diff options
Diffstat (limited to 'system/libraries/Output.php')
| -rw-r--r-- | system/libraries/Output.php | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/system/libraries/Output.php b/system/libraries/Output.php index 9c48bbb84..0c2620df7 100644 --- a/system/libraries/Output.php +++ b/system/libraries/Output.php @@ -7,19 +7,19 @@ * @package CodeIgniter * @author Rick Ellis * @copyright Copyright (c) 2006, pMachine, Inc. - * @license http://www.codeignitor.com/user_guide/license.html + * @license http://www.codeignitor.com/user_guide/license.html * @link http://www.codeigniter.com * @since Version 1.0 * @filesource */ - + // ------------------------------------------------------------------------ /** * Output Class * * Responsible for sending final output to browser - * + * * @package CodeIgniter * @subpackage Libraries * @category Output @@ -42,7 +42,7 @@ class CI_Output { // -------------------------------------------------------------------- /** - * Get Output + * Get Output * * Returns the current output string * @@ -57,7 +57,7 @@ class CI_Output { // -------------------------------------------------------------------- /** - * Set Output + * Set Output * * Sets the output string * @@ -73,7 +73,7 @@ class CI_Output { // -------------------------------------------------------------------- /** - * Set Header + * Set Header * * Lets you set a server header which will be outputted with the final display. * @@ -92,7 +92,7 @@ class CI_Output { // -------------------------------------------------------------------- /** - * Enable/disable Profiler + * Enable/disable Profiler * * @access public * @param bool @@ -106,7 +106,7 @@ class CI_Output { // -------------------------------------------------------------------- /** - * Set Cache + * Set Cache * * @access public * @param integer @@ -135,8 +135,8 @@ class CI_Output { */ function _display($output = '') { - // Note: We use globals because we can't use $CI =& get_instance() - // since this function is sometimes called by the caching mechanism, + // Note: We use globals because we can't use $CI =& get_instance() + // since this function is sometimes called by the caching mechanism, // which happens before the CI super object is available. global $BM, $CFG; @@ -158,7 +158,7 @@ class CI_Output { // -------------------------------------------------------------------- - // Parse out the elapsed time and memory usage, + // Parse out the elapsed time and memory usage, // then swap the pseudo-variables with the data $elapsed = $BM->elapsed_time('total_execution_time_start', 'total_execution_time_end'); @@ -249,7 +249,7 @@ class CI_Output { // -------------------------------------------------------------------- /** - * Write a Cache File + * Write a Cache File * * @access public * @return void @@ -272,19 +272,19 @@ class CI_Output { $cache_path .= md5($uri); - if ( ! $fp = @fopen($cache_path, 'wb')) - { + if ( ! $fp = @fopen($cache_path, 'wb')) + { log_message('error', "Unable to write ache file: ".$cache_path); - return; + return; } $expire = time() + ($this->cache_expiration * 60); - flock($fp, LOCK_EX); - fwrite($fp, $expire.'TS--->'.$output); - flock($fp, LOCK_UN); - fclose($fp); - @chmod($cache_path, 0777); + flock($fp, LOCK_EX); + fwrite($fp, $expire.'TS--->'.$output); + flock($fp, LOCK_UN); + fclose($fp); + @chmod($cache_path, 0777); log_message('debug', "Cache file written: ".$cache_path); } @@ -292,7 +292,7 @@ class CI_Output { // -------------------------------------------------------------------- /** - * Update/serve a cached file + * Update/serve a cached file * * @access public * @return void @@ -329,13 +329,13 @@ class CI_Output { flock($fp, LOCK_SH); $cache = ''; - if (filesize($filepath) > 0) + if (filesize($filepath) > 0) { - $cache = fread($fp, filesize($filepath)); + $cache = fread($fp, filesize($filepath)); } flock($fp, LOCK_UN); - fclose($fp); + fclose($fp); // Strip out the embedded timestamp if ( ! preg_match("/(\d+TS--->)/", $cache, $match)) |