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PATH: home / lab2454c / vaultchip.com / platform / core / js-validation / src / Javascript

<?php

namespace Botble\JsValidation\Javascript;

use Botble\JsValidation\Support\DelegatedValidator;
use Botble\JsValidation\Support\UseDelegatedValidatorTrait;

class ValidatorHandler
{
    use UseDelegatedValidatorTrait;

/**
     * Rule used to disable validations.
     *
     * @const string
     */
    const JS_VALIDATION_DISABLE = 'NoJsValidation';

/**
     * @var RuleParser
     */
    protected $rules;

/**
     * @var MessageParser
     */
    protected $messages;

/**
     * @var bool
     */
    protected $remote = true;

/**
     * Create a new JsValidation instance.
     *
     * @param RuleParser $rules
     * @param MessageParser $messages
     */
    public function __construct(RuleParser $rules, MessageParser $messages)
    {
        $this->rules = $rules;
        $this->messages = $messages;
        $this->validator = $rules->getDelegatedValidator();
    }

/**
     * Sets delegated Validator instance.
     *
     * @param DelegatedValidator $validator
     * @return void
     */
    public function setDelegatedValidator(DelegatedValidator $validator)
    {
        $this->validator = $validator;
        $this->rules->setDelegatedValidator($validator);
        $this->messages->setDelegatedValidator($validator);
    }

/**
     * Enable or disables remote validations.
     *
     * @param bool $enabled
     * @return void
     */
    public function setRemote($enabled)
    {
        $this->remote = $enabled;
    }

/**
     * Generate Javascript Validations.
     *
     * @return array
     */
    protected function generateJavascriptValidations()
    {
        $jsValidations = [];

foreach ($this->validator->getRules() as $attribute => $rules) {
            if (!$this->jsValidationEnabled($attribute)) {
                continue;
            }

$newRules = $this->jsConvertRules($attribute, $rules, $this->remote);
            $jsValidations = array_merge($jsValidations, $newRules);
        }

return $jsValidations;
    }

/**
     * Make Laravel Validations compatible with JQuery Validation Plugin.
     *
     * @param string $attribute
     * @param array $rules
     * @param bool $includeRemote
     * @return array
     */
    protected function jsConvertRules($attribute, $rules, $includeRemote)
    {
        $jsRules = [];
        foreach ($rules as $rawRule) {
            [$rule, $parameters] = $this->validator->parseRule($rawRule);
            [$jsAttribute, $jsRule, $jsParams] = $this->rules->getRule($attribute, $rule, $parameters, $rawRule);
            if ($this->isValidatable($jsRule, $includeRemote)) {
                $jsRules[$jsAttribute][$jsRule][] = [
                    $rule,
                    $jsParams,
                    $this->messages->getMessage($attribute, $rule, $parameters),
                    $this->validator->isImplicit($rule),
                ];
            }
        }

return $jsRules;
    }

/**
     * Check if rule should be validated with javascript.
     *
     * @param string $jsRule
     * @param bool $includeRemote
     * @return bool
     */
    protected function isValidatable($jsRule, $includeRemote)
    {
        return $jsRule && ($includeRemote || $jsRule !== RuleParser::REMOTE_RULE);
    }

/**
     * Check if JS Validation is disabled for attribute.
     *
     * @param string $attribute
     * @return bool
     */
    public function jsValidationEnabled($attribute)
    {
        return !$this->validator->hasRule($attribute, self::JS_VALIDATION_DISABLE);
    }

/**
     * Returns view data to render javascript.
     *
     * @return array
     */
    public function validationData()
    {
        $jsMessages = [];
        $jsValidations = $this->generateJavascriptValidations();

return [
            'rules'    => $jsValidations,
            'messages' => $jsMessages,
        ];
    }

/**
     * Validate Conditional Validations using Ajax in specified fields.
     *
     * @param string $attribute
     * @param string|array $rules
     * @return void
     */
    public function sometimes($attribute, $rules = [])
    {
        $callback = function () {
            return true;
        };

$this->validator->sometimes($attribute, $rules, $callback);
        $this->rules->addConditionalRules($attribute, (array)$rules);
    }
}

[+] ..
[-] JavascriptValidator.php [edit]
[-] RuleParser.php [edit]
[-] MessageParser.php [edit]
[-] JavascriptRulesTrait.php [edit]
[-] ValidatorHandler.php [edit]