Initial commit of Kohana 3.0
This commit is contained in:
commit
9f20da909b
0
README.markdown
Normal file
0
README.markdown
Normal file
32
index.php
Normal file
32
index.php
Normal file
|
@ -0,0 +1,32 @@
|
|||
<?php
|
||||
|
||||
$application = 'application';
|
||||
|
||||
$modules = 'modules';
|
||||
|
||||
$system = 'system';
|
||||
|
||||
define('EXT', '.php');
|
||||
|
||||
define('DOCROOT', str_replace('\\', '/', pathinfo(__FILE__, PATHINFO_DIRNAME)).'/');
|
||||
define('APPPATH', str_replace('\\', '/', realpath($application)).'/');
|
||||
define('MODPATH', str_replace('\\', '/', realpath($modules)).'/');
|
||||
define('SYSPATH', str_replace('\\', '/', realpath($system)).'/');
|
||||
|
||||
unset($application, $modules, $system);
|
||||
|
||||
if (file_exists('install'.EXT))
|
||||
{
|
||||
// Installation check
|
||||
include 'install'.EXT;
|
||||
}
|
||||
elseif (file_exists(APPPATH.'bootstrap'.EXT))
|
||||
{
|
||||
// Custom boostrap
|
||||
include APPPATH.'bootstrap'.EXT;
|
||||
}
|
||||
else
|
||||
{
|
||||
// Default bootstrap
|
||||
include SYSPATH.'bootstrap'.EXT;
|
||||
}
|
58
system/bootstrap.php
Normal file
58
system/bootstrap.php
Normal file
|
@ -0,0 +1,58 @@
|
|||
<?php
|
||||
/**
|
||||
* Kohana process control file, loaded by the front controller.
|
||||
*
|
||||
* $Id: bootstrap.php 3733 2008-11-27 01:12:41Z Shadowhand $
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @license http://kohanaphp.com/license.html
|
||||
*/
|
||||
|
||||
define('KOHANA_VERSION', '3.0');
|
||||
define('KOHANA_CODENAME', 'renaissance');
|
||||
|
||||
// The fastest way to detect a Windows system
|
||||
define('KOHANA_IS_WIN', DIRECTORY_SEPARATOR === '\\');
|
||||
|
||||
if (extension_loaded('mbstring'))
|
||||
{
|
||||
// Use mb_* utf8 functions when possible
|
||||
mb_internal_encoding('UTF-8');
|
||||
define('SERVER_UTF8', TRUE);
|
||||
}
|
||||
else
|
||||
{
|
||||
// Use internal utf8 functions
|
||||
define('SERVER_UTF8', FALSE);
|
||||
}
|
||||
|
||||
// Default output type is UTF-8 text/html
|
||||
header('Content-Type: text/html; charset=UTF-8');
|
||||
|
||||
// Load the main Kohana class
|
||||
require SYSPATH.'classes/kohana'.EXT;
|
||||
|
||||
// Initialize the evironment
|
||||
Kohana::init();
|
||||
|
||||
// Convert global variables to UTF-8
|
||||
$_GET = utf8::clean($_GET);
|
||||
$_POST = utf8::clean($_POST);
|
||||
$_COOKIE = utf8::clean($_COOKIE);
|
||||
$_SERVER = utf8::clean($_SERVER);
|
||||
|
||||
|
||||
/*
|
||||
$route = Route::factory('(:controller(/:method(/:id)))')
|
||||
->defaults(array('controller' => 'welcome', 'method' => 'index'));
|
||||
|
||||
|
||||
echo Kohana::debug($route->matches('uploads/doc/foo.xml'));
|
||||
*/
|
||||
$route = Route::factory('(:path/):file(.:format)', array('path' => '.*'));
|
||||
|
||||
$view = View::factory('test');
|
||||
|
||||
echo $view->render();
|
202
system/classes/kohana.php
Normal file
202
system/classes/kohana.php
Normal file
|
@ -0,0 +1,202 @@
|
|||
<?php
|
||||
/**
|
||||
* Contains the most low-level helpers methods in Kohana:
|
||||
*
|
||||
* - Environment initialization
|
||||
* - Locating files within the cascading filesystem
|
||||
* - Auto-loading and transparent extension of classes
|
||||
* - Variable and path debugging
|
||||
*
|
||||
* $Id: kohana.php 3733 2008-11-27 01:12:41Z Shadowhand $
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2008 Kohana Team
|
||||
* @license http://kohanaphp.com/license.html
|
||||
*/
|
||||
final class Kohana {
|
||||
|
||||
// Has the environment been initialized?
|
||||
private static $init = FALSE;
|
||||
|
||||
// Include paths that are used to find files
|
||||
private static $include_paths = array(APPPATH, SYSPATH);
|
||||
|
||||
// Cache for class methods
|
||||
private static $cache = array();
|
||||
|
||||
/**
|
||||
* Initializes the environment:
|
||||
*
|
||||
* - Enables the auto-loader
|
||||
* - Enables the exception handler
|
||||
* - Enables error-to-exception handler
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public static function init()
|
||||
{
|
||||
if (self::$init === TRUE)
|
||||
return;
|
||||
|
||||
spl_autoload_register(array(__CLASS__, 'auto_load'));
|
||||
|
||||
// The system has been initialized
|
||||
self::$init = TRUE;
|
||||
}
|
||||
|
||||
/**
|
||||
* Finds the path of a file by directory, filename, and extension.
|
||||
* If no extension is give, the default EXT extension will be used.
|
||||
*
|
||||
* // Returns an absolute path to views/template.php
|
||||
* echo Kohana::find_file('views', 'template');
|
||||
*
|
||||
* // Returns an absolute path to media/css/style.css
|
||||
* echo Kohana::find_file('media', 'css/style', 'css');
|
||||
*
|
||||
* @param string directory name (views, classes, extensions, etc.)
|
||||
* @param string filename with subdirectory
|
||||
* @param string extension to search for
|
||||
* @return string success
|
||||
* @return FALSE failure
|
||||
*/
|
||||
public static function find_file($dir, $file, $ext = NULL)
|
||||
{
|
||||
// Use the defined extension by default
|
||||
$ext = ($ext === NULL) ? EXT : '.'.$ext;
|
||||
|
||||
// Full (relative) path name
|
||||
$file = $dir.'/'.$file.$ext;
|
||||
|
||||
if (isset(self::$cache[__FUNCTION__][$file]))
|
||||
{
|
||||
return self::$cache[__FUNCTION__][$file];
|
||||
}
|
||||
|
||||
foreach (self::$include_paths as $path)
|
||||
{
|
||||
if (file_exists($path.$file))
|
||||
{
|
||||
return self::$cache[__FUNCTION__][$file] = $path.$file;
|
||||
}
|
||||
}
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
/**
|
||||
* Provides auto-loading support of Kohana classes, as well as transparent
|
||||
* extension of classes that have a _Core suffix.
|
||||
*
|
||||
* Class names are converted to file names by making the class name
|
||||
* lowercase and converting underscores to slashes:
|
||||
*
|
||||
* // Loads classes/my/class/name.php
|
||||
* Kohana::auto_load('My_Class_Name')
|
||||
*
|
||||
* @param string class name
|
||||
* @param string file extensions to use
|
||||
* @return boolean
|
||||
*/
|
||||
public static function auto_load($class)
|
||||
{
|
||||
$file = str_replace('_', '/', strtolower($class));
|
||||
|
||||
if ($path = self::find_file('classes', $file))
|
||||
{
|
||||
require $path;
|
||||
}
|
||||
else
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
if ($path = self::find_file('extensions', $file))
|
||||
{
|
||||
require $path;
|
||||
}
|
||||
elseif (class_exists($class.'_Core', FALSE))
|
||||
{
|
||||
// Class extension to be evaluated
|
||||
$extension = 'class '.$class.' extends '.$class.'_Core { }';
|
||||
|
||||
// Use reflection to find out of the class is abstract
|
||||
$class = new ReflectionClass($class.'_Core');
|
||||
|
||||
if ($class->isAbstract())
|
||||
{
|
||||
// Make the extension abstract, too
|
||||
$extension = 'abstract '.$extension;
|
||||
}
|
||||
|
||||
// Transparent class extensions are possible using eval. Not very
|
||||
// clean, but it can be avoided by creating empty extensions.
|
||||
eval($extension);
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns an HTML string of debugging information about any number of
|
||||
* variables, each wrapped in a <pre> tag:
|
||||
*
|
||||
* // Displays the type and value of each variable
|
||||
* echo Kohana::debug($foo, $bar, $baz);
|
||||
*
|
||||
* @param mixed variable to debug
|
||||
* @param ...
|
||||
* @return string
|
||||
*/
|
||||
public static function debug()
|
||||
{
|
||||
if (func_num_args() === 0)
|
||||
return;
|
||||
|
||||
// Get params
|
||||
$params = func_get_args();
|
||||
$output = array();
|
||||
|
||||
foreach ($params as $var)
|
||||
{
|
||||
$output[] = '<pre>('.gettype($var).') '.htmlspecialchars(print_r($var, TRUE)).'</pre>';
|
||||
}
|
||||
|
||||
return implode("\n", $output);
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes application, system, modpath, or docroot from a filename,
|
||||
* replacing them with the plain text equivalents. Useful for debugging
|
||||
* when you want to display a shorter path.
|
||||
*
|
||||
* // Displays SYSPATH/classes/kohana.php
|
||||
* echo Kohana::debug_path(Kohana::find_file('classes', 'kohana'));
|
||||
*
|
||||
* @param string path to debug
|
||||
* @return string
|
||||
*/
|
||||
public static function debug_path($file)
|
||||
{
|
||||
if (strpos($file, APPPATH) === 0)
|
||||
{
|
||||
$file = 'APPPATH/'.substr($file, strlen(APPPATH));
|
||||
}
|
||||
elseif (strpos($file, SYSPATH) === 0)
|
||||
{
|
||||
$file = 'SYSPATH/'.substr($file, strlen(SYSPATH));
|
||||
}
|
||||
elseif (strpos($file, MODPATH) === 0)
|
||||
{
|
||||
$file = 'MODPATH/'.substr($file, strlen(MODPATH));
|
||||
}
|
||||
elseif (strpos($file, DOCROOT) === 0)
|
||||
{
|
||||
$file = 'DOCROOT/'.substr($file, strlen(DOCROOT));
|
||||
}
|
||||
|
||||
return $file;
|
||||
}
|
||||
|
||||
} // End Kohana
|
241
system/classes/route.php
Normal file
241
system/classes/route.php
Normal file
|
@ -0,0 +1,241 @@
|
|||
<?php
|
||||
/**
|
||||
* Routes are used to determine the controller and method for a requested URI.
|
||||
* Every route generates a regular expression which is used to match a URI
|
||||
* and a route. Routes may also contain keys which can be used to set the
|
||||
* controller, method, and method arguments.
|
||||
*
|
||||
* Each :key will be translated to a regular expression using a default regular
|
||||
* expression pattern. You can override the default pattern by providing a
|
||||
* pattern for the key:
|
||||
*
|
||||
* // This route will only match when :id is a digit
|
||||
* Route::factory('user/edit/:id', array('id' => '\d+'));
|
||||
*
|
||||
* // This route will match when :path is anything
|
||||
* Route::factory(':path', array('path' => '.*'));
|
||||
*
|
||||
* It is also possible to create optional segments by using parenthesis in
|
||||
* the URI definition:
|
||||
*
|
||||
* // This is the standard default route, and no keys are required
|
||||
* Route::defautl('(:controller(/:method(/:id)))');
|
||||
*
|
||||
* // This route only requires the :file key
|
||||
* Route::factory('(:path/):file(:format)', array('path' => '.*', 'format' => '\.\w+'));
|
||||
*
|
||||
* Routes also provide a way to generate URIs (called "reverse routing"), which
|
||||
* makes them an extremely powerful and flexible way to generate internal links.
|
||||
*
|
||||
* $Id: route.php 3730 2008-11-27 00:37:57Z Shadowhand $
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2008 Kohana Team
|
||||
* @license http://kohanaphp.com/license.html
|
||||
*/
|
||||
class Route_Core {
|
||||
|
||||
const REGEX_KEY = ':[a-zA-Z0-9_]++';
|
||||
const REGEX_SEGMENT = '[^/.,;?]++';
|
||||
const REGEX_ESCAPE = '[.\\+*?[^\\]${}=!<>|]';
|
||||
|
||||
/**
|
||||
* Returns a new Route object.
