tnhfw / tnh-fw

core/classes/database/DatabaseQueryRunner.php

Spacing +52 added lines, -52 removed lines

@@ -23,19 +23,19 @@ 
    * along with this program; if not, write to the Free Software
    * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
   */
-  class DatabaseQueryRunner{
+  class DatabaseQueryRunner {
       
     /**
 	* The logger instance
 	* @var object
 	*/
-    private $logger            = null;
+    private $logger = null;
     
   	/**
   	 * The last query result
   	 * @var object
   	*/
-  	private $queryResult       = null;
+  	private $queryResult = null;
   	
   	/**
     * The benchmark instance
@@ -47,45 +47,45 @@ 
 	 * The SQL query statment to execute
 	 * @var string
 	*/
-    private $query             = null;
+    private $query = null;
     
     /**
 	 * Indicate if we need return result as list (boolean) 
      * or the data used to replace the placeholder (array)
 	 * @var array|boolean
 	 */
-     private $returnAsList     = true;
+     private $returnAsList = true;
      
      
      /**
 	   * Indicate if we need return result as array or not
      * @var boolean
 	   */
-     private $returnAsArray     = true;
+     private $returnAsArray = true;
      
      /**
      * The last PDOStatment instance
      * @var object
      */
-     private $pdoStatment       = null;
+     private $pdoStatment = null;
      
      /**
   	 * The error returned for the last query
   	 * @var string
   	 */
-     private $error             = null;
+     private $error = null;
 	
     /**
      * The PDO instance
      * @var object
     */
-    private $pdo                = null;
+    private $pdo = null;
   
     /**
      * The database driver name used
      * @var string
     */
-    private $driver             = null;
+    private $driver = null;
 
 
 	
@@ -96,8 +96,8 @@ 
      * @param boolean $returnAsList if need return as list or just one row
      * @param boolean $returnAsArray whether to return the result as array or not
      */
-    public function __construct(PDO $pdo = null, $query = null, $returnAsList = true, $returnAsArray = false){
-        if (is_object($pdo)){
+    public function __construct(PDO $pdo = null, $query = null, $returnAsList = true, $returnAsArray = false) {
+        if (is_object($pdo)) {
           $this->pdo = $pdo;
         }
         $this->query         = $query;
@@ -112,13 +112,13 @@ 
      * 
      * @return object|void
      */
-    public function execute(){
+    public function execute() {
         //reset instance
         $this->reset();
        
        //for database query execution time
         $benchmarkMarkerKey = $this->getBenchmarkKey();
-        if (! is_object($this->benchmarkInstance)){
+        if (!is_object($this->benchmarkInstance)) {
           $this->benchmarkInstance = & class_loader('Benchmark');
         }
         
@@ -134,19 +134,19 @@ 
                                                                 'DATABASE_QUERY_END(' . $benchmarkMarkerKey . ')'
                                                               );
 		    //TODO use the configuration value for the high response time currently is 1 second
-        if ($responseTime >= 1 ){
+        if ($responseTime >= 1) {
             $this->logger->warning(
                                     'High response time while processing database query [' . $this->query . ']. 
-                                     The response time is [' .$responseTime. '] sec.'
+                                     The response time is [' .$responseTime . '] sec.'
                                   );
         }
 		
-        if ($this->pdoStatment !== false){
+        if ($this->pdoStatment !== false) {
           $isSqlSELECTQuery = stristr($this->query, 'SELECT') !== false;
-          if($isSqlSELECTQuery){
+          if ($isSqlSELECTQuery) {
               $this->setResultForSelect();              
           }
-          else{
+          else {
               $this->setResultForNonSelect();
           }
           return $this->queryResult;
@@ -158,28 +158,28 @@ 
    * Return the result for SELECT query
    * @see DatabaseQueryRunner::execute
    */
-    protected function setResultForSelect(){
+    protected function setResultForSelect() {
       //if need return all result like list of record
       $result = null;
       $numRows = 0;
       $fetchMode = PDO::FETCH_OBJ;
-      if($this->returnAsArray){
+      if ($this->returnAsArray) {
         $fetchMode = PDO::FETCH_ASSOC;
       }
-      if ($this->returnAsList){
+      if ($this->returnAsList) {
           $result = $this->pdoStatment->fetchAll($fetchMode);
       }
-      else{
+      else {
           $result = $this->pdoStatment->fetch($fetchMode);
       }
       //Sqlite and pgsql always return 0 when using rowCount()
-      if (in_array($this->driver, array('sqlite', 'pgsql'))){
+      if (in_array($this->driver, array('sqlite', 'pgsql'))) {
         $numRows = count($result);  
       }
-      else{
+      else {
         $numRows = $this->pdoStatment->rowCount(); 
       }
-      if(! is_object($this->queryResult)){
+      if (!is_object($this->queryResult)) {
           $this->queryResult = & class_loader('DatabaseQueryResult', 'classes/database');
       }
       $this->queryResult->setResult($result);
@@ -190,20 +190,20 @@ 
    * Return the result for non SELECT query
    * @see DatabaseQueryRunner::execute
    */
-    protected function setResultForNonSelect(){
+    protected function setResultForNonSelect() {
       //Sqlite and pgsql always return 0 when using rowCount()
       $result = false;
       $numRows = 0;
-      if (in_array($this->driver, array('sqlite', 'pgsql'))){
+      if (in_array($this->driver, array('sqlite', 'pgsql'))) {
         $result = true; //to test the result for the query like UPDATE, INSERT, DELETE
         $numRows = 1; //TODO use the correct method to get the exact affected row
       }
-      else{
+      else {
           //to test the result for the query like UPDATE, INSERT, DELETE
           $result  = $this->pdoStatment->rowCount() >= 0; 
           $numRows = $this->pdoStatment->rowCount(); 
       }
-      if(! is_object($this->queryResult)){
+      if (!is_object($this->queryResult)) {
           $this->queryResult = & class_loader('DatabaseQueryResult', 'classes/database');
       }
       $this->queryResult->setResult($result);
@@ -215,7 +215,7 @@ 
      * Return the benchmark instance
      * @return Benchmark
      */
-    public function getBenchmark(){
+    public function getBenchmark() {
       return $this->benchmarkInstance;
     }
 
