added ability to enable/disable individual sections of the Profiler
diff --git a/system/libraries/Profiler.php b/system/libraries/Profiler.php
index bf20f17..b2c008f 100644
--- a/system/libraries/Profiler.php
+++ b/system/libraries/Profiler.php
@@ -34,22 +34,67 @@
var $CI;
- function CI_Profiler()
+ var $_available_sections = array(
+ 'benchmarks',
+ 'config',
+ 'controller_info',
+ 'get',
+ 'http_headers',
+ 'memory_usage',
+ 'post',
+ 'queries',
+ 'uri_string'
+ );
+
+ function CI_Profiler($config = array())
{
$this->CI =& get_instance();
$this->CI->load->language('profiler');
+
+ // default all sections to display
+ foreach ($this->_available_sections as $section)
+ {
+ if ( ! isset($config[$section]))
+ {
+ $this->_compile_{$section} = TRUE;
+ }
+ }
+
+ $this->set_sections($config);
}
// --------------------------------------------------------------------
/**
+ * Set Sections
+ *
+ * Sets the private _compile_* properties to enable/disable Profiler sections
+ *
+ * @access public
+ * @param mixed
+ * @return void
+ */
+ function set_sections($config)
+ {
+ foreach ($config as $method => $enable)
+ {
+ if (in_array($method, $this->_available_sections))
+ {
+ $this->_compile_{$method} = ($enable !== FALSE) ? TRUE : FALSE;
+ }
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* Auto Profiler
*
* This function cycles through the entire array of mark points and
* matches any two points that are named identically (ending in "_start"
* and "_end" respectively). It then compiles the execution times for
* all points and returns it as an array
- *
+ * @PHP4 - all methods should be declared private
* @access private
* @return array
*/
@@ -438,16 +483,23 @@
function run()
{
$output = "<div id='codeigniter_profiler' style='clear:both;background-color:#fff;padding:10px;'>";
+ $fields_displayed = 0;
+
+ foreach ($this->_available_sections as $section)
+ {
+ if ($this->_compile_{$section} !== FALSE)
+ {
+ $func = "_compile_{$section}";
+ $output .= $this->{$func}();
+ $fields_displayed++;
+ }
+ }
- $output .= $this->_compile_uri_string();
- $output .= $this->_compile_controller_info();
- $output .= $this->_compile_memory_usage();
- $output .= $this->_compile_benchmarks();
- $output .= $this->_compile_get();
- $output .= $this->_compile_post();
- $output .= $this->_compile_queries();
- $output .= $this->_compile_config();
- $output .= $this->_compile_http_headers();
+ if ($fields_displayed == 0)
+ {
+ $output .= '<p style="border:1px solid #5a0099;padding:10px;margin:20px 0;background-color:#eee">'.$this->CI->lang->line('profiler_no_profiles').'</p>';
+ }
+
$output .= '</div>';
return $output;