README

这是一个验证包，可以轻松且无缝地验证您的表单数据。这虽然不多，但在某些时候可能很有益。

安装

要使用此包，您必须在您的机器上安装php版本7或更高版本

• 首先将此包安装到您的机器上
• 打开命令提示符或终端，并在shell中输入以下命令

composer require eboybasit/validator

用法

步骤 1.

将以下文件导入到您的项目中

require_once 'vendor/autoload.php';

步骤 2.

接下来，假设数据变量包含从您的服务器以关联数组形式的数据，然后您可以通过以下两种方式之一验证您的数据

请注意，两个数组的大小，即数据数组和验证规则数组应该相同。

$data = [
	'email' => 'example@gmail.com',
	'email_confirm' => 'example@gmail.com',
	'phone' => '9622428688',
	'num' => 12,
	'color' => '#ff98ff'
];
$rules = [
	'required|email',
	'required|matches:email' ,
	'required|phone',
	'gte:13',
	'hex|minmax:3-6'
];

数据验证可以通过以下两种方式之一完成。

 $validation = App::validate($data, $rules);
 if( $validation->passes() ){
	// write here logic if the validation test passed.
} else {
	// write here the logic for validation test failure.
}

或者

if( validate($data, $rules)->passes() ){
	// write here logic if the validation test passed.
} else {
	// write here the logic for validation test failure.
}

步骤 3.

您还可以设置自定义错误消息或依赖默认错误消息。

在messages.php中，在自定义键下创建针对不同类型规则的自己的错误消息。

请注意，自定义消息数组中的规则名称应与默认数组中的规则名称匹配，以便正确覆盖默认消息

例如

	'custom' => [
		'hex' 	 	 => 'Please enter a 3 digit or 6 digit valid hex code',
		'minmax' 	 => //your message here,
		//rulename => custom error message

	];

步骤 4.

您可以使用此函数检索错误。此函数调用返回所有验证错误。

$errors = errors()->all();

该规范提供的各种验证规则有

• required

	It ensures that the field passed contains some data or is set or is not null.

• email

	It ensures that the field passed is of the type email and does not start with a number

• matches

	It ensures that this attributes value should match the other attributes values which is specified after colon

• lt

	It ensures that the value passed is less than a certain number which is specified after colon

• lte

	It ensures that the value passed is less than or equal to a certain number which is specified after colon

• gt

	It ensures that the value passed is greater than a certain number which is specified after colon

• gte

	It ensures that the value passed is greater than or equal to a certain number which is specified after colon

• min

	It ensures that the field data length should be aleast a number which is specified after colon

• max

	It ensures that the field data length should be atmost a number which is specified after colon

• minmax

	It ensures that the field data length should be aleast a number and should not be more than a number which is specified after colon separated by a hyphen

• phone

	It ensures that the field data should be a valid phone number

• hex

	It ensures that the field data should be a valid hex color. Either 3 digits or 6 digits hex values are allowed.