Php Inspections (EA Ultimate): minor code tweaks

lib/Doctrine/DBAL/Connections/MasterSlaveConnection.php

@@ -113,7 +113,7 @@ class MasterSlaveConnection extends Connection
      */
     public function __construct(array $params, Driver $driver, Configuration $config = null, EventManager $eventManager = null)
     {
-        if ( !isset($params['slaves']) || !isset($params['master'])) {
+        if (! isset($params['slaves'], $params['master'])) {
             throw new \InvalidArgumentException('master or slaves configuration missing');
         }
         if (count($params['slaves']) == 0) {

lib/Doctrine/DBAL/Driver/IBMDB2/DB2Statement.php

@@ -215,7 +215,7 @@ class DB2Statement implements \IteratorAggregate, Statement
     public function setFetchMode($fetchMode, $arg2 = null, $arg3 = null)
     {
         $this->_defaultFetchMode         = $fetchMode;
-        $this->defaultFetchClass         = $arg2 ? $arg2 : $this->defaultFetchClass;
+        $this->defaultFetchClass         = $arg2 ?: $this->defaultFetchClass;
         $this->defaultFetchClassCtorArgs = $arg3 ? (array) $arg3 : $this->defaultFetchClassCtorArgs;
 
         return true;

lib/Doctrine/DBAL/Driver/Mysqli/MysqliConnection.php

@@ -19,7 +19,7 @@
 
 namespace Doctrine\DBAL\Driver\Mysqli;
 
-use Doctrine\DBAL\Driver\Connection as Connection;
+use Doctrine\DBAL\Driver\Connection;
 use Doctrine\DBAL\Driver\PingableConnection;
 use Doctrine\DBAL\Driver\ServerInfoAwareConnection;
 use Doctrine\DBAL\ParameterType;

lib/Doctrine/DBAL/Driver/PDOPgSql/Driver.php

@@ -59,7 +59,7 @@ class Driver extends AbstractPostgreSQLDriver
              * - passing client_encoding via the 'options' param breaks pgbouncer support
              */
             if (isset($params['charset'])) {
-              $pdo->query('SET NAMES \''.$params['charset'].'\'');
+                $pdo->exec('SET NAMES \'' . $params['charset'] . '\'');
             }
 
             return $pdo;

lib/Doctrine/DBAL/Driver/SQLAnywhere/SQLAnywhereStatement.php

@@ -336,7 +336,7 @@ class SQLAnywhereStatement implements IteratorAggregate, Statement
     public function setFetchMode($fetchMode, $arg2 = null, $arg3 = null)
     {
         $this->defaultFetchMode          = $fetchMode;
-        $this->defaultFetchClass         = $arg2 ? $arg2 : $this->defaultFetchClass;
+        $this->defaultFetchClass         = $arg2 ?: $this->defaultFetchClass;
         $this->defaultFetchClassCtorArgs = $arg3 ? (array) $arg3 : $this->defaultFetchClassCtorArgs;
     }
 

lib/Doctrine/DBAL/Platforms/MySqlPlatform.php

@@ -211,7 +211,7 @@ class MySqlPlatform extends AbstractPlatform
                "  c.constraint_name = k.constraint_name AND ".
                "  c.table_name = $table */ WHERE k.table_name = $table";
 
-        $databaseNameSql = null === $database ? 'DATABASE()' : $database;
+        $databaseNameSql = $database ?? 'DATABASE()';
 
         $sql .= " AND k.table_schema = $databaseNameSql /*!50116 AND c.constraint_schema = $databaseNameSql */";
         $sql .= " AND k.`REFERENCED_COLUMN_NAME` is not NULL";

lib/Doctrine/DBAL/Platforms/PostgreSqlPlatform.php

@@ -829,11 +829,11 @@ class PostgreSqlPlatform extends AbstractPlatform
         /**
          * Better safe than sorry: http://php.net/in_array#106319
          */
-        if (in_array(trim(strtolower($value)), $this->booleanLiterals['false'], true)) {
+        if (in_array(strtolower(trim($value)), $this->booleanLiterals['false'], true)) {
             return $callback(false);
         }
 
