What are the best practices for creating a search function in PHP that efficiently searches through a large number of HTML pages?

When creating a search function in PHP to efficiently search through a large number of HTML pages, it is important to use a search algorithm that is optimized for speed, such as the Boyer-Moore algorithm. Additionally, storing the HTML content in a database and indexing the content can greatly improve search performance. Lastly, consider implementing caching mechanisms to reduce the load on the server when performing frequent searches. 

// Example PHP code snippet for creating a search function
function searchHTMLPages($searchTerm) {
    // Connect to database and retrieve HTML content
    $htmlContent = // Retrieve HTML content from database

    // Implement Boyer-Moore search algorithm
    $position = strpos($htmlContent, $searchTerm);

    if ($position !== false) {
        // Display search results
        echo "Search term found at position: " . $position;
    } else {
        echo "Search term not found";
    }
}

// Call the search function with the search term
$searchTerm = "example";
searchHTMLPages($searchTerm);

Keywords

PHP search function HTML pages efficiency large data

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