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<?php |
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|
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/** |
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* @copyright © Melograno Venture Studio. All rights reserved. |
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* @licence See LICENCE.md for license details. |
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*/ |
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|
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namespace IvyForms\Repository; |
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|
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use IvyForms\Common\Exceptions\InvalidArgumentException; |
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use IvyForms\Common\Exceptions\NotFoundException; |
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use IvyForms\Common\Exceptions\QueryExecutionException; |
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use IvyForms\Services\Translations\BackendStrings; |
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use IvyForms\Repository\ColumnRepositoryTrait; |
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|
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/** |
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* Class AbstractRepository |
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* |
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* @package IvyForms\Repository |
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*/ |
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class AbstractRepository |
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{ |
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use ColumnRepositoryTrait; |
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|
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public const FACTORY = ''; |
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|
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/** @var string */ |
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protected string $table; |
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|
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/** @var mixed */ |
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protected $wpdb; |
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|
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public function __construct(string $table) |
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{ |
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global $wpdb; |
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$this->wpdb = $wpdb; |
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$this->table = $table; |
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} |
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|
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/** |
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* @param int $id |
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* @return object|null |
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* |
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*/ |
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public function getById(int $id): ?object |
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{ |
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$row = $this->wpdb->get_row( |
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$this->wpdb->prepare( |
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$this->selectQuery() . " WHERE $this->table.id = %d", |
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$id |
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), |
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ARRAY_A |
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); |
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|
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if (!$row) { |
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return null; |
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} |
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|
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return call_user_func([static::FACTORY, 'create'], $row); |
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} |
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|
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/** |
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* @return mixed[] |
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* @throws InvalidArgumentException |
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*/ |
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public function getAll(): array |
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{ |
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$rows = $this->wpdb->get_results( |
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$this->selectQuery(), |
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ARRAY_A |
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); |
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|
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$result = []; |
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|
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foreach ($rows as $row) { |
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$result[] = call_user_func([static::FACTORY, 'create'], $row); |
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} |
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|
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return $result; |
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} |
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|
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/** |
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* @param int $id |
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* @return int |
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* @throws QueryExecutionException |
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*/ |
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public function delete(int $id): int |
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{ |
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$result = $this->wpdb->query( |
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$this->wpdb->prepare( |
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"DELETE FROM $this->table WHERE id = %d", |
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$id |
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) |
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); |
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|
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if ($result === false) { |
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throw new QueryExecutionException( |
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sprintf(BackendStrings::getExceptionStrings()['failed_delete_by_id'], $id, $this->table) |
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); |
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} |
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|
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return $result; |
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} |
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|
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/** |
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* Delete multiple entities by their IDs in bulk. |
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* |
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* @param array<int> $ids |
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* @return int Number of deleted entities |
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* @throws QueryExecutionException |
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*/ |
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public function deleteMany(array $ids): int |
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{ |
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if (empty($ids)) { |
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return 0; |
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} |
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$placeholders = implode(',', array_fill(0, count($ids), '%d')); |
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$query = "DELETE FROM $this->table WHERE id IN ($placeholders)"; |
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$result = $this->wpdb->query($this->wpdb->prepare($query, ...$ids)); |
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|
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if ($result === false) { |
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throw new QueryExecutionException( |
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sprintf( |
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BackendStrings::getExceptionStrings()['failed_delete_by_ids'], |
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implode(', ', $ids), |
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$this->table |
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) |
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); |
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} |
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|
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return $result; |
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} |
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|
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/** |
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* Delete multiple entities by foreign key values (e.g., form IDs). |
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* |
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* @param array<int> $foreignIds Array of foreign key values (e.g., form IDs) |
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* @param string $foreignColumn Foreign key column name (default: 'formId') |
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* @return int Number of deleted entities |
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* @throws InvalidArgumentException If no foreign IDs are provided |
