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<?php $bonusProgramShops = array( 1 => array( 'name' => 'test1', ), 2 => array( 'name' => 'test2', ), ); $customerOnShops = array(1); array_walk( $bonusProgramShops, function( &$shop, $shopId ) use ( $customerOnShops ) { if ( ! in_array( $shopId, $customerOnShops ) ) { return; } $shop['sameple'] = 'testing'; } ); var_dump( $bonusProgramShops );
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [1]=> array(2) { ["name"]=> string(5) "test1" ["sameple"]=> string(7) "testing" } [2]=> array(1) { ["name"]=> string(5) "test2" } }

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