What are the best practices for implementing a search function in PHP that redirects to specific images based on comparison numbers?

To implement a search function in PHP that redirects to specific images based on comparison numbers, you can create an array mapping the comparison numbers to image paths. When a user searches for a number, you can compare it to the array keys and redirect them to the corresponding image path. 

<?php

// Array mapping comparison numbers to image paths
$images = [
    1 => 'image1.jpg',
    2 => 'image2.jpg',
    3 => 'image3.jpg',
    // Add more mappings as needed
];

// Get the search input
$searchNumber = $_GET['search'];

// Check if the search input exists in the array
if (array_key_exists($searchNumber, $images)) {
    // Redirect to the corresponding image
    header("Location: " . $images[$searchNumber]);
    exit;
} else {
    echo "Image not found for search number: " . $searchNumber;
}

?>

Keywords

PHP search function redirection comparison numbers images

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