@@ -32,7 +32,9 @@ |
||
32 | 32 | |
33 | 33 | class Util { |
34 | 34 | public static function loadData($type, $data) { |
35 | - if (!$data) return $data; |
|
35 | + if (!$data) { |
|
36 | + return $data; |
|
37 | + } |
|
36 | 38 | $tmp = unpack($type, $data); |
37 | 39 | return current($tmp); |
38 | 40 | } |
@@ -73,7 +73,9 @@ discard block |
||
73 | 73 | } |
74 | 74 | |
75 | 75 | function saveToFile($FileName = NULL) { |
76 | - if ($FileName != NULL) $this->FileName = $FileName; |
|
76 | + if ($FileName != NULL) { |
|
77 | + $this->FileName = $FileName; |
|
78 | + } |
|
77 | 79 | |
78 | 80 | if (($this->_openSHPFile(TRUE)) && ($this->_openSHXFile(TRUE)) && ($this->_openDBFFile(TRUE))) { |
79 | 81 | $this->_saveHeaders(); |
@@ -95,20 +97,36 @@ discard block |
||
95 | 97 | $this->records[] = $record; |
96 | 98 | $this->records[count($this->records) - 1]->recordNumber = count($this->records); |
97 | 99 | |
98 | - if ($this->boundingBox["xmin"]==0.0 || ($this->boundingBox["xmin"]>$record->SHPData["xmin"])) $this->boundingBox["xmin"] = $record->SHPData["xmin"]; |
|
99 | - if ($this->boundingBox["xmax"]==0.0 || ($this->boundingBox["xmax"]<$record->SHPData["xmax"])) $this->boundingBox["xmax"] = $record->SHPData["xmax"]; |
|
100 | + if ($this->boundingBox["xmin"]==0.0 || ($this->boundingBox["xmin"]>$record->SHPData["xmin"])) { |
|
101 | + $this->boundingBox["xmin"] = $record->SHPData["xmin"]; |
|
102 | + } |
|
103 | + if ($this->boundingBox["xmax"]==0.0 || ($this->boundingBox["xmax"]<$record->SHPData["xmax"])) { |
|
104 | + $this->boundingBox["xmax"] = $record->SHPData["xmax"]; |
|
105 | + } |
|
100 | 106 | |
101 | - if ($this->boundingBox["ymin"]==0.0 || ($this->boundingBox["ymin"]>$record->SHPData["ymin"])) $this->boundingBox["ymin"] = $record->SHPData["ymin"]; |
|
102 | - if ($this->boundingBox["ymax"]==0.0 || ($this->boundingBox["ymax"]<$record->SHPData["ymax"])) $this->boundingBox["ymax"] = $record->SHPData["ymax"]; |
|
107 | + if ($this->boundingBox["ymin"]==0.0 || ($this->boundingBox["ymin"]>$record->SHPData["ymin"])) { |
|
108 | + $this->boundingBox["ymin"] = $record->SHPData["ymin"]; |
|
109 | + } |
|
110 | + if ($this->boundingBox["ymax"]==0.0 || ($this->boundingBox["ymax"]<$record->SHPData["ymax"])) { |
|
111 | + $this->boundingBox["ymax"] = $record->SHPData["ymax"]; |
|
112 | + } |
|
103 | 113 | |
104 | 114 | if (in_array($this->shapeType,array(11,13,15,18,21,23,25,28))) { |
105 | - if (!isset($this->boundingBox["mmin"]) || $this->boundingBox["mmin"]==0.0 || ($this->boundingBox["mmin"]>$record->SHPData["mmin"])) $this->boundingBox["mmin"] = $record->SHPData["mmin"]; |
|
106 | - if (!isset($this->boundingBox["mmax"]) || $this->boundingBox["mmax"]==0.0 || ($this->boundingBox["mmax"]<$record->SHPData["mmax"])) $this->boundingBox["mmax"] = $record->SHPData["mmax"]; |
|
115 | + if (!isset($this->boundingBox["mmin"]) || $this->boundingBox["mmin"]==0.0 || ($this->boundingBox["mmin"]>$record->SHPData["mmin"])) { |
|
116 | + $this->boundingBox["mmin"] = $record->SHPData["mmin"]; |
|
117 | + } |
|
