Add inheritance template

Author: Saggre

tests/Functional/PhpdocOutputTest.php

@@ -25,6 +25,9 @@ public static function dataProviderTestFiles(): iterable
             array(
                 'path' => 'classes/PhpDocumentorMarkdown/Example/ReviewableTrait.md',
             ),
+            array(
+                'path' => 'classes/PhpDocumentorMarkdown/Example/ManyInterfaces.md',
+            ),
             array(
                 'path' => 'classes/PhpDocumentorMarkdown/Example/Pizza/Base.md',
             ),

tests/Functional/expected/classes/PhpDocumentorMarkdown/Example/ManyInterfaces.md

@@ -1,14 +1,17 @@
 # ManyInterfaces
 
-ManyInterfaces description
+A ManyInterfaces
+
+ManyInterfaces description 
 
 - **See:** \PhpDocumentorMarkdown\Example\AbstractProduct
 
 ***
 
 * Full name: `\PhpDocumentorMarkdown\Example\ManyInterfaces`
 * Parent interfaces:
-  [`\PhpDocumentorMarkdown\Example\ProductInterface`](./ProductInterface.md)[`JsonSerializable`](../../JsonSerializable.md),
+  [`\PhpDocumentorMarkdown\Example\ProductInterface`](./ProductInterface.md),
+  `JsonSerializable`
 
 ## Inherited methods
 

tests/Functional/expected/classes/PhpDocumentorMarkdown/Example/Pizza.md

@@ -8,7 +8,7 @@ A pizza \| pie.
 * Parent class: [`\PhpDocumentorMarkdown\Example\AbstractProduct`](./AbstractProduct.md)
 * This class implements:
   [`\PhpDocumentorMarkdown\Example\ProductInterface`](./ProductInterface.md),
-  [`\JsonSerializable`](../../JsonSerializable.md)
+  `\JsonSerializable`
 
 ## Properties
 

themes/markdown/class.md.twig

@@ -12,7 +12,7 @@
 {% if node.deprecated %}* **Warning:** this class is **deprecated**. This means that this class will likely be removed in a future version.
 {% endif %}
 {% if node.interfaces is not empty %}* This class implements:
-{% for interface in node.interfaces %}{% if loop.index0 > 0 %}{{ ',\n  ' }}{% else %}{{ '  ' }}{% endif %}{{ macros.mdLink(interface, macros.mdClassPath(node), interface, 'class') }}{% endfor %}
+{% include 'partials/inheritance.md.twig' with { node: node, others: node.interfaces } only %}
 
 {% endif %}
 {% if node.abstract %}* This class is an **Abstract class**

themes/markdown/interface.md.twig

@@ -6,15 +6,15 @@
 
 * Full name: `{{ node.FullyQualifiedStructuralElementName }}`
 {% if node.parent and node.parent is not empty %}* Parent interfaces:
-{% for parent in node.parent %}{% if loop.index0 == 0 %}{{ '  ' }}{% endif %}{{ macros.mdLink(parent, macros.mdClassPath(node), parent.FullyQualifiedStructuralElementName, 'class') }}{% if loop.index0 > 0 %}{{ ', ' }}{% endif %}{% endfor %}
+{% include 'partials/inheritance.md.twig' with { node: node, others: node.parent } only %}
 
 {% endif %}
 {% if node.final %}* This interface is marked as **final** and can't be subclassed
 {% endif %}
 {% if node.deprecated %}* **Warning:** this interface is **deprecated**. This means that this interface will likely be removed in a future version.
 {% endif %}
 {% if node.interfaces is not empty %}* This interface implements:
-{% for interface in node.interfaces %}{% if loop.index0 == 0 %}{{ '  ' }}{% endif %}{{ macros.mdLink(interface, macros.mdClassPath(node), interface, 'class') }}{% if loop.index0 > 0 %}{{ ', ' }}{% endif %}{% endfor %}
+{% include 'partials/inheritance.md.twig' with { node: node, others: node.interfaces } only %}
 
 {% endif %}
 {% include 'partials/tags.md.twig' with { tags: node.tags } only %}

themes/markdown/partials/inheritance.md.twig

@@ -0,0 +1,9 @@
+{% import 'include/macros.twig' as macros %}
+{%- for otherNode in others -%}
+    {%- if loop.index0 > 0 -%}
+        {{- ',\n  ' -}}
+    {%- else -%}
+        {{- '  ' -}}
+    {%- endif -%}
+    {{- macros.mdLink(otherNode, macros.mdClassPath(node), otherNode.FullyQualifiedStructuralElementName, 'class') -}}
+{%- endfor -%}

themes/markdown/trait.md.twig

@@ -11,11 +11,9 @@
 {% endif %}
 {% if node.deprecated %}* **Warning:** this trait is **deprecated**. This means that this class will likely be removed in a future version.
 {% endif %}
-{% if node.interfaces is not empty %}
-* This trait implements: 
-{% for interface in node.interfaces %}
-{% if loop.index0 > 0 %}{{ ', ' }}{% endif %}{{ macros.mdLink(interface, macros.mdClassPath(node), interface, 'class') }}
-{% endfor %}
+{% if node.interfaces is not empty %}* This trait implements:
+{% include 'partials/inheritance.md.twig' with { node: node, others: node.interfaces } only %}
+
 {% endif %}
 {% include 'partials/tags.md.twig' with { tags: node.tags } only %}
 {% if node.properties | length > 0 %}