Merge branch 'development'

lib/Haanga/tests/assert_templates/expr.tpl

+{% if self.status == 'published' AND self.tiene_negativos AND !self.nsfw  %}
+    hola
+{% endif %}

lib/Haanga/tests/assert_templates/is_array.html

+ true 
+

lib/Haanga/tests/assert_templates/is_array.php

+<?php
+
+$data = array('zfoo' => new stdclass, 'foo' => array());

lib/Haanga/tests/assert_templates/is_array.tpl

+{%if foo|isarray %} true {% endif %}
+{%if zfoo|isarray %} true {% endif %}

lib/Haanga/tests/assert_templates/null.html

+
+    
+        foo is null
+    
+
+    
+        bar is not null
+    
+
+    
+        foobar is not null
+    
+

lib/Haanga/tests/assert_templates/null.php

+<?php
+
+$data = array(
+'obj' => array(
+    'foo' => NULL,
+    'bar' => false,
+    'foobar' => 0,
+));

lib/Haanga/tests/assert_templates/null.tpl

+{% for k,val in obj %}
+    {% if val|null %}
+        {{ k }} is null
+    {% else %}
+        {{ k }} is not null
+    {% endif %}
+{% endfor %}

views/header.inc

-<h4>Endpoint: {{base.sparqlendpoint.local}}</h4>
+<h4>Endpoint: {{base.endpoint.local}}</h4>
 <div style='float:center'>
 <a href='{{base.home}}'>Home</a> | <a href='{{base.home}}special/classes'>Classes</a> | <a href='{{base.home}}special/namedGraphs'>Named Graphs</a>
 </div>