Use schema name detector approach

githubERIK · githubERIK · commit d07efac20086 · 2019-08-08T16:00:27.000+03:00
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractPhpCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractPhpCodegen.java
@@ -614,6 +614,18 @@ public String toEnumDefaultValue(String value, String datatype) {
 
     @Override
     public String toEnumVarName(String name, String datatype) {
+        if (datatype != null && !typeMapping.containsKey(datatype) && datatype.contains("\\") && !isReservedWord(name)){
+            // https://www.regular-expressions.info/floatingpoint.html
+            Pattern numberPattern = Pattern.compile("^[-+]?[0-9]*\\.?[0-9]+([eE][-+]?[0-9]+)?$");
+            Matcher numberIsMatch = numberPattern.matcher(name);
+
+            if (numberIsMatch.find()) {
+                String schemaName = datatype.substring(datatype.lastIndexOf("\\") + 1);
+                String result = underscore(schemaName).toUpperCase(Locale.ROOT) + '_' + name;
+                return result;
+            }
+        }
+
         if (name.length() == 0) {
             return "EMPTY";
         }