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* @throws QueryExecutionException |
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*/ |
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public function deleteManyByForeignKeyValues(array $foreignIds, string $foreignColumn = 'formId'): int |
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{ |
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if (empty($foreignIds)) { |
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throw new InvalidArgumentException( |
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BackendStrings::getExceptionStrings()['no_form_ids_provided'] |
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); |
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} |
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|
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// Validate foreign column to prevent SQL injection |
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if (!in_array($foreignColumn, $this->getAllowedForeignColumns(), true)) { |
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throw new InvalidArgumentException( |
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BackendStrings::getExceptionStrings()['invalid_foreign_column'] |
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); |
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} |
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|
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$foreignIds = array_map('intval', $foreignIds); |
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$placeholders = implode(',', array_fill(0, count($foreignIds), '%d')); |
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$query = "DELETE FROM {$this->table} WHERE {$foreignColumn} IN ($placeholders)"; |
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$result = $this->wpdb->query($this->wpdb->prepare($query, ...$foreignIds)); |
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|
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if ($result === false) { |
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throw new QueryExecutionException( |
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sprintf( |
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BackendStrings::getExceptionStrings()['failed_delete_by_foreign_keys'], |
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implode(', ', $foreignIds), |
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$this->table |
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) |
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); |
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} |
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|
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return $result; |
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} |
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|
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/** |
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* Delete entities by a single foreign key value (e.g., form ID). |
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* |
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* @param int $foreignId Foreign key value (e.g., form ID) |
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* @param string $foreignColumn Foreign key column name (default: 'formId') |
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* @return int Number of deleted entities |
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* @throws InvalidArgumentException If invalid foreign column is provided |
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* @throws QueryExecutionException |
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*/ |
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public function deleteOneByForeignKeyValue(int $foreignId, string $foreignColumn = 'formId'): int |
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{ |
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// Validate foreign column to prevent SQL injection |
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if (!in_array($foreignColumn, $this->getAllowedForeignColumns(), true)) { |
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throw new InvalidArgumentException( |
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BackendStrings::getExceptionStrings()['invalid_foreign_column'] |
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); |
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} |
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|
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$query = "DELETE FROM {$this->table} WHERE {$foreignColumn} = %d"; |
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$result = $this->wpdb->query($this->wpdb->prepare($query, $foreignId)); |
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|
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if ($result === false) { |
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throw new QueryExecutionException( |
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sprintf(BackendStrings::getExceptionStrings()['failed_delete_by_foreign_key'], $foreignId, $this->table) |
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); |
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} |
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|
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return $result; |
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} |
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|
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/** |
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* @param array<string, mixed>|null $params |
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* @return array<string, mixed> |
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*/ |
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public function search(?array $params): array |
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{ |
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$queryParams = []; |
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$whereClauses = $this->buildWhereClauses($params, $queryParams); |
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|
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$query = $this->buildSearchQuery($whereClauses, $params, $queryParams); |
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$results = $this->wpdb->get_results($this->wpdb->prepare($query, $queryParams)); |
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|
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$total = $this->getTotalCount($whereClauses, $queryParams); |
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|
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return [ |
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'data' => $results, |
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'meta' => [ |
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'page' => $params['page'], |
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'perPage' => $params['perPage'], |
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'total' => $total, |
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], |
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]; |
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} |
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|
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/** |
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* @param array<string, mixed>|null $params |
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* @param array<int|string, mixed> $queryParams |
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* @return string |
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*/ |
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protected function buildWhereClauses(?array $params, array &$queryParams): string |
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{ |
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$whereClauses = ['1=1']; |
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|
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$this->addSearchClauses($params, $whereClauses, $queryParams); |
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$this->addFilterClauses($params, $whereClauses, $queryParams); |
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$this->addDateRangeClauses($params['dateRange'] ?? [], $whereClauses, $queryParams); |
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|
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return implode(' AND ', $whereClauses); |
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} |
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|
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/** |
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* @param array<string, mixed>|null $params |
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* @param array<int, string> $whereClauses |
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* @param array<int|string, mixed> $queryParams |
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*/ |
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protected function addSearchClauses(?array $params, array &$whereClauses, array &$queryParams): void |
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{ |
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if (!empty($params['search'])) { |
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$searchEscaped = '%' . $this->wpdb->esc_like($params['search']) . '%'; |
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$searchableColumns = $this->getSearchableColumns(); |
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$searchConditions = array_map(fn($col) => "$col LIKE %s", $searchableColumns); |
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$whereClauses[] = '(' . implode(' OR ', $searchConditions) . ')'; |
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foreach ($searchableColumns as $col) { |
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$queryParams[] = $searchEscaped; |
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} |
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} |
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} |
