminate\Support\Arr;
use Illuminate\Support\Facades\File;
use Illuminate\Support\Facades\Http;
use Illuminate\Support\Facades\Route;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Facades\Validator;
use Illuminate\Validation\Rule;
use Illuminate\Validation\Rules\Enum;
use Illuminate\Validation\ValidationException;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Symfony\Component\Finder\SplFileInfo;
class ToolboxHelper
{
/**
* Mutltibyte string replace.
*
* @param array|string $search
* @param array|string $replace
* @param array|string $subject
* @param integer $count
* @return array|string|false
*/
public static function mbReplace(
$search,
$replace,
$subject,
int &$count = 0
) {
if (!is_array($search) && is_array($replace)) {
return false;
}
if (is_array($subject)) {
// Call mb_replace for each single string in $subject .
foreach ($subject as &$string) {
$string = &self::mbReplace($search, $replace, $string, $count);
}
} elseif (is_array($search)) {
if (!is_array($replace)) {
foreach ($search as &$string) {
$subject = self::mbReplace($string, $replace, $subject, $count);
}
} else {
$n = max(count($search), count($replace));
while ($n--) {
$subject = self::mbReplace(current($search), current($replace), $subject, $count);
next($search);
next($replace);
}
}
} else {
$parts = mb_split(preg_quote($search), $subject);
$count = count($parts) - 1;
$subject = implode($replace, $parts);
} //end if
return $subject;
}
/**
* Asserts that the field is unique.
*
* @param string $table
* @param string $field
* @param string|integer|float|boolean|null|array $value
* @param integer|null $id
* @param callable|null $query
* @return void
* @throws \Illuminate\Validation\ValidationException If the field is not unique.
*/
public static function assertFieldIsUnique(
string $table,
string $field,
$value,
?int $id = null,
?callable $query = null
): void {
if (!$query) {
Validator::make([$field => $value], [
self::mbReplace('.', '\.', $field) => Rule::unique($table, $field)->ignore($id),
], [
self::mbReplace('.', '\.', "{$field}.unique")
=> trans('crud.libs.toolbox.assertFieldIsUnique', ['attribute' => $field, 'value' => $value])
])->validate();
return;
}
Validator::make([$field => $value], [
$field => Rule::unique($table)->where($query)->ignore($id),
], [
$field . '.unique' => trans(
'crud.libs.toolbox.assertFieldIsUnique',
['attribute' => $field, 'value' => $value]
)
])->validate();
}
}