diff options
Diffstat (limited to 'system/core')
-rw-r--r-- | system/core/Config.php | 45 | ||||
-rw-r--r-- | system/core/Input.php | 19 | ||||
-rw-r--r-- | system/core/Lang.php | 18 | ||||
-rw-r--r-- | system/core/Loader.php | 26 | ||||
-rw-r--r-- | system/core/Router.php | 14 | ||||
-rw-r--r-- | system/core/URI.php | 18 |
6 files changed, 75 insertions, 65 deletions
diff --git a/system/core/Config.php b/system/core/Config.php index bdd1b8333..8ecfba73a 100644 --- a/system/core/Config.php +++ b/system/core/Config.php @@ -47,6 +47,24 @@ class CI_Config { { $this->config =& get_config(); log_message('debug', "Config Class Initialized"); + + // Set the base_url automatically if none was provided + if ($this->config['base_url'] == '') + { + if(isset($_SERVER['HTTP_HOST'])) + { + $base_url = isset($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) !== 'off' ? 'https' : 'http'; + $base_url .= '://'. $_SERVER['HTTP_HOST']; + $base_url .= str_replace(basename($_SERVER['SCRIPT_NAME']), '', $_SERVER['SCRIPT_NAME']); + } + + else + { + $base_url = 'http://localhost/'; + } + + $this->set_item('base_url', $base_url); + } } // -------------------------------------------------------------------- @@ -185,14 +203,7 @@ class CI_Config { return FALSE; } - $pref = $this->config[$item]; - - if ($pref != '' && substr($pref, -1) != '/') - { - $pref .= '/'; - } - - return $pref; + return rtrim($this->config[$item], '/').'/'; } // -------------------------------------------------------------------- @@ -208,14 +219,7 @@ class CI_Config { { if ($uri == '') { - if ($this->item('base_url') == '') - { - return $this->item('index_page'); - } - else - { - return $this->slash_item('base_url').$this->item('index_page'); - } + return $this->slash_item('base_url').$this->item('index_page'); } if ($this->item('enable_query_strings') == FALSE) @@ -244,14 +248,7 @@ class CI_Config { $uri = $str; } - if ($this->item('base_url') == '') - { - return $this->item('index_page').'?'.$uri; - } - else - { - return $this->slash_item('base_url').$this->item('index_page').'?'.$uri; - } + return $this->slash_item('base_url').$this->item('index_page').'?'.$uri; } } diff --git a/system/core/Input.php b/system/core/Input.php index 4ddc402ee..eb2048e58 100644 --- a/system/core/Input.php +++ b/system/core/Input.php @@ -49,9 +49,9 @@ class CI_Input { { log_message('debug', "Input Class Initialized"); - $this->_allow_get_array = (config_item('allow_get_array') === TRUE) ? TRUE : FALSE; - $this->_enable_xss = (config_item('global_xss_filtering') === TRUE) ? TRUE : FALSE; - $this->_enable_csrf = (config_item('csrf_protection') === TRUE) ? TRUE : FALSE; + $this->_allow_get_array = (config_item('allow_get_array') === TRUE); + $this->_enable_xss = (config_item('global_xss_filtering') === TRUE); + $this->_enable_csrf = (config_item('csrf_protection') === TRUE); // Do we need to load the security class? if ($this->_enable_xss == TRUE OR $this->_enable_csrf == TRUE) @@ -216,14 +216,7 @@ class CI_Input { } else { - if ($expire > 0) - { - $expire = time() + $expire; - } - else - { - $expire = 0; - } + $expire = ($expire > 0) ? time() + $expire : 0; } setcookie($prefix.$name, $value, $expire, $path, $domain, 0); @@ -492,7 +485,7 @@ class CI_Input { } // We strip slashes if magic quotes is on to keep things consistent - if (get_magic_quotes_gpc()) + if (function_exists('get_magic_quotes_gpc') AND get_magic_quotes_gpc()) { $str = stripslashes($str); } @@ -514,7 +507,7 @@ class CI_Input { { if (strpos($str, "\r") !== FALSE) { - $str = str_replace(array("\r\n", "\r"), "\n", $str); + $str = str_replace(array("\r\n", "\r"), PHP_EOL, $str); } } diff --git a/system/core/Lang.php b/system/core/Lang.php index e7867b354..8ec179771 100644 --- a/system/core/Lang.php +++ b/system/core/Lang.php @@ -78,17 +78,21 @@ class CI_Lang { { include($alt_path.'language/'.$idiom.'/'.$langfile); } - elseif (file_exists(APPPATH.'language/'.$idiom.'/'.$langfile)) - { - include(APPPATH.'language/'.$idiom.'/'.$langfile); - } else { - if (file_exists(BASEPATH.'language/'.$idiom.'/'.$langfile)) + $found = FALSE; + + foreach (get_instance()->load->get_package_paths(TRUE) as $package_path) { - include(BASEPATH.'language/'.$idiom.'/'.$langfile); + if (file_exists($package_path.'language/'.$idiom.'/'.$langfile)) + { + include($package_path.'language/'.$idiom.'/'.$langfile); + $found = TRUE; + break; + } } - else + + if ($found !