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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 ); $arrVal = array_map(function($el){ return $el['tag_id']; }, $arrVal); echo $str = implode(',', $arrVal);
Output for 8.3.0 - 8.3.4, 8.3.6
Warning: Undefined array key "tag_id" in /in/a4CuK on line 23 Warning: Trying to access array offset on int in /in/a4CuK on line 23 Warning: Trying to access array offset on int in /in/a4CuK on line 23 Warning: Trying to access array offset on int in /in/a4CuK on line 23 ,,,
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Warning: Undefined array key "tag_id" in /in/a4CuK on line 23 Warning: Trying to access array offset on int in /in/a4CuK on line 23 Warning: Trying to access array offset on int in /in/a4CuK on line 23 Warning: Trying to access array offset on int in /in/a4CuK on line 23 ,,,
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Warning: Undefined array key "tag_id" in /in/a4CuK on line 23 Warning: Trying to access array offset on value of type int in /in/a4CuK on line 23 Warning: Trying to access array offset on value of type int in /in/a4CuK on line 23 Warning: Trying to access array offset on value of type int in /in/a4CuK on line 23 ,,,
Output for 7.4.0 - 7.4.33
Notice: Undefined index: tag_id in /in/a4CuK on line 23 Notice: Trying to access array offset on value of type int in /in/a4CuK on line 23 Notice: Trying to access array offset on value of type int in /in/a4CuK on line 23 Notice: Trying to access array offset on value of type int in /in/a4CuK on line 23 ,,,
Output for 7.3.32 - 7.3.33
,,,
Output for 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 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.31
Notice: Undefined index: tag_id in /in/a4CuK on line 23 ,,,
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/a4CuK on line 23
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION, expecting ')' in /in/a4CuK on line 23
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/a4CuK on line 23
Process exited with code 255.
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