PHP code example of thenextcoder / xml-flow

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

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

    

thenextcoder / xml-flow example snippets

use TheNextCoder\XmlFlow\Builder\XmlBuilder;

use TheNextCoder\XmlFlow\Builder\XmlBuilder;

$xmlBuilder = new XmlBuilder('greeting');
$xmlBuilder->addElement('hello', 'World');
$xmlBuilder->addElement('goodbye', 'See you later');

echo $xmlBuilder->getFormattedXml();

$xmlBuilder = new XmlBuilder('book', ['isbn' => '000-0-00-000000-0']);
$chapter = $xmlBuilder->addElement('chapter', 'Introduction to XML', null, ['number' => '1']);
$xmlBuilder->addElement('section', 'Basics of XML', $chapter, ['id' => 'section-1']);

echo $xmlBuilder->getFormattedXml();

$xmlBuilder = new XmlBuilder('library');
$xmlBuilder->addElement('shelf', null, null, ['id' => 'shelf-1']);
$xmlBuilder->addElement('book', 'XML for Dummies', '//shelf[@id="shelf-1"]', ['author' => 'John Doe']);

echo $xmlBuilder->getFormattedXml();

$xmlBuilder = new XmlBuilder('catalog');
$products = $xmlBuilder->addElement('products');
for ($i = 1; $i <= 3; $i++) {
    $product = $xmlBuilder->addElement('product', "Product $i", $products);
    $xmlBuilder->addElement('price', '$' . (10 * $i), $product, ['currency' => 'USD']);
}

echo $xmlBuilder->getFormattedXml();

use TheNextCoder\XmlFlow\Parser\XmlParser;

$xmlString = <<<XML
<task>
    <title>Write a documentation</title>
    <priority>High</priority>
    <subtasks>
        <subtask>Outline the main sections and subtopics</subtask>
        <subtask>Write the introductory overview</subtask>
        <subtask>Draft the "getting started" or installation guide</subtask>
        <subtask>Detail the main functionalities and their uses</subtask>
        <subtask>Explain any advanced features or options</subtask>
        <subtask>Write troubleshooting tips or FAQs section</subtask>
        <subtask>Include screenshots, diagrams, or other visual aids</subtask>
        <subtask>Address any known issues or limitations</subtask>
        <subtask>Indicate on how users can submit comments or questions</subtask>
        <subtask>Proofread for clarity, accuracy, and grammar</subtask>
        <subtask>Solicit feedback from colleagues or beta testers</subtask>
        <subtask>Make necessary revisions based on feedback</subtask>
        <subtask>Finalize and publish the documentation</subtask>
    </subtasks>
</task>
XML;

$parser = new XmlParser();

try {
    $xml = $parser->parse($xmlString);
    
    // Extracting title and priority
    echo "Task: " . $xml->title . "\n";
    echo "Priority: " . $xml->priority . "\n\n";
    
    // Extracting and listing subtasks
    echo "Subtasks:\n";
    foreach ($xml->subtasks->subtask as $subtask) {
        echo "- " . $subtask . "\n";
    }

    // Optional: Converting to an associative array
    $arrayRepresentation = $parser->toArray($xml);
    echo "\nArray Representation:\n";
    print_r($arrayRepresentation);

} catch (Exception $e) {
    echo "Error: " . $e->getMessage() . "\n";
}

use TheNextCoder\XmlFlow\Validator\XmlValidator;

$xmlContent = '<root><child>Example</child></root>'; // Your XML content here

try {
    XmlValidator::validate($xmlContent);
    echo "The XML is well-formed.";
} catch (Exception $e) {
    echo "The XML is not well-formed. Errors: " . $e->getMessage();
}

xml
<catalog>
  <products>
    <product>
      <price currency="USD">$10</price>Product 1
    </product>
    <product>
      <price currency="USD">$20</price>Product 2
    </product>
    <product>
      <price currency="USD">$30</price>Product 3
    </product>
  </products>
</catalog>