Add and use L.Util.hasVar
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3 changed files with 14 additions and 6 deletions
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@ -253,6 +253,10 @@ L.Util.buildQueryString = (params) => {
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L.Util.getBaseUrl = () => `//${window.location.host}${window.location.pathname}`
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L.Util.hasVar = (value) => {
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return typeof value === 'string' && value.indexOf('{') != -1
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}
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L.DomUtil.add = (tagName, className, container, content) => {
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const el = L.DomUtil.create(tagName, className, container)
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if (content) {
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@ -548,7 +552,9 @@ L.U.Help = L.Class.extend({
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'A comma separated list of numbers that defines the stroke dash pattern. Ex.: "5, 10, 15".'
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),
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zoomTo: L._('Zoom level for automatic zooms'),
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labelKey: L._('The name of the property to use as feature label (eg.: "nom"). You can also use properties inside brackets to use more than one or mix with static content (eg.: "{name} in {place}")'),
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labelKey: L._(
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'The name of the property to use as feature label (eg.: "nom"). You can also use properties inside brackets to use more than one or mix with static content (eg.: "{name} in {place}")'
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),
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stroke: L._('Whether to display or not polygons paths.'),
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fill: L._('Whether to fill polygons with color.'),
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fillColor: L._('Optional. Same as color if not set.'),
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@ -557,7 +563,9 @@ L.U.Help = L.Class.extend({
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permanentCredit: L._(
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'Will be permanently visible in the bottom left corner of the map'
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),
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sortKey: L._('Comma separated list of properties to use for sorting features. To reverse the sort, put a minus sign (-) before. Eg. mykey,-otherkey.'),
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sortKey: L._(
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'Comma separated list of properties to use for sorting features. To reverse the sort, put a minus sign (-) before. Eg. mykey,-otherkey.'
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),
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slugKey: L._('The name of the property to use as feature unique identifier.'),
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filterKey: L._('Comma separated list of properties to use when filtering features'),
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advancedFilterKey: L._(
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@ -185,7 +185,7 @@ L.U.FeatureMixin = {
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if (fallback === undefined) fallback = this.datalayer.options.name
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const key = this.getOption('labelKey') || 'name'
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// Variables mode.
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if (key.indexOf('{') != -1)
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if (L.Util.hasVar(key))
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return L.Util.greedyTemplate(key, this.extendedProperties())
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// Simple mode.
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return this.properties[key] || this.properties.title || fallback
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@ -277,9 +277,9 @@ L.U.FeatureMixin = {
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getDynamicOption: function (option, fallback) {
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let value = this.getOption(option, fallback)
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// There is a variable inside.
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if (typeof value === 'string' && value.indexOf('{') != -1) {
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if (L.Util.hasVar(value)) {
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value = L.Util.greedyTemplate(value, this.properties, true)
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if (value.indexOf('{') != -1) value = this.map.getDefaultOption(option)
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if (L.Util.hasVar(value)) value = this.map.getDefaultOption(option)
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}
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return value
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},
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@ -533,7 +533,7 @@ L.FormBuilder.IconUrl = L.FormBuilder.BlurInput.extend({
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},
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udpatePreview: function () {
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if (this.value() && this.value().indexOf('{') === -1) {
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if (L.Util.hasVar(this.value())) {
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// Do not try to render URL with variables
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if (this.isUrl()) {
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const img = L.DomUtil.create(
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