How can PHP be leveraged to dynamically adjust search settings, such as site restrictions, when interacting with DuckDuckGo through a Bootstrap website?

To dynamically adjust search settings, such as site restrictions, when interacting with DuckDuckGo through a Bootstrap website, you can use PHP to modify the search query parameters based on user input or other criteria. By dynamically generating the search query URL with the desired settings, you can customize the search results to meet specific requirements. 

<?php
// Get user input or other criteria to determine search settings
$siteRestriction = "example.com";
$searchQuery = "your search query here";

// Build the DuckDuckGo search query URL with the custom settings
$searchUrl = "https://duckduckgo.com/?q=" . urlencode($searchQuery) . "&t=ffab&ia=web&iar=web&kl=us-en&kp=-2&kae=d&kav=1&kaq=1&kao=-1&site=" . urlencode($siteRestriction);

// Redirect the user to the custom search URL
header("Location: $searchUrl");
exit;
?>

Keywords

PHP dynamic adjustment search settings site restrictions DuckDuckGo Bootstrap.

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