-        if (in_array(trim(strtolower($value)), $this->booleanLiterals['true'], true)) {
+        if (in_array(strtolower(trim($value)), $this->booleanLiterals['true'], true)) {
             return $callback(true);
         }
 

lib/Doctrine/DBAL/Platforms/SQLServerPlatform.php

@@ -1127,7 +1127,7 @@ class SQLServerPlatform extends AbstractPlatform
      */
     public function getSubstringExpression($value, $from, $length = null)
     {
-        if (!is_null($length)) {
+        if ($length !== null) {
             return 'SUBSTRING(' . $value . ', ' . $from . ', ' . $length . ')';
         }
 

lib/Doctrine/DBAL/Platforms/SqlitePlatform.php

@@ -803,7 +803,7 @@ class SqlitePlatform extends AbstractPlatform
      */
     public function getCreateTableSQL(Table $table, $createFlags = null)
     {
-        $createFlags = null === $createFlags ? self::CREATE_INDEXES | self::CREATE_FOREIGNKEYS : $createFlags;
+        $createFlags = $createFlags ?? self::CREATE_INDEXES | self::CREATE_FOREIGNKEYS;
 
         return parent::getCreateTableSQL($table, $createFlags);
     }

lib/Doctrine/DBAL/Portability/Statement.php

@@ -153,7 +153,7 @@ class Statement implements \IteratorAggregate, \Doctrine\DBAL\Driver\Statement
         $row = $this->stmt->fetch($fetchMode);
 
         $iterateRow = $this->portability & (Connection::PORTABILITY_EMPTY_TO_NULL|Connection::PORTABILITY_RTRIM);
-        $fixCase    = ! is_null($this->case)
+        $fixCase    = $this->case !== null
             && ($fetchMode === FetchMode::ASSOCIATIVE || $fetchMode === FetchMode::MIXED)
             && ($this->portability & Connection::PORTABILITY_FIX_CASE);
 
@@ -176,7 +176,7 @@ class Statement implements \IteratorAggregate, \Doctrine\DBAL\Driver\Statement
         }
 
         $iterateRow = $this->portability & (Connection::PORTABILITY_EMPTY_TO_NULL|Connection::PORTABILITY_RTRIM);
-        $fixCase    = ! is_null($this->case)
+        $fixCase    = $this->case !== null
             && ($fetchMode === FetchMode::ASSOCIATIVE || $fetchMode === FetchMode::MIXED)
             && ($this->portability & Connection::PORTABILITY_FIX_CASE);
 

lib/Doctrine/DBAL/Query/QueryBuilder.php

@@ -1085,7 +1085,7 @@ class QueryBuilder
      */
     public function resetQueryParts($queryPartNames = null)
     {
-        if (is_null($queryPartNames)) {
+        if ($queryPartNames === null) {
             $queryPartNames = array_keys($this->sqlParts);
         }
 

lib/Doctrine/DBAL/Schema/AbstractAsset.php

@@ -232,6 +232,6 @@ abstract class AbstractAsset
             return dechex(crc32($column));
         }, $columnNames));
 
-        return substr(strtoupper($prefix . "_" . $hash), 0, $maxSize);
+        return strtoupper(substr($prefix . '_' . $hash, 0, $maxSize));
     }
 }

lib/Doctrine/DBAL/Schema/AbstractSchemaManager.php

@@ -148,7 +148,7 @@ abstract class AbstractSchemaManager
      */
     public function listSequences($database = null)
     {
-        if (is_null($database)) {
+        if ($database === null) {
             $database = $this->_conn->getDatabase();
         }
         $sql = $this->_platform->getListSequencesSQL($database);
@@ -323,7 +323,7 @@ abstract class AbstractSchemaManager
      */
     public function listTableForeignKeys($table, $database = null)
     {
-        if (is_null($database)) {
+        if ($database === null) {
             $database = $this->_conn->getDatabase();
         }
         $sql = $this->_platform->getListTableForeignKeysSQL($table, $database);

