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<?php function pdo_named_in_clause_from_array($array, $name = 'in') { $in = $data = array(); $i = 0; $name = preg_replace('/[^a-z0-9_]+/', '', (string)$name); if (!preg_match('/^[a-z]/i', $name)) { throw new \InvalidArgumentException('Placeholder name ' . $name . ': must begin with a letter'); } foreach ($array as $value) { $key = $name . $i; $in[] = ':' . $key; $data[$key] = $value; } return array(implode(', ', $in), $data); } $inList = [1, 2, 3]; list($inClause, $inData) = pdo_named_in_clause_from_array($inList); $query = "UPDATE table SET value1 = :val1, value2 = :val2, WHERE id IN ($inClause)"; $data = array('val1' => 'Hello', 'val2' => 'World') + $inData; var_dump($query, $data); /* $stmt = $db->prepare($query); $stmt->execute($data); */
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 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
string(79) "UPDATE table SET value1 = :val1, value2 = :val2, WHERE id IN (:in0, :in0, :in0)" array(3) { ["val1"]=> string(5) "Hello" ["val2"]=> string(5) "World" ["in0"]=> int(3) }
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/SGhbV on line 21
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/SGhbV on line 9 Parse error: syntax error, unexpected '[' in /in/SGhbV on line 21
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/SGhbV on line 9 Parse error: parse error, unexpected '[' in /in/SGhbV on line 21
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_NEW in /in/SGhbV on line 9
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
Parse error: parse error, unexpected T_NEW in /in/SGhbV on line 9
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/SGhbV on line 9
Process exited with code 255.
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