34 lines
653 B
PHP
34 lines
653 B
PHP
<?php
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namespace Kirby\Form\Mixin;
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/**
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* @package Kirby Form
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* @author Bastian Allgeier <bastian@getkirby.com>
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* @link https://getkirby.com
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* @copyright Bastian Allgeier
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* @license https://opensource.org/licenses/MIT
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*/
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trait Help
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{
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/**
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* Optional help text below the field
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*/
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protected string|null $help;
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public function help(): string|null
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{
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if (empty($this->help) === false) {
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$help = $this->stringTemplate($this->help);
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$help = $this->kirby()->kirbytext($help);
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return $help;
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}
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return null;
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}
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protected function setHelp(array|string|null $help = null): void
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{
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$this->help = $this->i18n($help);
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}
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}
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