diff options
Diffstat (limited to 'libraries/gis/GIS_Multipolygon.class.php')
-rw-r--r-- | libraries/gis/GIS_Multipolygon.class.php | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/libraries/gis/GIS_Multipolygon.class.php b/libraries/gis/GIS_Multipolygon.class.php index ac43bf0284..3f4290368e 100644 --- a/libraries/gis/GIS_Multipolygon.class.php +++ b/libraries/gis/GIS_Multipolygon.class.php @@ -61,17 +61,17 @@ class PMA_GIS_Multipolygon extends PMA_GIS_Geometry $min_max = array(); // Trim to remove leading 'MULTIPOLYGON(((' and trailing ')))' - $multipolygon = $pmaString->substr( + $multipolygon = /*overload*/mb_substr( $spatial, 15, - $pmaString->strlen($spatial) - 18 + /*overload*/mb_strlen($spatial) - 18 ); // Separate each polygon $polygons = explode(")),((", $multipolygon); foreach ($polygons as $polygon) { // If the polygon doesn't have an inner ring, use polygon itself - if ($pmaString->strpos($polygon, "),(") === false) { + if (/*overload*/mb_strpos($polygon, "),(") === false) { $ring = $polygon; } else { // Separate outer ring and use it to determine min-max @@ -104,16 +104,16 @@ class PMA_GIS_Multipolygon extends PMA_GIS_Geometry // allocate colors $black = imagecolorallocate($image, 0, 0, 0); - $red = hexdec($pmaString->substr($fill_color, 1, 2)); - $green = hexdec($pmaString->substr($fill_color, 3, 2)); - $blue = hexdec($pmaString->substr($fill_color, 4, 2)); + $red = hexdec(/*overload*/mb_substr($fill_color, 1, 2)); + $green = hexdec(/*overload*/mb_substr($fill_color, 3, 2)); + $blue = hexdec(/*overload*/mb_substr($fill_color, 4, 2)); $color = imagecolorallocate($image, $red, $green, $blue); // Trim to remove leading 'MULTIPOLYGON(((' and trailing ')))' - $multipolygon = $pmaString->substr( + $multipolygon = /*overload*/mb_substr( $spatial, 15, - $pmaString->strlen($spatial) - 18 + /*overload*/mb_strlen($spatial) - 18 ); // Separate each polygon $polygons = explode(")),((", $multipolygon); @@ -121,7 +121,7 @@ class PMA_GIS_Multipolygon extends PMA_GIS_Geometry $first_poly = true; foreach ($polygons as $polygon) { // If the polygon doesn't have an inner polygon - if ($pmaString->strpos($polygon, "),(") === false) { + if (/*overload*/mb_strpos($polygon, "),(") === false) { $points_arr = $this->extractPoints($polygon, $scale_data, true); } else { // Separate outer and inner polygons @@ -173,16 +173,16 @@ class PMA_GIS_Multipolygon extends PMA_GIS_Geometry $pmaStr = $GLOBALS['PMA_String']; // allocate colors - $red = hexdec($pmaStr->substr($fill_color, 1, 2)); - $green = hexdec($pmaStr->substr($fill_color, 3, 2)); - $blue = hexdec($pmaStr->substr($fill_color, 4, 2)); + $red = hexdec(/*overload*/mb_substr($fill_color, 1, 2)); + $green = hexdec(/*overload*/mb_substr($fill_color, 3, 2)); + $blue = hexdec(/*overload*/mb_substr($fill_color, 4, 2)); $color = array($red, $green, $blue); // Trim to remove leading 'MULTIPOLYGON(((' and trailing ')))' - $multipolygon = $pmaStr->substr( + $multipolygon = /*overload*/mb_substr( $spatial, 15, - $pmaStr->strlen($spatial) - 18 + /*overload*/mb_strlen($spatial) - 18 ); // Separate each polygon $polygons = explode(")),((", $multipolygon); @@ -190,7 +190,7 @@ class PMA_GIS_Multipolygon extends PMA_GIS_Geometry $first_poly = true; foreach ($polygons as $polygon) { // If the polygon doesn't have an inner polygon - if ($pmaStr->strpos($polygon, "),(") === false) { + if (/*overload*/mb_strpos($polygon, "),(") === false) { $points_arr = $this->extractPoints($polygon, $scale_data, true); } else { // Separate outer and inner polygons @@ -254,10 +254,10 @@ class PMA_GIS_Multipolygon extends PMA_GIS_Geometry $pmaString = $GLOBALS['PMA_String']; // Trim to remove leading 'MULTIPOLYGON(((' and trailing ')))' - $multipolygon = $pmaString->substr( + $multipolygon = /*overload*/mb_substr( $spatial, 15, - $pmaString->strlen($spatial) - 18 + /*overload*/mb_strlen($spatial) - 18 ); // Separate each polygon $polygons = explode(")),((", $multipolygon); @@ -266,7 +266,7 @@ class PMA_GIS_Multipolygon extends PMA_GIS_Geometry $row .