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I finally joined NomadPHP because in the current climate, I feel like I need to give back to the community, and share some of the things that I've learned over the years.
Nomad PHP
$ php -i
phpinfo()
PHP Version => 7.2.10-0ubuntu1
System => Linux awesome 4.18.0-10-generic #11-Ubuntu SMP Thu Oct 11 15:13:55 UTC 2018 x86_64
Build Date => Sep 13 2018 13:38:55
Server API => Command Line Interface
Virtual Directory Support => disabled
...
less command in order to get pagination and search: php -i | less. Type Q to exit the less shell. Some distros might lack less, in that case you may try php -i | more, which doesn't give you search but still has pagination.$ php -m
[PHP Modules]
calendar
Core
ctype
date
dom
ds
exif
...
$ php --re ds
Extension [ <persistent> extension #46 ds version 1.2.6 ] {
- Dependencies {
Dependency [ json (Required) ]
Dependency [ spl (Required) ]
}
- Classes [11] {
Interface [ <internal:ds> interface Ds\Hashable ] {
- Constants [0] {
}
- Static properties [0] {
}
...
$ php --rc Ds\Vector
Class [ <internal:ds> <iterateable> final class Ds\Vector implements Ds\Sequence, Traversable, Countable, JsonSerializable, Ds\Collection ] {
- Constants [1] {
Constant [ public integer MIN_CAPACITY ] { 8 }
}
- Static properties [0] {
}
...
$ php --rf fopen
Function [ <internal:standard> function fopen ] {
- Parameters [4] {
Parameter #0 [ <required> $filename ]
Parameter #1 [ <required> $mode ]
Parameter #2 [ <optional> $use_include_path ]
Parameter #3 [ <optional> $context ]
}
}
-a switch might be what you're looking for:$ php -a
Interactive mode enabled
php > var_dump(join(", ", [1, 2, 3]));
php shell code:1:
string(7) "1, 2, 3"
php >
readline support (most distros have that anyway).$ php -l test.php
PHP Parse error: syntax error, unexpected 'array_shift' (T_STRING) in test.php on line 4
Errors parsing test.php
$ cd /my_application/document_root
$ php -S localhost:8000
class CreateProductCommand {
public $name;
public $price;
}
class GetProductQuery {
public $productId;
}
class CreateProductCommandHandler {
public function handle(CreateProductCommand $command) {
}
}
class GetProductQueryHandler {
public function handle(GetProductQuery $query) {
}
}
class Product {
public $name;
public $price;
}
class ProductView {
public $name;
public $price;
}
$command = new CreateProductCommand();
$command->name = "Example Product";
$command->price = 99.99;
$handler = new CreateProductCommandHandler();
$handler->handle($command);
$query = new GetProductQuery();
$query->productId = 123;
$handler = new GetProductQueryHandler();
$product = $handler->handle($query);
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