|
||||
*
|
||||
* @chainable
|
||||
* @param string route URI
|
||||
* @param array regular expressions for keys
|
||||
* @return Route
|
||||
*/
|
||||
public static function factory($uri, array $regex = array())
|
||||
{
|
||||
return new Route($uri, $regex);
|
||||
}
|
||||
|
||||
// Route URI string
|
||||
protected $uri = '';
|
||||
|
||||
// Regular expressions for route keys
|
||||
protected $regex = array();
|
||||
|
||||
// Default values for route keys
|
||||
protected $defaults = array('method' => 'index');
|
||||
|
||||
// Compiled regex cache
|
||||
protected $compiled;
|
||||
|
||||
// Matched URI keys
|
||||
protected $keys = array();
|
||||
|
||||
/**
|
||||
* Creates a new route. Sets the URI and regular expressions for keys.
|
||||
*
|
||||
* @param string route URI pattern
|
||||
* @param array key patterns
|
||||
*/
|
||||
public function __construct($uri, array $regex = array())
|
||||
{
|
||||
$this->uri = $uri;
|
||||
|
||||
if ( ! empty($regex))
|
||||
{
|
||||
$this->regex = $regex;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Provides default values for keys when they are not present. The default
|
||||
* method will always be "index" unless it is overloaded with this method.
|
||||
*
|
||||
* $route->defaults(array('controller' => 'welcome', 'method' => 'index'));
|
||||
*
|
||||
* @chainable
|
||||
* @param array key values
|
||||
* @return Route
|
||||
*/
|
||||
public function defaults(array $defaults)
|
||||
{
|
||||
if (empty($defaults['method']))
|
||||
{
|
||||
$defaults['method'] = 'index';
|
||||
}
|
||||
|
||||
$this->defaults = $defaults;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Tests if the route matches a given URI. A successful match will return
|
||||
* all of the routed parameters as an array. A failed match will return
|
||||
* boolean FALSE.
|
||||
*
|
||||
* // This route will only match if the :controller, :method, and :id exist
|
||||
* $params = Route::factory(':controller/:method/:id', array('id' => '\d+'))
|
||||
* ->match('users/edit/10');
|
||||
* // The parameters are now:
|
||||
* // controller = users
|
||||
* // method = edit
|
||||
* // id = 10
|
||||
*
|
||||
* This method should almost always be used within an if/else block:
|
||||
*
|
||||
* if ($params = $route->match($uri))
|
||||
* {
|
||||
* // Parse the parameters
|
||||
* }
|
||||
*
|
||||
* @param string URI to match
|
||||
* @return array on success
|
||||
* @return FALSE on failure
|
||||
*/
|
||||
public function matches($uri)
|
||||
{
|
||||
// Get the compiled regex
|
||||
$regex = $this->compile();
|
||||
|
||||
if (preg_match('#'.$regex.'#', $uri, $matches))
|
||||
{
|
||||
$params = array();
|
||||
foreach ($matches as $key => $value)
|
||||
{
|
||||
if (is_int($key))
|
||||
{
|
||||
// Skip all unnamed keys
|
||||
continue;
|
||||
}
|
||||
|
||||
// Set the value for all matched keys
|
||||
$params[$key] = $value;
|
||||
}
|
||||
|
||||
foreach ($this->defaults as $key => $value)
|
||||
{
|
||||
if ( ! isset($params[$key]))
|
||||
{
|
||||
// Set default values for any key that was not matched
|
||||
$params[$key] = $value;
|
||||
}
|
||||
}
|
||||
|
||||
return $params;
|
||||
}
|
||||
else
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the compiled regular expression for the route. The generated
|
||||
* pattern will be cached after it is compiled.
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
protected function compile()
|
||||
{
|
||||
if (isset($this->cache[$this->uri]))
|
||||
{
|
||||
// The regex has already been compiled
|
||||
return $this->cache[$this->uri];
|
||||
}
|
||||
|
||||
// The URI should be considered literal except for keys and optional parts
|
||||
// Escape everything preg_quote would escape except for : ( )
|
||||
$this->uri = preg_replace('#'.Route::REGEX_ESCAPE.'#', '\\\\$0', $this->uri);
|
||||
|
||||
if (strpos($this->uri, '(') === FALSE)
|
||||
{
|
||||
// No optional parts of the URI
|
||||
$regex = $this->uri;
|
||||
}
|
||||
else
|
||||
{
|
||||
// Make optional parts of the URI non-capturing and optional
|
||||
$regex = str_replace(array('(', ')'), array('(?:', ')?'), $this->uri);
|
||||
}
|
||||
|
||||
if (preg_match_all('#'.Route::REGEX_KEY.'#', $regex, $keys))
|
||||
{
|
||||
// Compile every :key into its regex equivalent
|
||||
$replace = $this->compile_keys($keys[0]);
|
||||
|
||||
// Replace each :key with with <key>PATTERN
|
||||
$regex = strtr($regex, $replace);
|
||||
}
|
||||
|
||||
// Add anchors and cache the compiled regex
|
||||
return $this->compiled = '^'.$regex.'$';
|
||||
}
|
||||
|
||||
protected function compile_keys(array $keys)
|
||||
{
|
||||
$groups = array();
|
||||
foreach ($keys as $key)
|
||||
{
|
||||
// Get the key name
|
||||
$name = substr($key, 1);
|
||||
|
||||
// Name the matched segment
|
||||
$regex = '(?P<'.$name.'>';
|
||||
|
||||
if (isset($this->regex[$name]))
|
||||
{
|
||||
// Use the pre-defined pattern
|
||||
$regex .= $this->regex[$name];
|
||||
}
|
||||
else
|
||||
{
|
||||
// Use the default pattern
|
||||
$regex .= Route::REGEX_SEGMENT;
|
||||
}
|
||||
|
||||
// Add the regex group with its key
|
||||
$groups[$key] = $regex.')';
|
||||
}
|
||||
|
||||
return $groups;
|
||||
}
|
||||
|
||||
} // End Kohana_Route
|
12
system/classes/router.php
Normal file
12
system/classes/router.php
Normal file
|
@ -0,0 +1,12 @@
|
|||
<?php
|
||||
|
||||
class Router_Core {
|
||||
|
||||
protected $routes = array();
|
||||
|
||||
public static function add($name, Route $route)
|
||||
{
|
||||
$this->routes[$name] = $route;
|
||||
}
|
||||
|
||||
} // End Kohana_Router
|
704
system/classes/utf8.php
Normal file
704
system/classes/utf8.php
Normal file
|
@ -0,0 +1,704 @@
|
|||
<?php
|
||||
/**
|
||||
* A port of [phputf8][ref-p8] to a unified set of files. Provides multi-byte
|
||||
* aware replacement string functions.
|
||||
*
|
||||
* For UTF-8 support to work correctly, the following requirements must be met:
|
||||
*
|
||||
* - PCRE needs to be compiled with UTF-8 support (--enable-utf8)
|
||||
* - Support for [Unicode properties][ref-uc] is highly recommended (--enable-unicode-properties)
|
||||
* - UTF-8 conversion will be much more reliable if the [iconv extension][ref-ie] is loaded
|
||||
* - The [mbstring extension][ref-mb] is highly recommended, but must not be overloading string functions
|
||||
*
|
||||
* *This file is licensed differently from the rest of Kohana. As a port of
|
||||
* [phputf8][ref-p8], this file is released under the LGPL.*
|
||||
*
|
||||
* [ref-p8]: http://phputf8.sourceforge.net/
|
||||
* [ref-uc]: http://php.net/manual/reference.pcre.pattern.modifiers.php
|
||||
* [ref-ie]: http://php.net/iconv
|
||||
* [ref-mb]: http://php.net/mbstring
|
||||
*
|
||||
* $Id: utf8.php 3735 2008-11-28 17:56:34Z Geert $
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
final class utf8 {
|
||||
|
||||
// Called methods
|
||||
static $called = array();
|
||||
|
||||
/**
|
||||
* Recursively cleans arrays, objects, and strings. Removes ASCII control
|
||||
* codes and converts to UTF-8 while silently discarding incompatible
|
||||
* UTF-8 characters.
|
||||
*
|
||||
* @param mixed variable to clean
|
||||
* @return mixed
|
||||
*/
|
||||
public static function clean($var)
|
||||
{
|
||||
if (is_array($var) OR is_object($var))
|
||||
{
|
||||
foreach ($var as $key => $val)
|
||||
{
|
||||
// Recursion!
|
||||
$var[self::clean($key)] = self::clean($val);
|
||||
}
|
||||
}
|
||||
elseif (is_string($var) AND $var !== '')
|
||||
{
|
||||
// Remove control characters
|
||||
$var = self::strip_ascii_ctrl($var);
|
||||
|
||||
if ( ! self::is_ascii($var))
|
||||
{
|
||||
// Disable notices
|
||||
$ER = error_reporting(~E_NOTICE);
|
||||
|
||||
// iconv is expensive, so it is only used when needed
|
||||
$var = iconv('UTF-8', 'UTF-8//IGNORE', $var);
|
||||
|
||||
// Turn notices back on
|
||||
error_reporting($ER);
|
||||
}
|
||||
}
|
||||
|
||||
return $var;
|
||||
}
|
||||
|
||||
/**
|
||||
* Tests whether a string contains only 7-bit ASCII bytes. This is used to
|
||||
* determine when to use native functions or UTF-8 functions.
|
||||
*
|
||||
* @param string string to check
|
||||
* @return bool
|
||||
*/
|
||||
public static function is_ascii($str)
|
||||
{
|
||||
return ! preg_match('/[^\x00-\x7F]/S', $str);
|
||||
}
|
||||
|
||||
/**
|
||||
* Strips out device control codes in the ASCII range.
|
||||
*
|
||||
* @param string string to clean
|
||||
* @return string
|
||||
*/
|
||||
public static function strip_ascii_ctrl($str)
|
||||
{
|
||||
return preg_replace('/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F]+/S', '', $str);
|
||||
}
|
||||
|
||||
/**
|
||||
* Strips out all non-7bit ASCII bytes.
|
||||
*
|
||||
* @param string string to clean
|
||||
* @return string
|
||||
*/
|
||||
public static function strip_non_ascii($str)
|
||||
{
|
||||
return preg_replace('/[^\x00-\x7F]+/S', '', $str);
|
||||
}
|
||||
|
||||
/**
|
||||
* Replaces special/accented UTF-8 characters by ASCII-7 'equivalents'.
|
||||
*
|
||||
* @author Andreas Gohr <andi@splitbrain.org>
|
||||
*
|
||||
* @param string string to transliterate
|
||||
* @param integer -1 lowercase only, +1 uppercase only, 0 both cases
|
||||
* @return string
|
||||
*/
|
||||
public static function transliterate_to_ascii($str, $case = 0)
|
||||
{
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _transliterate_to_ascii($str, $case);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the length of the given string.
|
||||
*
|
||||
* @see http://php.net/strlen
|
||||
*
|
||||
* @param string string being measured for length
|
||||
* @return integer
|
||||
*/
|
||||
public static function strlen($str)
|
||||
{
|
||||
if (SERVER_UTF8)
|
||||
return mb_strlen($str);
|
||||
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _strlen($str);
|
||||
}
|
||||
|
||||
/**
|
||||
* Finds position of first occurrence of a UTF-8 string.
|
||||
*
|
||||
* @see http://php.net/strlen
|
||||
* @author Harry Fuecks <hfuecks@gmail.com>
|
||||
*
|
||||
* @param string haystack
|
||||
* @param string needle
|
||||
* @param integer offset from which character in haystack to start searching
|
||||
* @return integer position of needle
|
||||
* @return boolean FALSE if the needle is not found
|
||||
*/
|
||||
public static function strpos($str, $search, $offset = 0)
|
||||
{
|
||||
if (SERVER_UTF8)
|
||||
return mb_strpos($str, $search, $offset);
|
||||
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _strpos($str, $search, $offset);
|
||||
}
|
||||
|
||||
/**
|
||||
* Finds position of last occurrence of a char in a UTF-8 string.
