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<?php $arrayjson = [ ['string' => 'Something xxx something', 'value' => 10], ['string' => 'Something yyy something', 'value' => 20], ['string' => 'Something xxx something', 'value' => 30], ['string' => 'Something zzz something', 'value' => 40] ]; var_export( array_sum( array_column( array_filter( $arrayjson, function($row) { return strpos($row['string'], 'xxx') !== false; } ), 'value' ) ) );
Output for 7.1.25 - 7.1.32, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
40
preferences:
109.95 ms | 1444 KiB | 4 Q