How can one ensure that placeholders in a template file are accurately replaced by values from an array in PHP?

When replacing placeholders in a template file with values from an array in PHP, you can use the `str_replace()` function to search for placeholders and replace them with corresponding values. Make sure that the placeholders in the template file match the keys in the array. Additionally, you can loop through the array and replace each placeholder with its corresponding value. 

$template = file_get_contents('template.html');
$data = array(
    'name' => 'John Doe',
    'email' => 'johndoe@example.com'
);

foreach ($data as $key => $value) {
    $template = str_replace("{{" . $key . "}}", $value, $template);
}

echo $template;

Keywords

PHP template file placeholders array replacement

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