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<?php $input = array( array( 'item_name' => 'Item name1', 'journal_name'=>'journal name1' ), array( 'item_name' => 'Item name2', 'journal_name'=>'journal name2' ) ); echo implode(', ', array_map(function ($entry) { return $entry['item_name'].' # '.$entry['journal_name']; }, $input));
Output for git.master, git.master_jit, rfc.property-hooks
Item name1 # journal name1, Item name2 # journal name2

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