|
||||
*
|
||||
* @see http://php.net/strrpos
|
||||
* @author Harry Fuecks <hfuecks@gmail.com>
|
||||
*
|
||||
* @param string haystack
|
||||
* @param string needle
|
||||
* @param integer offset from which character in haystack to start searching
|
||||
* @return integer position of needle
|
||||
* @return boolean FALSE if the needle is not found
|
||||
*/
|
||||
public static function strrpos($str, $search, $offset = 0)
|
||||
{
|
||||
if (SERVER_UTF8)
|
||||
return mb_strrpos($str, $search, $offset);
|
||||
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _strrpos($str, $search, $offset);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns part of a UTF-8 string.
|
||||
*
|
||||
* @see http://php.net/substr
|
||||
* @author Chris Smith <chris@jalakai.co.uk>
|
||||
*
|
||||
* @param string input string
|
||||
* @param integer offset
|
||||
* @param integer length limit
|
||||
* @return string
|
||||
*/
|
||||
public static function substr($str, $offset, $length = NULL)
|
||||
{
|
||||
if (SERVER_UTF8)
|
||||
return ($length === NULL) ? mb_substr($str, $offset) : mb_substr($str, $offset, $length);
|
||||
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _substr($str, $offset, $length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Replaces text within a portion of a UTF-8 string.
|
||||
*
|
||||
* @see http://php.net/substr_replace
|
||||
* @author Harry Fuecks <hfuecks@gmail.com>
|
||||
*
|
||||
* @param string input string
|
||||
* @param string replacement string
|
||||
* @param integer offset
|
||||
* @return string
|
||||
*/
|
||||
public static function substr_replace($str, $replacement, $offset, $length = NULL)
|
||||
{
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _substr_replace($str, $replacement, $offset, $length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Makes a UTF-8 string lowercase.
|
||||
*
|
||||
* @see http://php.net/strtolower
|
||||
* @author Andreas Gohr <andi@splitbrain.org>
|
||||
*
|
||||
* @param string mixed case string
|
||||
* @return string
|
||||
*/
|
||||
public static function strtolower($str)
|
||||
{
|
||||
if (SERVER_UTF8)
|
||||
return mb_strtolower($str);
|
||||
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _strtolower($str);
|
||||
}
|
||||
|
||||
/**
|
||||
* Makes a UTF-8 string uppercase.
|
||||
*
|
||||
* @see http://php.net/strtoupper
|
||||
* @author Andreas Gohr <andi@splitbrain.org>
|
||||
*
|
||||
* @param string mixed case string
|
||||
* @return string
|
||||
*/
|
||||
public static function strtoupper($str)
|
||||
{
|
||||
if (SERVER_UTF8)
|
||||
return mb_strtoupper($str);
|
||||
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _strtoupper($str);
|
||||
}
|
||||
|
||||
/**
|
||||
* Makes a UTF-8 string's first character uppercase.
|
||||
*
|
||||
* @see http://php.net/ucfirst
|
||||
* @author Harry Fuecks <hfuecks@gmail.com>
|
||||
*
|
||||
* @param string mixed case string
|
||||
* @return string
|
||||
*/
|
||||
public static function ucfirst($str)
|
||||
{
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _ucfirst($str);
|
||||
}
|
||||
|
||||
/**
|
||||
* Makes the first character of every word in a UTF-8 string uppercase.
|
||||
*
|
||||
* @see http://php.net/ucwords
|
||||
* @author Harry Fuecks <hfuecks@gmail.com>
|
||||
*
|
||||
* @param string mixed case string
|
||||
* @return string
|
||||
*/
|
||||
public static function ucwords($str)
|
||||
{
|
||||
if (SERVER_UTF8)
|
||||
return mb_convert_case($str, MB_CASE_TITLE);
|
||||
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _ucwords($str);
|
||||
}
|
||||
|
||||
/**
|
||||
* Case-insensitive UTF-8 string comparison.
|
||||
*
|
||||
* @see http://php.net/strcasecmp
|
||||
* @author Harry Fuecks <hfuecks@gmail.com>
|
||||
*
|
||||
* @param string string to compare
|
||||
* @param string string to compare
|
||||
* @return integer less than 0 if str1 is less than str2
|
||||
* @return integer greater than 0 if str1 is greater than str2
|
||||
* @return integer 0 if they are equal
|
||||
*/
|
||||
public static function strcasecmp($str1, $str2)
|
||||
{
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _strcasecmp($str1, $str2);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a string or an array with all occurrences of search in subject
|
||||
* (ignoring case) and replaced with the given replace value.
|
||||
*
|
||||
* **Note:** This function is very slow compared to the native version.
|
||||
*
|
||||
* @see http://php.net/str_ireplace
|
||||
* @author Harry Fuecks <hfuecks@gmail.com
|
||||
*
|
||||
* @param string|array text to replace
|
||||
* @param string|array replacement text
|
||||
* @param string|array subject text
|
||||
* @param integer number of matched and replaced needles will be returned via this parameter which is passed by reference
|
||||
* @return string if the input was a string
|
||||
* @return array if the input was an array
|
||||
*/
|
||||
public static function str_ireplace($search, $replace, $str, & $count = NULL)
|
||||
{
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _str_ireplace($search, $replace, $str, $count);
|
||||
}
|
||||
|
||||
/**
|
||||
* Case-insenstive UTF-8 version of strstr. Returns all of input string
|
||||
* from the first occurrence of needle to the end.
|
||||
*
|
||||
* @see http://php.net/stristr
|
||||
* @author Harry Fuecks <hfuecks@gmail.com>
|
||||
*
|
||||
* @param string input string
|
||||
* @param string needle
|
||||
* @return string matched substring if found
|
||||
* @return boolean FALSE if the substring was not found
|
||||
*/
|
||||
public static function stristr($str, $search)
|
||||
{
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _stristr($str, $search);
|
||||
}
|
||||
|
||||
/**
|
||||
* Finds the length of the initial segment matching mask.
|
||||
*
|
||||
* @see http://php.net/strspn
|
||||
* @author Harry Fuecks <hfuecks@gmail.com>
|
||||
*
|
||||
* @param string input string
|
||||
* @param string mask for search
|
||||
* @param integer start position of the string to examine
|
||||
* @param integer length of the string to examine
|
||||
* @return integer length of the initial segment that contains characters in the mask
|
||||
*/
|
||||
public static function strspn($str, $mask, $offset = NULL, $length = NULL)
|
||||
{
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _strspn($str, $mask, $offset, $length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Finds the length of the initial segment not matching mask.
|
||||
*
|
||||
* @see http://php.net/strcspn
|
||||
* @author Harry Fuecks <hfuecks@gmail.com>
|
||||
*
|
||||
* @param string input string
|
||||
* @param string mask for search
|
||||
* @param integer start position of the string to examine
|
||||
* @param integer length of the string to examine
|
||||
* @return integer length of the initial segment that contains characters not in the mask
|
||||
*/
|
||||
public static function strcspn($str, $mask, $offset = NULL, $length = NULL)
|
||||
{
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _strcspn($str, $mask, $offset, $length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Pads a UTF-8 string to a certain length with another string.
|
||||
*
|
||||
* @see http://php.net/str_pad
|
||||
* @author Harry Fuecks <hfuecks@gmail.com>
|
||||
*
|
||||
* @param string input string
|
||||
* @param integer desired string length after padding
|
||||
* @param string string to use as padding
|
||||
* @param string padding type: STR_PAD_RIGHT, STR_PAD_LEFT, or STR_PAD_BOTH
|
||||
* @return string
|
||||
*/
|
||||
public static function str_pad($str, $final_str_length, $pad_str = ' ', $pad_type = STR_PAD_RIGHT)
|
||||
{
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _str_pad($str, $final_str_length, $pad_str, $pad_type);
|
||||
}
|
||||
|
||||
/**
|
||||
* Converts a UTF-8 string to an array.
|
||||
*
|
||||
* @see http://php.net/str_split
|
||||
* @author Harry Fuecks <hfuecks@gmail.com>
|
||||
*
|
||||
* @param string input string
|
||||
* @param integer maximum length of each chunk
|
||||
* @return array
|
||||
*/
|
||||
public static function str_split($str, $split_length = 1)
|
||||
{
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _str_split($str, $split_length);
|
||||
}
|
||||
|
||||
/**
|
||||
* Reverses a UTF-8 string.
|
||||
*
|
||||
* @see http://php.net/strrev
|
||||
* @author Harry Fuecks <hfuecks@gmail.com>
|
||||
*
|
||||
* @param string string to be reversed
|
||||
* @return string
|
||||
*/
|
||||
public static function strrev($str)
|
||||
{
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _strrev($str);
|
||||
}
|
||||
|
||||
/**
|
||||
* Strips whitespace (or other UTF-8 characters) from the beginning and
|
||||
* end of a string.
|
||||
*
|
||||
* @see http://php.net/trim
|
||||
* @author Andreas Gohr <andi@splitbrain.org>
|
||||
*
|
||||
* @param string input string
|
||||
* @param string string of characters to remove
|
||||
* @return string
|
||||
*/
|
||||
public static function trim($str, $charlist = NULL)
|
||||
{
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _trim($str, $charlist);
|
||||
}
|
||||
|
||||
/**
|
||||
* Strips whitespace (or other UTF-8 characters) from the beginning of a string.
|
||||
*
|
||||
* @see http://php.net/ltrim
|
||||
* @author Andreas Gohr <andi@splitbrain.org>
|
||||
*
|
||||
* @param string input string
|
||||
* @param string string of characters to remove
|
||||
* @return string
|
||||
*/
|
||||
public static function ltrim($str, $charlist = NULL)
|
||||
{
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _ltrim($str, $charlist);
|
||||
}
|
||||
|
||||
/**
|
||||
* Strips whitespace (or other UTF-8 characters) from the end of a string.
|
||||
*
|
||||
* @see http://php.net/rtrim
|
||||
* @author Andreas Gohr <andi@splitbrain.org>
|
||||
*
|
||||
* @param string input string
|
||||
* @param string string of characters to remove
|
||||
* @return string
|
||||
*/
|
||||
public static function rtrim($str, $charlist = NULL)
|
||||
{
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _rtrim($str, $charlist);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the unicode ordinal for a character.
|
||||
*
|
||||
* @see http://php.net/ord
|
||||
* @author Harry Fuecks <hfuecks@gmail.com>
|
||||
*
|
||||
* @param string UTF-8 encoded character
|
||||
* @return integer
|
||||
*/
|
||||
public static function ord($chr)
|
||||
{
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _ord($chr);
|
||||
}
|
||||
|
||||
/**
|
||||
* Takes an UTF-8 string and returns an array of ints representing the Unicode characters.
|
||||
* Astral planes are supported i.e. the ints in the output can be > 0xFFFF.
|
||||
* Occurrances of the BOM are ignored. Surrogates are not allowed.
|
||||
*
|
||||
* The Original Code is Mozilla Communicator client code.
|
||||
* The Initial Developer of the Original Code is Netscape Communications Corporation.
|
||||
* Portions created by the Initial Developer are Copyright (C) 1998 the Initial Developer.
|
||||
* Ported to PHP by Henri Sivonen <hsivonen@iki.fi>, see http://hsivonen.iki.fi/php-utf8/
|
||||
* Slight modifications to fit with phputf8 library by Harry Fuecks <hfuecks@gmail.com>
|
||||
*
|
||||
* @param string UTF-8 encoded string
|
||||
* @return array unicode code points
|
||||
* @return boolean FALSE if the string is invalid
|
||||
*/
|
||||
public static function to_unicode($str)
|
||||
{
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _to_unicode($str);
|
||||
}
|
||||
|
||||
/**
|
||||
* Takes an array of ints representing the Unicode characters and returns a UTF-8 string.
|
||||
* Astral planes are supported i.e. the ints in the input can be > 0xFFFF.
|
||||
* Occurrances of the BOM are ignored. Surrogates are not allowed.
|
||||
*
|
||||
* The Original Code is Mozilla Communicator client code.
|
||||
* The Initial Developer of the Original Code is Netscape Communications Corporation.
|
||||
* Portions created by the Initial Developer are Copyright (C) 1998 the Initial Developer.
|
||||
* Ported to PHP by Henri Sivonen <hsivonen@iki.fi>, see http://hsivonen.iki.fi/php-utf8/
|
||||
* Slight modifications to fit with phputf8 library by Harry Fuecks <hfuecks@gmail.com>.
