From 12fe58d997d2066dc362fd393a18b4e5da190513 Mon Sep 17 00:00:00 2001
From: Bharat Mediratta <bharat@menalto.com>
Date: Wed, 27 May 2009 15:11:53 -0700
Subject: Rename 'kohana' to 'system' to conform to the Kohana filesystem
 layout.  I'm comfortable with us not clearly drawing the distinction about
 the fact that it's Kohana.

---
 kohana/helpers/url.php | 252 -------------------------------------------------
 1 file changed, 252 deletions(-)
 delete mode 100644 kohana/helpers/url.php

(limited to 'kohana/helpers/url.php')

diff --git a/kohana/helpers/url.php b/kohana/helpers/url.php
deleted file mode 100644
index f3d0ec8b..00000000
--- a/kohana/helpers/url.php
+++ /dev/null
@@ -1,252 +0,0 @@
-<?php defined('SYSPATH') OR die('No direct access allowed.');
-/**
- * URL helper class.
- *
- * $Id: url.php 4029 2009-03-03 12:39:32Z Shadowhand $
- *
- * @package    Core
- * @author     Kohana Team
- * @copyright  (c) 2007-2008 Kohana Team
- * @license    http://kohanaphp.com/license.html
- */
-class url_Core {
-
-	/**
-	 * Fetches the current URI.
-	 *
-	 * @param   boolean  include the query string
-	 * @return  string
-	 */
-	public static function current($qs = FALSE)
-	{
-		return ($qs === TRUE) ? Router::$complete_uri : Router::$current_uri;
-	}
-
-	/**
-	 * Base URL, with or without the index page.
-	 *
-	 * If protocol (and core.site_protocol) and core.site_domain are both empty,
-	 * then
-	 *
-	 * @param   boolean  include the index page
-	 * @param   boolean  non-default protocol
-	 * @return  string
-	 */
-	public static function base($index = FALSE, $protocol = FALSE)
-	{
-		if ($protocol == FALSE)
-		{
-			// Use the default configured protocol
-			$protocol = Kohana::config('core.site_protocol');
-		}
-
-		// Load the site domain
-		$site_domain = (string) Kohana::config('core.site_domain', TRUE);
-
-		if ($protocol == FALSE)
-		{
-			if ($site_domain === '' OR $site_domain[0] === '/')
-			{
-				// Use the configured site domain
-				$base_url = $site_domain;
-			}
-			else
-			{
-				// Guess the protocol to provide full http://domain/path URL
-				$base_url = ((empty($_SERVER['HTTPS']) OR $_SERVER['HTTPS'] === 'off') ? 'http' : 'https').'://'.$site_domain;
-			}
-		}
-		else
-		{
-			if ($site_domain === '' OR $site_domain[0] === '/')
-			{
-				// Guess the server name if the domain starts with slash
-				$base_url = $protocol.'://'.$_SERVER['HTTP_HOST'].$site_domain;
-			}
-			else
-			{
-				// Use the configured site domain
-				$base_url = $protocol.'://'.$site_domain;
-			}
-		}
-
-		if ($index === TRUE AND $index = Kohana::config('core.index_page'))
-		{
-			// Append the index page
-			$base_url = $base_url.$index;
-		}
-
-		// Force a slash on the end of the URL
-		return rtrim($base_url, '/').'/';
-	}
-
-	/**
-	 * Fetches an absolute site URL based on a URI segment.
-	 *
-	 * @param   string  site URI to convert
-	 * @param   string  non-default protocol
-	 * @return  string
-	 */
-	public static function site($uri = '', $protocol = FALSE)
-	{
-		if ($path = trim(parse_url($uri, PHP_URL_PATH), '/'))
-		{
-			// Add path suffix
-			$path .= Kohana::config('core.url_suffix');
-		}
-
-		if ($query = parse_url($uri, PHP_URL_QUERY))
-		{
-			// ?query=string
-			$query = '?'.$query;
-		}
-
-		if ($fragment = parse_url($uri, PHP_URL_FRAGMENT))
-		{
-			// #fragment
-			$fragment =  '#'.$fragment;
-		}
-
-		// Concat the URL
-		return url::base(TRUE, $protocol).$path.$query.$fragment;
-	}
-
-	/**
-	 * Return the URL to a file. Absolute filenames and relative filenames