lib/Doctrine/DBAL/Schema/OracleSchemaManager.php

@@ -126,7 +126,7 @@ class OracleSchemaManager extends AbstractSchemaManager
                 $buffer['non_unique'] = false;
             } else {
                 $buffer['primary'] = false;
-                $buffer['non_unique'] = ($tableIndex['is_unique'] == 0) ? true : false;
+                $buffer['non_unique'] = ! $tableIndex['is_unique'];
             }
             $buffer['key_name'] = $keyName;
             $buffer['column_name'] = $this->getQuotedIdentifierName($tableIndex['column_name']);
@@ -336,7 +336,7 @@ class OracleSchemaManager extends AbstractSchemaManager
      */
     public function createDatabase($database = null)
     {
-        if (is_null($database)) {
+        if ($database === null) {
             $database = $this->_conn->getDatabase();
         }
 

lib/Doctrine/DBAL/Schema/PostgreSqlSchemaManager.php

@@ -20,6 +20,7 @@
 namespace Doctrine\DBAL\Schema;
 
 use Doctrine\DBAL\Exception\DriverException;
+use Doctrine\DBAL\FetchMode;
 use Doctrine\DBAL\Platforms\PostgreSqlPlatform;
 use Doctrine\DBAL\Types\Type;
 use const CASE_LOWER;
@@ -63,9 +64,9 @@ class PostgreSqlSchemaManager extends AbstractSchemaManager
      */
     public function getSchemaNames()
     {
-        $rows = $this->_conn->fetchAll("SELECT nspname as schema_name FROM pg_namespace WHERE nspname !~ '^pg_.*' and nspname != 'information_schema'");
+        $statement = $this->_conn->executeQuery("SELECT nspname FROM pg_namespace WHERE nspname !~ '^pg_.*' AND nspname != 'information_schema'");
 
-        return array_map(function ($v) { return $v['schema_name']; }, $rows);
+        return $statement->fetchAll(FetchMode::COLUMN);
     }
 
     /**

lib/Doctrine/DBAL/Schema/SqliteSchemaManager.php

@@ -161,8 +161,8 @@ class SqliteSchemaManager extends AbstractSchemaManager
             foreach ($tableForeignKeys as $key => $value) {
                 $id = $value['id'];
                 $tableForeignKeys[$key]['constraint_name'] = isset($names[$id]) && '' != $names[$id] ? $names[$id] : $id;
-                $tableForeignKeys[$key]['deferrable'] = isset($deferrable[$id]) && 'deferrable' == strtolower($deferrable[$id]) ? true : false;
-                $tableForeignKeys[$key]['deferred'] = isset($deferred[$id]) && 'deferred' == strtolower($deferred[$id]) ? true : false;
+                $tableForeignKeys[$key]['deferrable']      = isset($deferrable[$id]) && strtolower($deferrable[$id]) === 'deferrable';
+                $tableForeignKeys[$key]['deferred']        = isset($deferred[$id]) && strtolower($deferred[$id]) === 'deferred';
             }
         }
 

lib/Doctrine/DBAL/Sharding/PoolingShardConnection.php

@@ -93,11 +93,11 @@ class PoolingShardConnection extends Connection
      */
     public function __construct(array $params, Driver $driver, Configuration $config = null, EventManager $eventManager = null)
     {
-        if ( !isset($params['global']) || !isset($params['shards'])) {
+        if (! isset($params['global'], $params['shards'])) {
             throw new \InvalidArgumentException("Connection Parameters require 'global' and 'shards' configurations.");
         }
 
-        if ( !isset($params['shardChoser'])) {
+        if (! isset($params['shardChoser'])) {
             throw new \InvalidArgumentException("Missing Shard Choser configuration 'shardChoser'");
         }
 

lib/Doctrine/DBAL/Tools/Dumper.php

@@ -149,7 +149,6 @@ final class Dumper
                 $name .= ':' . ($aux[1] === '*' ? 'protected' : $aux[1] . ':private');
             }
             $return->$name = self::export($clone[$key], $maxDepth - 1);
-            ;
         }
 
         return $return;