:note: PhpDoc generation for the public API (#63)

- generate phpdoc to a dokuwiki compatible format
- add/update the phpdoc of a selection of class methods

.doc/phpdoc-templates/combodo-wiki/includes/code-examples.txt.twig

@@ -0,0 +1,34 @@
+{% if title_level is not defined %}
+    {%- set title_level = '==' -%}
+{% endif %}
+
+{% if sub_title_level is not defined %}
+    {%- set sub_title_level = title_level|slice(1) -%}
+{% endif %}
+{% if sub_title_level == '=' %}
+    {%- set sub_title_level = '' -%}
+{% endif %}
+
+{#{% for tagName,tags in structure.tags if tagName in ['code-example'] %}#}
+{#{% if loop.first %}#}
+{#{{title_level}} Examples {{title_level}}#}
+{#{% endif %}#}
+{#{% for tag in tags %}#}
+{#{%- set descToken = tag.description|split("\n", 2) -%}#}
+{#{%- set title = descToken[0] -%}#}
+{#{%- set code = descToken[1] -%}#}
+{#{{sub_title_level}} {{ title }} {{sub_title_level}}#}
+{#<code php>{{ code|raw }}</code>#}
+{#{% endfor %}#}
+{#{% endfor %}#}
+
+
+{% for tagName,tags in structure.tags if tagName in ['example'] %}
+{% if loop.first %}
+{{title_level}} Examples {{title_level}}
+{% endif %}
+{% for tag in tags %}
+{{ sub_title_level }} {{ tag.filePath|escape }}{{ sub_title_level }}
+<code php>{{ tag.description|raw }}</code>
+{% endfor %}
+{% endfor %}