= '<path d="'; // If the polygon doesnt have an inner polygon - if ($pmaString->strpos($polygon, "),(") === false) { + if (/*overload*/mb_strpos($polygon, "),(") === false) { $row .= $this->_drawPath($polygon, $scale_data); } else { // Seperate outer and inner polygons @@ -323,10 +323,10 @@ class PMA_GIS_Multipolygon extends PMA_GIS_Geometry $pmaString = $GLOBALS['PMA_String']; // Trim to remove leading 'MULTIPOLYGON(((' and trailing ')))' - $multipolygon = $pmaString->substr( + $multipolygon = /*overload*/mb_substr( $spatial, 15, - $pmaString->strlen($spatial) - 18 + /*overload*/mb_strlen($spatial) - 18 ); // Separate each polygon $polygons = explode(")),((", $multipolygon); @@ -407,13 +407,13 @@ class PMA_GIS_Multipolygon extends PMA_GIS_Geometry && trim($data_row[$k][$i][$j]['y']) != '') ? $data_row[$k][$i][$j]['y'] : $empty) . ','; } - $wkt = $pmaString->substr($wkt, 0, $pmaString->strlen($wkt) - 1); + $wkt = /*overload*/mb_substr($wkt, 0, /*overload*/mb_strlen($wkt) - 1); $wkt .= '),'; } - $wkt = $pmaString->substr($wkt, 0, $pmaString->strlen($wkt) - 1); + $wkt = /*overload*/mb_substr($wkt, 0, /*overload*/mb_strlen($wkt) - 1); $wkt .= '),'; } - $wkt = $pmaString->substr($wkt, 0, $pmaString->strlen($wkt) - 1); + $wkt = /*overload*/mb_substr($wkt, 0, /*overload*/mb_strlen($wkt) - 1); $wkt .= ')'; return $wkt; } @@ -484,7 +484,7 @@ class PMA_GIS_Multipolygon extends PMA_GIS_Geometry foreach ($ring['points'] as $point) { $wkt .= $point['x'] . ' ' . $point['y'] . ','; } - $wkt = $pmaString->substr($wkt, 0, $pmaString->strlen($wkt) - 1); + $wkt = /*overload*/mb_substr($wkt, 0, /*overload*/mb_strlen($wkt) - 1); $wkt .= ')'; // end of outer ring // inner rings if any @@ -494,14 +494,14 @@ class PMA_GIS_Multipolygon extends PMA_GIS_Geometry foreach ($row_data['parts'][$j]['points'] as $innerPoint) { $wkt .= $innerPoint['x'] . ' ' . $innerPoint['y'] . ','; } - $wkt = $pmaString->substr($wkt, 0, $pmaString->strlen($wkt) - 1); + $wkt = /*overload*/mb_substr($wkt, 0, /*overload*/mb_strlen($wkt) - 1); $wkt .= ')'; // end of inner ring } } $wkt .= '),'; // end of polygon } - $wkt = $pmaString->substr($wkt, 0, $pmaString->strlen($wkt) - 1); + $wkt = /*overload*/mb_substr($wkt, 0, /*overload*/mb_strlen($wkt) - 1); $wkt .= ')'; // end of multipolygon return $wkt; @@ -533,7 +533,7 @@ class PMA_GIS_Multipolygon extends PMA_GIS_Geometry $pmaString = $GLOBALS['PMA_String']; // Trim to remove leading 'MULTIPOLYGON(((' and trailing ')))' - $multipolygon = $pmaString->substr($wkt, 15, $pmaString->strlen($wkt) - 18); + $multipolygon = /*overload*/mb_substr($wkt, 15, /*overload*/mb_strlen($wkt) - 18); // Separate each polygon $polygons = explode(")),((", $multipolygon); @@ -543,7 +543,7 @@ class PMA_GIS_Multipolygon extends PMA_GIS_Geometry $k = 0; foreach ($polygons as $polygon) { // If the polygon doesnt have an inner polygon - if ($pmaString->strpos($polygon, "),(") === false) { + if (/*overload*/mb_strpos($polygon, "),(") === false) { $param_row[$k]['no_of_lines'] = 1; $points_arr = $this->extractPoints($polygon, null); $no_of_points = count($points_arr); |