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<?php $arrVal = array ( '22' => array( '0' => 60, '29' => array( '0' => 6 ), '30' => array ( '0' => 5, '1' => 8 ), '31' => array ( '0' => 7, '1' => 9, '2' => 14, '3' => 26 ) ), '23' => 12, '35' => 10, '42' => 22 ); //60[6][5||8][7||9||14||26]|12|10|22 $constructedValue = ""; echo $constructedValue = implodeMultiArr($arrVal); function implodeMultiArr($arrVal) { if ( is_array($arrVal) ) { $constructedValue .= "[".implodeMultiArr($value)."]"; } else { $constructedValue .= $value."||"; } return $constructedValue; }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined variable $value in /in/tsTXc on line 28 Warning: Undefined variable $value in /in/tsTXc on line 30 Warning: Undefined variable $constructedValue in /in/tsTXc on line 30 Warning: Undefined variable $constructedValue in /in/tsTXc on line 28 [||]
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: value in /in/tsTXc on line 28 Notice: Undefined variable: value in /in/tsTXc on line 30 Notice: Undefined variable: constructedValue in /in/tsTXc on line 30 Notice: Undefined variable: constructedValue in /in/tsTXc on line 28 [||]
Output for 7.3.32 - 7.3.33
[||]
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: value in /in/tsTXc on line 28 Notice: Undefined variable: value in /in/tsTXc on line 30 Notice: Undefined variable: constructedValue in /in/tsTXc on line 30 Notice: Undefined variable: constructedValue in /in/tsTXc on line 28 [||]

preferences:
248.24 ms | 402 KiB | 356 Q