Some style adjustments and fixed comments in Router and Output classes

1 files changed, 9 insertions, 11 deletions

diff --git a/system/core/Output.php b/system/core/Output.php
index faebbbe72..9bf818e88 100755
--- a/system/core/Output.php
+++ b/system/core/Output.php
@@ -25,8 +25,6 @@
  * @filesource
  */
 
-// ------------------------------------------------------------------------
-
 /**
  * Output Class
  *
@@ -94,7 +92,7 @@ class CI_Output {
 		$this->_zlib_oc = @ini_get('zlib.output_compression');
 
 		// Get mime types for later
-		if (defined('ENVIRONMENT') AND file_exists(APPPATH.'config/'.ENVIRONMENT.'/mimes.php'))
+		if (defined('ENVIRONMENT') && file_exists(APPPATH.'config/'.ENVIRONMENT.'/mimes.php'))
 		{
 			include APPPATH.'config/'.ENVIRONMENT.'/mimes.php';
 		}
@@ -229,7 +227,7 @@ class CI_Output {
 	 * Set HTTP Status Header
 	 * moved to Common procedural functions in 1.7.2
 	 *
-	 * @param	int		the status code
+	 * @param	int	the status code
 	 * @param	string
 	 * @return	void
 	 */
@@ -249,7 +247,7 @@ class CI_Output {
 	 */
 	public function enable_profiler($val = TRUE)
 	{
-		$this->enable_profiler = (is_bool($val)) ? $val : TRUE;
+		$this->enable_profiler = is_bool($val) ? $val : TRUE;
 		return $this;
 	}
 
@@ -267,7 +265,7 @@ class CI_Output {
 	{
 		foreach ($sections as $section => $enable)
 		{
-			$this->_profiler_sections[$section] = ($enable !== FALSE) ? TRUE : FALSE;
+			$this->_profiler_sections[$section] = ($enable !== FALSE);
 		}
 
 		return $this;
@@ -278,12 +276,12 @@ class CI_Output {
 	/**
 	 * Set Cache
 	 *
-	 * @param	integer
+	 * @param	int
 	 * @return	void
 	 */
 	public function cache($time)
 	{
-		$this->cache_expiration = ( ! is_numeric($time)) ? 0 : $time;
+		$this->cache_expiration = is_numeric($time) ? $time : 0;
 		return $this;
 	}
 
@@ -297,7 +295,7 @@ class CI_Output {
 	 * $this->final_output
 	 *
 	 * This function sends the finalized output data to the browser along
-	 * with any server headers and profile data.  It also stops the
+	 * with any server headers and profile data. It also stops the
 	 * benchmark timer so the page rendering speed and memory usage can be shown.
 	 *
 	 * @param 	string
@@ -343,7 +341,7 @@ class CI_Output {
 
 		if ($this->parse_exec_vars === TRUE)
 		{
-			$memory	 = ( ! function_exists('memory_get_usage')) ? '0' : round(memory_get_usage()/1024/1024, 2).'MB';
+			$memory	= function_exists('memory_get_usage') ? round(memory_get_usage()/1024/1024, 2).'MB' : '0';
 
 			$output = str_replace(array('{elapsed_time}', '{memory_usage}'), array($elapsed, $memory), $output);
 		}
@@ -520,4 +518,4 @@ class CI_Output {
 }
 
 /* End of file Output.php */
-/* Location: ./system/core/Output.php */
+/* Location: ./system/core/Output.php */
\ No newline at end of file