暂存

vendor/illuminate/translation/PotentiallyTranslatedString.php

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+<?php
+
+namespace Illuminate\Translation;
+
+use Stringable;
+
+class PotentiallyTranslatedString implements Stringable
+{
+    /**
+     * The string that may be translated.
+     *
+     * @var string
+     */
+    protected $string;
+
+    /**
+     * The translated string.
+     *
+     * @var string|null
+     */
+    protected $translation;
+
+    /**
+     * The validator that may perform the translation.
+     *
+     * @var \Illuminate\Contracts\Translation\Translator
+     */
+    protected $translator;
+
+    /**
+     * Create a new potentially translated string.
+     *
+     * @param  string  $string
+     * @param  \Illuminate\Contracts\Translation\Translator  $translator
+     */
+    public function __construct($string, $translator)
+    {
+        $this->string = $string;
+
+        $this->translator = $translator;
+    }
+
+    /**
+     * Translate the string.
+     *
+     * @param  array  $replace
+     * @param  string|null  $locale
+     * @return $this
+     */
+    public function translate($replace = [], $locale = null)
+    {
+        $this->translation = $this->translator->get($this->string, $replace, $locale);
+
+        return $this;
+    }
+
+    /**
+     * Translates the string based on a count.
+     *
+     * @param  \Countable|int|float|array  $number
+     * @param  array  $replace
+     * @param  string|null  $locale
+     * @return $this
+     */
+    public function translateChoice($number, array $replace = [], $locale = null)
+    {
+        $this->translation = $this->translator->choice($this->string, $number, $replace, $locale);
+
+        return $this;
+    }
+
+    /**
+     * Get the original string.
+     *
+     * @return string
+     */
+    public function original()
+    {
+        return $this->string;
+    }
+
+    /**
+     * Get the potentially translated string.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->translation ?? $this->string;
+    }
+
+    /**
+     * Get the potentially translated string.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return (string) $this;
+    }
+}