Career diagram: Move tpl code in separate tpls

In order to allow to be added in an iframe BT#18720

main/admin/career_diagram.php

@@ -107,5 +107,5 @@ if (!empty($diagram)) {
 }
 
 $tpl->assign('content', $html);
-$layout = $tpl->get_template('career/diagram.tpl');
+$layout = $tpl->get_template('career/diagram_full.tpl');
 $tpl->display($layout);

main/template/default/career/diagram.tpl

@@ -1,16 +1,13 @@
-{% extends 'layout/layout_1_col.tpl'|get_template %}
+<script>
-
-{% block content %}
-    <script>
     mxBasePath = '{{ _p.web_lib }}mxgraph/src/';
-    </script>
+</script>
-    <style>
+<style>
     #graphContainer svg {
         min-width: 100% !important;
     }
-    </style>
+</style>
-    <script type="text/javascript" src="{{ _p.web_lib }}mxgraph/src/js/mxClient.js"></script>
+<script type="text/javascript" src="{{ _p.web_lib }}mxgraph/src/js/mxClient.js"></script>
-    <script>
+<script>
     // Overridden to define per-shape connection points
     mxGraph.prototype.getAllConnectionConstraints = function(terminal, source) {
         if (terminal != null && terminal.shape != null) {
@@ -160,6 +157,5 @@
             }
         });
     });
-    </script>
+</script>
-    {{ content }}
+{{ content }}
-{% endblock %}

main/template/default/career/diagram_full.tpl

@@ -0,0 +1,6 @@
+{% extends 'layout/layout_1_col.tpl'|get_template %}
+
+{% block content %}
+    {% include 'diagram.tpl'%}
+    {{ content }}
+{% endblock %}

main/template/default/career/diagram_iframe.tpl

@@ -0,0 +1,6 @@
+{% extends 'layout/blank_no_header.tpl'|get_template %}
+
+{% block body %}
+    {% include 'diagram.tpl'%}
+    {{ content }}
+{% endblock %}

main/user/career_diagram.php

@@ -97,5 +97,10 @@ if (!empty($diagram)) {
 }
 
 $tpl->assign('content', $html);
-$layout = $tpl->get_template('career/diagram.tpl');
+if ($showFullPage) {
+    $layout = $tpl->get_template('career/diagram_full.tpl');
+} else {
+    $layout = $tpl->get_template('career/diagram_iframe.tpl');
+}
+
 $tpl->display($layout);