118 | + if (!isset($this->boundingBox["mmax"]) || $this->boundingBox["mmax"]==0.0 || ($this->boundingBox["mmax"]<$record->SHPData["mmax"])) { |
|
119 | + $this->boundingBox["mmax"] = $record->SHPData["mmax"]; |
|
120 | + } |
|
107 | 121 | } |
108 | 122 | |
109 | 123 | if (in_array($this->shapeType,array(11,13,15,18))) { |
110 | - if (!isset($this->boundingBox["zmin"]) || $this->boundingBox["zmin"]==0.0 || ($this->boundingBox["zmin"]>$record->SHPData["zmin"])) $this->boundingBox["zmin"] = $record->SHPData["zmin"]; |
|
111 | - if (!isset($this->boundingBox["zmax"]) || $this->boundingBox["zmax"]==0.0 || ($this->boundingBox["zmax"]<$record->SHPData["zmax"])) $this->boundingBox["zmax"] = $record->SHPData["zmax"]; |
|
124 | + if (!isset($this->boundingBox["zmin"]) || $this->boundingBox["zmin"]==0.0 || ($this->boundingBox["zmin"]>$record->SHPData["zmin"])) { |
|
125 | + $this->boundingBox["zmin"] = $record->SHPData["zmin"]; |
|
126 | + } |
|
127 | + if (!isset($this->boundingBox["zmax"]) || $this->boundingBox["zmax"]==0.0 || ($this->boundingBox["zmax"]<$record->SHPData["zmax"])) { |
|
128 | + $this->boundingBox["zmax"] = $record->SHPData["zmax"]; |
|
129 | + } |
|
112 | 130 | } |
113 | 131 | |
114 | 132 | return (count($this->records) - 1); |
@@ -465,8 +465,14 @@ discard block |
||
465 | 465 | case 1: |
466 | 466 | case 11: |
467 | 467 | case 21: |
468 | - if (in_array($this->shapeType,array(11,21)) && !isset($point["m"])) $point["m"] = 0.0; // no_value |
|
469 | - if (in_array($this->shapeType,array(11)) && !isset($point["z"])) $point["z"] = 0.0; // no_value |
|
468 | + if (in_array($this->shapeType,array(11,21)) && !isset($point["m"])) { |
|
469 | + $point["m"] = 0.0; |
|
470 | + } |
|
471 | + // no_value |
|
472 | + if (in_array($this->shapeType,array(11)) && !isset($point["z"])) { |
|
473 | + $point["z"] = 0.0; |
|
474 | + } |
|
475 | + // no_value |
|
470 | 476 | //Substitutes the value of the current point |
471 | 477 | $this->SHPData = $point; |
472 | 478 | break; |
@@ -476,18 +482,40 @@ discard block |
||
476 | 482 | case 15: |
477 | 483 | case 23: |
478 | 484 | case 25: |
479 | - if (in_array($this->shapeType,array(13,15,23,25)) && !isset($point["m"])) $point["m"] = 0.0; // no_value |
|
480 | - if (in_array($this->shapeType,array(13,15)) && !isset($point["z"])) $point["z"] = 0.0; // no_value |
|
485 | + if (in_array($this->shapeType,array(13,15,23,25)) && !isset($point["m"])) { |
|
486 | + $point["m"] = 0.0; |
|
487 | + } |
|
488 | + // no_value |
|
489 | + if (in_array($this->shapeType,array(13,15)) && !isset($point["z"])) { |
|
490 | + $point["z"] = 0.0; |
|
491 | + } |
|
492 | + // no_value |
|
481 | 493 | |
482 | 494 | //Adds a new point to the selected part |
483 | - if (!isset($this->SHPData["xmin"]) || ($this->SHPData["xmin"] > $point["x"])) $this->SHPData["xmin"] = $point["x"]; |
|
484 | - if (!isset($this->SHPData["ymin"]) || ($this->SHPData["ymin"] > $point["y"])) $this->SHPData["ymin"] = $point["y"]; |
|
485 | - if (isset($point["m"]) && (!isset($this->SHPData["mmin"]) || ($this->SHPData["mmin"] > $point["m"]))) $this->SHPData["mmin"] = $point["m"]; |
