byjg / anydataset-json
Anydataset JSON abstraction. Anydataset is an agnostic data source abstraction layer in PHP.
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Requires
- php: >=8.1 <8.4
- ext-json: *
- byjg/anydataset: ^5.0
Requires (Dev)
- phpunit/phpunit: ^9.6
- vimeo/psalm: ^5.6
Suggests
- ext-curl: *
Provides
README
JSON abstraction dataset. Anydataset is an agnostic data source abstraction layer in PHP.
See more about Anydataset here.
Concept
The AnyDataset-Json is an abstraction layer to read a JSON data and transform it into a dataset, and you can manipulate it as a table.
Some features:
- Read a JSON file or string
- Define and extract fields
- Validate some elements such as if is required or not, datatype, etc
Example
example.json
{ "menu":{ "header":"SVG Viewer", "items":[ { "id":"Open", "metadata":{ "version":"1", "date":"NA" } }, { "id":"OpenNew", "label":"Open New", "metadata":{ "version":"2", "date":"2021-10-01" } } ] } }
example.php
$json = file_get_contents('example.json'); $dataset = new \ByJG\AnyDataset\Json\JsonDataset($json); $iterator = $dataset->getIterator("/menu/items") ->withFields([ JsonFieldDefinition::create("name", "id"), JsonFieldDefinition::create("version", "metadata/version") ]); foreach ($iterator as $row) { echo $row->get('name'); // Print "Open", "OpenNew" echo $row->get('version'); // Print "1", "2" }
Features
Install
composer require "byjg/anydataset-json"
Running the Unit tests
vendor/bin/phpunit