<?php $randoms = array_flip([ "Name", "Think", "Person", "Apple", "Orange", "bananna" ]); $string = 'this {random} is {random} and {random} obviously.'; echo preg_replace_callback( '~\{random}~', function() use ($randoms) { return array_rand($randoms); }, $string );
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Value for `_results` contains invalid data `array`