TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:20 +02:00
commit c7a46689ff
115 changed files with 11736 additions and 0 deletions
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+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+ */
+
+namespace TYPO3\CMS\Fluid\ViewHelpers\Format;
+
+use TYPO3Fluid\Fluid\Core\ViewHelper\AbstractViewHelper;
+
+/**
+ * ViewHelper which formats a given float to a currency representation.
+ *
+ * ```
+ *   <f:format.currency decimalSeparator="." thousandsSeparator="," decimals="2"
+ *         currencySign="$" prependCurrency="true" separateCurrency="false">
+ *     54321
+ *   </f:format.currency>
+ * ```
+ *
+ * @see https://docs.typo3.org/permalink/t3viewhelper:typo3-fluid-format-currency
+ */
+final class CurrencyViewHelper extends AbstractViewHelper
+{
+    /**
+     * Output is escaped already. We must not escape children, to avoid double encoding.
+     *
+     * @var bool
+     */
+    protected $escapeChildren = false;
+
+    public function initializeArguments(): void
+    {
+        $this->registerArgument('currencySign', 'string', 'The currency sign, eg $ or €.', false, '');
+        $this->registerArgument('decimalSeparator', 'string', 'The separator for the decimal point.', false, ',');
+        $this->registerArgument('thousandsSeparator', 'string', 'The thousands separator.', false, '.');
+        $this->registerArgument('prependCurrency', 'bool', 'Select if the currency sign should be prepended', false, false);
+        $this->registerArgument('separateCurrency', 'bool', 'Separate the currency sign from the number by a single space, defaults to true due to backwards compatibility', false, true);
+        $this->registerArgument('decimals', 'int', 'Set decimals places.', false, 2);
+        $this->registerArgument('useDash', 'bool', 'Use the dash instead of decimal 00', false, false);
+    }
+
+    public function render(): string
+    {
+        $currencySign = $this->arguments['currencySign'];
+        $decimalSeparator = $this->arguments['decimalSeparator'];
+        $thousandsSeparator = $this->arguments['thousandsSeparator'];
+        $prependCurrency = $this->arguments['prependCurrency'];
+        $separateCurrency = $this->arguments['separateCurrency'];
+        $decimals = (int)$this->arguments['decimals'];
+        $useDash = $this->arguments['useDash'];
+        $floatToFormat = $this->renderChildren();
+        if (empty($floatToFormat)) {
+            $floatToFormat = 0.0;
+        } else {
+            $floatToFormat = (float)$floatToFormat;
+        }
+        $output = number_format($floatToFormat, $decimals, $decimalSeparator, $thousandsSeparator);
+        if ($useDash && $floatToFormat === floor($floatToFormat)) {
+            $output = explode($decimalSeparator, $output)[0] . $decimalSeparator . '—';
+        }
+        if ($currencySign !== '') {
+            $currencySeparator = $separateCurrency ? ' ' : '';
+            if ($prependCurrency === true) {
+                $output = $currencySign . $currencySeparator . $output;
+            } else {
+                $output = $output . $currencySeparator . $currencySign;
+            }
+        }
+        return $output;
+    }
+}