README

Check code in some programming languages for syntax errors.

Currently supported languages:

• php
• sql
• json

Feel free to let me know what else you want added via:

• Issues

Installation

The preferred way to install this extension is through composer.

Either run

$ php composer.phar require ancor/yii2-code-syntax

or add

"ancor/yii2-code-syntax": "dev-master"

to the require section of your composer.json file.

Validators

Sql Syntax Validator

Validation occurs as follows:

1. Get the data from the field model
2. Wrapping wrapper
3. Add at the start EXPLAIN
4. Execute sql query
5. If the returned error, add this errors to validation message

Basic usage

use ancor\codeSyntax\SqlSyntaxValidator;
public function rules()
{
    return [
        [['sqlCodeField'], SqlSyntaxValidator::className()],
    ];
}

Advanced usage with options

use ancor\codeSyntax\SqlSyntaxValidator;
public function rules()
{
    return [
        [
            ['sqlCodeField'],
            SqlSyntaxValidator::className(),
            // 'wrapper' => '...{{part}}...',
            // 'makeSql' => function($validator, $partSql) { ... }
            'message' => 'Field {attribute} is invalid',
        ],
    ];
}

Php Syntax Validator

Warning: this validator use php cli. And if php has been not added to $PATH, validator will not work.

Basic usage

use ancor\codeSyntax\PhpSyntaxValidator;

public function rules()
{
    return [
       [['phpCodeField'], PhpSyntaxValidator::className()],
    ];
}

Advanced usage with options

use ancor\codeSyntax\PhpSyntaxValidator;

public function rules()
{
    return [
       [
           ['phpCodeField'],
           PhpSyntaxValidator::className(),
           'isWrapPhp' => true,
           'message' => 'Field {attribute} is invalid',
       ],
    ];
}

Json Syntax Validator

Warning: this validator use json_decode() php function. And depends on php-json extension.

Basic usage

use ancor\codeSyntax\JsonSyntaxValidator;

public function rules()
{
    return [
       [['jsonCodeField'], JsonSyntaxValidator::className()],
    ];
}

Advanced usage with options

use ancor\codeSyntax\JsonSyntaxValidator;

public function rules()
{
    return [
       [
           ['jsonCodeField'],
           JsonSyntaxValidator::className(),
           'message' => 'Field {attribute} has invalid json. Code: {errCode}, Msg: {errMsg}',
       ],
    ];
}