248 lines
8.6 KiB
PHP
248 lines
8.6 KiB
PHP
<?php
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namespace App\Lib\Helpers;
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use App\Enums\Pagination\ItemsPerPaginationEnum;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\Route;
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use Illuminate\Support\Facades\Validator;
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use Illuminate\Validation\Rule;
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use Illuminate\Validation\Rules\Enum;
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use Illuminate\Validation\ValidationException;
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use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
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class ToolboxHelper
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{
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/**
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* Cut string words
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*
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* @param string $string
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* @param integer $max
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* @param string $hyphen
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* @return string
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*/
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public static function cutWords(string $string, int $max = 20, string $hyphen = '[.]')
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{
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$originalString = $string;
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$tok = strtok($string, ' ');
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$string = '';
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while ($tok !== false && mb_strlen($string) < $max) {
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if (
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mb_strlen($string) + mb_strlen($tok) <= $max
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) {
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$string .= $tok . ' ';
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} else {
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break;
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}
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$tok = strtok(' ');
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}
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return trim($string) . (strlen(trim($string)) !== strlen(trim($originalString)) ? $hyphen : '');
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}
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/**
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* Strip scheme (https) on oembed urls
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* Only embed allowed are for MP4 self hosted videos right now
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*
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* https is force by ckeditor MediaElements which natively supports
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* only cloud hosted medias (youtube, spotify etc..)
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*
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* @param string $input
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* @return string
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*/
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public static function stripCkEditorSchemesOnMediaInputs(string $input): string
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{
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$input = \preg_replace('/(?<=<oembed url=")(https:\/\/)(?=.*?">)/m', '', $input);
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return $input;
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}
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/**
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* Assert That no Back Office url is present on txt
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*
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* @param string $field
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* @param string $text
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* @return string
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* @throws \Illuminate\Validation\ValidationException If url is a bo url.
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*/
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public static function assertNoInternalBoUrls(string $field, string $text): string
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{
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$routes = Route::getRoutes();
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// * Url replace and email replace.
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$text = preg_replace_callback(
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// phpcs:ignore Generic.Files.LineLength.TooLong
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'/(?P<url>(?:http[s]?:\/\/.)?(?:www\.)?[-a-zA-Z0-9@%._\+~#=]{2,256}\.[a-z]{2,6}\b(?:[-a-zA-Z0-9@:%_\+.~#?&\/\/=]*))/',
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function ($matches) use ($routes, $field) {
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$match = collect($matches)->first() ?? '';
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$url = $match;
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try {
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$request = Request::create($url);
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// If a route is match then it do not throws exception.
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if (
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\parse_url(config('app.url'), \PHP_URL_HOST) === \parse_url($url, \PHP_URL_HOST) &&
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trim($routes->match($request)->getPrefix() ?? '', '/') === 'bo'
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) {
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// Removes the matched url.
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throw ValidationException::withMessages([
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$field => ':attribute : Il est interdit de coller une url du back office dans ce champ'
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]);
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}
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return $match;
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} catch (NotFoundHttpException $e) {
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return $match;
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}
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},
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$text
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);
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return $text;
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}
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/**
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* Assert That only external url is present on txt
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*
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* @param string $field
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* @param string $text
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* @return string
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* @throws \Illuminate\Validation\ValidationException If url is a bo url.
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*/
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public static function assertNoInternalUrls(string $field, string $text): string
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{
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self::assertNoInternalBoUrls($field, $text);
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$routes = Route::getRoutes();
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// * Url replace and email replace.
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$text = preg_replace_callback(
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// phpcs:ignore Generic.Files.LineLength.TooLong
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'/(?P<url>(?:http[s]?:\/\/.)?(?:www\.)?[-a-zA-Z0-9@%._\+~#=]{2,256}\.[a-z]{2,6}\b(?:[-a-zA-Z0-9@:%_\+.~#?&\/\/=]*))/',
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function ($matches) use ($routes, $field) {
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$match = collect($matches)->first() ?? '';
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$url = $match;
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try {
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$request = Request::create($url);
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// If a route is match then it do not throws exception.
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if (
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\parse_url(config('app.url'), \PHP_URL_HOST) === \parse_url($url, \PHP_URL_HOST) &&
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$routes->match($request)
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) {
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// Removes the matched url.
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throw ValidationException::withMessages([
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$field => sprintf(
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':attribute : Il est interdit de coller une url de %s dans ce champ',
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config('app.name')
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)
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]);
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}
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return $match;
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} catch (NotFoundHttpException $e) {
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return $match;
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}
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},
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$text
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);
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return $text;
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}
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/**
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* Mutltibyte string replace
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* @param string|array $search
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* @param string|array $replace
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* @param mixed $subject
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* @param integer $count
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* @return mixed
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*/
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public static function mbReplace(string|array $search, string|array $replace, mixed $subject, int &$count = 0)
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{
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if (!is_array($search) && is_array($replace)) {
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return false;
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}
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if (is_array($subject)) {
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// Call mb_replace for each single string in $subject .
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foreach ($subject as &$string) {
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$string = &self::mbReplace($search, $replace, $string, $count);
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}
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} elseif (is_array($search)) {
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if (!is_array($replace)) {
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foreach ($search as &$string) {
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$subject = self::mbReplace($string, $replace, $subject, $count);
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}
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} else {
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$n = max(count($search), count($replace));
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while ($n--) {
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$subject = self::mbReplace(current($search), current($replace), $subject, $count);
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next($search);
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next($replace);
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}
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}
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} else {
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$parts = mb_split(preg_quote($search), $subject);
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$count = count($parts) - 1;
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$subject = implode($replace, $parts);
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} //end if
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return $subject;
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}
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/**
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* Asserts that the field is unique
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*
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* @param string $table
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* @param string $field
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* @param mixed $value
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* @param integer|null $id
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* @param callable|null $query
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* @return void
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* @throws \Illuminate\Validation\ValidationException If the field is not unique.
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*/
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public static function assertFieldIsUnique(
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string $table,
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string $field,
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mixed $value,
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?int $id = null,
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?callable $query = null
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) {
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if (!$query) {
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Validator::make([$field => $value], [
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$field => Rule::unique($table, $field)->ignore($id),
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], [
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$field . '.unique' => trans('La valeur :value pour le champ :attribute est déjà utilisé', [
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'attribute' => $field,
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'value' => $value
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])
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])->validate();
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return;
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}
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Validator::make([$field => $value], [
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$field => Rule::unique($table)->where($query)->ignore($id),
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], [
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$field . '.unique' => trans('La valeur pour le champ :attribute est déjà utilisé', [
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'attribute' => $field
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])
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])->validate();
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}
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/**
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* Check that two arrays have the same content (1 level only)
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*
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* @param array $array1
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* @param array $array2
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* @return boolean
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*/
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public static function arrayHaveSameContent(array $array1, array $array2): bool
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{
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return (array_diff($array1, $array2) == [] && array_diff($array2, $array1) == []);
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}
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/**
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* Get validated pagination from request
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*
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* @param integer $default
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* @return integer
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*/
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public static function getValidatedPaginate(int $default): int
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{
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try {
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return \intval(Validator::make(
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['pagination' => \request()->get('pagination')],
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['pagination' => new Enum(ItemsPerPaginationEnum::class)]
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)->validated()['pagination']);
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} catch (ValidationException $e) {
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return $default;
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}
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}
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}
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