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<?php $param_string = "CREATED_AT > TO_DATE(:delete_date, 'DD/MM/YYYY HH24:MI:SS') AND"; $regex = '/[^A-Za-z]:\b([^\s:]+)\b[^:]/i'; $repl = '\1'; $param = preg_match($regex, $repl, $param_string); print "$param\n"; $param = preg_grep($regex, $param_string); print "$param\n";
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
0 Warning: Array to string conversion in /in/lZK8Y on line 8 Array
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 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
0 Notice: Array to string conversion in /in/lZK8Y on line 8 Array
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 7.3.32 - 7.3.33
0 Array

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