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|
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/** |
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* @param array<string, mixed>|null $params |
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* @param array<int, string> $whereClauses |
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* @param array<int|string, mixed> $queryParams |
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*/ |
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protected function addFilterClauses(?array $params, array &$whereClauses, array &$queryParams): void |
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{ |
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if (!empty($params['filters'])) { |
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$filterableColumns = $this->getFilterableColumns(); |
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foreach ($params['filters'] as $key => $value) { |
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if (in_array($key, $filterableColumns, true) && $value !== null && $value !== '') { |
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$whereClauses[] = "{$key} = %s"; |
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$queryParams[] = sanitize_text_field($value); |
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} |
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} |
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} |
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} |
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|
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/** |
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* @param array<int, string> $dateRange |
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* @param array<int, string> $whereClauses |
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* @param array<int|string, mixed> $queryParams |
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*/ |
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protected function addDateRangeClauses(array $dateRange, array &$whereClauses, array &$queryParams): void |
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{ |
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|
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if (empty($dateRange) || empty($dateRange[0])) { |
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return; |
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} |
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|
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$dateColumn = $this->getDateColumn(); |
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|
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if (empty($dateRange[1])) { |
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$dateRange[1] = $dateRange[0]; |
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} |
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|
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$normalizeStartOfDay = function ($isoDate) { |
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$day = substr($isoDate, 0, 10); |
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return $day . ' 00:00:00'; |
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}; |
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$normalizeEndOfDay = function ($isoDate) { |
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$day = substr($isoDate, 0, 10); |
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return $day . ' 23:59:59'; |
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}; |
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|
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$start = $normalizeStartOfDay($dateRange[0]); |
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$end = $normalizeEndOfDay($dateRange[1]); |
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|
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$whereClauses[] = "$dateColumn >= %s"; |
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$queryParams[] = $start; |
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|
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$whereClauses[] = "$dateColumn <= %s"; |
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$queryParams[] = $end; |
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} |
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|
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/** |
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* @param string $whereClauses |
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* @param array<string, mixed>|null $params |
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* @param array<int|string, mixed> $queryParams |
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* @return string |
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*/ |
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protected function buildSearchQuery(string $whereClauses, ?array $params, array &$queryParams): string |
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{ |
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$sortableColumns = $this->getSortableColumns(); |
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$sortBy = in_array($params['orderBy'] ?? 'id', $sortableColumns, true) ? $params['orderBy'] : 'id'; |
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$order = strtolower($params['order'] ?? 'asc') === 'asc' ? 'ASC' : 'DESC'; |
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$page = max(($params['page'] ?? 1), 1); |
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$perPage = max(($params['perPage'] ?? 10), 1); |
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$offset = ($page - 1) * $perPage; |
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|
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$queryParams[] = $perPage; |
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$queryParams[] = $offset; |
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|
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return $this->selectQuery() . " WHERE {$whereClauses} ORDER BY {$sortBy} {$order} LIMIT %d OFFSET %d"; |
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} |
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|
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/** |
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* @param string $whereClauses |
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* @param array<int|string, mixed> $queryParams |
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* @return int |
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*/ |
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protected function getTotalCount(string $whereClauses, array $queryParams): int |
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{ |
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// Exclude only LIMIT and OFFSET, keeping filter parameters intact |
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$countParams = $queryParams; |
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if (isset($queryParams[count($queryParams) - 2]) && isset($queryParams[count($queryParams) - 1])) { |
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$countParams = array_slice($queryParams, 0, -2); |
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} |
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|
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$countQuery = "SELECT COUNT(*) FROM $this->table WHERE {$whereClauses}"; |
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return (int)$this->wpdb->get_var($this->wpdb->prepare($countQuery, $countParams)); |
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} |
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|
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public function selectQuery(): string |
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{ |
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return "SELECT * FROM " . $this->table; |
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} |
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|
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/** |
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* Start a database transaction. |
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* |
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* @return bool |
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*/ |
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public function beginTransaction(): bool |
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{ |
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return (bool) $this->wpdb->query('START TRANSACTION'); |
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} |
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|
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/** |
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* Commit a database transaction. |
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* |
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* @return bool |
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*/ |
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public function commit(): bool |
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{ |
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return (bool) $this->wpdb->query('COMMIT'); |
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} |
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|
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/** |
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* Rollback a database transaction. |
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* |
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* @return bool |
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*/ |
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public function rollback(): bool |
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{ |
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return (bool) $this->wpdb->query('ROLLBACK'); |
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} |
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} |
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|
