pagy.js in pagy-5.3.0

- old
+ new

@@ -1,11 +1,13 @@
 // See the Pagy documentation: https://ddnexus.github.io/pagy/extras#javascript
 
+// This code should be OK also with very old browsers
+
 // Container of the whole pagy stuff
 function Pagy(){}
 
-Pagy.version = '5.2.3'
+Pagy.version = '5.3.0'
 
 // Used by the waitForMe function
 Pagy.delay = 100
 
 // Scan the target for data-pagy-json elements and apply their functions
@@ -21,14 +23,15 @@
     }
   }
 
 // Power the pagy*_nav_js helpers
 Pagy.nav =
-  function(pagyEl, tags, sequels, trimParam) {
-    var lastWidth,
-        pageREg = new RegExp(/__pagy_page__/g),
-        widths  = []
+  function(pagyEl, tags, sequels, label_sequels, trimParam ) {
+    label_sequels = (label_sequels === null) ? sequels : label_sequels
+    var widths = [], lastWidth,
+        fill   = function(string, item, label) { return string.replace(/__pagy_page__/g, item)
+                                                              .replace(/__pagy_label__/g, label) }
     for (var width in sequels) {
       if (sequels.hasOwnProperty(width)) { widths.push(parseInt(width, 10)) }
     }
     widths.sort(function(a, b) { return b - a })
 
@@ -38,16 +41,18 @@
         for (i = 0, len = widths.length; i < len; i++) {
           if (this.parentElement.clientWidth > widths[i]) { width = widths[i]; break }
         }
         if (width !== lastWidth) {
           var html   = tags.before,
-              series = sequels[width]
+              series = sequels[width],
+              labels = label_sequels[width]
           for (i = 0, len = series.length; i < len; i++) {
-            var item = series[i]
-            if (typeof(trimParam) === 'string' && item === 1) { html += Pagy.trim(tags.link.replace(pageREg, item), trimParam) }
-            else if (typeof(item) === 'number') { html += tags.link.replace(pageREg, item) }
+            var item  = series[i],
+                label = labels[i]
+            if (typeof(trimParam) === 'string' && item === 1) { html += Pagy.trim(fill(tags.link, item, label), trimParam) }
+            else if (typeof(item) === 'number') { html += fill(tags.link, item, label) }
             else if (item === 'gap') { html += tags.gap }
-            else if (typeof(item) === 'string') { html += tags.active.replace(pageREg, item) }
+            else if (typeof(item) === 'string') { html += fill(tags.active, item, label) }
           }
           html += tags.after
           this.insertAdjacentHTML('afterbegin', html)
           lastWidth = width
         }