rkphplib

PHP library with template engine and wrapper classes to filesystem, mysql and other. Object oriented, namespaced and with strict function types. I have been doing Web Project's since 1998 and in 2003 the first Version of this library started as a Port of it's Perl Ancestor.

Install

Install with composer in project directory

composer require rklib/rkphplib

Examples

Autoload library via composer.

<?php

require_once('vendor/rklib/rkphplib/src/lib/config.php');
// require 'vendor/autoload.php';

print SETTINGS_TIMEZONE."\n";
print SETTINGS_LANGUAGE."\n";

File and Dir example.

<?php

require_once('src/File.php');
require_once('src/Dir.php');

use rkphplib\File;
use rkphplib\Dir;

if (Dir::exists('src')) {
	echo File::load('composer.json');
}

Date calculation.

<?php

require_once('src/DateCalc.php');

use rkphplib\DateCalc;

print "3rd month in ".SETTINGS_LANGUAGE.": ".DateCalc::monthName(3)."\n";

$sql_date = '2016-07-18 15:30:00';
print "SQL Date $sql_date: de_format=".DateCalc::formatDateTimeStr('de', $sql_date, 'sql').", timestamp=".DateCalc::sqlTS('2016-07-18 15:30:00')."\n";

Template parser. If {action:param}body{:action} is detected the result of Plugin->tok_action(param, body) callback will be inserted. Parser is bottom-up but can be changed by plugin to top-down.

<?php

require_once('src/Tokenizer.php');

class Plugin {
	private $n = 0;
	public function getPlugins($tok) { return array('x' => 6); } // change 6 to 0 or 2 and compare different output
	public function tok_x($param, $arg) { $this->n++; return "X".$this->n."($param)[$arg]"; }
}

$txt = 'a1{x:p1}a2{x:p2}a3{:x}a4{:x}a5{x:p3}a6{:x}';

$tok = new rkphplib\Tokenizer();
$tok->setPlugin(new Plugin());
$tok->setText($txt);

// (6) Output: a1X1(p1)[a2X2(p2)[a3]a4]a5X3(p3)[a6]
// (0) Output: a1X2(p1)[a2X1(p2)[a3]a4]a5X3(p3)[a6]
// (2) Output: a1X1(p1)[a2{x:p2}a3{:x}a4]a5X2(p3)[a6] 
print "\nInput: $txt\nOutput: ".$tok->toString()."\n\n";

Extend abstract class ARestAPI for simple REST API implementation.

<?php

require_once('src/ARestAPI.php');

class APIExample extends rkphplib\ARestAPI {

	public static function apiMap($allow = array()) {
		return = ['postSomeAction' => ['POST', 'some/action', 0], 
			'getSomeAction' => ['GET', 'some/action', 2], 
			'putSomething' => ['PUT', 'something', 1]];
	}

	public function checkToken() {
		if ($this->_req['api_token'] != '123') { $this->out(['error' => 'invalid api token'], 400); }
		return ['allow' => ['getSomeAction']];
	}

	public function run() {
		$this->parse(); // log or check $r if necessary
		$priv = $this->checkToken(); // check $this->req['api_token'] and return privileges
		$this->route(static::allow(static::apiMap(), $priv['allow'])); // set _req.api_call if authorized
		$method = $this->_req['api_call'];
		$this->$method();
	}

	protected function getSomeAction() {
		$this->out($this->_req);
	}
}

$api = new APIExample();
$api->run();

Requirements

• PHP 7.2

Documentation

Create with ApiGen:

vendor/apigen/apigen/bin/apigen generate -s ./src -d ./docs/api

If composer or ApiGen are not installed run:

./build.sh composer
./build.sh docs 
```