Many small fixes due to the result of zend analyzer.

1 files changed, 22 insertions, 19 deletions

diff --git a/framework/Data/TSimpleDateFormatter.php b/framework/Data/TSimpleDateFormatter.php
index f6c04027..ec69a045 100644
--- a/framework/Data/TSimpleDateFormatter.php
+++ b/framework/Data/TSimpleDateFormatter.php
@@ -30,7 +30,7 @@
  * Usage example, to format a date

  * <code>

  * $formatter = new TSimpleDateFormatter("dd/MM/yyy");

- * echo $formatter->format(time()); 

+ * echo $formatter->format(time());

  * </code>

  *

  * To parse the date string into a date timestamp.

@@ -117,7 +117,7 @@ class TSimpleDateFormatter
 

 		$bits['dd'] = str_pad("{$date['mday']}", 2, '0', STR_PAD_LEFT);

 		$bits['d'] = $date['mday'];

-		

+

 		return str_replace(array_keys($bits), $bits, $this->pattern);

 	}

 

@@ -131,6 +131,7 @@ class TSimpleDateFormatter
 			return 'MM';

 		if(is_int(strpos($this->pattern, 'M')))

 			return 'M';

+		return false;

 	}

 

 	public function getDayPattern()

@@ -139,6 +140,7 @@ class TSimpleDateFormatter
 			return 'dd';

 		if(is_int(strpos($this->pattern, 'd')))

 			return 'd';

+		return false;

 	}

 

 	public function getYearPattern()

@@ -147,6 +149,7 @@ class TSimpleDateFormatter
 			return 'yyyy';

 		if(is_int(strpos($this->pattern, 'yy')))

 			return 'yy';

+		return false;

 	}

 

 	public function getDayMonthYearOrdering()

@@ -176,7 +179,7 @@ class TSimpleDateFormatter
 			throw new TInvalidDataValueException('invalid_date', $value);

 		return @getdate($date);

 	}

-	

+

 	/**

 	 * @return boolean true if the given value matches with the date pattern.

 	 */

@@ -199,7 +202,7 @@ class TSimpleDateFormatter
 		if(empty($this->pattern)) return time();

 

 		$date = $this->getDate(time());

-		

+

 		if($this->length(trim($value)) < 1)

 			return $defaultToCurrentTime ? $date : null;

 

@@ -211,7 +214,7 @@ class TSimpleDateFormatter
 		$c = '';

 		$token='';

 		$x=null; $y=null;

-	

+

 

 		if($defaultToCurrentTime)

 		{

@@ -230,19 +233,19 @@ class TSimpleDateFormatter
 		{

 			$c = $this->charAt($pattern,$i_format);

 			$token='';

-			while ($this->charEqual($pattern, $i_format, $c) 

+			while ($this->charEqual($pattern, $i_format, $c)

 						&& ($i_format < $pattern_length))

 			{

 				$token .= $this->charAt($pattern, $i_format++);

 			}

-	

-			if ($token=='yyyy' || $token=='yy' || $token=='y') 

+

+			if ($token=='yyyy' || $token=='yy' || $token=='y')

 			{

 				if ($token=='yyyy') { $x=4;$y=4; }

 				if ($token=='yy')   { $x=2;$y=2; }

 				if ($token=='y')    { $x=2;$y=4; }

 				$year = $this->getInteger($value,$i_val,$x,$y);

-				if(is_null($year)) 

+				if(is_null($year))

 					throw new TInvalidDataValueException('Invalid year', $value);

 				$i_val += strlen($year);

 				if(strlen($year) == 2)

@@ -257,7 +260,7 @@ class TSimpleDateFormatter
 			}

 			elseif($token=='MM' || $token=='M')

 			{

-				$month=$this->getInteger($value,$i_val, 

+				$month=$this->getInteger($value,$i_val,

 									$this->length($token),2);

 				$iMonth = intval($month);

 				if(is_null($month) || $iMonth < 1 || $iMonth > 12 )

@@ -265,7 +268,7 @@ class TSimpleDateFormatter
 				$i_val += strlen($month);

 				$month = $iMonth;

 			}

-			elseif ($token=='dd' || $token=='d') 

+			elseif ($token=='dd' || $token=='d')

 			{

 				$day = $this->getInteger($value,$i_val,

 									$this->length($token), 2);

@@ -275,20 +278,20 @@ class TSimpleDateFormatter
 				$i_val += strlen($day);

 				$day = $iDay;

 			}

-			else 

+			else

 			{

 				if($this->substring($value, $i_val, $this->length($token)) != $token)

 					throw new TInvalidDataValueException("Subpattern '{$this->pattern}' mismatch", $value);

-				else 

+				else

 					$i_val += $this->length($token);

 			}

 		}

-		if ($i_val != $this->length($value)) 

+		if ($i_val != $this->length($value))

 			throw new TInvalidDataValueException("Pattern '{$this->pattern}' mismatch", $value);

 

 		if(!$defaultToCurrentTime && (is_null($month) || is_null($day) || is_null($year)))

 			return null;

-		else	

+		else

 			return $this->getDate(@mktime(0, 0, 0, $month, $day, $year));

 	}

 

@@ -333,15 +336,15 @@ class TSimpleDateFormatter
 	 * @param int maximum integer length

 	 * @return string integer portition of the string, null otherwise

 	 */

-	private function getInteger($str,$i,$minlength,$maxlength) 

+	private function getInteger($str,$i,$minlength,$maxlength)

 	{

 		//match for digits backwards

-		for ($x = $maxlength; $x >= $minlength; $x--) 

+		for ($x = $maxlength; $x >= $minlength; $x--)

 		{

 			$token= $this->substring($str, $i,$x);

-			if ($this->length($token) < $minlength) 

+			if ($this->length($token) < $minlength)

 				return null;

-			if (preg_match('/^\d+$/', $token)) 

+			if (preg_match('/^\d+$/', $token))

 				return $token;

 		}

 		return null;