|
||||
*
|
||||
* @param array unicode code points representing a string
|
||||
* @return string utf8 string of characters
|
||||
* @return boolean FALSE if a code point cannot be found
|
||||
*/
|
||||
public static function from_unicode($arr)
|
||||
{
|
||||
if ( ! isset(self::$called[__FUNCTION__]))
|
||||
{
|
||||
require SYSPATH.'utf8/'.__FUNCTION__.EXT;
|
||||
|
||||
// Function has been called
|
||||
self::$called[__FUNCTION__] = TRUE;
|
||||
}
|
||||
|
||||
return _from_unicode($arr);
|
||||
}
|
||||
|
||||
} // End utf8
|
276
system/classes/view.php
Normal file
276
system/classes/view.php
Normal file
|
@ -0,0 +1,276 @@
|
|||
<?php
|
||||
/**
|
||||
* Acts as an object wrapper for HTML pages with embedded PHP, called "views".
|
||||
* Variables can be assigned with the view object and referenced locally within
|
||||
* the view.
|
||||
*
|
||||
* $Id: view.php 3740 2008-12-01 20:24:43Z Geert $
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2008 Kohana Team
|
||||
* @license http://kohanaphp.com/license.html
|
||||
*/
|
||||
class View_Core {
|
||||
|
||||
// Array of global variables
|
||||
protected static $global_data = array();
|
||||
|
||||
/**
|
||||
* Returns a new View object.
|
||||
*
|
||||
* @chainable
|
||||
* @param string view filename
|
||||
* @param array array of values
|
||||
* @return View
|
||||
*/
|
||||
public static function factory($file = NULL, array $data = array())
|
||||
{
|
||||
return new View($file, $data);
|
||||
}
|
||||
|
||||
/**
|
||||
* Captures the output that is generated when a view is included.
|
||||
* The view data will be extracted to make local variables. This method
|
||||
* is static to prevent object scope resolution.
|
||||
*
|
||||
* @param string filename
|
||||
* @param array variables
|
||||
* @return string
|
||||
*/
|
||||
protected static function capture($kohana_view_filename, array $kohana_view_data)
|
||||
{
|
||||
// Import the view variables to local namespace
|
||||
extract($kohana_view_data, EXTR_SKIP);
|
||||
|
||||
// Capture the view output
|
||||
ob_start();
|
||||
|
||||
// Load the view within the current scope
|
||||
include $kohana_view_filename;
|
||||
|
||||
// Get the captured output and close the buffer
|
||||
return ob_get_clean();
|
||||
}
|
||||
|
||||
// View filename
|
||||
protected $file;
|
||||
|
||||
// Array of local variables
|
||||
protected $data = array();
|
||||
|
||||
/**
|
||||
* Sets the initial view filename and local data.
|
||||
*
|
||||
* @param string view filename
|
||||
* @param array array of values
|
||||
* @return void
|
||||
*/
|
||||
public function __construct($file = NULL, array $data = array())
|
||||
{
|
||||
if ( ! empty($file))
|
||||
{
|
||||
$this->set_filename($file);
|
||||
}
|
||||
|
||||
if ( ! empty($data))
|
||||
{
|
||||
$this->data = array_merge($this->data, $data);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Magic method, searches for the given variable and returns its value.
|
||||
* Local variables will be returned before global variables.
|
||||
*
|
||||
* @param string variable name
|
||||
* @return mixed
|
||||
*/
|
||||
public function __get($key)
|
||||
{
|
||||
if (isset($this->data[$key]))
|
||||
{
|
||||
return $this->data[$key];
|
||||
}
|
||||
elseif (isset(View::$global_data[$key]))
|
||||
{
|
||||
return View::$global_data[$key];
|
||||
}
|
||||
else
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Magic method, calls set() with the same parameters.
|
||||
*
|
||||
* @param string variable name
|
||||
* @param mixed value
|
||||
* @return void
|
||||
*/
|
||||
public function __set($key, $value)
|
||||
{
|
||||
$this->set($key, $value);
|
||||
}
|
||||
|
||||
/**
|
||||
* Magic method, returns the output of render(). If any exceptions are
|
||||
* thrown, the exception output will be returned instead.
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public function __toString()
|
||||
{
|
||||
try
|
||||
{
|
||||
return $this->render();
|
||||
}
|
||||
catch (Kohana_Exception $e)
|
||||
{
|
||||
return (string) $e;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the view filename. If the view file cannot be found, an exception
|
||||
* will be thrown.
|
||||
*
|
||||
* @chainable
|
||||
* @throws Kohana_Exception
|
||||
* @param string filename
|
||||
* @return View
|
||||
*/
|
||||
public function set_filename($file)
|
||||
{
|
||||
if ($file = Kohana::find_file('views', $file))
|
||||
{
|
||||
$this->file = $file;
|
||||
}
|
||||
else
|
||||
{
|
||||
throw new Kohana_Exception('kohana.file_not_found', 'views', $file);
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Assigns a variable by name. Assigned values will be available as a
|
||||
* variable within the view file:
|
||||
*
|
||||
* // This value can be accessed as $foo within the view
|
||||
* $view->set('foo', 'my value');
|
||||
*
|
||||
* @chainable
|
||||
* @param string variable name or an array of variables
|
||||
* @param mixed value
|
||||
* @return View
|
||||
*/
|
||||
public function set($key, $value = NULL)
|
||||
{
|
||||
if (is_array($key))
|
||||
{
|
||||
foreach ($key as $key2 => $value)
|
||||
{
|
||||
$this->data[$key2] = $value;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
$this->data[$key] = $value;
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Exactly the same as set, but assigns the value globally.
|
||||
*
|
||||
* @chainable
|
||||
* @param string variable name or an array of variables
|
||||
* @param mixed value
|
||||
* @return View
|
||||
*/
|
||||
public function set_global($key, $value = NULL)
|
||||
{
|
||||
if (is_array($key))
|
||||
{
|
||||
foreach ($key as $key2 => $value)
|
||||
{
|
||||
View::$global_data[$key2] = $value;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
View::$global_data[$key] = $value;
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Assigns a value by reference. The benefit of binding is that values can
|
||||
* be altered without re-setting them. It is also possible to bind variables
|
||||
* before they have values. Assigned values will be available as a
|
||||
* variable within the view file:
|
||||
*
|
||||
* // This reference can be accessed as $ref within the view
|
||||
* $view->bind('ref', $bar);
|
||||
*
|
||||
* @chainable
|
||||
* @param string variable name
|
||||
* @param mixed referenced variable
|
||||
* @return View
|
||||
*/
|
||||
public function bind($key, & $value)
|
||||
{
|
||||
$this->data[$key] =& $value;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Exactly the same as bind, but assigns the value globally.
|
||||
*
|
||||
* @chainable
|
||||
* @param string variable name
|
||||
* @param mixed referenced variable
|
||||
* @return View
|
||||
*/
|
||||
public function bind_global($key, & $value)
|
||||
{
|
||||
View::$global_data[$key] =& $value;
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Renders the view object to a string. Global and local data are merged
|
||||
* and extracted to create local variables within the view file.
|
||||
* Optionally, the view filename can be set before rendering.
|
||||
*
|
||||
* @throws Kohana_Exception
|
||||
* @param string filename
|
||||
* @return string
|
||||
*/
|
||||
public function render($file = NULL)
|
||||
{
|
||||
if ( ! empty($file))
|
||||
{
|
||||
$this->set_filename($file);
|
||||
}
|
||||
|
||||
if (empty($this->file))
|
||||
{
|
||||
throw new Kohana_Exception('kohana.view.set_filename');
|
||||
}
|
||||
|
||||
// Combine global and local data. Global variables with the same name
|
||||
// will be overwritten by local variables.
|
||||
$data = array_merge(View::$global_data, $this->data);
|
||||
|
||||
return View::capture($this->file, $data);
|
||||
}
|
||||
|
||||
} // End View
|
3
system/extensions/route.php
Normal file
3
system/extensions/route.php
Normal file
|
@ -0,0 +1,3 @@
|
|||
<?php
|
||||
|
||||
class Route extends Route_Core {}
|
3
system/extensions/router.php
Normal file
3
system/extensions/router.php
Normal file
|
@ -0,0 +1,3 @@
|
|||
<?php
|
||||
|
||||
class Router extends Router_Core {}
|
3
system/extensions/view.php
Normal file
3
system/extensions/view.php
Normal file
|
@ -0,0 +1,3 @@
|
|||
<?php
|
||||
|
||||
class View extends View_Core {}
|
68
system/utf8/from_unicode.php
Normal file
68
system/utf8/from_unicode.php
Normal file
|
@ -0,0 +1,68 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::from_unicode
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _from_unicode($arr)
|
||||
{
|
||||
ob_start();
|
||||
|
||||
$keys = array_keys($arr);
|
||||
|
||||
foreach ($keys as $k)
|
||||
{
|
||||
// ASCII range (including control chars)
|
||||
if (($arr[$k] >= 0) AND ($arr[$k] <= 0x007f))
|
||||
{
|
||||
echo chr($arr[$k]);
|
||||
}
|
||||
// 2 byte sequence
|
||||
elseif ($arr[$k] <= 0x07ff)
|
||||
{
|
||||
echo chr(0xc0 | ($arr[$k] >> 6));
|
||||
echo chr(0x80 | ($arr[$k] & 0x003f));
|
||||
}
|
||||
// Byte order mark (skip)
|
||||
elseif ($arr[$k] == 0xFEFF)
|
||||
{
|
||||
// nop -- zap the BOM
|
||||
}
|
||||
// Test for illegal surrogates
|
||||
elseif ($arr[$k] >= 0xD800 AND $arr[$k] <= 0xDFFF)
|
||||
{
|
||||
// Found a surrogate
|
||||
trigger_error('utf8::from_unicode: Illegal surrogate at index: '.$k.', value: '.$arr[$k], E_USER_WARNING);
|
||||
return FALSE;
|
||||
}
|
||||
// 3 byte sequence
|
||||
