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<?php |
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/** |
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* This file is part of the eav package. |
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* @author Alex Kuperwood <[email protected]> |
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* @copyright 2025 Alex Kuperwood |
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* @license https://opensource.org/license/mit The MIT License |
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*/ |
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declare(strict_types=1); |
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namespace Kuperwood\Eav\Model; |
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use Kuperwood\Eav\Database\Connection; |
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use PDO; |
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class Model |
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{ |
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protected string $primaryKey = 'id'; |
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protected string $table; |
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public function db() : PDO |
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{ |
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return Connection::get(); |
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} |
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public function setPrimaryKey(string $name): void |
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{ |
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$this->primaryKey = $name; |
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} |
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public function getPrimaryKey(): string |
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{ |
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return $this->primaryKey; |
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} |
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public function setTable(string $table): void |
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{ |
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$this->table = $table; |
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} |
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public function getTable() : string |
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{ |
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return $this->table; |
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} |
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public function insert(array $data): int |
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{ |
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$conn = $this->db(); |
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$table = $this->getTable(); |
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// Extract the column names and values from the data array |
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$columns = implode(', ', array_keys($data)); |
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$placeholders = ':' . implode(', :', array_keys($data)); |
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// Prepare the SQL statement |
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$stmt = $conn->prepare("INSERT INTO $table ($columns) VALUES ($placeholders)"); |
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// Bind the values from the $data array to the prepared statement |
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foreach ($data as $key => $value) { |
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$stmt->bindValue(':' . $key, $value); |
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} |
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$stmt->execute(); |
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return (int) $conn->lastInsertId(); |
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} |
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public function updateByArray(int $key, array $data) : bool |
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{ |
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$keyName = $this->getPrimaryKey(); |
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$conn = $this->db(); |
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$table = $this->getTable(); |
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$setValues = []; |
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foreach (array_keys($data) as $column) { |
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$setValues[] = "$column = :$column"; |
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} |
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$setValues = implode(", ", $setValues); |
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$stmt = $conn->prepare("UPDATE $table SET $setValues WHERE $keyName = :key"); |
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foreach ($data as $k => $value) { |
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$stmt->bindValue($k, $value); |
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} |
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$binds = array_merge($data, ['key' => $key]); |
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return $stmt->execute($binds); |
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} |
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public function deleteByKey(int $key): bool |
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{ |
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$keyName = $this->getPrimaryKey(); |
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$conn = $this->db(); |
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$table = $this->getTable(); |
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$stmt = $conn->prepare("DELETE FROM $table WHERE $keyName = :key"); |
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$stmt->bindValue(':key', $key, PDO::PARAM_INT); |
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return $stmt->execute(); |
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} |
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public function count() : int |
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{ |
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$table = $this->getTable(); |
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$stmt = $this->db()->prepare("SELECT COUNT(*) as count FROM $table"); |
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$stmt->execute(); |
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$record = $stmt->fetch(PDO::FETCH_ASSOC); |
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return (int) $record["count"]; |
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} |
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public function findByKey(int $key) |
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{ |
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$conn = $this->db(); |
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$sql = sprintf("SELECT * FROM %s WHERE %s = ?", $this->getTable(), $this->getPrimaryKey()); |
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$stmt = $conn->prepare($sql); |
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$stmt->execute([$key]); |
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return $stmt->fetch(PDO::FETCH_ASSOC); |
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} |
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} |
kuperwood /
eav
