text.md

ETL Adapter: Text

• ⬅️️ Back

Flow PHP's Adapter Text is a meticulously crafted library dedicated to enabling seamless handling of text data within your ETL (Extract, Transform, Load) workflows. This adapter is pivotal for developers seeking to effortlessly extract from or load data into text formats, ensuring a fluid and dependable data transformation experience. By employing the Adapter Text library, developers have access to a robust set of features tailored for precise text data handling, simplifying complex data transformations and streamlining text data processing tasks. The Adapter Text library encapsulates an intuitive set of functionalities, offering a streamlined API for engaging with text data, which is crucial in contemporary data processing and transformation scenarios. This library exemplifies Flow PHP's commitment to providing versatile and efficient data processing solutions, making it an excellent choice for developers navigating text data in large-scale and data-intensive projects. With Flow PHP's Adapter Text, managing text data within your ETL workflows becomes a more refined and efficient endeavor, perfectly aligning with the robust and adaptable framework of the Flow PHP ecosystem.

Installation

composer require flow-php/etl-adapter-text

Extractor

<?php

use Flow\ETL\DSL\Text;
use Flow\ETL\Flow;

$rows = (new Flow())
    ->read(from_text(path))
    ->fetch();

Loader

⚠️ Heads up, TextLoader expects rows to have single entry in order to properly write them into file.

<?php

use Flow\ETL\DSL\Text;
use Flow\ETL\Row;
use Flow\ETL\Rows;

(new Flow())
    ->process(
        new Rows(
            Row::create(new Row\Entry\StringEntry('name', 'Norbert')),
            Row::create(new Row\Entry\StringEntry('name', 'Tomek')),
            Row::create(new Row\Entry\StringEntry('name', 'Dawid')),
        )
    )
    ->load(to_text($path))
    ->run();