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<?php $data = ['0' => ['part_img_url' => '354.test'],'1' => ['part_img_url' => '647.test']]; $names = array_map(function($p) { return $p['part_img_url'] = preg_replace("~\d+~", $p['element_id'], $p['part_img_url']); }, (array)$data); print_r($names);
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
Warning: Undefined array key "element_id" in /in/F2UJM on line 4 Deprecated: preg_replace(): Passing null to parameter #2 ($replacement) of type array|string is deprecated in /in/F2UJM on line 4 Warning: Undefined array key "element_id" in /in/F2UJM on line 4 Deprecated: preg_replace(): Passing null to parameter #2 ($replacement) of type array|string is deprecated in /in/F2UJM on line 4 Array ( [0] => .test [1] => .test )
Output for 8.0.0 - 8.0.30
Warning: Undefined array key "element_id" in /in/F2UJM on line 4 Warning: Undefined array key "element_id" in /in/F2UJM on line 4 Array ( [0] => .test [1] => .test )
Output for 5.6.0 - 5.6.24, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined index: element_id in /in/F2UJM on line 4 Notice: Undefined index: element_id in /in/F2UJM on line 4 Array ( [0] => .test [1] => .test )
Output for 7.3.32 - 7.3.33
Array ( [0] => .test [1] => .test )
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182.13 ms | 401 KiB | 216 Q