Traits support

Author: phpfui

README.md

@@ -28,7 +28,7 @@ But with PHPFUI\InstaDoc, you can document your site in about a minute (OK, mayb
  * 5+ line config compatible with all PHP frameworks, or standalone
  * Uses [Foundation CSS framework](https://get.foundation) for a great experience on mobile
 
-### Install PHPFUI\InstaDoc
+### Install PHPFUI\InstaDoc (requires PHP >= 7.2)
 composer require phpfui/InstaDoc
 
 ### Run Installation Script

composer.json

@@ -12,7 +12,7 @@
 				}
 		],
 		"require": {
-				"php": ">=7.1",
+				"php": ">=7.2",
 				"phpfui/phpfui": "^6.0",
 				"scrivo/highlight.php": ">=9.17",
 				"phpdocumentor/reflection-docblock": ">=3.0",

src/PHPFUI/InstaDoc/Section/Doc.php

@@ -104,7 +104,6 @@ public function generate(\PHPFUI\Instadoc\PageInterface $page, string $fullClass
 			$accordion->addTab('Extends', $table);
 			}
 
-
 		$table = new \PHPFUI\Table();
 		$table->addClass('hover');
 		$table->addClass('unstriped');
@@ -130,7 +129,6 @@ public function generate(\PHPFUI\Instadoc\PageInterface $page, string $fullClass
 
 			foreach ($interfaces as $interface)
 				{
-				$class = $interface->getName();
 				$table->addRow([$this->getClassName($interface->getName())]);
 				}
 
@@ -140,6 +138,26 @@ public function generate(\PHPFUI\Instadoc\PageInterface $page, string $fullClass
 				}
 			}
 
+		$traits = $this->getTraits($this->reflection);
+
+		if ($traits)
+			{
+			ksort($traits, SORT_FLAG_CASE | SORT_STRING);
+			$table = new \PHPFUI\Table();
+			$table->addClass('hover');
+			$table->addClass('unstriped');
+
+			foreach ($traits as $trait)
+				{
+				$table->addRow([$this->getClassName($trait->getName())]);
+				}
+
+			if (count($table))
+				{
+				$accordion->addTab('Traits', $table);
+				}
+			}
+
 		if (count($accordion))
 			{
 			$container->add($accordion);
@@ -414,4 +432,21 @@ protected function objectSort(array &$objects) : void
 		{
 		usort($objects, [$this, 'objectCompare']);
 		}
+
+	/**
+	 * return traits for the entire inheritance tree, not just the current class
+	 */
+	private function getTraits(\ReflectionClass $reflection) : array
+		{
+		$traits = [];
+
+		$parent = $reflection->getParentClass();
+
+		if ($parent)
+			{
+			$traits = $this->getTraits($parent);
+			}
+
+		return array_merge($traits, $reflection->getTraits());
+		}
 	}