WebSVN – oidplus – Diff – /trunk/includes/classes/OIDplusQueryResult.class.php



         */
        public final function num_rows(): int {
                if (!$this->containsResultSet()) throw new OIDplusException(_L('The query has returned no result set (i.e. it was not a SELECT query)'));
 
                if (!is_null($this->prefetchedArray)) {
                        return count($this->prefetchedArray);
                }
 
                $ret = $this->do_num_rows();
 
                if ($ret === -1) throw new OIDplusException(_L('The database driver has problems with "%1"','num_rows'));

         */
        public final function fetch_array()/*: ?array*/ {
                if (!$this->containsResultSet()) throw new OIDplusException(_L('The query has returned no result set (i.e. it was not a SELECT query)'));
                if (!is_null($this->prefetchedArray)) {
                        // Prefetched value exists. Use it.
 
                        $ary = $this->prefetchedArray[$this->countAlreadyFetched] ?? null;
                } else {
                        $reflector = new \ReflectionMethod($this, 'do_fetch_array');
                        $isImplemented = ($reflector->getDeclaringClass()->getName() !== self::class);
                        if ($isImplemented) {
                                // do_fetch_array() is implemented. Use it.

         */
        public final function fetch_object()/*: ?\stdClass*/ {
                if (!$this->containsResultSet()) throw new OIDplusException(_L('The query has returned no result set (i.e. it was not a SELECT query)'));
                if (!is_null($this->prefetchedArray)) {
                        // Prefetched value exists (as array). Convert and use it.
 
                        $ary = $this->prefetchedArray[$this->countAlreadyFetched] ?? null;
                        $obj = is_null($ary) ? null : array_to_stdobj($ary);
                } else {
                        $reflector = new \ReflectionMethod($this, 'do_fetch_object');
                        $isImplemented = ($reflector->getDeclaringClass()->getName() !== self::class);
                        if ($isImplemented) {

Subversion Repositories oidplus

oidplus/trunk/includes/classes/OIDplusQueryResult.class.php @ 1050 – Rev 1461 → 1471

Rev 1461		Rev 1471
Line 70...		Line 70...
70	*/	70	*/
71	public final function num_rows(): int {	71	public final function num_rows(): int {
72	if (!$this->containsResultSet()) throw new OIDplusException(_L('The query has returned no result set (i.e. it was not a SELECT query)'));	72	if (!$this->containsResultSet()) throw new OIDplusException(_L('The query has returned no result set (i.e. it was not a SELECT query)'));
73		73
74	if (!is_null($this->prefetchedArray)) {	74	if (!is_null($this->prefetchedArray)) {
75	return count($this->prefetchedArray) + $this->countAlreadyFetched;	75	return count($this->prefetchedArray);
76	}	76	}
77		77
78	$ret = $this->do_num_rows();	78	$ret = $this->do_num_rows();
79		79
80	if ($ret === -1) throw new OIDplusException(_L('The database driver has problems with "%1"','num_rows'));	80	if ($ret === -1) throw new OIDplusException(_L('The database driver has problems with "%1"','num_rows'));
Line 134...		Line 134...
134	*/	134	*/
135	public final function fetch_array()/: ?array/ {	135	public final function fetch_array()/: ?array/ {
136	if (!$this->containsResultSet()) throw new OIDplusException(_L('The query has returned no result set (i.e. it was not a SELECT query)'));	136	if (!$this->containsResultSet()) throw new OIDplusException(_L('The query has returned no result set (i.e. it was not a SELECT query)'));
137	if (!is_null($this->prefetchedArray)) {	137	if (!is_null($this->prefetchedArray)) {
138	// Prefetched value exists. Use it.	138	// Prefetched value exists. Use it.
139	//$ary = array_shift($this->prefetchedArray);	-
140	$ary = $this->prefetchedArray[$this->countAlreadyFetched] ?? null; // Performance is better this way	139	$ary = $this->prefetchedArray[$this->countAlreadyFetched] ?? null;
141	} else {	140	} else {
142	$reflector = new \ReflectionMethod($this, 'do_fetch_array');	141	$reflector = new \ReflectionMethod($this, 'do_fetch_array');
143	$isImplemented = ($reflector->getDeclaringClass()->getName() !== self::class);	142	$isImplemented = ($reflector->getDeclaringClass()->getName() !== self::class);
144	if ($isImplemented) {	143	if ($isImplemented) {
145	// do_fetch_array() is implemented. Use it.	144	// do_fetch_array() is implemented. Use it.
Line 179...		Line 178...
179	*/	178	*/
180	public final function fetch_object()/: ?\stdClass/ {	179	public final function fetch_object()/: ?\stdClass/ {
181	if (!$this->containsResultSet()) throw new OIDplusException(_L('The query has returned no result set (i.e. it was not a SELECT query)'));	180	if (!$this->containsResultSet()) throw new OIDplusException(_L('The query has returned no result set (i.e. it was not a SELECT query)'));
182	if (!is_null($this->prefetchedArray)) {	181	if (!is_null($this->prefetchedArray)) {
183	// Prefetched value exists (as array). Convert and use it.	182	// Prefetched value exists (as array). Convert and use it.
184	//$ary = array_shift($this->prefetchedArray);	-
185	$ary = $this->prefetchedArray[$this->countAlreadyFetched] ?? null; // Performance is better this way	183	$ary = $this->prefetchedArray[$this->countAlreadyFetched] ?? null;
186	$obj = is_null($ary) ? null : array_to_stdobj($ary);	184	$obj = is_null($ary) ? null : array_to_stdobj($ary);
187	} else {	185	} else {
188	$reflector = new \ReflectionMethod($this, 'do_fetch_object');	186	$reflector = new \ReflectionMethod($this, 'do_fetch_object');
189	$isImplemented = ($reflector->getDeclaringClass()->getName() !== self::class);	187	$isImplemented = ($reflector->getDeclaringClass()->getName() !== self::class);
190	if ($isImplemented) {	188	if ($isImplemented) {