@@ -224,7 +224,7 @@ 
      * @param Benchmark $benchmark the benchmark object
 	 * @return object DatabaseQueryRunner
      */
-    public function setBenchmark($benchmark){
+    public function setBenchmark($benchmark) {
       $this->benchmarkInstance = $benchmark;
       return $this;
     }
@@ -234,7 +234,7 @@ 
      *
      * @return object DatabaseQueryResult
      */
-    public function getQueryResult(){
+    public function getQueryResult() {
       return $this->queryResult;
     }
 
@@ -244,7 +244,7 @@ 
      *
 	 * @return object DatabaseQueryRunner
      */
-    public function setQueryResult(DatabaseQueryResult $queryResult){
+    public function setQueryResult(DatabaseQueryResult $queryResult) {
       $this->queryResult = $queryResult;
       return $this;
     }
@@ -253,7 +253,7 @@ 
      * Return the Log instance
      * @return Log
      */
-    public function getLogger(){
+    public function getLogger() {
       return $this->logger;
     }
 
@@ -262,7 +262,7 @@ 
      * @param Log $logger the log object
 	 * @return object DatabaseQueryRunner
      */
-    public function setLogger($logger){
+    public function setLogger($logger) {
       $this->logger = $logger;
       return $this;
     }
@@ -271,7 +271,7 @@ 
      * Return the current query SQL string
      * @return string
      */
-    public function getQuery(){
+    public function getQuery() {
       return $this->query;
     }
     
@@ -280,7 +280,7 @@ 
      * @param string $query the SQL query to set
      * @return object DatabaseQueryRunner
      */
-    public function setQuery($query){
+    public function setQuery($query) {
        $this->query = $query;
        return $this;
     }
@@ -290,7 +290,7 @@ 
      * @param boolean $returnType
      * @return object DatabaseQueryRunner
      */
-    public function setReturnType($returnType){
+    public function setReturnType($returnType) {
        $this->returnAsList = $returnType;
        return $this;
     }
@@ -300,7 +300,7 @@ 
      * @param boolean $status the status if true will return as array
      * @return object DatabaseQueryRunner
      */
-    public function setReturnAsArray($status = true){
+    public function setReturnAsArray($status = true) {
        $this->returnAsArray = $status;
        return $this;
     }
@@ -309,7 +309,7 @@ 
      * Return the error for last query execution
      * @return string
      */
-    public function getQueryError(){
+    public function getQueryError() {
       return $this->error;
     }
 
@@ -317,7 +317,7 @@ 
      * Return the PDO instance
      * @return object
      */
-    public function getPdo(){
+    public function getPdo() {
       return $this->pdo;
     }
 
@@ -326,7 +326,7 @@ 
      * @param PDO $pdo the pdo object
      * @return object DatabaseQueryRunner
      */
-    public function setPdo(PDO $pdo = null){
+    public function setPdo(PDO $pdo = null) {
       $this->pdo = $pdo;
       return $this;
     }
@@ -335,7 +335,7 @@ 
      * Return the database driver
      * @return string
      */
-    public function getDriver(){
+    public function getDriver() {
       return $this->driver;
     }
 
@@ -344,7 +344,7 @@ 
      * @param string $driver the new driver
      * @return object DatabaseQueryRunner
      */
-    public function setDriver($driver){
+    public function setDriver($driver) {
       $this->driver = $driver;
       return $this;
     }
@@ -354,14 +354,14 @@ 
      * 
      *  @return string
      */
-    protected function getBenchmarkKey(){
+    protected function getBenchmarkKey() {
       return md5($this->query . $this->returnAsList . $this->returnAsArray);
     }
     
     /**
      * Set error for database query execution
      */
-    protected function setQueryRunnerError(){
+    protected function setQueryRunnerError() {
       $error = $this->pdo->errorInfo();
       $this->error = isset($error[2]) ? $error[2] : '';
       $this->logger->error('The database query execution got an error: ' . stringfy_vars($error));
@@ -373,12 +373,12 @@ 
      * Set the Log instance using argument or create new instance
      * @param object $logger the Log instance if not null
      */
-    protected function setLoggerFromParamOrCreateNewInstance(Log $logger = null){
-      if ($logger !== null){
+    protected function setLoggerFromParamOrCreateNewInstance(Log $logger = null) {
+      if ($logger !== null) {
         $this->logger = $logger;
       }
-      else{
-          $this->logger =& class_loader('Log', 'classes');
+      else {
+          $this->logger = & class_loader('Log', 'classes');
           $this->logger->setLogger('Library::DatabaseQueryRunner');
       }
     }
@@ -387,7 +387,7 @@ 
     /**
     * Reset the instance before run each query
     */
-    private function reset(){
+    private function reset() {
         $this->error = null;
         $this->pdoStatment = null;
     }

core/classes/database/Database.php

Spacing +94 added lines, -94 removed lines

@@ -23,105 +23,105 @@ 
    * along with this program; if not, write to the Free Software
    * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
   */
-  class Database{
+  class Database {
 	
   	/**
   	 * The PDO instance
   	 * @var object
   	*/
-    private $pdo                 = null;
+    private $pdo = null;
     
   	/**
   	 * The database name used for the application
   	 * @var string
   	*/
-	  private $databaseName        = null;
+	  private $databaseName = null;
 	
   	/**
   	 * The number of rows returned by the last query
   	 * @var int
   	*/
-    private $numRows             = 0;
+    private $numRows = 0;
 	
   	/**
   	 * The last insert id for the primary key column that have auto increment or sequence
   	 * @var mixed
   	*/
-    private $insertId            = null;
+    private $insertId = null;
 	
   	/**
   	 * The full SQL query statment after build for each command
   	 * @var string
   	*/
-    private $query               = null;
+    private $query = null;
 	
   	/**
   	 * The result returned for the last query
   	 * @var mixed
   	*/
-    private $result              = array();
+    private $result = array();
 	
   	/**
   	 * The cache default time to live in second. 0 means no need to use the cache feature
   	 * @var int
   	*/
-  	private $cacheTtl             = 0;
+  	private $cacheTtl = 0;
 	
