Added support for PHP 5.4

[mdjimy]

Hi to everybody.

I've replaced all PHP 5.5 features such as [] and ::class with their alternatives, so now can be this awesome extension used under PHP 5.4 too.

I've really needed this, because my server is hosting several sites which requires PHP 5.4, so I can't update it to newer version. :(

[TomasVotruba]

Hi, duplicate to #11.
Have tried installing via composer require command?

[mdjimy]

Whopsie... sorry, I've didn't noticed.

I've done all changes already 2 weeks ago, but was too lazy to create pull request.

And this is my output of composer require zenify/doctrine-migrations

 Problem 1
    - zenify/doctrine-migrations dev-master requires php >=5.5 -> your PHP version (5.4.6-1ubuntu1.8) does not satisfy that requirement.
    - zenify/doctrine-migrations dev-master requires php >=5.5 -> your PHP version (5.4.6-1ubuntu1.8) does not satisfy that requirement.
    - zenify/doctrine-migrations dev-master requires php >=5.5 -> your PHP version (5.4.6-1ubuntu1.8) does not satisfy that requirement.
    - Installation request for zenify/doctrine-migrations dev-master -> satisfiable by zenify/doctrine-migrations[dev-master].

[TomasVotruba]

@mdjimy Could you show me rest of your composer.json? It looks like, you require zenify/doctrine-migrations of dev-master version.

Try version ~2.0 as in Readme.

[mdjimy]

Yea, I know... strange...

My composer.json looks like this:

``` json``````
{
"name": "nette/sandbox",
"description": "The sandbox is a pre-packaged Nette Framework project, basic configured structure for your application.",
"homepage": "http://nette.org",
"type": "project",
"license": ["BSD-3-Clause", "GPL-2.0", "GPL-3.0"],
"authors": [
{
"name": "David Grudl",
"homepage": "http://davidgrudl.com"
},
{
"name": "Nette Community",
"homepage": "http://nette.org/contributors"
}
],
"require": {
"php": "~5.4.0",
"nette/nette": "~2.3.0",
"dg/adminer-custom": "~1.6",
"kdyby/doctrine": "~2.3",
"wiredmedia/doctrine-extensions": "0.1.*"
},
"require-dev": {
"nette/tester": "~1.3"
},
"minimum-stability": "dev",
"prefer-stable": true
}

And using `composer require zenify/doctrine-migrations` I'm trying to add migrations.

[TomasVotruba]

Try dropping these lines and retry:

"minimum-stability": "dev",
"prefer-stable": true

Also requiring "php": "~5.4.0" is probably useless limitation. >=5.4 should be enough

[mdjimy]

Never mind... I'll just add it manually into composer.json:D

Also, this:

"minimum-stability": "dev",
"prefer-stable": true

shouldn't have any effect unles extension version (with PHP 5.4) is lower stability than dev (ie. alpha)

And PHP limitatin ~5.4.0 is important, because my PHP cli version is 5.6, and apache uses PHP 5.4. :D

But thanks for your time!!! :)

[TomasVotruba]

Never mind... I'll just add it manually into composer.json:D

There is no stable tag for doctrine-migrations package yet, so this is the only option for now.

What composer.json configuration worked for you?

And PHP limitatin ~5.4.0 is important, because my PHP cli version is 5.6, and apache uses PHP 5.4. :D

Interesting. I see.

[mdjimy]

What composer.json configuration worked for you?

{
    "name": "nette/sandbox",
    "description": "The sandbox is a pre-packaged Nette Framework project, basic configured structure for your application.",
    "homepage": "http://nette.org",
    "type": "project",
    "license": ["BSD-3-Clause", "GPL-2.0", "GPL-3.0"],
    "authors": [
        {
            "name": "David Grudl",
            "homepage": "http://davidgrudl.com"
        },
        {
            "name": "Nette Community",
            "homepage": "http://nette.org/contributors"
        }
    ],
    "require": {
        "php": "~5.4.0",
        "nette/nette": "~2.3.0",
        "dg/adminer-custom": "~1.6",
        "kdyby/doctrine": "~2.3",
        "wiredmedia/doctrine-extensions": "0.1.*",
        "zenify/doctrine-migrations": "*"
    },
    "require-dev": {
        "nette/tester": "~1.3"
    },
    "minimum-stability": "dev",
    "prefer-stable": true
}

And PHP limitatin ~5.4.0 is important, because my PHP cli version is 5.6, and apache uses PHP 5.4. :D

Interesting. I see.

Well I'm limited by requirements of other running sites & apps on server, so...

[TomasVotruba]

@mdjimy Have you thought about VPS?

[mdjimy]

Nope.
To be precise, It's not my server, but clients one, so I can't afford it, because it goes against demands, and also I don't have all privileges.

But never mind, and thanks for your help!!! ;)

[TomasVotruba]

Ok :), GL with the project.