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<?php
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namespace BMorais\Database;
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/**
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* CLASSE TRAIT DO DATABASE
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* Esta classe de métodos de execução no banco
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*
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* @author Bruno Morais <[email protected]>
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* @copyright GPL © 2022, bmorais.com
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* @package bmorais\database
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* @subpackage class
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* @access private
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*/
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use PDO;
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use PDOException;
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use stdClass;
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trait DatalayerTrait
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{
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/** @var PDO */
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protected $instance;
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protected $params;
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protected $prepare = null;
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protected $database = CONFIG_DATA_LAYER["dbname"];
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protected $classModel;
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protected $tableName;
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protected $resultArray = array();
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private $logSQL;
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/**
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* @return PDO|null
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*/
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private function getInstance(): ?PDO
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{
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if (strpos($_SERVER['SERVER_NAME'], "homologacao") && !strpos($this->database, "Homologacao") )
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$this->database .= "Homologacao";
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if (!isset($this->instance)) {
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$this->instance = Connect::getInstance($this->database);
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return $this->instance;
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} else {
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return $this->instance;
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}
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}
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/**
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* @param String $query
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* @param array|null $params
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* @return false|mixed|\PDOStatement|null
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*/
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protected function executeSQL(String $query, ?array $params = null)
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{
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try {
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$this->getInstance();
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$this->prepare = $this->instance->prepare($query);
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$this->prepare->execute($params);
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$this->setLogSQL($query, $params);
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} catch (PDOException $e) {
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Connect::setError($e,$query);
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return false;
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}
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return $this->prepare;
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}
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/**
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* @param $prepare
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* @return int
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*/
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protected function count($prepare=null): int
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{
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try {
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$prepare = empty($prepare) ? $this->prepare : $prepare;
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$qtd = $prepare->rowCount();
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return $qtd;
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} catch (PDOException $e) {
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Connect::setError($e);
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return false;
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}
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}
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/**
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* @param $prepare
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* @return array|false
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*/
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protected function fetchArrayAssoc($prepare=null): array
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{
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try {
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$prepare = empty($prepare) ? $this->prepare : $prepare;
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$dados = $prepare->fetchAll(PDO::FETCH_ASSOC);
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$this->resultArray = $dados;
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return $dados;
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} catch (PDOException $e) {
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Connect::setError($e);
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return false;
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}
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}
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/**
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* @param $prepare
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* @return array|false
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*/
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protected function fetchArrayObj($prepare=null): array
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{
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try {
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$prepare = empty($prepare) ? $this->prepare : $prepare;
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$dados = $prepare->fetchAll(PDO::FETCH_OBJ);
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$this->resultArray = $dados;
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return $dados;
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} catch (PDOException $e) {
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Connect::setError($e);
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return false;
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}
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}
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/**
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* @param $prepare
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* @param String|null $class
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* @return array|false
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*/
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protected function fetchArrayClass($prepare=null, String $class=null): array
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{
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try {
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$prepare = empty($prepare) ? $this->prepare : $prepare;
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$class = empty($class) ? $this->classModel : $class;
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$dados = $prepare->fetchAll(PDO::FETCH_CLASS | PDO::FETCH_PROPS_LATE, CONFIG_DATA_LAYER["directory_models"] . $class);
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$this->resultArray = $dados;
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return $dados;
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} catch (PDOException $e) {
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Connect::setError($e);
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return false;
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}
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}
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/**
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* @param $prepare
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* @return array|false
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*/
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protected function fetchOneAssoc($prepare=null): array
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{
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try {
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$prepare = empty($prepare) ? $this->prepare : $prepare;
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$dados = $prepare->fetch(PDO::FETCH_ASSOC);
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return $dados;
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} catch (PDOException $e) {
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Connect::setError($e);
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return false;
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}
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}
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/**
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* @param $prepare
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* @return stdClass|false
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*/
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protected function fetchOneObj($prepare=null): stdClass
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{
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try {
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$prepare = empty($prepare) ? $this->prepare : $prepare;
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$dados = $prepare->fetch(PDO::FETCH_OBJ);
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return $dados;
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} catch (PDOException $e) {
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Connect::setError($e);
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return false;
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}
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}
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/**
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* @param $prepare
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* @param String|null $class
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* @return array|false
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*/
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protected function fetchOneClass($prepare=null, String $class=null): object
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{
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try {
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$prepare = empty($prepare) ? $this->prepare : $prepare;
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$class = empty($class) ? $this->classModel : $class;
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$dados = $prepare->fetchObject(CONFIG_DATA_LAYER["directory_models"] . $class);
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return $dados;
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} catch (PDOException $e) {
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Connect::setError($e);
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return false;
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}
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187
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}
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/**
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* @return bool
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*/
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protected function beginTrasaction(): bool
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{
