<?php // just do this... $matches = array(); preg_match_all('/\s(:\w+)/', 'jhkjh :fgfgfgfg :fgfg : : ffgg', $matches); print_r($matches); // we could wrap it in a function that eliminates the pass by reference, and/or use Flux (https://github.com/selvinortiz/flux) and extend it $matches = array(); preg_match_all('/\s(:\w+)/', 'jhkjh :fgfgfgfg :fgfg : : ffgg', $matches, PREG_SET_ORDER); print_r($matches);
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