When using explode() in PHP to split search terms, what considerations should be made for handling multiple search terms in a query?

When using explode() in PHP to split search terms, it's important to consider that users may enter multiple search terms separated by spaces. To handle this, you can explode the search query using the space character as the delimiter and then trim each term to remove any extra whitespace. This will ensure that each search term is processed correctly. 

$searchQuery = "apple orange banana";
$searchTerms = explode(" ", $searchQuery);

foreach ($searchTerms as $term) {
    $term = trim($term);
    
    // Perform search operation using $term
}

Keywords

explode PHP search terms query handling

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