-	 * are allowed.
-	 *
-	 * @param   string   filename
-	 * @param   boolean  include the index page
-	 * @return  string
-	 */
-	public static function file($file, $index = FALSE)
-	{
-		if (strpos($file, '://') === FALSE)
-		{
-			// Add the base URL to the filename
-			$file = url::base($index).$file;
-		}
-
-		return $file;
-	}
-
-	/**
-	 * Merges an array of arguments with the current URI and query string to
-	 * overload, instead of replace, the current query string.
-	 *
-	 * @param   array   associative array of arguments
-	 * @return  string
-	 */
-	public static function merge(array $arguments)
-	{
-		if ($_GET === $arguments)
-		{
-			$query = Router::$query_string;
-		}
-		elseif ($query = http_build_query(array_merge($_GET, $arguments)))
-		{
-			$query = '?'.$query;
-		}
-
-		// Return the current URI with the arguments merged into the query string
-		return Router::$current_uri.$query;
-	}
-
-	/**
-	 * Convert a phrase to a URL-safe title.
-	 *
-	 * @param   string  phrase to convert
-	 * @param   string  word separator (- or _)
-	 * @return  string
-	 */
-	public static function title($title, $separator = '-')
-	{
-		$separator = ($separator === '-') ? '-' : '_';
-
-		// Replace accented characters by their unaccented equivalents
-		$title = utf8::transliterate_to_ascii($title);
-
-		// Remove all characters that are not the separator, a-z, 0-9, or whitespace
-		$title = preg_replace('/[^'.$separator.'a-z0-9\s]+/', '', strtolower($title));
-
-		// Replace all separator characters and whitespace by a single separator
-		$title = preg_replace('/['.$separator.'\s]+/', $separator, $title);
-
-		// Trim separators from the beginning and end
-		return trim($title, $separator);
-	}
-
-	/**
-	 * Sends a page redirect header and runs the system.redirect Event.
-	 *
-	 * @param  mixed   string site URI or URL to redirect to, or array of strings if method is 300
-	 * @param  string  HTTP method of redirect
-	 * @return void
-	 */
-	public static function redirect($uri = '', $method = '302')
-	{
-		if (Event::has_run('system.send_headers'))
-		{
-			return FALSE;
-		}
-
-		$codes = array
-		(
-			'refresh' => 'Refresh',
-			'300' => 'Multiple Choices',
-			'301' => 'Moved Permanently',
-			'302' => 'Found',
-			'303' => 'See Other',
-			'304' => 'Not Modified',
-			'305' => 'Use Proxy',
-			'307' => 'Temporary Redirect'
-		);
-
-		// Validate the method and default to 302
-		$method = isset($codes[$method]) ? (string) $method : '302';
-
-		if ($method === '300')
-		{
-			$uri = (array) $uri;
-
-			$output = '<ul>';
-			foreach ($uri as $link)
-			{
-				$output .= '<li>'.html::anchor($link).'</li>';
-			}
-			$output .= '</ul>';
-
-			// The first URI will be used for the Location header
-			$uri = $uri[0];
-		}
-		else
-		{
-			$output = '<p>'.html::anchor($uri).'</p>';
-		}
-
-		// Run the redirect event
-		Event::run('system.redirect', $uri);
-
-		if (strpos($uri, '://') === FALSE)
-		{
-			// HTTP headers expect absolute URLs
-			$uri = url::site($uri, request::protocol());
-		}
-
-		if ($method === 'refresh')
-		{
-			header('Refresh: 0; url='.$uri);
-		}
-		else
-		{
-			header('HTTP/1.1 '.$method.' '.$codes[$method]);
-			header('Location: '.$uri);
-		}
-
-		// We are about to exit, so run the send_headers event
-		Event::run('system.send_headers');
-
-		exit('<h1>'.$method.' - '.$codes[$method].'</h1>'.$output);
-	}
-
-} // End url
\ No newline at end of file
-- 
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