   	/**
   	 * The cache current time to live. 0 means no need to use the cache feature
   	 * @var int
   	*/
-    private $temporaryCacheTtl   = 0;
+    private $temporaryCacheTtl = 0;
 	
   	/**
   	 * The number of executed query for the current request
   	 * @var int
   	*/
-    private $queryCount          = 0;
+    private $queryCount = 0;
 	
   	/**
   	 * The default data to be used in the statments query INSERT, UPDATE
   	 * @var array
   	*/
-    private $data                = array();
+    private $data = array();
 	
   	/**
   	 * The database configuration
   	 * @var array
   	*/
-    private $config              = array();
+    private $config = array();
 	
   	/**
   	 * The logger instance
   	 * @var object
   	 */
-    private $logger              = null;
+    private $logger = null;
 
     /**
     * The cache instance
     * @var object
     */
-    private $cacheInstance       = null;
+    private $cacheInstance = null;
 
     
   	/**
     * The DatabaseQueryBuilder instance
     * @var object
     */
-    private $queryBuilder        = null;
+    private $queryBuilder = null;
     
     /**
     * The DatabaseQueryRunner instance
     * @var object
     */
-    private $queryRunner         = null;
+    private $queryRunner = null;
 
 
     /**
      * Construct new database
      * @param array $overwriteConfig the config to overwrite with the config set in database.php
      */
-    public function __construct($overwriteConfig = array()){
+    public function __construct($overwriteConfig = array()) {
         //Set Log instance to use
         $this->setLoggerFromParamOrCreateNewInstance(null);
 		
@@ -142,17 +142,17 @@ 
      * This is used to connect to database
      * @return bool 
      */
-    public function connect(){
+    public function connect() {
       $config = $this->getDatabaseConfiguration();
-      if (! empty($config)){
-        try{
+      if (!empty($config)) {
+        try {
             $this->pdo = new PDO($this->getDsnFromDriver(), $config['username'], $config['password']);
             $this->pdo->exec("SET NAMES '" . $config['charset'] . "' COLLATE '" . $config['collation'] . "'");
             $this->pdo->exec("SET CHARACTER SET '" . $config['charset'] . "'");
             $this->pdo->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_OBJ);
             return true;
           }
-          catch (PDOException $e){
+          catch (PDOException $e) {
             $this->logger->fatal($e->getMessage());
             show_error('Cannot connect to Database.');
             return false;
@@ -166,7 +166,7 @@ 
      * Return the number of rows returned by the current query
      * @return int
      */
-    public function numRows(){
+    public function numRows() {
       return $this->numRows;
     }
 
@@ -174,7 +174,7 @@ 
      * Return the last insert id value
      * @return mixed
      */
-    public function insertId(){
+    public function insertId() {
       return $this->insertId;
     }
 
@@ -185,10 +185,10 @@ 
      * If is string will determine the result type "array" or "object"
      * @return mixed       the query SQL string or the record result
      */
-    public function get($returnSQLQueryOrResultType = false){
+    public function get($returnSQLQueryOrResultType = false) {
       $this->getQueryBuilder()->limit(1);
       $query = $this->getAll(true);
-      if ($returnSQLQueryOrResultType === true){
+      if ($returnSQLQueryOrResultType === true) {
         return $query;
       } else {
         return $this->query($query, false, $returnSQLQueryOrResultType == 'array');
@@ -201,9 +201,9 @@ 
      * If is string will determine the result type "array" or "object"
      * @return mixed       the query SQL string or the record result
      */
-    public function getAll($returnSQLQueryOrResultType = false){
+    public function getAll($returnSQLQueryOrResultType = false) {
 	   $query = $this->getQueryBuilder()->getQuery();
-	   if ($returnSQLQueryOrResultType === true){
+	   if ($returnSQLQueryOrResultType === true) {
       	return $query;
       }
       return $this->query($query, true, $returnSQLQueryOrResultType == 'array');
@@ -215,18 +215,18 @@ 
      * @param  boolean $escape  whether to escape or not the values
      * @return mixed          the insert id of the new record or null
      */
-    public function insert($data = array(), $escape = true){
-      if (empty($data) && $this->getData()){
+    public function insert($data = array(), $escape = true) {
+      if (empty($data) && $this->getData()) {
         //as when using $this->setData() may be the data already escaped
         $escape = false;
         $data = $this->getData();
       }
       $query = $this->getQueryBuilder()->insert($data, $escape)->getQuery();
       $result = $this->query($query);
-      if ($result){
+      if ($result) {
         $this->insertId = $this->pdo->lastInsertId();
 		    //if the table doesn't have the auto increment field or sequence, the value of 0 will be returned 
-        return ! $this->insertId() ? true : $this->insertId();
+        return !$this->insertId() ? true : $this->insertId();
       }
       return false;
     }
@@ -237,8 +237,8 @@ 
      * @param  boolean $escape  whether to escape or not the values
      * @return mixed          the update status
      */
-    public function update($data = array(), $escape = true){
-      if (empty($data) && $this->getData()){
+    public function update($data = array(), $escape = true) {
+      if (empty($data) && $this->getData()) {
         //as when using $this->setData() may be the data already escaped
         $escape = false;
         $data = $this->getData();
@@ -251,7 +251,7 @@ 
      * Delete the record in database
      * @return mixed the delete status
      */
-    public function delete(){
+    public function delete() {
 		$query = $this->getQueryBuilder()->delete()->getQuery();
     	return $this->query($query);
     }
@@ -261,8 +261,8 @@ 
      * @param integer $ttl the cache time to live in second
      * @return object        the current Database instance
      */
-    public function setCache($ttl = 0){
-      if ($ttl > 0){
+    public function setCache($ttl = 0) {
+      if ($ttl > 0) {
         $this->cacheTtl = $ttl;
         $this->temporaryCacheTtl = $ttl;
       }
@@ -274,8 +274,8 @@ 
 	 * @param  integer $ttl the cache time to live in second
 	 * @return object        the current Database instance
 	 */
-  	public function cached($ttl = 0){
-        if ($ttl > 0){
+  	public function cached($ttl = 0) {
+        if ($ttl > 0) {
           $this->temporaryCacheTtl = $ttl;
         }
         return $this;
@@ -287,7 +287,7 @@ 
      * @param boolean $escaped whether we can do escape of not 
      * @return mixed       the data after escaped or the same data if not
      */
-    public function escape($data, $escaped = true){
+    public function escape($data, $escaped = true) {
       return $escaped ? 
                       $this->pdo->quote(trim($data)) 
                       : $data; 
@@ -297,7 +297,7 @@ 
      * Return the number query executed count for the current request
      * @return int
      */
-    public function queryCount(){
+    public function queryCount() {
       return $this->queryCount;
     }
 