== TRUE) { show_error('Unable to load the requested language file: language/'.$idiom.'/'.$langfile); } diff --git a/system/core/Loader.php b/system/core/Loader.php index 4b6b19eea..136cae9bf 100644 --- a/system/core/Loader.php +++ b/system/core/Loader.php @@ -81,12 +81,12 @@ class CI_Loader { { foreach($library as $read) { - $this->library($read); + $this->library($read); } - + return; } - + if ($library == '' OR isset($this->_base_classes[$library])) { return FALSE; @@ -527,7 +527,7 @@ class CI_Loader { function add_package_path($path) { $path = rtrim($path, '/').'/'; - + array_unshift($this->_ci_library_paths, $path); array_unshift($this->_ci_model_paths, $path); array_unshift($this->_ci_helper_paths, $path); @@ -540,6 +540,22 @@ class CI_Loader { // -------------------------------------------------------------------- /** + * Get Package Paths + * + * Return a list of all package paths, by default it will ignore BASEPATH. + * + * @access public + * @param string + * @return void + */ + function get_package_paths($include_base = FALSE) + { + return $include_base === TRUE ? $this->_ci_library_paths : $this->_ci_model_paths; + } + + // -------------------------------------------------------------------- + + /** * Remove Package Path * * Remove a path from the library, model, and helper path arrays if it exists @@ -563,7 +579,7 @@ class CI_Loader { else { $path = rtrim($path, '/').'/'; - + foreach (array('_ci_library_paths', '_ci_model_paths', '_ci_helper_paths') as $var) { if (($key = array_search($path, $this->{$var})) !== FALSE) diff --git a/system/core/Router.php b/system/core/Router.php index 9276800c3..79a8b4fcc 100644 --- a/system/core/Router.php +++ b/system/core/Router.php @@ -270,19 +270,17 @@ class CI_Router { // If we've gotten this far it means that the URI does not correlate to a valid // controller class. We will now see if there is an override - if (isset($this->routes['404_override']) AND $this->routes['404_override'] != '') + if (!empty($this->routes['404_override'])) { - if (strpos($this->routes['404_override'], '/') !== FALSE) - { - $x = explode('/', $this->routes['404_override']); + $x = explode('/', $this->routes['404_override']); - $this->set_class($x[0]); - $this->set_method($x[1]); + $this->set_class($x[0]); + $this->set_method(isset($x[1]) ? $x[1] : 'index'); - return $x; - } + return $x; } + // Nothing else to do at this point but show a 404 show_404($segments[0]); } diff --git a/system/core/URI.php b/system/core/URI.php index f6487d3f9..047e3c9bc 100644 --- a/system/core/URI.php +++ b/system/core/URI.php @@ -133,23 +133,25 @@ class CI_URI { if (isset($_SERVER['REQUEST_URI'])) { $uri = $_SERVER['REQUEST_URI']; - if (strpos($uri, $_SERVER['HTTP_HOST']) !== FALSE) + if (strpos($uri, $_SERVER['SERVER_NAME']) !== FALSE) { - $uri = preg_replace('/^\w+:\/\/[^\/]+/','',$uri); + $uri = preg_replace('/^\w+:\/\/[^\/]+/', '', $uri); } } + // Now lets check for IIS elseif (isset($_SERVER['HTTP_X_REWRITE_URL'])) { $uri = $_SERVER['HTTP_X_REWRITE_URL']; } + // Last ditch effort (for older CGI servers, like IIS 5) elseif (isset($_SERVER['ORIG_PATH_INFO'])) { $uri = $_SERVER['ORIG_PATH_INFO']; if ( ! empty($_SERVER['QUERY_STRING'])) { - $uri .= '?'.$_SERVER['QUERY_STRING']; + $uri .= '?' . $_SERVER['QUERY_STRING']; } } @@ -173,8 +175,8 @@ class CI_URI { { // Some server's require URL's like index.php?/whatever If that is the case, // then we need to add that to our parsing. - $fc_path = ltrim(FCPATH.SELF, '/'); - if (strpos($uri, SELF.'?') !== FALSE) + $fc_path = ltrim(FCPATH . SELF, '/'); + if (strpos($uri, SELF . '?') !== FALSE) { $fc_path .= '?'; } @@ -182,7 +184,7 @@ class CI_URI { $parsed_uri = explode('/', ltrim($uri, '/')); $i = 0; - foreach(explode("/", $fc_path) as $segment) + foreach (explode("/", $fc_path) as $segment) { if (isset($parsed_uri[$i]) && $segment == $parsed_uri[$i]) { @@ -203,7 +205,7 @@ class CI_URI { } // If it is just a / or index.php then just empty it. - if ($uri == '/' || $uri == SELF) + if ($uri == '/' OR $uri == SELF) { $uri = ''; } @@ -266,7 +268,7 @@ class CI_URI { */ function _explode_segments() { - foreach(explode("/", preg_replace("|/*(.+?)/*$|", "\\1", $this->uri_string)) as $val) + foreach (explode("/", preg_replace("|/*(.+?)/*$|", "\\1", $this->uri_string)) as $val) { // Filter segments for security $val = trim($this->_filter_uri($val)); |