add doc v1.1.2

doc/webhelp/template/js/custom.js

@@ -0,0 +1,22 @@
+var executed = false;
+$( document ).ready(function() {
+    $("#searchForm").on("submit", (e) => {
+        // WebHelps triggers the submit event handler multiple times.
+        if(!executed) { // We make sure that we execute it only one time.
+            e.stopPropagation(); 
+            var userQuery = $('#textToSearch').val();
+            if (userQuery.trim() === '') {
+                e.preventDefault();
+                return false;
+            }
+            
+            if (!/^[a-zA-Z]+$/.test(userQuery)) {
+                userQuery = userQuery.replace(/[\u4e00-\u9fa5]{2}/g, '$& '); // if the input isn't english characters, split every given Chinese input (string) by separating every two Chinese chars by spaces. 
+              }
+            // userQuery = userQuery.replace(/[\u4e00-\u9fa5]{2}/g, '$& '); // split every given Chinese input by separating every two Chinese characters by spaces.
+            //userQuery = userQuery.replace(/[\u4e00-\u9fa5]/g, '$& ');  // split every given Chinese input by separating every Chinese character by spaces.
+            $('#textToSearch').val(userQuery);
+            executed = true;
+        }
+    });
+});

doc/webhelp/template/js/search-filter.js

@@ -0,0 +1,21 @@
+/**
+ * Object that implements the methods required by WebHelp to run a search filter.
+ */
+function CustomSearchFilter() {
+
+    /**
+     * Method required to run the search filter in webhelp. It is called when the users 
+     * executes the query in the search page. 
+     * 
+     * @param {WebHelpAPI.SearchResult} searchResult The search result for the executed query.
+     *
+     * @return A list of WebHelpAPI.SearchResult objects
+     */
+    this.filterResults = function (searchResult) {
+        // implement filter
+        return filteredResults;
+    }
+}
+
+// Set the Search Filter to WebHelp
+WebHelpAPI.setCustomSearchFilter(new CustomSearchFilter());