elseif ($arr[$k] <= 0xffff)
|
||||
{
|
||||
echo chr(0xe0 | ($arr[$k] >> 12));
|
||||
echo chr(0x80 | (($arr[$k] >> 6) & 0x003f));
|
||||
echo chr(0x80 | ($arr[$k] & 0x003f));
|
||||
}
|
||||
// 4 byte sequence
|
||||
elseif ($arr[$k] <= 0x10ffff)
|
||||
{
|
||||
echo chr(0xf0 | ($arr[$k] >> 18));
|
||||
echo chr(0x80 | (($arr[$k] >> 12) & 0x3f));
|
||||
echo chr(0x80 | (($arr[$k] >> 6) & 0x3f));
|
||||
echo chr(0x80 | ($arr[$k] & 0x3f));
|
||||
}
|
||||
// Out of range
|
||||
else
|
||||
{
|
||||
trigger_error('utf8::from_unicode: Codepoint out of Unicode range at index: '.$k.', value: '.$arr[$k], E_USER_WARNING);
|
||||
return FALSE;
|
||||
}
|
||||
}
|
||||
|
||||
$result = ob_get_contents();
|
||||
ob_end_clean();
|
||||
return $result;
|
||||
}
|
22
system/utf8/ltrim.php
Normal file
22
system/utf8/ltrim.php
Normal file
|
@ -0,0 +1,22 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::ltrim
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _ltrim($str, $charlist = NULL)
|
||||
{
|
||||
if ($charlist === NULL)
|
||||
return ltrim($str);
|
||||
|
||||
if (utf8::is_ascii($charlist))
|
||||
return ltrim($str, $charlist);
|
||||
|
||||
$charlist = preg_replace('#[-\[\]:\\\\^/]#', '\\\\$0', $charlist);
|
||||
|
||||
return preg_replace('/^['.$charlist.']+/u', '', $str);
|
||||
}
|
76
system/utf8/ord.php
Normal file
76
system/utf8/ord.php
Normal file
|
@ -0,0 +1,76 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::ord
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _ord($chr)
|
||||
{
|
||||
$ord0 = ord($chr);
|
||||
|
||||
if ($ord0 >= 0 AND $ord0 <= 127)
|
||||
return $ord0;
|
||||
|
||||
if ( ! isset($chr[1]))
|
||||
{
|
||||
trigger_error('Short sequence - at least 2 bytes expected, only 1 seen', E_USER_WARNING);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
$ord1 = ord($chr[1]);
|
||||
|
||||
if ($ord0 >= 192 AND $ord0 <= 223)
|
||||
return ($ord0 - 192) * 64 + ($ord1 - 128);
|
||||
|
||||
if ( ! isset($chr[2]))
|
||||
{
|
||||
trigger_error('Short sequence - at least 3 bytes expected, only 2 seen', E_USER_WARNING);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
$ord2 = ord($chr[2]);
|
||||
|
||||
if ($ord0 >= 224 AND $ord0 <= 239)
|
||||
return ($ord0 - 224) * 4096 + ($ord1 - 128) * 64 + ($ord2 - 128);
|
||||
|
||||
if ( ! isset($chr[3]))
|
||||
{
|
||||
trigger_error('Short sequence - at least 4 bytes expected, only 3 seen', E_USER_WARNING);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
$ord3 = ord($chr[3]);
|
||||
|
||||
if ($ord0 >= 240 AND $ord0 <= 247)
|
||||
return ($ord0 - 240) * 262144 + ($ord1 - 128) * 4096 + ($ord2-128) * 64 + ($ord3 - 128);
|
||||
|
||||
if ( ! isset($chr[4]))
|
||||
{
|
||||
trigger_error('Short sequence - at least 5 bytes expected, only 4 seen', E_USER_WARNING);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
$ord4 = ord($chr[4]);
|
||||
|
||||
if ($ord0 >= 248 AND $ord0 <= 251)
|
||||
return ($ord0 - 248) * 16777216 + ($ord1-128) * 262144 + ($ord2 - 128) * 4096 + ($ord3 - 128) * 64 + ($ord4 - 128);
|
||||
|
||||
if ( ! isset($chr[5]))
|
||||
{
|
||||
trigger_error('Short sequence - at least 6 bytes expected, only 5 seen', E_USER_WARNING);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
if ($ord0 >= 252 AND $ord0 <= 253)
|
||||
return ($ord0 - 252) * 1073741824 + ($ord1 - 128) * 16777216 + ($ord2 - 128) * 262144 + ($ord3 - 128) * 4096 + ($ord4 - 128) * 64 + (ord($chr[5]) - 128);
|
||||
|
||||
if ($ord0 >= 254 AND $ord0 <= 255)
|
||||
{
|
||||
trigger_error('Invalid UTF-8 with surrogate ordinal '.$ord0, E_USER_WARNING);
|
||||
return FALSE;
|
||||
}
|
||||
}
|
22
system/utf8/rtrim.php
Normal file
22
system/utf8/rtrim.php
Normal file
|
@ -0,0 +1,22 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::rtrim
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _rtrim($str, $charlist = NULL)
|
||||
{
|
||||
if ($charlist === NULL)
|
||||
return rtrim($str);
|
||||
|
||||
if (utf8::is_ascii($charlist))
|
||||
return rtrim($str, $charlist);
|
||||
|
||||
$charlist = preg_replace('#[-\[\]:\\\\^/]#', '\\\\$0', $charlist);
|
||||
|
||||
return preg_replace('/['.$charlist.']++$/uD', '', $str);
|
||||
}
|
70
system/utf8/str_ireplace.php
Normal file
70
system/utf8/str_ireplace.php
Normal file
|
@ -0,0 +1,70 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::str_ireplace
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _str_ireplace($search, $replace, $str, & $count = NULL)
|
||||
{
|
||||
if (utf8::is_ascii($search) AND utf8::is_ascii($replace) AND utf8::is_ascii($str))
|
||||
return str_ireplace($search, $replace, $str, $count);
|
||||
|
||||
if (is_array($str))
|
||||
{
|
||||
foreach ($str as $key => $val)
|
||||
{
|
||||
$str[$key] = utf8::str_ireplace($search, $replace, $val, $count);
|
||||
}
|
||||
return $str;
|
||||
}
|
||||
|
||||
if (is_array($search))
|
||||
{
|
||||
$keys = array_keys($search);
|
||||
|
||||
foreach ($keys as $k)
|
||||
{
|
||||
if (is_array($replace))
|
||||
{
|
||||
if (array_key_exists($k, $replace))
|
||||
{
|
||||
$str = utf8::str_ireplace($search[$k], $replace[$k], $str, $count);
|
||||
}
|
||||
else
|
||||
{
|
||||
$str = utf8::str_ireplace($search[$k], '', $str, $count);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
$str = utf8::str_ireplace($search[$k], $replace, $str, $count);
|
||||
}
|
||||
}
|
||||
return $str;
|
||||
}
|
||||
|
||||
$search = utf8::strtolower($search);
|
||||
$str_lower = utf8::strtolower($str);
|
||||
|
||||
$total_matched_strlen = 0;
|
||||
$i = 0;
|
||||
|
||||
while (preg_match('/(.*?)'.preg_quote($search, '/').'/s', $str_lower, $matches))
|
||||
{
|
||||
$matched_strlen = strlen($matches[0]);
|
||||
$str_lower = substr($str_lower, $matched_strlen);
|
||||
|
||||
$offset = $total_matched_strlen + strlen($matches[1]) + ($i * (strlen($replace) - 1));
|
||||
$str = substr_replace($str, $replace, $offset, strlen($search));
|
||||
|
||||
$total_matched_strlen += $matched_strlen;
|
||||
$i++;
|
||||
}
|
||||
|
||||
$count += $i;
|
||||
return $str;
|
||||
}
|
50
system/utf8/str_pad.php
Normal file
50
system/utf8/str_pad.php
Normal file
|
@ -0,0 +1,50 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::str_pad
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _str_pad($str, $final_str_length, $pad_str = ' ', $pad_type = STR_PAD_RIGHT)
|
||||
{
|
||||
if (utf8::is_ascii($str) AND utf8::is_ascii($pad_str))
|
||||
return str_pad($str, $final_str_length, $pad_str, $pad_type);
|
||||
|
||||
$str_length = utf8::strlen($str);
|
||||
|
||||
if ($final_str_length <= 0 OR $final_str_length <= $str_length)
|
||||
return $str;
|
||||
|
||||
$pad_str_length = utf8::strlen($pad_str);
|
||||
$pad_length = $final_str_length - $str_length;
|
||||
|
||||
if ($pad_type == STR_PAD_RIGHT)
|
||||
{
|
||||
$repeat = ceil($pad_length / $pad_str_length);
|
||||
return utf8::substr($str.str_repeat($pad_str, $repeat), 0, $final_str_length);
|
||||
}
|
||||
|
||||
if ($pad_type == STR_PAD_LEFT)
|
||||
{
|
||||
$repeat = ceil($pad_length / $pad_str_length);
|
||||
return utf8::substr(str_repeat($pad_str, $repeat), 0, floor($pad_length)).$str;
|
||||
}
|
||||
|
||||
if ($pad_type == STR_PAD_BOTH)
|
||||
{
|
||||
$pad_length /= 2;
|
||||
$pad_length_left = floor($pad_length);
|
||||
$pad_length_right = ceil($pad_length);
|
||||
$repeat_left = ceil($pad_length_left / $pad_str_length);
|
||||
$repeat_right = ceil($pad_length_right / $pad_str_length);
|
||||
|
||||
$pad_left = utf8::substr(str_repeat($pad_str, $repeat_left), 0, $pad_length_left);
|
||||
$pad_right = utf8::substr(str_repeat($pad_str, $repeat_right), 0, $pad_length_left);
|
||||
return $pad_left.$str.$pad_right;
|
||||
}
|
||||
|
||||
trigger_error('utf8::str_pad: Unknown padding type (' . $pad_type . ')', E_USER_ERROR);
|
||||
}
|
27
system/utf8/str_split.php
Normal file
27
system/utf8/str_split.php
Normal file
|
@ -0,0 +1,27 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::str_split
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _str_split($str, $split_length = 1)
|
||||
{
|
||||
$split_length = (int) $split_length;
|
||||
|
||||
if (utf8::is_ascii($str))
|
||||
return str_split($str, $split_length);
|
||||
|
||||
if ($split_length < 1)
|
||||
return FALSE;
|
||||
|
||||
if (utf8::strlen($str) <= $split_length)
|
||||
return array($str);
|
||||
|
||||
preg_match_all('/.{'.$split_length.'}|[^\x00]{1,'.$split_length.'}$/us', $str, $matches);
|
||||
|
||||
return $matches[0];
|
||||
}
|
19
system/utf8/strcasecmp.php
Normal file
19
system/utf8/strcasecmp.php
Normal file
|
@ -0,0 +1,19 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::strcasecmp
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _strcasecmp($str1, $str2)
|
||||
{
|
||||
if (utf8::is_ascii($str1) AND utf8::is_ascii($str2))
|
||||
return strcasecmp($str1, $str2);
|
||||
|
||||
$str1 = utf8::strtolower($str1);
|
||||
$str2 = utf8::strtolower($str2);
|
||||
return strcmp($str1, $str2);
|
||||
}
|
30
system/utf8/strcspn.php
Normal file
30
system/utf8/strcspn.php
Normal file
|
@ -0,0 +1,30 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::strcspn
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _strcspn($str, $mask, $offset = NULL, $length = NULL)
|
||||
{
|
||||
if ($str == '' OR $mask == '')
|
||||
return 0;
|
||||
|
||||
if (utf8::is_ascii($str) AND utf8::is_ascii($mask))
|
||||
