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<?php $myArray = ['yellow', 'green']; $myString = 'banana is ?, apple is ?, lemon is ?, tomato is ?'; $count = count($myArray); $i = 0; while (($pos = strpos($myString, '?')) !== false) { $myString = substr_replace( $myString, $myArray[$i++ % $count], $pos, 1 ); } echo $myString;
Output for 8.1.32, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
banana is yellow, apple is green, lemon is yellow, tomato is green

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