TRex is a light toolbox with low level classes implemented with standard missing features.
The simplest way to start is to include the bootstrap file in your working file.
include_once 'trex/src/TRex/boostrap.php';
//your code here
In extending TRex, you have build-in features to use in your classes.
Some examples:
You can hydrate an object from a JSON string.
class Foo extends TRex/Core/Object{
private $a;
function getA(){
return $this->a;
}
function setA($a){
$this->a = a;
}
}
$foo = new Foo('{"a": 123}');
echo $foo->getA(); //123
You can easily convert your object to JSON, choosing witch property you what to export with @transient comment tag, including private ones.
class Foo extends TRex/Core/Object{
private $a = 'a';
/**
* @transient
*/
public $b = 'b';
}
echo new Foo(); //{a: "a"} => only non transient property
You can list objects and call a same method on all of them.
class Foo extends TRex/Core/Object{
private $a = 'a';
public getA(){
return $this->a;
}
public setA($a){
$this->a = $a;
}
}
//create some objects
$foo1 = new Foo();
$foo2 = new Foo();
//getA() return "a"
echo $foo1->getA(); //a
echo $foo2->getA(); //a
//composite action set "b" instead of "a"
(new Objects(array($foo1, $foo2)))->setA('b');
//getA() return "b", the value setted by the composite action
echo $foo1->getA(); //b
echo $foo2->getA(); //b
You can cache your method result without using a local property.
class Foo extends TRex/Cache/CacheObject{
private $a = 'a';
public concat($arg){
return $this->cache(function($arg){
echo 'A lot of things...'
return $this->a.$arg; //private context of your current object is still present.
};
}
}
$foo = new Foo();
//first call, we execute the function
$result = $foo->concat('b'); // A lot of things...
echo $result; //ab
//second call, nothing is written <= the function has not been called.
$result = $foo->concat('b');
echo $result; //ab
//if we call the method with another argument, this is another cache
$result = $foo->concat('c'); // A lot of things...
echo $result; //ac
//but first cache is still pending
$result = $foo->concat('b');
echo $result; //ab
For documentation, see TRex/docs/
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