Rename inc/ to lib/

lib/utils.php

@@ -0,0 +1,65 @@
+<?php
+
+/**
+ * Theme Wrapper
+ *
+ * @link http://scribu.net/wordpress/theme-wrappers.html
+ */
+
+function roots_template_path() {
+  return Roots_Wrapping::$main_template;
+}
+
+class Roots_Wrapping {
+
+  // Stores the full path to the main template file
+  static $main_template;
+
+  // Stores the base name of the template file; e.g. 'page' for 'page.php' etc.
+  static $base;
+
+  static function wrap($template) {
+    self::$main_template = $template;
+
+    self::$base = substr(basename(self::$main_template), 0, -4);
+
+    if ('index' == self::$base) {
+      self::$base = false;
+    }
+
+    $templates = array('base.php');
+
+    if (self::$base) {
+      array_unshift($templates, sprintf('base-%s.php', self::$base ));
+    }
+
+    return locate_template($templates);
+  }
+}
+
+add_filter('template_include', array('Roots_Wrapping', 'wrap'), 99);
+
+// returns WordPress subdirectory if applicable
+function wp_base_dir() {
+  preg_match('!(https?://[^/|"]+)([^"]+)?!', site_url(), $matches);
+  if (count($matches) === 3) {
+    return end($matches);
+  } else {
+    return '';
+  }
+}
+
+// opposite of built in WP functions for trailing slashes
+function leadingslashit($string) {
+  return '/' . unleadingslashit($string);
+}
+
+function unleadingslashit($string) {
+  return ltrim($string, '/');
+}
+
+function add_filters($tags, $function) {
+  foreach($tags as $tag) {
+    add_filter($tag, $function);
+  }
+}