return ($offset === NULL) ? strcspn($str, $mask) : (($length === NULL) ? strcspn($str, $mask, $offset) : strcspn($str, $mask, $offset, $length));
|
||||
|
||||
if ($offset !== NULL OR $length !== NULL)
|
||||
{
|
||||
$str = utf8::substr($str, $offset, $length);
|
||||
}
|
||||
|
||||
// Escape these characters: - [ ] . : \ ^ /
|
||||
// The . and : are escaped to prevent possible warnings about POSIX regex elements
|
||||
$mask = preg_replace('#[-[\].:\\\\^/]#', '\\\\$0', $mask);
|
||||
preg_match('/^[^'.$mask.']+/u', $str, $matches);
|
||||
|
||||
return isset($matches[0]) ? utf8::strlen($matches[0]) : 0;
|
||||
}
|
28
system/utf8/stristr.php
Normal file
28
system/utf8/stristr.php
Normal file
|
@ -0,0 +1,28 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::stristr
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _stristr($str, $search)
|
||||
{
|
||||
if (utf8::is_ascii($str) AND utf8::is_ascii($search))
|
||||
return stristr($str, $search);
|
||||
|
||||
if ($search == '')
|
||||
return $str;
|
||||
|
||||
$str_lower = utf8::strtolower($str);
|
||||
$search_lower = utf8::strtolower($search);
|
||||
|
||||
preg_match('/^(.*?)'.preg_quote($search, '/').'/s', $str_lower, $matches);
|
||||
|
||||
if (isset($matches[1]))
|
||||
return substr($str, strlen($matches[1]));
|
||||
|
||||
return FALSE;
|
||||
}
|
17
system/utf8/strlen.php
Normal file
17
system/utf8/strlen.php
Normal file
|
@ -0,0 +1,17 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::strlen
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _strlen($str)
|
||||
{
|
||||
if (utf8::is_ascii($str))
|
||||
return strlen($str);
|
||||
|
||||
return strlen(utf8_decode($str));
|
||||
}
|
27
system/utf8/strpos.php
Normal file
27
system/utf8/strpos.php
Normal file
|
@ -0,0 +1,27 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::strpos
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _strpos($str, $search, $offset = 0)
|
||||
{
|
||||
$offset = (int) $offset;
|
||||
|
||||
if (utf8::is_ascii($str) AND utf8::is_ascii($search))
|
||||
return strpos($str, $search, $offset);
|
||||
|
||||
if ($offset == 0)
|
||||
{
|
||||
$array = explode($search, $str, 2);
|
||||
return isset($array[1]) ? utf8::strlen($array[0]) : FALSE;
|
||||
}
|
||||
|
||||
$str = utf8::substr($str, $offset);
|
||||
$pos = utf8::strpos($str, $search);
|
||||
return ($pos === FALSE) ? FALSE : $pos + $offset;
|
||||
}
|
18
system/utf8/strrev.php
Normal file
18
system/utf8/strrev.php
Normal file
|
@ -0,0 +1,18 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::strrev
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _strrev($str)
|
||||
{
|
||||
if (utf8::is_ascii($str))
|
||||
return strrev($str);
|
||||
|
||||
preg_match_all('/./us', $str, $matches);
|
||||
return implode('', array_reverse($matches[0]));
|
||||
}
|
27
system/utf8/strrpos.php
Normal file
27
system/utf8/strrpos.php
Normal file
|
@ -0,0 +1,27 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::strrpos
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _strrpos($str, $search, $offset = 0)
|
||||
{
|
||||
$offset = (int) $offset;
|
||||
|
||||
if (utf8::is_ascii($str) AND utf8::is_ascii($search))
|
||||
return strrpos($str, $search, $offset);
|
||||
|
||||
if ($offset == 0)
|
||||
{
|
||||
$array = explode($search, $str, -1);
|
||||
return isset($array[0]) ? utf8::strlen(implode($search, $array)) : FALSE;
|
||||
}
|
||||
|
||||
$str = utf8::substr($str, $offset);
|
||||
$pos = utf8::strrpos($str, $search);
|
||||
return ($pos === FALSE) ? FALSE : $pos + $offset;
|
||||
}
|
30
system/utf8/strspn.php
Normal file
30
system/utf8/strspn.php
Normal file
|
@ -0,0 +1,30 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::strspn
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _strspn($str, $mask, $offset = NULL, $length = NULL)
|
||||
{
|
||||
if ($str == '' OR $mask == '')
|
||||
return 0;
|
||||
|
||||
if (utf8::is_ascii($str) AND utf8::is_ascii($mask))
|
||||
return ($offset === NULL) ? strspn($str, $mask) : (($length === NULL) ? strspn($str, $mask, $offset) : strspn($str, $mask, $offset, $length));
|
||||
|
||||
if ($offset !== NULL OR $length !== NULL)
|
||||
{
|
||||
$str = utf8::substr($str, $offset, $length);
|
||||
}
|
||||
|
||||
// Escape these characters: - [ ] . : \ ^ /
|
||||
// The . and : are escaped to prevent possible warnings about POSIX regex elements
|
||||
$mask = preg_replace('#[-[\].:\\\\^/]#', '\\\\$0', $mask);
|
||||
preg_match('/^[^'.$mask.']+/u', $str, $matches);
|
||||
|
||||
return isset($matches[0]) ? utf8::strlen($matches[0]) : 0;
|
||||
}
|
81
system/utf8/strtolower.php
Normal file
81
system/utf8/strtolower.php
Normal file
|
@ -0,0 +1,81 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::strtolower
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _strtolower($str)
|
||||
{
|
||||
if (utf8::is_ascii($str))
|
||||
return strtolower($str);
|
||||
|
||||
static $UTF8_UPPER_TO_LOWER = NULL;
|
||||
|
||||
if ($UTF8_UPPER_TO_LOWER === NULL)
|
||||
{
|
||||
$UTF8_UPPER_TO_LOWER = array(
|
||||
0x0041=>0x0061, 0x03A6=>0x03C6, 0x0162=>0x0163, 0x00C5=>0x00E5, 0x0042=>0x0062,
|
||||
0x0139=>0x013A, 0x00C1=>0x00E1, 0x0141=>0x0142, 0x038E=>0x03CD, 0x0100=>0x0101,
|
||||
0x0490=>0x0491, 0x0394=>0x03B4, 0x015A=>0x015B, 0x0044=>0x0064, 0x0393=>0x03B3,
|
||||
0x00D4=>0x00F4, 0x042A=>0x044A, 0x0419=>0x0439, 0x0112=>0x0113, 0x041C=>0x043C,
|
||||
0x015E=>0x015F, 0x0143=>0x0144, 0x00CE=>0x00EE, 0x040E=>0x045E, 0x042F=>0x044F,
|
||||
0x039A=>0x03BA, 0x0154=>0x0155, 0x0049=>0x0069, 0x0053=>0x0073, 0x1E1E=>0x1E1F,
|
||||
0x0134=>0x0135, 0x0427=>0x0447, 0x03A0=>0x03C0, 0x0418=>0x0438, 0x00D3=>0x00F3,
|
||||
0x0420=>0x0440, 0x0404=>0x0454, 0x0415=>0x0435, 0x0429=>0x0449, 0x014A=>0x014B,
|
||||
0x0411=>0x0431, 0x0409=>0x0459, 0x1E02=>0x1E03, 0x00D6=>0x00F6, 0x00D9=>0x00F9,
|
||||
0x004E=>0x006E, 0x0401=>0x0451, 0x03A4=>0x03C4, 0x0423=>0x0443, 0x015C=>0x015D,
|
||||
0x0403=>0x0453, 0x03A8=>0x03C8, 0x0158=>0x0159, 0x0047=>0x0067, 0x00C4=>0x00E4,
|
||||
0x0386=>0x03AC, 0x0389=>0x03AE, 0x0166=>0x0167, 0x039E=>0x03BE, 0x0164=>0x0165,
|
||||
0x0116=>0x0117, 0x0108=>0x0109, 0x0056=>0x0076, 0x00DE=>0x00FE, 0x0156=>0x0157,
|
||||
0x00DA=>0x00FA, 0x1E60=>0x1E61, 0x1E82=>0x1E83, 0x00C2=>0x00E2, 0x0118=>0x0119,
|
||||
0x0145=>0x0146, 0x0050=>0x0070, 0x0150=>0x0151, 0x042E=>0x044E, 0x0128=>0x0129,
|
||||
0x03A7=>0x03C7, 0x013D=>0x013E, 0x0422=>0x0442, 0x005A=>0x007A, 0x0428=>0x0448,
|
||||
0x03A1=>0x03C1, 0x1E80=>0x1E81, 0x016C=>0x016D, 0x00D5=>0x00F5, 0x0055=>0x0075,
|
||||
0x0176=>0x0177, 0x00DC=>0x00FC, 0x1E56=>0x1E57, 0x03A3=>0x03C3, 0x041A=>0x043A,
|
||||
0x004D=>0x006D, 0x016A=>0x016B, 0x0170=>0x0171, 0x0424=>0x0444, 0x00CC=>0x00EC,
|
||||
0x0168=>0x0169, 0x039F=>0x03BF, 0x004B=>0x006B, 0x00D2=>0x00F2, 0x00C0=>0x00E0,
|
||||
0x0414=>0x0434, 0x03A9=>0x03C9, 0x1E6A=>0x1E6B, 0x00C3=>0x00E3, 0x042D=>0x044D,
|
||||
0x0416=>0x0436, 0x01A0=>0x01A1, 0x010C=>0x010D, 0x011C=>0x011D, 0x00D0=>0x00F0,
|
||||
0x013B=>0x013C, 0x040F=>0x045F, 0x040A=>0x045A, 0x00C8=>0x00E8, 0x03A5=>0x03C5,
|
||||
0x0046=>0x0066, 0x00DD=>0x00FD, 0x0043=>0x0063, 0x021A=>0x021B, 0x00CA=>0x00EA,
|
||||
0x0399=>0x03B9, 0x0179=>0x017A, 0x00CF=>0x00EF, 0x01AF=>0x01B0, 0x0045=>0x0065,
|
||||
0x039B=>0x03BB, 0x0398=>0x03B8, 0x039C=>0x03BC, 0x040C=>0x045C, 0x041F=>0x043F,
|
||||
0x042C=>0x044C, 0x00DE=>0x00FE, 0x00D0=>0x00F0, 0x1EF2=>0x1EF3, 0x0048=>0x0068,
|
||||
0x00CB=>0x00EB, 0x0110=>0x0111, 0x0413=>0x0433, 0x012E=>0x012F, 0x00C6=>0x00E6,
|
||||
0x0058=>0x0078, 0x0160=>0x0161, 0x016E=>0x016F, 0x0391=>0x03B1, 0x0407=>0x0457,
|
||||
0x0172=>0x0173, 0x0178=>0x00FF, 0x004F=>0x006F, 0x041B=>0x043B, 0x0395=>0x03B5,
|
||||
0x0425=>0x0445, 0x0120=>0x0121, 0x017D=>0x017E, 0x017B=>0x017C, 0x0396=>0x03B6,
|
||||
0x0392=>0x03B2, 0x0388=>0x03AD, 0x1E84=>0x1E85, 0x0174=>0x0175, 0x0051=>0x0071,
|
||||
0x0417=>0x0437, 0x1E0A=>0x1E0B, 0x0147=>0x0148, 0x0104=>0x0105, 0x0408=>0x0458,
|
||||
0x014C=>0x014D, 0x00CD=>0x00ED, 0x0059=>0x0079, 0x010A=>0x010B, 0x038F=>0x03CE,
|
||||
0x0052=>0x0072, 0x0410=>0x0430, 0x0405=>0x0455, 0x0402=>0x0452, 0x0126=>0x0127,
|
||||
0x0136=>0x0137, 0x012A=>0x012B, 0x038A=>0x03AF, 0x042B=>0x044B, 0x004C=>0x006C,
|
||||
0x0397=>0x03B7, 0x0124=>0x0125, 0x0218=>0x0219, 0x00DB=>0x00FB, 0x011E=>0x011F,
|
||||
0x041E=>0x043E, 0x1E40=>0x1E41, 0x039D=>0x03BD, 0x0106=>0x0107, 0x03AB=>0x03CB,
|
||||
0x0426=>0x0446, 0x00DE=>0x00FE, 0x00C7=>0x00E7, 0x03AA=>0x03CA, 0x0421=>0x0441,
|
||||
0x0412=>0x0432, 0x010E=>0x010F, 0x00D8=>0x00F8, 0x0057=>0x0077, 0x011A=>0x011B,
|
||||
0x0054=>0x0074, 0x004A=>0x006A, 0x040B=>0x045B, 0x0406=>0x0456, 0x0102=>0x0103,
|
||||
0x039B=>0x03BB, 0x00D1=>0x00F1, 0x041D=>0x043D, 0x038C=>0x03CC, 0x00C9=>0x00E9,
|
||||
0x00D0=>0x00F0, 0x0407=>0x0457, 0x0122=>0x0123,
|
||||
);
|
||||
}
|
||||
|
||||
$uni = utf8::to_unicode($str);
|
||||
|
||||
if ($uni === FALSE)
|
||||
return FALSE;
|
||||
|
||||
for ($i = 0, $c = count($uni); $i < $c; $i++)
|
||||
{
|
||||
if (isset($UTF8_UPPER_TO_LOWER[$uni[$i]]))
|
||||
{
|
||||
$uni[$i] = $UTF8_UPPER_TO_LOWER[$uni[$i]];
|
||||
}
|
||||
}
|
||||
|
||||
return utf8::from_unicode($uni);
|
||||
}
|
81
system/utf8/strtoupper.php
Normal file
81
system/utf8/strtoupper.php
Normal file
|
@ -0,0 +1,81 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::strtoupper
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _strtoupper($str)