@@ -305,7 +305,7 @@ 
      * Return the current query SQL string
      * @return string
      */
-    public function getQuery(){
+    public function getQuery() {
       return $this->query;
     }
 
@@ -313,7 +313,7 @@ 
      * Return the application database name
      * @return string
      */
-    public function getDatabaseName(){
+    public function getDatabaseName() {
       return $this->databaseName;
     }
 
@@ -321,7 +321,7 @@ 
      * Return the PDO instance
      * @return object
      */
-    public function getPdo(){
+    public function getPdo() {
       return $this->pdo;
     }
 
@@ -330,7 +330,7 @@ 
      * @param object $pdo the pdo object
 	 * @return object Database
      */
-    public function setPdo(PDO $pdo){
+    public function setPdo(PDO $pdo) {
       $this->pdo = $pdo;
       return $this;
     }
@@ -340,7 +340,7 @@ 
      * Return the Log instance
      * @return Log
      */
-    public function getLogger(){
+    public function getLogger() {
       return $this->logger;
     }
 
@@ -349,7 +349,7 @@ 
      * @param Log $logger the log object
 	 * @return object Database
      */
-    public function setLogger($logger){
+    public function setLogger($logger) {
       $this->logger = $logger;
       return $this;
     }
@@ -358,7 +358,7 @@ 
      * Return the cache instance
      * @return CacheInterface
      */
-    public function getCacheInstance(){
+    public function getCacheInstance() {
       return $this->cacheInstance;
     }
 
@@ -367,7 +367,7 @@ 
      * @param CacheInterface $cache the cache object
 	 * @return object Database
      */
-    public function setCacheInstance($cache){
+    public function setCacheInstance($cache) {
       $this->cacheInstance = $cache;
       return $this;
     }
@@ -377,7 +377,7 @@ 
      * Return the DatabaseQueryBuilder instance
      * @return object DatabaseQueryBuilder
      */
-    public function getQueryBuilder(){
+    public function getQueryBuilder() {
       return $this->queryBuilder;
     }
 
@@ -385,7 +385,7 @@ 
      * Set the DatabaseQueryBuilder instance
      * @param object DatabaseQueryBuilder $queryBuilder the DatabaseQueryBuilder object
      */
-    public function setQueryBuilder(DatabaseQueryBuilder $queryBuilder){
+    public function setQueryBuilder(DatabaseQueryBuilder $queryBuilder) {
       $this->queryBuilder = $queryBuilder;
       return $this;
     }
@@ -394,7 +394,7 @@ 
      * Return the DatabaseQueryRunner instance
      * @return object DatabaseQueryRunner
      */
-    public function getQueryRunner(){
+    public function getQueryRunner() {
       return $this->queryRunner;
     }
 
@@ -402,7 +402,7 @@ 
      * Set the DatabaseQueryRunner instance
      * @param object DatabaseQueryRunner $queryRunner the DatabaseQueryRunner object
      */
-    public function setQueryRunner(DatabaseQueryRunner $queryRunner){
+    public function setQueryRunner(DatabaseQueryRunner $queryRunner) {
       $this->queryRunner = $queryRunner;
       return $this;
     }
@@ -411,7 +411,7 @@ 
      * Return the data to be used for insert, update, etc.
      * @return array
      */
-    public function getData(){
+    public function getData() {
       return $this->data;
     }
 
@@ -422,9 +422,9 @@ 
      * @param boolean $escape whether to escape or not the $value
      * @return object        the current Database instance
      */
-    public function setData($key, $value = null, $escape = true){
-  	  if(is_array($key)){
-    		foreach($key as $k => $v){
+    public function setData($key, $value = null, $escape = true) {
+  	  if (is_array($key)) {
+    		foreach ($key as $k => $v) {
     			$this->setData($k, $v, $escape);
     		}	
   	  } else {
@@ -440,7 +440,7 @@ 
      * @param  boolean $returnAsArray return the result as array or not
      * @return mixed         the query result
      */
-    public function query($query, $returnAsList = true, $returnAsArray = false){
+    public function query($query, $returnAsList = true, $returnAsArray = false) {
       $this->reset();
       $this->query = preg_replace('/\s\s+|\t\t+/', ' ', trim($query));
       //If is the SELECT query
@@ -461,12 +461,12 @@ 
       //if can use cache feature for this query
       $dbCacheStatus = $cacheEnable && $cacheExpire > 0;
     
-      if ($dbCacheStatus && $isSqlSELECTQuery){
+      if ($dbCacheStatus && $isSqlSELECTQuery) {
           $this->logger->info('The cache is enabled for this query, try to get result from cache'); 
           $cacheContent = $this->getCacheContentForQuery($query, $returnAsList, $returnAsArray);  
       }
       
-      if ( !$cacheContent){
+      if (!$cacheContent) {
   	   	//count the number of query execution to server
         $this->queryCount++;
         
@@ -475,19 +475,19 @@ 
         $this->queryRunner->setReturnAsArray($returnAsArray);
         
