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<?php $input = array( array( 'url' => 'ellen.com', 'des' => 'w', 'size' => '850' ), array( 'url' => 'ellen.com', 'des' => 'w', 'size' => '640' ), array( 'url' => 'ellen.com', 'des' => 'w', 'size' => '330' ), array( 'url' => 'ellen.com', 'des' => 'w', 'size' => '240' ) ); echo implode(', ', array_map(function ($entry) { return $entry['url'] . ' ' . $entry['size'] . $entry['des']; }, $input));

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