1 files changed, 154 insertions, 0 deletions
diff --git a/phpBB/includes/style/style.php b/phpBB/includes/style/style.php
new file mode 100644
index 0000000000..5dee0a138c
--- /dev/null
+++ b/phpBB/includes/style/style.php
@@ -0,0 +1,154 @@
+<?php
+/**
+*
+* @package phpBB3
+* @copyright (c) 2005 phpBB Group, sections (c) 2001 ispi of Lincoln Inc
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+/**
+* @ignore
+*/
+if (!defined('IN_PHPBB'))
+{
+	exit;
+}
+
+/**
+* Base Style class.
+* @package phpBB3
+*/
+class phpbb_style
+{
+	/**
+	* @var phpbb_style_template Template class.
+	* Handles everything related to templates.
+	*/
+	public $template;
+
+	/**
+	* @var string phpBB root path
+	*/
+	private $phpbb_root_path;
+
+	/**
+	* @var phpEx PHP file extension
+	*/
+	private $phpEx;
+
+	/**
+	* @var phpbb_config phpBB config instance
+	*/
+	private $config;
+
+	/**
+	* @var user current user
+	*/
+	private $user;
+
+	/**
+	* Style resource locator
+	* @var phpbb_style_resource_locator
+	* This item is temporary public, until locate() function is implemented
+	*/
+	public $locator;
+
+	/**
+	* Style path provider
+	* @var phpbb_style_path_provider
+	*/
+	private $provider;
+
+	/**
+	* Constructor.
+	*
+	* @param string $phpbb_root_path phpBB root path
+	* @param user $user current user
+	* @param phpbb_extension_manager $phpbb_extension_manager extension manager. Set it to false if extension manager should not be used.
+	*/
+	public function __construct($phpbb_root_path, $phpEx, $config, $user, $phpbb_extension_manager = false)
+	{
+		$this->phpbb_root_path = $phpbb_root_path;
+		$this->phpEx = $phpEx;
+		$this->config = $config;
+		$this->user = $user;
+		$this->locator = new phpbb_style_resource_locator();
+		$this->provider = new phpbb_style_path_provider();
+		if ($phpbb_extension_manager !== false)
+		{
+			$this->provider = new phpbb_style_extension_path_provider($phpbb_extension_manager, $this->provider);
+		}
+		$this->template = new phpbb_style_template($this->phpbb_root_path, $this->phpEx, $this->config, $this->user, $this->locator, $this->provider);
+	}
+
+	/**
+	* Set style location based on (current) user's chosen style.
+	*/
+	public function set_style()
+	{
+		$style_name = $this->user->theme['style_path'];
+		$style_dirs = ($this->user->theme['style_parent_id']) ? array_reverse(explode('/', $this->user->theme['style_parent_tree'])) : array();
+		$paths = array($this->get_style_path($style_name));
+		foreach ($style_dirs as $dir)
+		{
+			$paths[] = $this->get_style_path($dir);
+		}
+
+		return $this->set_custom_style($style_name, $paths);
+	}
+
+	/**
+	* Set custom style location (able to use directory outside of phpBB).
+	*
+	* Note: Templates are still compiled to phpBB's cache directory.
+	*
+	* @param string $name Name of style, used for cache prefix. Examples: "admin", "prosilver"
+	* @param array or string $paths Array of style paths, relative to current root directory
+	* @param string $template_path Path to templates, relative to style directory. False if path should not be changed.
+	*/
+	public function set_custom_style($name, $paths, $template_path = false)
+	{
+		if (is_string($paths))
+		{
+			$paths = array($paths);
+		}
+
+		$this->provider->set_styles($paths);
+		$this->locator->set_paths($this->provider);
+		$this->locator->set_main_style($this->provider->get_main_style_path());
+
+		$this->template->cachepath = $this->phpbb_root_path . 'cache/tpl_' . str_replace('_', '-', $name) . '_';
+
+		$this->template->context = new phpbb_style_template_context();
+
+		if ($template_path !== false)
+		{
+			$this->template->template_path = $this->locator->template_path = $template_path;
+		}
+
+		return true;
+	}
+
+	/**
+	* Get location of style directory for specific style_path
+	*
+	* @param string $path Style path, such as "prosilver"
+	* @return string Path to style directory, relative to current path
+	*/
+	public function get_style_path($path)
+	{
+		return $this->phpbb_root_path . 'styles/' . $path;
+	}
+
+	/**
+	* Defines a prefix to use for style paths in extensions
+	*
+	* @param string $ext_dir_prefix The prefix including trailing slash
+	* @return null
+	*/
+	public function set_ext_dir_prefix($ext_dir_prefix)
+	{
+		$this->provider->set_ext_dir_prefix($ext_dir_prefix);
+	}
+}