|
||||
{
|
||||
if (utf8::is_ascii($str))
|
||||
return strtoupper($str);
|
||||
|
||||
static $UTF8_LOWER_TO_UPPER = NULL;
|
||||
|
||||
if ($UTF8_LOWER_TO_UPPER === NULL)
|
||||
{
|
||||
$UTF8_LOWER_TO_UPPER = array(
|
||||
0x0061=>0x0041, 0x03C6=>0x03A6, 0x0163=>0x0162, 0x00E5=>0x00C5, 0x0062=>0x0042,
|
||||
0x013A=>0x0139, 0x00E1=>0x00C1, 0x0142=>0x0141, 0x03CD=>0x038E, 0x0101=>0x0100,
|
||||
0x0491=>0x0490, 0x03B4=>0x0394, 0x015B=>0x015A, 0x0064=>0x0044, 0x03B3=>0x0393,
|
||||
0x00F4=>0x00D4, 0x044A=>0x042A, 0x0439=>0x0419, 0x0113=>0x0112, 0x043C=>0x041C,
|
||||
0x015F=>0x015E, 0x0144=>0x0143, 0x00EE=>0x00CE, 0x045E=>0x040E, 0x044F=>0x042F,
|
||||
0x03BA=>0x039A, 0x0155=>0x0154, 0x0069=>0x0049, 0x0073=>0x0053, 0x1E1F=>0x1E1E,
|
||||
0x0135=>0x0134, 0x0447=>0x0427, 0x03C0=>0x03A0, 0x0438=>0x0418, 0x00F3=>0x00D3,
|
||||
0x0440=>0x0420, 0x0454=>0x0404, 0x0435=>0x0415, 0x0449=>0x0429, 0x014B=>0x014A,
|
||||
0x0431=>0x0411, 0x0459=>0x0409, 0x1E03=>0x1E02, 0x00F6=>0x00D6, 0x00F9=>0x00D9,
|
||||
0x006E=>0x004E, 0x0451=>0x0401, 0x03C4=>0x03A4, 0x0443=>0x0423, 0x015D=>0x015C,
|
||||
0x0453=>0x0403, 0x03C8=>0x03A8, 0x0159=>0x0158, 0x0067=>0x0047, 0x00E4=>0x00C4,
|
||||
0x03AC=>0x0386, 0x03AE=>0x0389, 0x0167=>0x0166, 0x03BE=>0x039E, 0x0165=>0x0164,
|
||||
0x0117=>0x0116, 0x0109=>0x0108, 0x0076=>0x0056, 0x00FE=>0x00DE, 0x0157=>0x0156,
|
||||
0x00FA=>0x00DA, 0x1E61=>0x1E60, 0x1E83=>0x1E82, 0x00E2=>0x00C2, 0x0119=>0x0118,
|
||||
0x0146=>0x0145, 0x0070=>0x0050, 0x0151=>0x0150, 0x044E=>0x042E, 0x0129=>0x0128,
|
||||
0x03C7=>0x03A7, 0x013E=>0x013D, 0x0442=>0x0422, 0x007A=>0x005A, 0x0448=>0x0428,
|
||||
0x03C1=>0x03A1, 0x1E81=>0x1E80, 0x016D=>0x016C, 0x00F5=>0x00D5, 0x0075=>0x0055,
|
||||
0x0177=>0x0176, 0x00FC=>0x00DC, 0x1E57=>0x1E56, 0x03C3=>0x03A3, 0x043A=>0x041A,
|
||||
0x006D=>0x004D, 0x016B=>0x016A, 0x0171=>0x0170, 0x0444=>0x0424, 0x00EC=>0x00CC,
|
||||
0x0169=>0x0168, 0x03BF=>0x039F, 0x006B=>0x004B, 0x00F2=>0x00D2, 0x00E0=>0x00C0,
|
||||
0x0434=>0x0414, 0x03C9=>0x03A9, 0x1E6B=>0x1E6A, 0x00E3=>0x00C3, 0x044D=>0x042D,
|
||||
0x0436=>0x0416, 0x01A1=>0x01A0, 0x010D=>0x010C, 0x011D=>0x011C, 0x00F0=>0x00D0,
|
||||
0x013C=>0x013B, 0x045F=>0x040F, 0x045A=>0x040A, 0x00E8=>0x00C8, 0x03C5=>0x03A5,
|
||||
0x0066=>0x0046, 0x00FD=>0x00DD, 0x0063=>0x0043, 0x021B=>0x021A, 0x00EA=>0x00CA,
|
||||
0x03B9=>0x0399, 0x017A=>0x0179, 0x00EF=>0x00CF, 0x01B0=>0x01AF, 0x0065=>0x0045,
|
||||
0x03BB=>0x039B, 0x03B8=>0x0398, 0x03BC=>0x039C, 0x045C=>0x040C, 0x043F=>0x041F,
|
||||
0x044C=>0x042C, 0x00FE=>0x00DE, 0x00F0=>0x00D0, 0x1EF3=>0x1EF2, 0x0068=>0x0048,
|
||||
0x00EB=>0x00CB, 0x0111=>0x0110, 0x0433=>0x0413, 0x012F=>0x012E, 0x00E6=>0x00C6,
|
||||
0x0078=>0x0058, 0x0161=>0x0160, 0x016F=>0x016E, 0x03B1=>0x0391, 0x0457=>0x0407,
|
||||
0x0173=>0x0172, 0x00FF=>0x0178, 0x006F=>0x004F, 0x043B=>0x041B, 0x03B5=>0x0395,
|
||||
0x0445=>0x0425, 0x0121=>0x0120, 0x017E=>0x017D, 0x017C=>0x017B, 0x03B6=>0x0396,
|
||||
0x03B2=>0x0392, 0x03AD=>0x0388, 0x1E85=>0x1E84, 0x0175=>0x0174, 0x0071=>0x0051,
|
||||
0x0437=>0x0417, 0x1E0B=>0x1E0A, 0x0148=>0x0147, 0x0105=>0x0104, 0x0458=>0x0408,
|
||||
0x014D=>0x014C, 0x00ED=>0x00CD, 0x0079=>0x0059, 0x010B=>0x010A, 0x03CE=>0x038F,
|
||||
0x0072=>0x0052, 0x0430=>0x0410, 0x0455=>0x0405, 0x0452=>0x0402, 0x0127=>0x0126,
|
||||
0x0137=>0x0136, 0x012B=>0x012A, 0x03AF=>0x038A, 0x044B=>0x042B, 0x006C=>0x004C,
|
||||
0x03B7=>0x0397, 0x0125=>0x0124, 0x0219=>0x0218, 0x00FB=>0x00DB, 0x011F=>0x011E,
|
||||
0x043E=>0x041E, 0x1E41=>0x1E40, 0x03BD=>0x039D, 0x0107=>0x0106, 0x03CB=>0x03AB,
|
||||
0x0446=>0x0426, 0x00FE=>0x00DE, 0x00E7=>0x00C7, 0x03CA=>0x03AA, 0x0441=>0x0421,
|
||||
0x0432=>0x0412, 0x010F=>0x010E, 0x00F8=>0x00D8, 0x0077=>0x0057, 0x011B=>0x011A,
|
||||
0x0074=>0x0054, 0x006A=>0x004A, 0x045B=>0x040B, 0x0456=>0x0406, 0x0103=>0x0102,
|
||||
0x03BB=>0x039B, 0x00F1=>0x00D1, 0x043D=>0x041D, 0x03CC=>0x038C, 0x00E9=>0x00C9,
|
||||
0x00F0=>0x00D0, 0x0457=>0x0407, 0x0123=>0x0122,
|
||||
);
|
||||
}
|
||||
|
||||
$uni = utf8::to_unicode($str);
|
||||
|
||||
if ($uni === FALSE)
|
||||
return FALSE;
|
||||
|
||||
for ($i = 0, $c = count($uni); $i < $c; $i++)
|
||||
{
|
||||
if (isset($UTF8_LOWER_TO_UPPER[$uni[$i]]))
|
||||
{
|
||||
$uni[$i] = $UTF8_LOWER_TO_UPPER[$uni[$i]];
|
||||
}
|
||||
}
|
||||
|
||||
return utf8::from_unicode($uni);
|
||||
}
|
72
system/utf8/substr.php
Normal file
72
system/utf8/substr.php
Normal file
|
@ -0,0 +1,72 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::substr
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _substr($str, $offset, $length = NULL)
|
||||
{
|
||||
if (utf8::is_ascii($str))
|
||||
return ($length === NULL) ? substr($str, $offset) : substr($str, $offset, $length);
|
||||
|
||||
// Normalize params
|
||||
$str = (string) $str;
|
||||
$strlen = utf8::strlen($str);
|
||||
$offset = (int) ($offset < 0) ? max(0, $strlen + $offset) : $offset; // Normalize to positive offset
|
||||
$length = ($length === NULL) ? NULL : (int) $length;
|
||||
|
||||
// Impossible
|
||||
if ($length === 0 OR $offset >= $strlen OR ($length < 0 AND $length <= $offset - $strlen))
|
||||
return '';
|
||||
|
||||
// Whole string
|
||||
if ($offset == 0 AND ($length === NULL OR $length >= $strlen))
|
||||
return $str;
|
||||
|
||||
// Build regex
|
||||
$regex = '^';
|
||||
|
||||
// Create an offset expression
|
||||
if ($offset > 0)
|
||||
{
|
||||
// PCRE repeating quantifiers must be less than 65536, so repeat when necessary
|
||||
$x = (int) ($offset / 65535);
|
||||
$y = (int) ($offset % 65535);
|
||||
$regex .= ($x == 0) ? '' : '(?:.{65535}){'.$x.'}';
|
||||
$regex .= ($y == 0) ? '' : '.{'.$y.'}';
|
||||
}
|
||||
|
||||
// Create a length expression
|
||||
if ($length === NULL)
|
||||
{
|
||||
$regex .= '(.*)'; // No length set, grab it all
|
||||
}
|
||||
// Find length from the left (positive length)
|
||||
elseif ($length > 0)
|
||||
{
|
||||
// Reduce length so that it can't go beyond the end of the string
|
||||
$length = min($strlen - $offset, $length);
|
||||
|
||||
$x = (int) ($length / 65535);
|
||||
$y = (int) ($length % 65535);
|
||||
$regex .= '(';
|
||||
$regex .= ($x == 0) ? '' : '(?:.{65535}){'.$x.'}';
|
||||
$regex .= '.{'.$y.'})';
|
||||
}
|
||||
// Find length from the right (negative length)
|
||||
else
|
||||
{
|
||||
$x = (int) (-$length / 65535);
|
||||
$y = (int) (-$length % 65535);
|
||||
$regex .= '(.*)';
|
||||
$regex .= ($x == 0) ? '' : '(?:.{65535}){'.$x.'}';
|
||||
$regex .= '.{'.$y.'}';
|
||||
}
|
||||
|
||||
preg_match('/'.$regex.'/us', $str, $matches);
|
||||
return $matches[1];
|
||||
}
|
22
system/utf8/substr_replace.php
Normal file
22
system/utf8/substr_replace.php
Normal file
|
@ -0,0 +1,22 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::substr_replace
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _substr_replace($str, $replacement, $offset, $length = NULL)
|
||||
{
|
||||
if (utf8::is_ascii($str))
|
||||
return ($length === NULL) ? substr_replace($str, $replacement, $offset) : substr_replace($str, $replacement, $offset, $length);
|
||||
|
||||
$length = ($length === NULL) ? utf8::strlen($str) : (int) $length;
|
||||
preg_match_all('/./us', $str, $str_array);
|
||||
preg_match_all('/./us', $replacement, $replacement_array);
|
||||
|
||||
array_splice($str_array[0], $offset, $length, $replacement_array[0]);
|
||||
return implode('', $str_array[0]);
|
||||
}
|
141
system/utf8/to_unicode.php
Normal file
141
system/utf8/to_unicode.php
Normal file
|
@ -0,0 +1,141 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::to_unicode
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _to_unicode($str)
|
||||
{
|
||||
$mState = 0; // cached expected number of octets after the current octet until the beginning of the next UTF8 character sequence
|
||||
$mUcs4 = 0; // cached Unicode character
|
||||
$mBytes = 1; // cached expected number of octets in the current sequence
|
||||
|
||||
$out = array();
|
||||
|
||||
$len = strlen($str);
|
||||
|
||||
for ($i = 0; $i < $len; $i++)
|
||||
{
|
||||
$in = ord($str[$i]);
|
||||
|
||||
if ($mState == 0)
|
||||
{
|
||||
// When mState is zero we expect either a US-ASCII character or a
|
||||
// multi-octet sequence.
|
||||
if (0 == (0x80 & $in))
|
||||
{
|
||||
// US-ASCII, pass straight through.
|
||||
$out[] = $in;
|
||||
$mBytes = 1;
|
||||
}
|
||||
elseif (0xC0 == (0xE0 & $in))
|
||||
{
|
||||
// First octet of 2 octet sequence
|
||||
$mUcs4 = $in;
|
||||
$mUcs4 = ($mUcs4 & 0x1F) << 6;
|
||||
$mState = 1;
|
||||
$mBytes = 2;
|
||||
}
|
||||
elseif (0xE0 == (0xF0 & $in))
|
||||
{
|
||||
// First octet of 3 octet sequence
|
||||
$mUcs4 = $in;
|
||||
$mUcs4 = ($mUcs4 & 0x0F) << 12;
|
||||
$mState = 2;
|
||||
$mBytes = 3;
|
||||
}
|
||||
elseif (0xF0 == (0xF8 & $in))
|
||||
{
|
||||
// First octet of 4 octet sequence
|
||||
$mUcs4 = $in;
|
||||
$mUcs4 = ($mUcs4 & 0x07) << 18;
|
||||
$mState = 3;
|
||||
$mBytes = 4;
|
||||
}
|
||||
elseif (0xF8 == (0xFC & $in))
|
||||
{
|
||||
// First octet of 5 octet sequence.
|
||||
//
|
||||
// This is illegal because the encoded codepoint must be either
|
||||
// (a) not the shortest form or
|
||||
// (b) outside the Unicode range of 0-0x10FFFF.
|
||||
// Rather than trying to resynchronize, we will carry on until the end
|
||||
// of the sequence and let the later error handling code catch it.
