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<?php $xxx = "'Free', 'Include', 'Offer', 'Provide'"; $xxx_array = array_map( function( $el) { return trim( $el, "' "); }, explode(',', $xxx)); print_r( $xxx_array);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => Free [1] => Include [2] => Offer [3] => Provide )

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