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<?php $array = [ [ 'name' => 'filter_amount', 'value' => '100-ml' ], [ 'name' => 'filter_amount', 'value' => '200-ml' ], [ 'name' => 'page_size', 'value' => '7' ] ]; $result = []; foreach ($array as $row) { if (!isset($result[$row['name']])) { $result[$row['name']] = $row; } else { $result[$row['name']]['value'] .= ',' . $row['value']; } } var_export(array_values($result));
Output for git.master, git.master_jit, rfc.property-hooks
array ( 0 => array ( 'name' => 'filter_amount', 'value' => '100-ml,200-ml', ), 1 => array ( 'name' => 'page_size', 'value' => '7', ), )

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