PHP's implode is a pretty handy function to flatten any array into a single string value, using any piece of 'glue' (basically a substring) that you specifiy to put everything together. Of course, extending this function to handle multi-dimensional arrays (or matrices if you prefer) is a pretty simple matter of quickly whipping up a recursive version.
PHP's implode is a pretty handy function to flatten any array into a single string value, using any piece of 'glue' (basically a substring) that you specifiy to put everything together. Of course, extending this function to handle multi-dimensional arrays (or matrices if you prefer) is a pretty simple matter of quickly whipping up a recursive version.