         $queryResult = $this->queryRunner->execute();
-        if (is_object($queryResult)){
+        if (is_object($queryResult)) {
             $this->result  = $queryResult->getResult();
             $this->numRows = $queryResult->getNumRows();
-            if ($isSqlSELECTQuery && $dbCacheStatus){
+            if ($isSqlSELECTQuery && $dbCacheStatus) {
                 $key = $this->getCacheKeyForQuery($this->query, $returnAsList, $returnAsArray);
                 $this->setCacheContentForQuery($this->query, $key, $this->result, $cacheExpire);
-            if (! $this->result){
+            if (!$this->result) {
               $this->logger->info('No result where found for the query [' . $query . ']');
             }
           }
         }
-      } else if ($isSqlSELECTQuery){
-          $this->logger->info('The result for query [' .$this->query. '] already cached use it');
+      } else if ($isSqlSELECTQuery) {
+          $this->logger->info('The result for query [' . $this->query . '] already cached use it');
           $this->result = $cacheContent;
           $this->numRows = count($this->result);
       }
@@ -499,7 +499,7 @@ 
 	 * Return the database configuration
 	 * @return array
 	 */
-  	public  function getDatabaseConfiguration(){
+  	public  function getDatabaseConfiguration() {
   	  return $this->config;
   	}
 
@@ -509,9 +509,9 @@ 
     * @param boolean $useConfigFile whether to use database configuration file
 	  * @return object Database
     */
-    public function setDatabaseConfiguration(array $overwriteConfig = array(), $useConfigFile = true){
+    public function setDatabaseConfiguration(array $overwriteConfig = array(), $useConfigFile = true) {
         $db = array();
-        if ($useConfigFile && file_exists(CONFIG_PATH . 'database.php')){
+        if ($useConfigFile && file_exists(CONFIG_PATH . 'database.php')) {
             //here don't use require_once because somewhere user can create database instance directly
             require CONFIG_PATH . 'database.php';
         }
@@ -536,7 +536,7 @@ 
     	//determine the port using the hostname like localhost:3307
       //hostname will be "localhost", and port "3307"
       $p = explode(':', $config['hostname']);
-  	  if (count($p) >= 2){
+  	  if (count($p) >= 2) {
   		  $config['hostname'] = $p[0];
   		  $config['port'] = $p[1];
   		}
@@ -563,7 +563,7 @@ 
     /**
      * Close the connexion
      */
-    public function close(){
+    public function close() {
       $this->pdo = null;
     }
 
@@ -571,16 +571,16 @@ 
      * Update the DatabaseQueryBuilder and DatabaseQueryRunner properties
      * @return void
      */
-    protected function updateQueryBuilderAndRunnerProperties(){
+    protected function updateQueryBuilderAndRunnerProperties() {
        //update queryBuilder with some properties needed
-     if(is_object($this->queryBuilder)){
+     if (is_object($this->queryBuilder)) {
         $this->queryBuilder->setDriver($this->config['driver']);
         $this->queryBuilder->setPrefix($this->config['prefix']);
         $this->queryBuilder->setPdo($this->pdo);
      }
 
       //update queryRunner with some properties needed
-     if(is_object($this->queryRunner)){
+     if (is_object($this->queryRunner)) {
         $this->queryRunner->setDriver($this->config['driver']);
         $this->queryRunner->setPdo($this->pdo);
      }
@@ -591,9 +591,9 @@ 
      * This method is used to get the PDO DSN string using the configured driver
      * @return string the DSN string
      */
-    protected function getDsnFromDriver(){
+    protected function getDsnFromDriver() {
       $config = $this->getDatabaseConfiguration();
-      if (! empty($config)){
+      if (!empty($config)) {
         $driver = $config['driver'];
         $driverDsnMap = array(
                               'mysql' => 'mysql:host=' . $config['hostname'] . ';' 
@@ -618,9 +618,9 @@ 
      *      
      * @return mixed
      */
-    protected function getCacheContentForQuery($query, $returnAsList, $returnAsArray){
+    protected function getCacheContentForQuery($query, $returnAsList, $returnAsArray) {
         $cacheKey = $this->getCacheKeyForQuery($query, $returnAsList, $returnAsArray);
-        if (! is_object($this->cacheInstance)){
+        if (!is_object($this->cacheInstance)) {
     			//can not call method with reference in argument
     			//like $this->setCacheInstance(& get_instance()->cache);
     			//use temporary variable
@@ -637,9 +637,9 @@ 
      * @param mixed $result the query result to save
      * @param int $expire the cache TTL
      */
-     protected function setCacheContentForQuery($query, $key, $result, $expire){
-        $this->logger->info('Save the result for query [' .$query. '] into cache for future use');
-        if (! is_object($this->cacheInstance)){
+     protected function setCacheContentForQuery($query, $key, $result, $expire) {
+        $this->logger->info('Save the result for query [' . $query . '] into cache for future use');
+        if (!is_object($this->cacheInstance)) {
   				//can not call method with reference in argument
   				//like $this->setCacheInstance(& get_instance()->cache);
   				//use temporary variable
@@ -656,7 +656,7 @@ 
      * 
      *  @return string
      */
-    protected function getCacheKeyForQuery($query, $returnAsList, $returnAsArray){
+    protected function getCacheKeyForQuery($query, $returnAsList, $returnAsArray) {
       return md5($query . $returnAsList . $returnAsArray);
     }
     
@@ -664,12 +664,12 @@ 
      * Set the Log instance using argument or create new instance
      * @param object $logger the Log instance if not null
      */
-    protected function setLoggerFromParamOrCreateNewInstance(Log $logger = null){
-      if ($logger !== null){
+    protected function setLoggerFromParamOrCreateNewInstance(Log $logger = null) {
+      if ($logger !== null) {
         $this->logger = $logger;
       }
-      else{
-          $this->logger =& class_loader('Log', 'classes');
+      else {
+          $this->logger = & class_loader('Log', 'classes');
           $this->logger->setLogger('Library::Database');
       }
     }
@@ -678,12 +678,12 @@ 
    * Set the DatabaseQueryBuilder instance using argument or create new instance
    * @param object $queryBuilder the DatabaseQueryBuilder instance if not null
    */
-	protected function setQueryBuilderFromParamOrCreateNewInstance(DatabaseQueryBuilder $queryBuilder = null){
-	  if ($queryBuilder !== null){
+	protected function setQueryBuilderFromParamOrCreateNewInstance(DatabaseQueryBuilder $queryBuilder = null) {
+	  if ($queryBuilder !== null) {
         $this->queryBuilder = $queryBuilder;
 	  }
-	  else{
-		  $this->queryBuilder =& class_loader('DatabaseQueryBuilder', 'classes/database');
+	  else {
+		  $this->queryBuilder = & class_loader('DatabaseQueryBuilder', 'classes/database');
 	  }
 	}
 
