PHP code example of xp-forge / json

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

xp-forge / json example snippets

use text\json\Json;
use io\File;
use peer\SocketInputStream;

// Strings
$value= Json::read('"Test"');

// Input
$in= '{"Hello": "World"}');
$in= new File('input.json');
$in= new SocketInputStream(/* ... */);

$value= Json::read($in);

use text\json\Json;
use io\File;
use peer\SocketOutputStream;

// Strings
$json= Json::of('Test');

// Output
$out= new File('output.json');
$out= new SocketOuputStream(/* ... */);

Json::write($value, $out);

use text\json\{FileOutput, Format};

$out= new FileOutput('glue.json', Format::wrapped());
$out->write([
  'name'    => 'example/package',
  'version' => '1.0.0',
  '

use peer\http\HttpConnection;
use text\json\StreamInput;

$conn= new HttpConnection(...);
$in= new StreamInput($conn->get('/search?q=example&limit=1000')->in());
foreach ($in->elements() as $element) {
  // Process
}

use peer\http\HttpConnection;
use text\json\StreamInput;

$conn= new HttpConnection(...);
$in= new StreamInput($conn->get('/resources/4711?expand=*')->in());
foreach ($in->pairs() as $key => $value) {
  // Process
}

use peer\http\HttpConnection;
use text\json\StreamInput;

$conn= new HttpConnection(...);
$in= new StreamInput($conn->get($resource)->in());
$type= $in->type();
if ($type->isArray()) {
  // Handle arrays
} else if ($type->isObject()) {
  // Handle objects
} else {
  // Handle primitives
}

use text\json\{StreamOutput, Types};

$query= $conn->query('select * from person');

$stream= (new StreamOutput(...))->begin(Types::$ARRAY);
while ($record= $query->next()) {
  $stream->element($record);
}
$stream->close();

use text\json\{StreamOutput, Types};

$query= $conn->query('select * from person');

with ((new StreamOutput(...))->begin(Types::$ARRAY), function($stream) use($query) {
  while ($record= $query->next()) {
    $stream->element($record);
  }
});