|
486 | - if (isset($point["z"]) && (!isset($this->SHPData["zmin"]) || ($this->SHPData["zmin"] > $point["z"]))) $this->SHPData["zmin"] = $point["z"]; |
|
487 | - if (!isset($this->SHPData["xmax"]) || ($this->SHPData["xmax"] < $point["x"])) $this->SHPData["xmax"] = $point["x"]; |
|
488 | - if (!isset($this->SHPData["ymax"]) || ($this->SHPData["ymax"] < $point["y"])) $this->SHPData["ymax"] = $point["y"]; |
|
489 | - if (isset($point["m"]) && (!isset($this->SHPData["mmax"]) || ($this->SHPData["mmax"] < $point["m"]))) $this->SHPData["mmax"] = $point["m"]; |
|
490 | - if (isset($point["z"]) && (!isset($this->SHPData["zmax"]) || ($this->SHPData["zmax"] < $point["z"]))) $this->SHPData["zmax"] = $point["z"]; |
|
495 | + if (!isset($this->SHPData["xmin"]) || ($this->SHPData["xmin"] > $point["x"])) { |
|
496 | + $this->SHPData["xmin"] = $point["x"]; |
|
497 | + } |
|
498 | + if (!isset($this->SHPData["ymin"]) || ($this->SHPData["ymin"] > $point["y"])) { |
|
499 | + $this->SHPData["ymin"] = $point["y"]; |
|
500 | + } |
|
501 | + if (isset($point["m"]) && (!isset($this->SHPData["mmin"]) || ($this->SHPData["mmin"] > $point["m"]))) { |
|
502 | + $this->SHPData["mmin"] = $point["m"]; |
|
503 | + } |
|
504 | + if (isset($point["z"]) && (!isset($this->SHPData["zmin"]) || ($this->SHPData["zmin"] > $point["z"]))) { |
|
505 | + $this->SHPData["zmin"] = $point["z"]; |
|
506 | + } |
|
507 | + if (!isset($this->SHPData["xmax"]) || ($this->SHPData["xmax"] < $point["x"])) { |
|
508 | + $this->SHPData["xmax"] = $point["x"]; |
|
509 | + } |
|
510 | + if (!isset($this->SHPData["ymax"]) || ($this->SHPData["ymax"] < $point["y"])) { |
|
511 | + $this->SHPData["ymax"] = $point["y"]; |
|
512 | + } |
|
513 | + if (isset($point["m"]) && (!isset($this->SHPData["mmax"]) || ($this->SHPData["mmax"] < $point["m"]))) { |
|
514 | + $this->SHPData["mmax"] = $point["m"]; |
|
515 | + } |
|
516 | + if (isset($point["z"]) && (!isset($this->SHPData["zmax"]) || ($this->SHPData["zmax"] < $point["z"]))) { |
|
517 | + $this->SHPData["zmax"] = $point["z"]; |
|
518 | + } |
|
491 | 519 | |
492 | 520 | $this->SHPData["parts"][$partIndex]["points"][] = $point; |
493 | 521 | |
@@ -497,18 +525,40 @@ discard block |
||
497 | 525 | case 8: |
498 | 526 | case 18: |
499 | 527 | case 28: |
500 | - if (in_array($this->shapeType,array(18,28)) && !isset($point["m"])) $point["m"] = 0.0; // no_value |
|
501 | - if (in_array($this->shapeType,array(18)) && !isset($point["z"])) $point["z"] = 0.0; // no_value |
|
528 | + if (in_array($this->shapeType,array(18,28)) && !isset($point["m"])) { |
|
529 | + $point["m"] = 0.0; |
|
530 | + } |
|
531 | + // no_value |
|
532 | + if (in_array($this->shapeType,array(18)) && !isset($point["z"])) { |
|
533 | + $point["z"] = 0.0; |
|
534 | + } |
|
535 | + // no_value |
|
502 | 536 | |
503 | 537 | //Adds a new point |
504 | - if (!isset($this->SHPData["xmin"]) || ($this->SHPData["xmin"] > $point["x"])) $this->SHPData["xmin"] = $point["x"]; |
|
505 | - if (!isset($this->SHPData["ymin"]) || ($this->SHPData["ymin"] > $point["y"])) $this->SHPData["ymin"] = $point["y"]; |
