<?php namespace App\Http\Support; class ValidationRule{ const WARNING = [ 'required' => 'can not be empty', 'numeric' => 'must be a number', 'string' => 'must be a string', 'unique' => 'must be unique', 'required' => 'must be filled', 'numeric' => 'must be numeric', 'regex' => 'must be a combination of uppercase letters, lowercase letters, numbers and characters', 'max' => 'must be maximum', 'min' => 'must be minimum', 'email' => 'is invalid', 'mimes' => 'file type must pdf', 'unique' => 'must be unique' ]; public static function getErrorMessage($validationRules) { $messages = []; foreach ($validationRules as $key => $rules) { $rulesArr = explode('|', $rules); foreach ($rulesArr as $rule) { $ruleArr = explode('|', $rule); $ruleParams = explode(':', $ruleArr[0]); $ruleKey = $ruleParams[0]; $message = str_replace('inputs.', '', $key); $message = str_replace(['.', '_'], ' ', $message).' '.self::WARNING[$ruleKey].($ruleKey == 'max' || $ruleKey == 'min' ? ' '.$ruleParams[1].' characters' : ''); $messages[$key.'.'.$ruleKey] = $message; } } return $messages; } } ?>