暂存

vendor/illuminate/validation/InvokableValidationRule.php

@@ -0,0 +1,155 @@
+<?php
+
+namespace Illuminate\Validation;
+
+use Illuminate\Contracts\Validation\DataAwareRule;
+use Illuminate\Contracts\Validation\ImplicitRule;
+use Illuminate\Contracts\Validation\InvokableRule;
+use Illuminate\Contracts\Validation\Rule;
+use Illuminate\Contracts\Validation\ValidationRule;
+use Illuminate\Contracts\Validation\ValidatorAwareRule;
+use Illuminate\Translation\CreatesPotentiallyTranslatedStrings;
+
+class InvokableValidationRule implements Rule, ValidatorAwareRule
+{
+    use CreatesPotentiallyTranslatedStrings;
+
+    /**
+     * The invokable that validates the attribute.
+     *
+     * @var \Illuminate\Contracts\Validation\ValidationRule|\Illuminate\Contracts\Validation\InvokableRule
+     */
+    protected $invokable;
+
+    /**
+     * Indicates if the validation invokable failed.
+     *
+     * @var bool
+     */
+    protected $failed = false;
+
+    /**
+     * The validation error messages.
+     *
+     * @var array
+     */
+    protected $messages = [];
+
+    /**
+     * The current validator.
+     *
+     * @var \Illuminate\Validation\Validator
+     */
+    protected $validator;
+
+    /**
+     * The data under validation.
+     *
+     * @var array
+     */
+    protected $data = [];
+
+    /**
+     * Create a new explicit Invokable validation rule.
+     *
+     * @param  \Illuminate\Contracts\Validation\ValidationRule|\Illuminate\Contracts\Validation\InvokableRule  $invokable
+     */
+    protected function __construct(ValidationRule|InvokableRule $invokable)
+    {
+        $this->invokable = $invokable;
+    }
+
+    /**
+     * Create a new implicit or explicit Invokable validation rule.
+     *
+     * @param  \Illuminate\Contracts\Validation\ValidationRule|\Illuminate\Contracts\Validation\InvokableRule  $invokable
+     * @return \Illuminate\Validation\InvokableValidationRule
+     */
+    public static function make($invokable)
+    {
+        if ($invokable->implicit ?? false) {
+            return new class($invokable) extends InvokableValidationRule implements ImplicitRule {
+            };
+        }
+
+        return new InvokableValidationRule($invokable);
+    }
+
+    /**
+     * Determine if the validation rule passes.
+     *
+     * @param  string  $attribute
+     * @param  mixed  $value
+     * @return bool
+     */
+    public function passes($attribute, $value)
+    {
+        $this->failed = false;
+
+        if ($this->invokable instanceof DataAwareRule) {
+            $this->invokable->setData($this->validator->getData());
+        }
+
+        if ($this->invokable instanceof ValidatorAwareRule) {
+            $this->invokable->setValidator($this->validator);
+        }
+
+        $method = $this->invokable instanceof ValidationRule
+            ? 'validate'
+            : '__invoke';
+
+        $this->invokable->{$method}($attribute, $value, function ($attribute, $message = null) {
+            $this->failed = true;
+
+            return $this->pendingPotentiallyTranslatedString($attribute, $message);
+        });
+
+        return ! $this->failed;
+    }
+
+    /**
+     * Get the underlying invokable rule.
+     *
+     * @return \Illuminate\Contracts\Validation\ValidationRule|\Illuminate\Contracts\Validation\InvokableRule
+     */
+    public function invokable()
+    {
+        return $this->invokable;
+    }
+
+    /**
+     * Get the validation error messages.
+     *
+     * @return array
+     */
+    public function message()
+    {
+        return $this->messages;
+    }
+
+    /**
+     * Set the data under validation.
+     *
+     * @param  array  $data
+     * @return $this
+     */
+    public function setData($data)
+    {
+        $this->data = $data;
+
+        return $this;
+    }
+
+    /**
+     * Set the current validator.
+     *
+     * @param  \Illuminate\Validation\Validator  $validator
+     * @return $this
+     */
+    public function setValidator($validator)
+    {
+        $this->validator = $validator;
+
+        return $this;
+    }
+}