@@ -691,19 +691,19 @@ 
    * Set the DatabaseQueryRunner instance using argument or create new instance
    * @param object $queryRunner the DatabaseQueryRunner instance if not null
    */
-  protected function setQueryRunnerFromParamOrCreateNewInstance(DatabaseQueryRunner $queryRunner = null){
-    if ($queryRunner !== null){
+  protected function setQueryRunnerFromParamOrCreateNewInstance(DatabaseQueryRunner $queryRunner = null) {
+    if ($queryRunner !== null) {
         $this->queryRunner = $queryRunner;
     }
-    else{
-      $this->queryRunner =& class_loader('DatabaseQueryRunner', 'classes/database');
+    else {
+      $this->queryRunner = & class_loader('DatabaseQueryRunner', 'classes/database');
     }
   }
 
     /**
      * Reset the database class attributs to the initail values before each query.
      */
-    private function reset(){
+    private function reset() {
 	   //query builder reset
       $this->getQueryBuilder()->reset();
       $this->numRows  = 0;
@@ -716,7 +716,7 @@ 
     /**
      * The class destructor
      */
-    public function __destruct(){
+    public function __destruct() {
       $this->pdo = null;
     }
 

core/classes/Url.php

Spacing +24 added lines, -24 removed lines

@@ -25,15 +25,15 @@ 
 	*/
 
 
-	class Url{
+	class Url {
 
 		/**
 		 * Return the link using base_url config without front controller "index.php"
 		 * @param  string $path the link path or full URL
 		 * @return string the full link URL
 		 */
-		public static function base_url($path = ''){
-			if(is_url($path)){
+		public static function base_url($path = '') {
+			if (is_url($path)) {
 				return $path;
 			}
 			return get_config('base_url') . $path;
@@ -44,26 +44,26 @@ 
 		 * @param  string $path the link path or full URL
 		 * @return string the full link URL
 		 */
-		public static function site_url($path = ''){
-			if(is_url($path)){
+		public static function site_url($path = '') {
+			if (is_url($path)) {
 				return $path;
 			}
 			$path = rtrim($path, '/');
 			$baseUrl = get_config('base_url');
 			$frontController = get_config('front_controller');
 			$url = $baseUrl;
-			if($frontController){
+			if ($frontController) {
 				$url .= $frontController . '/';
 			}
-			if(($suffix = get_config('url_suffix')) && $path){
-				if(strpos($path, '?') !== false){
+			if (($suffix = get_config('url_suffix')) && $path) {
+				if (strpos($path, '?') !== false) {
 					$query = explode('?', $path);
 					$query[0] = str_ireplace($suffix, '', $query[0]);
 					$query[0] = rtrim($query[0], '/');
 					$query[0] .= $suffix;
 					$path = implode('?', $query);
 				}
-				else{
+				else {
 					$path .= $suffix;
 				}
 			}
@@ -74,10 +74,10 @@ 
 		 * Return the current site URL
 		 * @return string
 		 */
-		public static function current(){
+		public static function current() {
 			$current = '/';
 			$requestUri = get_instance()->request->requestUri();
-			if($requestUri){
+			if ($requestUri) {
 				$current = $requestUri;
 			}
 			return static::domain() . $current;
@@ -90,18 +90,18 @@ 
 		 * @param  boolean $lowercase whether to set the final text to lowe case or not
 		 * @return string the friendly generated text
 		 */
-		public static function title($str = null, $separator = '-', $lowercase = true){
+		public static function title($str = null, $separator = '-', $lowercase = true) {
 			$str = trim($str);
-			$from = array('ç','À','Á','Â','Ã','Ä','Å','à','á','â','ã','ä','å','Ò','Ó','Ô','Õ','Ö','Ø','ò','ó','ô','õ','ö','ø','È','É','Ê','Ë','è','é','ê','ë','Ç','ç','Ì','Í','Î','Ï','ì','í','î','ï','Ù','Ú','Û','Ü','ù','ú','û','ü','ÿ','Ñ','ñ');
-			$to = array('c','a','a','a','a','a','a','a','a','a','a','a','a','o','o','o','o','o','o','o','o','o','o','o','o','e','e','e','e','e','e','e','e','e','e','i','i','i','i','i','i','i','i','u','u','u','u','u','u','u','u','y','n','n');
+			$from = array('ç', 'À', 'Á', 'Â', 'Ã', 'Ä', 'Å', 'à', 'á', 'â', 'ã', 'ä', 'å', 'Ò', 'Ó', 'Ô', 'Õ', 'Ö', 'Ø', 'ò', 'ó', 'ô', 'õ', 'ö', 'ø', 'È', 'É', 'Ê', 'Ë', 'è', 'é', 'ê', 'ë', 'Ç', 'ç', 'Ì', 'Í', 'Î', 'Ï', 'ì', 'í', 'î', 'ï', 'Ù', 'Ú', 'Û', 'Ü', 'ù', 'ú', 'û', 'ü', 'ÿ', 'Ñ', 'ñ');
+			$to = array('c', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'a', 'o', 'o', 'o', 'o', 'o', 'o', 'o', 'o', 'o', 'o', 'o', 'o', 'e', 'e', 'e', 'e', 'e', 'e', 'e', 'e', 'e', 'e', 'i', 'i', 'i', 'i', 'i', 'i', 'i', 'i', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'u', 'y', 'n', 'n');
 			$str = str_replace($from, $to, $str);
 			$str = preg_replace('#([^a-z0-9]+)#i', $separator, $str);
 			$str = str_replace('--', $separator, $str);
 			//if after process we get something like one-two-three-, need truncate the last separator "-"
-			if(substr($str, -1) == $separator){
+			if (substr($str, -1) == $separator) {
 				$str = substr($str, 0, -1);
 			}
-			if($lowercase){
+			if ($lowercase) {
 				$str = strtolower($str);
 			}
 			return $str;
@@ -111,12 +111,12 @@ 
 		 * Get the current application domain with protocol
 		 * @return string the domain name
 		 */
-		public static function domain(){
+		public static function domain() {
 			$obj = & get_instance();
 			$domain = 'localhost';
 			$port = $obj->request->server('SERVER_PORT');
 			$protocol = 'http';
-			if(is_https()){
+			if (is_https()) {
 				$protocol = 'https';
 			}
 
