<?php
/**
* MY_url_helper
* Override the default CodeIgniter url_helper to follow the local parameter
*
* @author Aby Dahana
* @profile abydahana.github.io
*/
if (!function_exists('base_url'))
{
/**
* Base URL
*
* Create a local URL based on your basepath.
* Segments can be passed in as a string or an array, same as site_url
* or a URL to a file can be passed in, e.g. to an image file.
*
* @param string $method
* @param array $params
* @return string
*/
function base_url($method = '', $params = array())
{
$request = service('request');
if(is_array($method))
{
$method = implode('/', $method);
}
if(is_object($params))
{
$params = (array) $params;
}
if(!is_array($params))
{
$params = array();
}
if($params)
{
$params = array_merge($request->getGet(), $params);
}
elseif('preview-theme' == $request->getGet('aksara_mode') && sha1($request->getGet('aksara_theme') . $request->getServer('encryption.key') . get_userdata('session_generated')) == $request->getGet('integrity_check') && is_dir('../themes/' . $request->getGet('aksara_theme')))
{
$params = $request->getGet();
}
if(is_array($params) && sizeof($params) > 0)
{
$q = array();
foreach($params as $key => $val)
{
if(!$val || in_array($key, $params) && !$params[$key]) continue;
$q[$key] = $val;
}
unset($q['aksara']);
if($q)
{
$q = array_merge(array('aksara' => generate_token($q)), $q);
}
$uri = $method . ($q ? '?' . http_build_query($q) : null);
}
else
{
$uri = $method;
}
return service('request')->config->baseURL . rtrim($uri, '/');
}
}
if (!function_exists('asset_url'))
{
/**
* Asset URL
*
* Create a local URL based on your basepath.
* Segments can be passed in as a string or an array, same as site_url
* or a URL to a file can be passed in, e.g. to an image file.
*
* @param string $method
* @param array $params
* @return string
*/
function asset_url($file = '')
{
return base_url('assets/' . $file);
}
}
if(!function_exists('current_page'))
{
/**
* Current Page
*
* Get the current page URL and add the add extra parameter
* on it.
*
* @param string $method
* @param array $params
* @param string $unset
* @return string
*/
function current_page($method = null, $params = array(), $unset = null)
{
if(is_object($params))
{
$params = (array) $params;
}
if(!is_array($params))
{
$params = array();
}
$output = base_url(uri_string());
if($unset && isset($params[$unset]))
{
unset($params[$unset]);
}
$params = array_merge(service('request')->getGet(), $params);
if(is_array($params) && sizeof($params) > 0)
{
$q = array();
foreach($params as $key => $val)
{
if(!$val || in_array($key, $params) && !$params[$key]) continue;
$q[$key] = $val;
}
unset($q['aksara']);
if($q)
{
$q = array_merge(array('aksara' => generate_token($q)), $q);
}
return base_url(uri_string()) . ($method ? '/' . rtrim($method, '/') : null) . ($q ? '?' . http_build_query($q) : null);
}
else
{
return base_url(uri_string()) . ($method ? '/' . rtrim($method, '/') : null);
}
}
}
if(!function_exists('go_to'))
{
/**
* Go To
*
* Generate the next page from the current page and add
* extra parameter on it.
*
* @param string $method
* @param array $params
* @return string
*/
function go_to($method = null, $params = array())
{
if(is_array($method))
{
$method = implode('/', $method);
}
if(is_object($params))
{
$params = (array) $params;
}
if(!is_array($params))
{
$params = array();
}
$slug = strtolower(str_replace('\\', '/', service('router')->controllerName()));
$slug = preg_replace(array('/\/aksara\/modules\//', '/\/modules\//', '/\/controllers\//'), array(null, null, '/'), $slug, 1);
$slug = $slug;
$destructure = explode('/', $slug);
$final_slug = array();
$previous_segment = null;
foreach($destructure as $key => $val)
{
if($val != $previous_segment)
{
$final_slug[] = $val;
}
$previous_segment = $val;
}
$final_slug = implode('/', $final_slug);
$params = array_merge(service('request')->getGet(), $params);
if(is_array($params) && sizeof($params) > 0)
{
$q = array();
foreach($params as $key => $val)
{
if(!$val || in_array($key, $params) && !$params[$key]) continue;
$q[$key] = $val;
}
unset($q['aksara']);
if($q)
{
$q = array_merge(array('aksara' => generate_token($q)), $q);
}
$uri = $final_slug . ($method ? '/' . $method : null) . ($q ? '?' . http_build_query($q) : null);
}
else
{
$uri = $final_slug . ($method ? '/' . $method : null);
}
return base_url($uri);
}
}
if ( ! function_exists('redirect_to'))
{
/**
* Header Redirect
*
* Header redirect in two flavors
* For very fine grained control over headers, you could use the Output
* Library's set_header() function.
*
* @param string $uri URL
* @param string $method Redirect method
* 'auto', 'location' or 'refresh'
* @param int $code HTTP Response status code
* @return void
*/
function redirect_to($uri = '', $method = 'auto', $code = NULL)
{
if ( ! preg_match('#^(\w+:)?//#i', $uri))
{
$uri = site_url($uri);
}
// IIS environment likely? Use 'refresh' for better compatibility
if ($method === 'auto' && isset($_SERVER['SERVER_SOFTWARE']) && strpos($_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS') !== FALSE)
{
$method = 'refresh';
}
elseif ($method !== 'refresh' && (empty($code) OR ! is_numeric($code)))
{
if (isset($_SERVER['SERVER_PROTOCOL'], $_SERVER['REQUEST_METHOD']) && $_SERVER['SERVER_PROTOCOL'] === 'HTTP/1.1')
{
$code = ($_SERVER['REQUEST_METHOD'] !== 'GET')
? 303 // reference: http://en.wikipedia.org/wiki/Post/Redirect/Get
: 307;
}
else
{
$code = 302;
}
}
switch ($method)
{
case 'refresh':
header('Refresh:0;url='.$uri);
break;
default:
header('Location: '.$uri, TRUE, $code);
break;
}
exit;
}
}
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