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try {
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$this->getInstance();
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$this->instance->beginTransaction();
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return true;
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} catch (PDOException $e) {
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Connect::setError($e);
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200
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return false;
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201
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}
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202
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203
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}
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205
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/**
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* @return bool
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207
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*/
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208
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protected function commitTransaction(): bool
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209
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{
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210
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try {
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211
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$this->getInstance();
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212
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$this->instance->commit();
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213
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return true;
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214
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} catch (PDOException $e) {
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215
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Connect::setError($e);
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216
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return false;
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217
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}
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218
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}
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219
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220
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/**
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221
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* @return bool
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222
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*/
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223
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protected function rollBackTransaction(): bool
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224
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{
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225
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226
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try {
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227
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$this->getInstance();
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$this->instance->rollBack();
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return true;
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230
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} catch (PDOException $e) {
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231
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Connect::setError($e);
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232
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return false;
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233
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}
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234
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}
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235
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236
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/**
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237
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* @param $sql
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238
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* @param $params
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239
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* @param $class
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240
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* @return array|false
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241
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*/
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242
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protected function selectDB($sql, $params = null, $class = null)
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243
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{
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244
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try {
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245
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$this->getInstance();
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246
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$this->prepare = $this->instance->prepare($sql);
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247
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$this->prepare->execute($params);
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248
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$this->setLogSQL($sql, $params);
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249
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250
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if (!empty($class)) {
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251
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$rs = $this->fetchArrayClass($this->prepare,$class);
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252
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} else {
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253
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$rs = $this->fetchArrayObj($this->prepare);
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254
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}
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255
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} catch (PDOException $e) {
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256
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Connect::setError($e,$sql);
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257
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return false;
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258
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}
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259
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return $rs;
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260
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}
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261
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|
262
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/**
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263
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* @param $sql
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264
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* @param $params
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265
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* @return bool
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|
266
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*/
|
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267
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protected function insertDB($sql, $params = null): bool
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268
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{
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|
269
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try {
|
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270
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$this->getInstance();
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271
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$this->prepare = $this->instance->prepare($sql);
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272
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$rs = $this->prepare->execute($params);
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273
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$this->logSQL = $this->prepare->queryString;
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274
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} catch (PDOException $e) {
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275
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Connect::setError($e,$sql);
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276
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return false;
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|
277
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}
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278
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return $rs;
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|
279
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|
|
}
|
|
280
|
|
|
|
|
281
|
|
|
/**
|
|
282
|
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|
* @param $sql
|
|
283
|
|
|
* @param $params
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|
284
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* @return bool
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|
285
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|
|
*/
|
|
286
|
|
|
protected function updateDB($sql, $params = null): bool
|
|
287
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|
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{
|
|
288
|
|
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try {
|
|
289
|
|
|
$this->getInstance();
|
|
290
|
|
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$query = $this->instance->prepare($sql);
|
|
291
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$rs = $query->execute($params);
|
|
292
|
|
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$this->setLogSQL($sql, $params);
|
|
293
|
|
|
} catch (PDOException $e) {
|
|
294
|
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|
Connect::setError($e,$sql);
|
|
295
|
|
|
return false;
|
|
296
|
|
|
}
|
|
297
|
|
|
return $rs;
|
|
298
|
|
|
}
|
|
299
|
|
|
|
|
300
|
|
|
/**
|
|
301
|
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|
* @param $sql
|
|
302
|
|
|
* @param $params
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|
303
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* @return bool
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|
304
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|
|
*/
|
|
305
|
|
|
protected function deleteDB($sql, $params = null): bool
|
|
306
|
|
|
{
|
|
307
|
|
|
try {
|
|
308
|
|
|
$this->getInstance();;
|
|
309
|
|
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$this->prepare = $this->instance->prepare($sql);
|
|
310
|
|
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$rs = $this->prepare->execute($params);
|
|
311
|
|
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$this->setLogSQL($sql, $params);
|
|
312
|
|
|
} catch (PDOException $e) {
|
|
313
|
|
|
Connect::setError($e,$sql);
|
|
314
|
|
|
return false;
|
|
315
|
|
|
}
|
|
316
|
|
|
return $rs;
|
|
317
|
|
|
}
|
|
318
|
|
|
|
|
319
|
|
|
/**
|
|
320
|
|
|
* RETORNAR O ULTIMO ID INSERIDO
|
|
321
|
|
|
*/
|
|
322
|
|
|
private function lastId()
|
|
323
|
|
|
{
|
|
324
|
|
|
$this->getInstance();
|
|
325
|
|
|
$ultimo = $this->instance->lastInsertId();
|
|
326
|
|
|
return $ultimo;
|
|
327
|
|
|
|
|
328
|
|
|
}
|
|
329
|
|
|
|
|
330
|
|
|
/**
|
|
331
|
|
|
* @return array
|
|
332
|
|
|
*/
|
|
333
|
|
|
protected function printErrorInfo(): array
|
|
334
|
|
|
{
|
|
335
|
|
|
return $this->getInstance($this->database)->errorInfo();
|
|
|
|
|
|
|
336
|
|
|
}
|
|
337
|
|
|
|
|
338
|
|
|
private function setLogSQL($sql, $placeholders){
|
|
339
|
|
|
foreach($placeholders as $k => $v){
|
|
340
|
|
|
$sql = preg_replace('/:'.$k.'/',"'".$v."'",$sql);
|
|
341
|
|
|
}
|
|
342
|
|
|
$this->logSQL = $sql;
|
|
343
|
|
|
}
|
|
344
|
|
|
}
|
|
345
|
|
|
|
brunobmorais /
php-database
This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue.
If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.