@@ -128,27 +128,27 @@ 
 
 			foreach ($domainserverVars as $var) {
 				$value = $obj->request->server($var);
-				if($value){
+				if ($value) {
 					$domain = $value;
 					break;
 				}
 			}
 			
-			if($port && ((is_https() && $port != 443) || (!is_https() && $port != 80))){
+			if ($port && ((is_https() && $port != 443) || (!is_https() && $port != 80))) {
 				//some server use SSL but the port doesn't equal 443 sometime is 80 if is the case put the port at this end
 				//of the domain like https://my.domain.com:787
-				if(is_https() && $port != 80){
-					$domain .= ':'.$port;
+				if (is_https() && $port != 80) {
+					$domain .= ':' . $port;
 				}
 			}
-			return $protocol.'://'.$domain;
+			return $protocol . '://' . $domain;
 		}
 
 		/**
 		 * Get the current request query string
 		 * @return string
 		 */
-		public static function queryString(){
+		public static function queryString() {
 			return get_instance()->request->server('QUERY_STRING');
 		}
 	}

core/classes/Config.php

Spacing +29 added lines, -29 removed lines

@@ -24,7 +24,7 @@ 
 	 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 	*/
 
-	class Config{
+	class Config {
 		
 		/**
 		 * The list of loaded configuration
@@ -42,10 +42,10 @@ 
 		 * The signleton of the logger
 		 * @return Object the Log instance
 		 */
-		private static function getLogger(){
-			if(self::$logger == null){
+		private static function getLogger() {
+			if (self::$logger == null) {
 				$logger = array();
-				$logger[0] =& class_loader('Log', 'classes');
+				$logger[0] = & class_loader('Log', 'classes');
 				$logger[0]->setLogger('Library::Config');
 				self::$logger = $logger[0];
 			}
@@ -57,7 +57,7 @@ 
 		 * @param Log $logger the log object
 		 * @return Log the log instance
 		 */
-		public static function setLogger($logger){
+		public static function setLogger($logger) {
 			self::$logger = $logger;
 			return self::$logger;
 		}
@@ -65,12 +65,12 @@ 
 		/**
 		 * Initialize the configuration by loading all the configuration from config file
 		 */
-		public static function init(){
+		public static function init() {
 			$logger = static::getLogger();
 			$logger->debug('Initialization of the configuration');
 			self::$config = & load_configurations();
 			self::setBaseUrlUsingServerVar();
-			if(ENVIRONMENT == 'production' && in_array(strtolower(self::$config['log_level']), array('debug', 'info','all'))){
+			if (ENVIRONMENT == 'production' && in_array(strtolower(self::$config['log_level']), array('debug', 'info', 'all'))) {
 				$logger->warning('You are in production environment, please set log level to WARNING, ERROR, FATAL to increase the application performance');
 			}
 			$logger->info('Configuration initialized successfully');
@@ -83,12 +83,12 @@ 
 		 * @param  mixed $default the default value to use if can not find the config item in the list
 		 * @return mixed          the config value if exist or the default value
 		 */
-		public static function get($item, $default = null){
+		public static function get($item, $default = null) {
 			$logger = static::getLogger();
-			if(array_key_exists($item, self::$config)){
+			if (array_key_exists($item, self::$config)) {
 				return self::$config[$item];
 			}
-			$logger->warning('Cannot find config item ['.$item.'] using the default value ['.$default.']');
+			$logger->warning('Cannot find config item [' . $item . '] using the default value [' . $default . ']');
 			return $default;
 		}
 
@@ -97,7 +97,7 @@ 
 		 * @param string $item  the config item name to set
 		 * @param mixed $value the config item value
 		 */
-		public static function set($item, $value){
+		public static function set($item, $value) {
 			self::$config[$item] = $value;
 		}
 
@@ -105,7 +105,7 @@ 
 		 * Get all the configuration values
 		 * @return array the config values
 		 */
-		public static function getAll(){
+		public static function getAll() {
 			return self::$config;
 		}
 
@@ -113,7 +113,7 @@ 
 		 * Set the configuration values bu merged with the existing configuration
 		 * @param array $config the config values to add in the configuration list
 		 */
-		public static function setAll(array $config = array()){
+		public static function setAll(array $config = array()) {
 			self::$config = array_merge(self::$config, $config);
 		}
 
@@ -122,15 +122,15 @@ 
 		 * @param  string $item the config item name to be deleted
 		 * @return boolean true if the item exists and is deleted successfully otherwise will return false.
 		 */
-		public static function delete($item){
+		public static function delete($item) {
 			$logger = static::getLogger();
-			if(array_key_exists($item, self::$config)){
-				$logger->info('Delete config item ['.$item.']');
+			if (array_key_exists($item, self::$config)) {
+				$logger->info('Delete config item [' . $item . ']');
 				unset(self::$config[$item]);
 				return true;
 			}
-			else{
-				$logger->warning('Config item ['.$item.'] to be deleted does not exists');
+			else {
+				$logger->warning('Config item [' . $item . '] to be deleted does not exists');
 				return false;
 			}
 		}
@@ -139,40 +139,40 @@ 
 		 * Load the configuration file. This an alias to Loader::config()
 		 * @param  string $config the config name to be loaded
 		 */
-		public static function load($config){
+		public static function load($config) {
 			Loader::config($config);
 		}
 
