Avoid variables with short names
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24b28f1017
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@ -24,8 +24,8 @@ class PMA_GIS_Geometrycollection extends PMA_GIS_Geometry
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public static function singleton()
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{
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if (!isset(self::$_instance)) {
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$c = __CLASS__;
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self::$_instance = new $c;
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$class = __CLASS__;
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self::$_instance = new $class;
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}
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return self::$_instance;
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@ -24,8 +24,8 @@ class PMA_GIS_Linestring extends PMA_GIS_Geometry
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public static function singleton()
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{
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if (!isset(self::$_instance)) {
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$c = __CLASS__;
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self::$_instance = new $c;
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$class = __CLASS__;
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self::$_instance = new $class;
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}
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return self::$_instance;
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@ -24,8 +24,8 @@ class PMA_GIS_Multilinestring extends PMA_GIS_Geometry
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public static function singleton()
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{
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if (!isset(self::$_instance)) {
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$c = __CLASS__;
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self::$_instance = new $c;
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$class = __CLASS__;
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self::$_instance = new $class;
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}
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return self::$_instance;
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@ -24,8 +24,8 @@ class PMA_GIS_Multipoint extends PMA_GIS_Geometry
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public static function singleton()
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{
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if (!isset(self::$_instance)) {
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$c = __CLASS__;
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self::$_instance = new $c;
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$class = __CLASS__;
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self::$_instance = new $class;
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}
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return self::$_instance;
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@ -24,8 +24,8 @@ class PMA_GIS_Multipolygon extends PMA_GIS_Geometry
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public static function singleton()
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{
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if (!isset(self::$_instance)) {
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$c = __CLASS__;
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self::$_instance = new $c;
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$class = __CLASS__;
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self::$_instance = new $class;
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}
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return self::$_instance;
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@ -24,8 +24,8 @@ class PMA_GIS_Point extends PMA_GIS_Geometry
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public static function singleton()
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{
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if (!isset(self::$_instance)) {
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$c = __CLASS__;
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self::$_instance = new $c;
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$class = __CLASS__;
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self::$_instance = new $class;
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}
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return self::$_instance;
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@ -24,8 +24,8 @@ class PMA_GIS_Polygon extends PMA_GIS_Geometry
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public static function singleton()
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{
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if (!isset(self::$_instance)) {
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$c = __CLASS__;
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self::$_instance = new $c;
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$class = __CLASS__;
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self::$_instance = new $class;
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}
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return self::$_instance;
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