|
506 | - if (isset($point["m"]) && (!isset($this->SHPData["mmin"]) || ($this->SHPData["mmin"] > $point["m"]))) $this->SHPData["mmin"] = $point["m"]; |
|
507 | - if (isset($point["z"]) && (!isset($this->SHPData["zmin"]) || ($this->SHPData["zmin"] > $point["z"]))) $this->SHPData["zmin"] = $point["z"]; |
|
508 | - if (!isset($this->SHPData["xmax"]) || ($this->SHPData["xmax"] < $point["x"])) $this->SHPData["xmax"] = $point["x"]; |
|
509 | - if (!isset($this->SHPData["ymax"]) || ($this->SHPData["ymax"] < $point["y"])) $this->SHPData["ymax"] = $point["y"]; |
|
510 | - if (isset($point["m"]) && (!isset($this->SHPData["mmax"]) || ($this->SHPData["mmax"] < $point["m"]))) $this->SHPData["mmax"] = $point["m"]; |
|
511 | - if (isset($point["z"]) && (!isset($this->SHPData["zmax"]) || ($this->SHPData["zmax"] < $point["z"]))) $this->SHPData["zmax"] = $point["z"]; |
|
538 | + if (!isset($this->SHPData["xmin"]) || ($this->SHPData["xmin"] > $point["x"])) { |
|
539 | + $this->SHPData["xmin"] = $point["x"]; |
|
540 | + } |
|
541 | + if (!isset($this->SHPData["ymin"]) || ($this->SHPData["ymin"] > $point["y"])) { |
|
542 | + $this->SHPData["ymin"] = $point["y"]; |
|
543 | + } |
|
544 | + if (isset($point["m"]) && (!isset($this->SHPData["mmin"]) || ($this->SHPData["mmin"] > $point["m"]))) { |
|
545 | + $this->SHPData["mmin"] = $point["m"]; |
|
546 | + } |
|
547 | + if (isset($point["z"]) && (!isset($this->SHPData["zmin"]) || ($this->SHPData["zmin"] > $point["z"]))) { |
|
548 | + $this->SHPData["zmin"] = $point["z"]; |
|
549 | + } |
|
550 | + if (!isset($this->SHPData["xmax"]) || ($this->SHPData["xmax"] < $point["x"])) { |
|
551 | + $this->SHPData["xmax"] = $point["x"]; |
|
552 | + } |
|
553 | + if (!isset($this->SHPData["ymax"]) || ($this->SHPData["ymax"] < $point["y"])) { |
|
554 | + $this->SHPData["ymax"] = $point["y"]; |
|
555 | + } |
|
556 | + if (isset($point["m"]) && (!isset($this->SHPData["mmax"]) || ($this->SHPData["mmax"] < $point["m"]))) { |
|
557 | + $this->SHPData["mmax"] = $point["m"]; |
|
558 | + } |
|
559 | + if (isset($point["z"]) && (!isset($this->SHPData["zmax"]) || ($this->SHPData["zmax"] < $point["z"]))) { |
|
560 | + $this->SHPData["zmax"] = $point["z"]; |
|
561 | + } |
|
512 | 562 | |
513 | 563 | $this->SHPData["points"][] = $point; |
514 | 564 | $this->SHPData["numpoints"] = 1 + (isset($this->SHPData["numpoints"])?$this->SHPData["numpoints"]:0); |
@@ -530,8 +580,12 @@ discard block |
||
530 | 580 | //Sets the value of the point to zero |
531 | 581 | $this->SHPData["x"] = 0.0; |
532 | 582 | $this->SHPData["y"] = 0.0; |
533 | - if (in_array($this->shapeType,array(11,21))) $this->SHPData["m"] = 0.0; |
|
534 | - if (in_array($this->shapeType,array(11))) $this->SHPData["z"] = 0.0; |
|
583 | + if (in_array($this->shapeType,array(11,21))) { |
|
584 | + $this->SHPData["m"] = 0.0; |
|
585 | + } |
|
586 | + if (in_array($this->shapeType,array(11))) { |
|
587 | + $this->SHPData["z"] = 0.0; |
|
588 | + } |
|
535 | 589 | break; |
536 | 590 | case 3: |
537 | 591 | case 5: |