How can dynamic script be created to automatically recognize and categorize FAQ sections in PHP?

To automatically recognize and categorize FAQ sections in PHP, you can create a dynamic script that scans the content for common FAQ patterns such as question-answer pairs or headings labeled "FAQ." This script can then extract and categorize the FAQ sections based on these patterns.

<?php
// Sample code to automatically recognize and categorize FAQ sections

$content = "Your FAQ content goes here...";

// Define an array to store FAQ sections
$faqSections = [];

// Use regex to identify FAQ sections based on common patterns
preg_match_all('/<h\d>(FAQ|Frequently Asked Questions)<\/h\d>(.*?)<h\d>/', $content, $matches, PREG_SET_ORDER);

// Categorize and store FAQ sections
foreach ($matches as $match) {
    $faqSections[] = [
        'title' => $match[1],
        'content' => $match[2]
    ];
}

// Output the categorized FAQ sections
foreach ($faqSections as $section) {
    echo "<h3>{$section['title']}</h3>";
    echo "<p>{$section['content']}</p>";
}
?>