<?php
#
# Note that in this example, you can achieve the same result by imploding the terms
# but I left it as is to resemble your code.
#
function cameramodel($delimiter) {
# Example terms...
$terms = ["one", "two", "three"];
# Create an array to store the results.
$result = [];
# Iterate over every term.
foreach ($terms as $term) {
# Insert the term into the result array.
$result[] = $term;
}
# Return the elements of the array glued together as a string.
return implode($delimiter, $result);
}
# Call the function using a demiliter of your choice.
$cameramodel = cameramodel(" and\n");
?>
<?php echo $cameramodel; ?>