P2p relationships

composer.json

@@ -16,13 +16,21 @@
 		"source": "https://github.com/rmccue/WP-Parser"
 	},
 	"require"    : {
-		"php"                     : ">=5.3.6",
-		"composer/installers"     : "~1.0",
-		"phpdocumentor/reflection": "~1.0",
-		"erusev/parsedown"        : "~0.9"
+		"php"                      : ">=5.3.6",
+		"composer/installers"      : "~1.0",
+		"phpdocumentor/reflection" : "~1.0",
+		"erusev/parsedown"         : "~0.9",
+		"scribu/lib-posts-to-posts": "dev-master@dev",
+		"scribu/scb-framework"     : "dev-master@dev"
 	},
 	"autoload"   : {
 		"classmap": ["lib"],
 		"files"   : ["lib/runner.php", "lib/template.php"]
-	}
-}
+	},
+	"repositories": [
+		{
+			"type": "vcs",
+			"url": "https://github.com/scribu/wp-lib-posts-to-posts"
+		}
+	]
+}

lib/class-importer.php

@@ -179,6 +179,9 @@ public function import( array $data, $skip_sleep = false, $import_internal_funct
 		delete_option( "{$this->taxonomy_package}_children" );
 		delete_option( "{$this->taxonomy_since_version}_children" );
 
+		/**
+		 * Action at the end of a complete import
+		 */
 		do_action( 'wp_parser_ending_import' );
 
 		// Start counting again
@@ -738,9 +741,10 @@ public function import_item( array $data, $parent_post_id = 0, $import_internal
 		 * Action at the end of importing an item.
 		 *
 		 * @param int   $ID   Optional; post ID of the inserted or updated item.
-		 * @param array $data Data
+		 * @param array $data PHPDoc data for the item we just imported
+		 * @param array $post_data WordPress data of the post we just inserted or updated
 		 */
-		do_action( 'wp_parser_import_item', $ID, $data );
+		do_action( 'wp_parser_import_item', $ID, $data, $post_data );
 
 		return $ID;
 	}
@@ -772,4 +776,4 @@ public function error( $message ) {}
 	 * @param string $message The success message.
 	 */
 	public function success( $message ) {}
-}
+}

lib/class-method-call-reflector.php

@@ -33,6 +33,19 @@ public function getName() {
 
 		if ( $this->called_in_class && '$this' === $caller ) {
 			$caller = $this->called_in_class->getShortName();
+		} else {
+
+			// If the caller is a function, convert it to the function name
+			if ( is_a( $caller, 'PHPParser_Node_Expr_FuncCall' ) ) {
+
+				// Add parentheses to signify this is a function call
+				$caller = $caller->name->parts[0] . '()';
+			}
+
+			$class_mapping = $this->_getClassMapping();
+			if ( array_key_exists( $caller, $class_mapping ) ) {
+				$caller = $class_mapping[ $caller ];
+			}
 		}
 
 		return array( $caller, $name );
@@ -47,4 +60,63 @@ public function set_class( \phpDocumentor\Reflection\ClassReflector $class ) {
 
 		$this->called_in_class = $class;
 	}
+
+	/**
+	 * Returns whether or not this method call is a static call
+	 *
+	 * @return bool Whether or not this method call is a static call
+	 */
+	public function isStatic() {
+		return false;
+	}
+
+	/**
+	 * Returns a mapping from variable names to a class name, leverages globals for most used classes
+	 *
+	 * @return array Class mapping to map variable names to classes
+	 */
+	protected function _getClassMapping() {
+
+		// List of global use generated using following command:
+		// ack "global \\\$[^;]+;" --no-filename | tr -d '\t' | sort | uniq | sed "s/global //g" | sed "s/, /,/g" | tr , '\n' | sed "s/;//g" | sort | uniq | sed "s/\\\$//g" | sed "s/[^ ][^ ]*/'&' => ''/g"
+		// There is probably an easier way, there are currently no globals that are classes starting with an underscore
+		$wp_globals = array(
+			'authordata' => 'WP_User',
+			'custom_background' => 'Custom_Background',
+			'custom_image_header' => 'Custom_Image_Header',
+			'phpmailer' => 'PHPMailer',
+			'post' => 'WP_Post',
+			'userdata' => 'WP_User', // This can also be stdClass, but you can't call methods on an stdClass
+			'wp' => 'WP',
+			'wp_admin_bar' => 'WP_Admin_Bar',
+			'wp_customize' => 'WP_Customize_Manager',
+			'wp_embed' => 'WP_Embed',
+			'wp_filesystem' => 'WP_Filesystem',
+			'wp_hasher' => 'PasswordHash', // This can be overridden by plugins, for core assume this is ours
+			'wp_json' => 'Services_JSON',
+			'wp_list_table' => 'WP_List_Table', // This one differs because there are a lot of different List Tables, assume they all only overwrite existing functions on WP_List_Table
+			'wp_locale' => 'WP_Locale',
+			'wp_object_cache' => 'WP_Object_Cache',
+			'wp_query' => 'WP_Query',
+			'wp_rewrite' => 'WP_Rewrite',
+			'wp_roles' => 'WP_Roles',
+			'wp_scripts' => 'WP_Scripts',
+			'wp_styles' => 'WP_Styles',
+			'wp_the_query' => 'WP_Query',
+			'wp_widget_factory' => 'WP_Widget_Factory',
+			'wp_xmlrpc_server' => 'wp_xmlrpc_server', // This can be overridden by plugins, for core assume this is ours
+			'wpdb' => 'wpdb',
+		);
+
+		$wp_functions = array(
+			'get_current_screen()' => 'WP_Screen',
+			'_get_list_table()' => 'WP_List_Table', // This one differs because there are a lot of different List Tables, assume they all only overwrite existing functions on WP_List_Table
+			'wp_get_theme()' => 'WP_Theme',
+		);
+
+		$class_mapping = array_merge( $wp_globals, $wp_functions );
+
+		return $class_mapping;
+	}
+
 }

lib/class-plugin.php

@@ -3,12 +3,19 @@
 
 class Plugin {
 
+	/**
+	 * @var WP_Parser\Relationships
+	 */
+	var $relationships;
+
 	public function on_load() {
 
 		if ( defined( 'WP_CLI' ) && WP_CLI ) {
 			\WP_CLI::add_command( 'parser', __NAMESPACE__ . '\\Command' );
 		}
 
+		$this->relationships = new Relationships;
+
 		add_action( 'init', array( $this, 'register_post_types' ), 11 );
 		add_action( 'init', array( $this, 'register_taxonomies' ), 11 );
 		add_filter( 'wp_parser_get_arguments', array( $this, 'make_args_safe' ) );