 		/**
 		 * Set the configuration for "base_url" if is not set in the configuration
 		 */
-		private static function setBaseUrlUsingServerVar(){
+		private static function setBaseUrlUsingServerVar() {
 			$logger = static::getLogger();
-			if (! isset(self::$config['base_url']) || ! is_url(self::$config['base_url'])){
-				if(ENVIRONMENT == 'production'){
+			if (!isset(self::$config['base_url']) || !is_url(self::$config['base_url'])) {
+				if (ENVIRONMENT == 'production') {
 					$logger->warning('Application base URL is not set or invalid, please set application base URL to increase the application loading time');
 				}
 				$baseUrl = null;
-				if (isset($_SERVER['SERVER_ADDR'])){
+				if (isset($_SERVER['SERVER_ADDR'])) {
 					$baseUrl = $_SERVER['SERVER_ADDR'];
 					//check if the server is running under IPv6
-					if (strpos($_SERVER['SERVER_ADDR'], ':') !== FALSE){
-						$baseUrl = '['.$_SERVER['SERVER_ADDR'].']';
+					if (strpos($_SERVER['SERVER_ADDR'], ':') !== FALSE) {
+						$baseUrl = '[' . $_SERVER['SERVER_ADDR'] . ']';
 					}
 					$serverPort = 80;
 					if (isset($_SERVER['SERVER_PORT'])) {
 						$serverPort = $_SERVER['SERVER_PORT'];
 					}
-					$port = ((($serverPort != '80' && ! is_https()) || ($serverPort != '443' && is_https())) ? ':' . $serverPort : '');
-					$baseUrl = (is_https() ? 'https' : 'http').'://' . $baseUrl . $port
+					$port = ((($serverPort != '80' && !is_https()) || ($serverPort != '443' && is_https())) ? ':' . $serverPort : '');
+					$baseUrl = (is_https() ? 'https' : 'http') . '://' . $baseUrl . $port
 						. substr($_SERVER['SCRIPT_NAME'], 0, strpos($_SERVER['SCRIPT_NAME'], basename($_SERVER['SCRIPT_FILENAME'])));
 				}
-				else{
+				else {
 					$logger->warning('Can not determine the application base URL automatically, use http://localhost as default');
 					$baseUrl = 'http://localhost/';
 				}
 				self::set('base_url', $baseUrl);
 			}
-			self::$config['base_url'] = rtrim(self::$config['base_url'], '/') .'/';
+			self::$config['base_url'] = rtrim(self::$config['base_url'], '/') . '/';
 		}
 	}

core/functions/function_user_agent.php

Spacing +3 added lines, -3 removed lines

@@ -41,7 +41,7 @@ 
 	 */
 	
 	 
-	if(! function_exists('get_ip')){
+	if (!function_exists('get_ip')) {
 		/**
 		 *  Retrieves the user's IP address
 		 *  
@@ -50,7 +50,7 @@ 
 		 *  
 		 *  @return string the IP address.
 		 */
-		function get_ip(){
+		function get_ip() {
 			$ip = '127.0.0.1';
 			$ipServerVars = array(
 								'REMOTE_ADDR',
@@ -61,7 +61,7 @@ 
 								'HTTP_FORWARDED'
 							);
 			foreach ($ipServerVars as $var) {
-				if(isset($_SERVER[$var])){
+				if (isset($_SERVER[$var])) {
 					$ip = $_SERVER[$var];
 					break;
 				}

core/libraries/Assets.php

Spacing +12 added lines, -12 removed lines

@@ -38,7 +38,7 @@ 
 	 *  @since 1.0.0
 	 *  @filesource
 	 */
-	class Assets{
+	class Assets {
 		
 		/**
 		 * The logger instance
@@ -50,10 +50,10 @@ 
 		 * The signleton of the logger
 		 * @return Object the Log instance
 		 */
-		private static function getLogger(){
-			if(self::$logger == null){
+		private static function getLogger() {
+			if (self::$logger == null) {
 				//can't assign reference to static variable
-				self::$logger[0] =& class_loader('Log', 'classes');
+				self::$logger[0] = & class_loader('Log', 'classes');
 				self::$logger[0]->setLogger('Library::Assets');
 			}
 			return self::$logger[0];
@@ -72,13 +72,13 @@ 
 		 *  @param string $asset the name of the assets file path with the extension.
 		 *  @return string|null the absolute path of the assets file, if it exists otherwise returns null if the file does not exist.
 		 */
-		public static function path($asset){
+		public static function path($asset) {
 			$logger = self::getLogger();	
 			$path = ASSETS_PATH . $asset;
 			
 			$logger->debug('Including the Assets file [' . $path . ']');
 			//Check if the file exists
-			if(file_exists($path)){
+			if (file_exists($path)) {
 				$logger->info('Assets file [' . $path . '] included successfully');
 				return Url::base_url($path);
 			}
@@ -98,7 +98,7 @@ 
 		 *  @param string $path the name of the css file without the extension.
 		 *  @return string|null the absolute path of the css file, if it exists otherwise returns null if the file does not exist.
 		 */
-		public static function css($path){
+		public static function css($path) {
 			$logger = self::getLogger();
 			/*
 			* if the file name contains the ".css" extension, replace it with 
@@ -109,7 +109,7 @@ 
 			
 			$logger->debug('Including the Assets file [' . $path . '] for CSS');
 			//Check if the file exists
-			if(file_exists($path)){
+			if (file_exists($path)) {
 				$logger->info('Assets file [' . $path . '] for CSS included successfully');
 				return Url::base_url($path);
 			}
@@ -129,12 +129,12 @@ 
 		 *  @param string $path the name of the javascript file without the extension.
 		 *  @return string|null the absolute path of the javascript file, if it exists otherwise returns null if the file does not exist.
 		 */
-		public static function js($path){
+		public static function js($path) {
 			$logger = self::getLogger();
 			$path = str_ireplace('.js', '', $path);
 			$path = ASSETS_PATH . 'js/' . $path . '.js';
 			$logger->debug('Including the Assets file [' . $path . '] for javascript');
-			if(file_exists($path)){
+			if (file_exists($path)) {
 				$logger->info('Assets file [' . $path . '] for Javascript included successfully');
 				return Url::base_url($path);
 			}
@@ -154,11 +154,11 @@ 
 		 *  @param string $path the name of the image file with the extension.
 		 *  @return string|null the absolute path of the image file, if it exists otherwise returns null if the file does not exist.
 		 */
-		public static function img($path){
+		public static function img($path) {
 			$logger = self::getLogger();
 			$path = ASSETS_PATH . 'images/' . $path;
 			$logger->debug('Including the Assets file [' . $path . '] for image');
-			if(file_exists($path)){
+			if (file_exists($path)) {
 				$logger->info('Assets file [' . $path . '] for image included successfully');
 				return Url::base_url($path);
 			}