|
||||
$mUcs4 = $in;
|
||||
$mUcs4 = ($mUcs4 & 0x03) << 24;
|
||||
$mState = 4;
|
||||
$mBytes = 5;
|
||||
}
|
||||
elseif (0xFC == (0xFE & $in))
|
||||
{
|
||||
// First octet of 6 octet sequence, see comments for 5 octet sequence.
|
||||
$mUcs4 = $in;
|
||||
$mUcs4 = ($mUcs4 & 1) << 30;
|
||||
$mState = 5;
|
||||
$mBytes = 6;
|
||||
}
|
||||
else
|
||||
{
|
||||
// Current octet is neither in the US-ASCII range nor a legal first octet of a multi-octet sequence.
|
||||
trigger_error('utf8::to_unicode: Illegal sequence identifier in UTF-8 at byte '.$i, E_USER_WARNING);
|
||||
return FALSE;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
// When mState is non-zero, we expect a continuation of the multi-octet sequence
|
||||
if (0x80 == (0xC0 & $in))
|
||||
{
|
||||
// Legal continuation
|
||||
$shift = ($mState - 1) * 6;
|
||||
$tmp = $in;
|
||||
$tmp = ($tmp & 0x0000003F) << $shift;
|
||||
$mUcs4 |= $tmp;
|
||||
|
||||
// End of the multi-octet sequence. mUcs4 now contains the final Unicode codepoint to be output
|
||||
if (0 == --$mState)
|
||||
{
|
||||
// Check for illegal sequences and codepoints
|
||||
|
||||
// From Unicode 3.1, non-shortest form is illegal
|
||||
if (((2 == $mBytes) AND ($mUcs4 < 0x0080)) OR
|
||||
((3 == $mBytes) AND ($mUcs4 < 0x0800)) OR
|
||||
((4 == $mBytes) AND ($mUcs4 < 0x10000)) OR
|
||||
(4 < $mBytes) OR
|
||||
// From Unicode 3.2, surrogate characters are illegal
|
||||
(($mUcs4 & 0xFFFFF800) == 0xD800) OR
|
||||
// Codepoints outside the Unicode range are illegal
|
||||
($mUcs4 > 0x10FFFF))
|
||||
{
|
||||
trigger_error('utf8::to_unicode: Illegal sequence or codepoint in UTF-8 at byte '.$i, E_USER_WARNING);
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
if (0xFEFF != $mUcs4)
|
||||
{
|
||||
// BOM is legal but we don't want to output it
|
||||
$out[] = $mUcs4;
|
||||
}
|
||||
|
||||
// Initialize UTF-8 cache
|
||||
$mState = 0;
|
||||
$mUcs4 = 0;
|
||||
$mBytes = 1;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
// ((0xC0 & (*in) != 0x80) AND (mState != 0))
|
||||
// Incomplete multi-octet sequence
|
||||
trigger_error('utf8::to_unicode: Incomplete multi-octet sequence in UTF-8 at byte '.$i, E_USER_WARNING);
|
||||
return FALSE;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return $out;
|
||||
}
|
77
system/utf8/transliterate_to_ascii.php
Normal file
77
system/utf8/transliterate_to_ascii.php
Normal file
|
@ -0,0 +1,77 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::transliterate_to_ascii
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _transliterate_to_ascii($str, $case = 0)
|
||||
{
|
||||
static $UTF8_LOWER_ACCENTS = NULL;
|
||||
static $UTF8_UPPER_ACCENTS = NULL;
|
||||
|
||||
if ($case <= 0)
|
||||
{
|
||||
if ($UTF8_LOWER_ACCENTS === NULL)
|
||||
{
|
||||
$UTF8_LOWER_ACCENTS = array(
|
||||
'à' => 'a', 'ô' => 'o', 'ď' => 'd', 'ḟ' => 'f', 'ë' => 'e', 'š' => 's', 'ơ' => 'o',
|
||||
'ß' => 'ss', 'ă' => 'a', 'ř' => 'r', 'ț' => 't', 'ň' => 'n', 'ā' => 'a', 'ķ' => 'k',
|
||||
'ŝ' => 's', 'ỳ' => 'y', 'ņ' => 'n', 'ĺ' => 'l', 'ħ' => 'h', 'ṗ' => 'p', 'ó' => 'o',
|
||||
'ú' => 'u', 'ě' => 'e', 'é' => 'e', 'ç' => 'c', 'ẁ' => 'w', 'ċ' => 'c', 'õ' => 'o',
|
||||
'ṡ' => 's', 'ø' => 'o', 'ģ' => 'g', 'ŧ' => 't', 'ș' => 's', 'ė' => 'e', 'ĉ' => 'c',
|
||||
'ś' => 's', 'î' => 'i', 'ű' => 'u', 'ć' => 'c', 'ę' => 'e', 'ŵ' => 'w', 'ṫ' => 't',
|
||||
'ū' => 'u', 'č' => 'c', 'ö' => 'o', 'è' => 'e', 'ŷ' => 'y', 'ą' => 'a', 'ł' => 'l',
|
||||
'ų' => 'u', 'ů' => 'u', 'ş' => 's', 'ğ' => 'g', 'ļ' => 'l', 'ƒ' => 'f', 'ž' => 'z',
|
||||
'ẃ' => 'w', 'ḃ' => 'b', 'å' => 'a', 'ì' => 'i', 'ï' => 'i', 'ḋ' => 'd', 'ť' => 't',
|
||||
'ŗ' => 'r', 'ä' => 'a', 'í' => 'i', 'ŕ' => 'r', 'ê' => 'e', 'ü' => 'u', 'ò' => 'o',
|
||||
'ē' => 'e', 'ñ' => 'n', 'ń' => 'n', 'ĥ' => 'h', 'ĝ' => 'g', 'đ' => 'd', 'ĵ' => 'j',
|
||||
'ÿ' => 'y', 'ũ' => 'u', 'ŭ' => 'u', 'ư' => 'u', 'ţ' => 't', 'ý' => 'y', 'ő' => 'o',
|
||||
'â' => 'a', 'ľ' => 'l', 'ẅ' => 'w', 'ż' => 'z', 'ī' => 'i', 'ã' => 'a', 'ġ' => 'g',
|
||||
'ṁ' => 'm', 'ō' => 'o', 'ĩ' => 'i', 'ù' => 'u', 'į' => 'i', 'ź' => 'z', 'á' => 'a',
|
||||
'û' => 'u', 'þ' => 'th', 'ð' => 'dh', 'æ' => 'ae', 'µ' => 'u', 'ĕ' => 'e',
|
||||
);
|
||||
}
|
||||
|
||||
$str = str_replace(
|
||||
array_keys($UTF8_LOWER_ACCENTS),
|
||||
array_values($UTF8_LOWER_ACCENTS),
|
||||
$str
|
||||
);
|
||||
}
|
||||
|
||||
if ($case >= 0)
|
||||
{
|
||||
if ($UTF8_UPPER_ACCENTS === NULL)
|
||||
{
|
||||
$UTF8_UPPER_ACCENTS = array(
|
||||
'À' => 'A', 'Ô' => 'O', 'Ď' => 'D', 'Ḟ' => 'F', 'Ë' => 'E', 'Š' => 'S', 'Ơ' => 'O',
|
||||
'Ă' => 'A', 'Ř' => 'R', 'Ț' => 'T', 'Ň' => 'N', 'Ā' => 'A', 'Ķ' => 'K', 'Ĕ' => 'E',
|
||||
'Ŝ' => 'S', 'Ỳ' => 'Y', 'Ņ' => 'N', 'Ĺ' => 'L', 'Ħ' => 'H', 'Ṗ' => 'P', 'Ó' => 'O',
|
||||
'Ú' => 'U', 'Ě' => 'E', 'É' => 'E', 'Ç' => 'C', 'Ẁ' => 'W', 'Ċ' => 'C', 'Õ' => 'O',
|
||||
'Ṡ' => 'S', 'Ø' => 'O', 'Ģ' => 'G', 'Ŧ' => 'T', 'Ș' => 'S', 'Ė' => 'E', 'Ĉ' => 'C',
|
||||
'Ś' => 'S', 'Î' => 'I', 'Ű' => 'U', 'Ć' => 'C', 'Ę' => 'E', 'Ŵ' => 'W', 'Ṫ' => 'T',
|
||||
'Ū' => 'U', 'Č' => 'C', 'Ö' => 'O', 'È' => 'E', 'Ŷ' => 'Y', 'Ą' => 'A', 'Ł' => 'L',
|
||||
'Ų' => 'U', 'Ů' => 'U', 'Ş' => 'S', 'Ğ' => 'G', 'Ļ' => 'L', 'Ƒ' => 'F', 'Ž' => 'Z',
|
||||
'Ẃ' => 'W', 'Ḃ' => 'B', 'Å' => 'A', 'Ì' => 'I', 'Ï' => 'I', 'Ḋ' => 'D', 'Ť' => 'T',
|
||||
'Ŗ' => 'R', 'Ä' => 'A', 'Í' => 'I', 'Ŕ' => 'R', 'Ê' => 'E', 'Ü' => 'U', 'Ò' => 'O',
|
||||
'Ē' => 'E', 'Ñ' => 'N', 'Ń' => 'N', 'Ĥ' => 'H', 'Ĝ' => 'G', 'Đ' => 'D', 'Ĵ' => 'J',
|
||||
'Ÿ' => 'Y', 'Ũ' => 'U', 'Ŭ' => 'U', 'Ư' => 'U', 'Ţ' => 'T', 'Ý' => 'Y', 'Ő' => 'O',
|
||||
'Â' => 'A', 'Ľ' => 'L', 'Ẅ' => 'W', 'Ż' => 'Z', 'Ī' => 'I', 'Ã' => 'A', 'Ġ' => 'G',
|
||||
'Ṁ' => 'M', 'Ō' => 'O', 'Ĩ' => 'I', 'Ù' => 'U', 'Į' => 'I', 'Ź' => 'Z', 'Á' => 'A',
|
||||
'Û' => 'U', 'Þ' => 'Th', 'Ð' => 'Dh', 'Æ' => 'Ae',
|
||||
);
|
||||
}
|
||||
|
||||
$str = str_replace(
|
||||
array_keys($UTF8_UPPER_ACCENTS),
|
||||
array_values($UTF8_UPPER_ACCENTS),
|
||||
$str
|
||||
);
|
||||
}
|
||||
|
||||
return $str;
|
||||
}
|
17
system/utf8/trim.php
Normal file
17
system/utf8/trim.php
Normal file
|
@ -0,0 +1,17 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::trim
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _trim($str, $charlist = NULL)
|
||||
{
|
||||
if ($charlist === NULL)
|
||||
return trim($str);
|
||||
|
||||
return utf8::ltrim(utf8::rtrim($str, $charlist), $charlist);
|
||||
}
|
18
system/utf8/ucfirst.php
Normal file
18
system/utf8/ucfirst.php
Normal file
|
@ -0,0 +1,18 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::ucfirst
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _ucfirst($str)
|
||||
{
|
||||
if (utf8::is_ascii($str))
|
||||
return ucfirst($str);
|
||||
|
||||
preg_match('/^(.?)(.*)$/us', $str, $matches);
|
||||
return utf8::strtoupper($matches[1]).$matches[2];
|
||||
}
|
23
system/utf8/ucwords.php
Normal file
23
system/utf8/ucwords.php
Normal file
|
@ -0,0 +1,23 @@
|
|||
<?php
|
||||
/**
|
||||
* utf8::ucwords
|
||||
*
|
||||
* @package Core
|
||||
* @author Kohana Team
|
||||
* @copyright (c) 2007-2008 Kohana Team
|
||||
* @copyright (c) 2005 Harry Fuecks
|
||||
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt
|
||||
*/
|
||||
function _ucwords($str)
|
||||
{
|
||||
if (utf8::is_ascii($str))
|
||||
return ucwords($str);
|
||||
|
||||
// [\x0c\x09\x0b\x0a\x0d\x20] matches form feeds, horizontal tabs, vertical tabs, linefeeds and carriage returns.
|
||||
// This corresponds to the definition of a 'word' defined at http://php.net/ucwords
|
||||
return preg_replace(
|
||||
'/(?<=^|[\x0c\x09\x0b\x0a\x0d\x20])[^\x0c\x09\x0b\x0a\x0d\x20]/ue',
|
||||
'utf8::strtoupper(\'$0\')',
|
||||
$str
|
||||
);
|
||||
}
|
Loading…
Reference in a new issue