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1
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L.Photo = L.FeatureGroup.extend({ |
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2
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options: { |
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3
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icon: { |
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4
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iconSize: [40, 40] |
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5
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} |
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6
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}, |
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7
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8
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initialize: function (photos, options) { |
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9
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L.setOptions(this, options); |
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10
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L.FeatureGroup.prototype.initialize.call(this, photos); |
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11
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}, |
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12
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13
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addLayers: function (photos) { |
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14
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if (photos) { |
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15
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for (var i = 0, len = photos.length; i < len; i++) { |
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16
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this.addLayer(photos[i]); |
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17
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} |
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18
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} |
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19
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return this; |
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20
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}, |
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21
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22
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addLayer: function (photo) { |
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23
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L.FeatureGroup.prototype.addLayer.call(this, this.createMarker(photo)); |
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24
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}, |
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25
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26
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createMarker: function (photo) { |
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27
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var marker = L.marker(photo, { |
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28
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icon: L.divIcon(L.extend({ |
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29
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html: '<div style="background-image: url(' + photo.thumbnail + ');"></div>', |
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30
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className: 'leaflet-marker-photo' |
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31
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}, photo, this.options.icon)), |
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32
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title: photo.caption || '' |
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33
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}); |
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34
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marker.photo = photo; |
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35
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return marker; |
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36
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} |
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37
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}); |
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38
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39
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L.photo = function (photos, options) { |
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40
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return new L.Photo(photos, options); |
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41
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}; |
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42
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43
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if (L.MarkerClusterGroup) { |
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44
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45
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L.Photo.Cluster = L.MarkerClusterGroup.extend({ |
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46
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options: { |
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47
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featureGroup: L.photo, |
|
48
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maxClusterRadius: 100, |
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49
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showCoverageOnHover: false, |
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50
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iconCreateFunction: function(cluster) { |
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51
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return new L.DivIcon(L.extend({ |
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52
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className: 'leaflet-marker-photo', |
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53
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html: '<div style="background-image: url(' + cluster.getAllChildMarkers()[0].photo.thumbnail + ');"></div><b>' + cluster.getChildCount() + '</b>' |
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54
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}, this.icon)); |
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55
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}, |
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56
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icon: { |
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57
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iconSize: [40, 40] |
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58
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} |
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59
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}, |
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60
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61
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initialize: function (options) { |
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62
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options = L.Util.setOptions(this, options); |
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63
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L.MarkerClusterGroup.prototype.initialize.call(this); |
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64
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this._photos = options.featureGroup(null, options); |
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65
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}, |
|
66
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|
|
67
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add: function (photos) { |
|
68
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this.addLayer(this._photos.addLayers(photos)); |
|
69
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return this; |
|
70
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}, |
|
71
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|
72
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clear: function () { |
|
73
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this._photos.clearLayers(); |
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74
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this.clearLayers(); |
|
75
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} |
|
76
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|
77
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}); |
|
78
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|
79
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L.photo.cluster = function (options) { |
|
80
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return new L.Photo.Cluster(options); |
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|
81
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}; |
|
82
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83
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} |
gothick /
omm
This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.
To learn more about declaring variables in Javascript, see the MDN.