[Mapbender-commits] r9613 - trunk/mapbender/lib

[svn_mapbender at osgeo.org]

Author: armin11
Date: 2016-09-30 01:28:10 -0700 (Fri, 30 Sep 2016)
New Revision: 9613

Modified:
   trunk/mapbender/lib/class_GetApi.php
Log:
New possibility to set an offset in [m] if zoom to external geojson is demanded

Modified: trunk/mapbender/lib/class_GetApi.php
===================================================================
--- trunk/mapbender/lib/class_GetApi.php	2016-09-30 08:27:50 UTC (rev 9612)
+++ trunk/mapbender/lib/class_GetApi.php	2016-09-30 08:28:10 UTC (rev 9613)
@@ -19,6 +19,7 @@
 	private $wmc = array();
 	private $zoom = array();
 	private $geojsonzoom;
+	private $geojsonzoomscale;
 	
 	/**
 	 * @param array $input
@@ -50,6 +51,9 @@
 				case "GEOJSONZOOM":
 					$this->geojsonzoom = $this->normalizeGeojsonZoomInput($value);
 					break;
+				case "GEOJSONZOOMOFFSET":
+					$this->geojsonzoomoffset = $this->normalizeGeojsonZoomOffsetInput($value);
+					break;
 				case "ZOOM":
 					$this->zoom = $this->normalizeZoomInput($value);
 					break;
@@ -105,6 +109,15 @@
 		return $this->geojsonzoom;
 	}
 
+	/*
+	 * 
+	 *
+	 */
+	public function getGeojsonZoomOffset(){
+		return $this->geojsonzoomoffset;
+	}
+
+
 	/**
 	 * Returns an array of zoom parameters
 	 * @return array
@@ -331,6 +344,17 @@
 		}
 	}
 
+	private function normalizeGeojsonZoomOffsetInput($input){
+		//check input for integer value
+		$offset = false;
+		$testMatch = $input;
+		$pattern = '/^[\d]*$/';		
+ 		if (preg_match($pattern,$testMatch)){ 	
+			$offset = $testMatch;
+ 		}
+		return $offset;
+	}
+
 }
 
 ?>