{"id":91,"date":"2010-03-25T17:36:26","date_gmt":"2010-03-25T16:36:26","guid":{"rendered":"http:\/\/www.4amics.com\/x.perez\/?p=91"},"modified":"2010-03-26T14:25:11","modified_gmt":"2010-03-26T13:25:11","slug":"codeginiter-profiler-with-firephp","status":"publish","type":"post","link":"https:\/\/www.4amics.com\/x.perez\/2010\/03\/codeginiter-profiler-with-firephp\/","title":{"rendered":"Codeginiter profiler with FirePHP"},"content":{"rendered":"

I have added to my own Profiler the hability to display results on Firebug. I have two form of display data: firebar or window.\u00a0 Window display data on a div over the code, allowing to read enterilly all the page, meanehilr firebar\u00a0display data on the firebug console (must to have instaled firephp )<\/p>\n

<\/p>\n

——————————————————————————————————————————————–<\/p>\n

Window display data on a div over the code, allowing to read enterilly all the page<\/p>\n

\"\"<\/a><\/p>\n

Firebar display data on the firebug console (must to have instaled firephp ) See : http:\/\/addons.mozilla.org\/en-US\/firefox\/addon\/6149<\/a><\/p>\n

\"\"<\/a><\/p>\n

\n

To install MY_Profiler:<\/p>\n

Download FirePHPCore : http:\/\/www.firephp.org\/HQ\/Install.htm<\/a><\/span><\/p>\n

PLUGIN INSTALL<\/span><\/strong>
\n<\/span><\/p>\n

Unpack and copy FirePHPCore directory under your application\/plugin directory<\/span><\/p>\n

Create a file under application\/plugin directory as:\u00a0 firephp_pi.php with this content:
\n<\/span><\/p>\n

<?php
\n$Base_pathinfo = pathinfo(__FILE__);
\ninclude $Base_pathinfo[‘dirname’].DIRECTORY_SEPARATOR.”FirePHPCore”.DIRECTORY_SEPARATOR.”fb.php”;<\/span><\/p><\/blockquote>\n

Change your autoload.php file (in config folder), to load firePHP:<\/p>\n

$autoload[‘plugin’] = array(‘FirePHP’);<\/span><\/p><\/blockquote>\n

LIBRARY INSTALL<\/span><\/strong><\/span><\/p>\n

Unpack and copy FirePHPCore directory under your application\/libraries directory<\/span><\/p>\n

If you install as library, remember to add this line to the MY_profile.php before firePHP call:<\/span><\/p>\n

$this->load->library('firephp');<\/code><\/span><\/p><\/blockquote>\n

This method allows to load firephp library only when you want, or when IP detected, or… your choice.
\n<\/span><\/p>\n

NEXT STEEP:<\/strong><\/p>\n

Add a config line to your config.php file:<\/p>\n

$config[‘firePHP’] = ‘firebar’; \/\/ Options:\u00a0\u00a0 window or firebar<\/span><\/p><\/blockquote>\n

Be sure your libraries are prefized by “MY_ ”\u00a0 or change the filename to your own prefix:<\/p>\n

$config[‘subclass_prefix’] = ‘MY_’;<\/span><\/p><\/blockquote>\n

Download MY_profiler and copy to your libraries folder:\u00a0 Download My_profiler<\/a><\/span><\/p>\n

Remember to enable profiler in your controler\/model:<\/p>\n

$this->output->enable_profiler(TRUE);<\/span><\/p><\/blockquote>\n

Post your comments if you like it !!<\/p>\n

<?php if (!defined(‘BASEPATH’)) exit(‘No direct script access allowed’);<\/p>\n

class MY_Profiler extends CI_Profiler
\n{
\nfunction MY_profiler()
\n{
\nparent::CI_Profiler();
\n}<\/p>\n

function run()
\n{
\nif ($this->CI->config->item(“firePHP”) == “window”)
\n{
\n\/\/ START JQueryLoad
\n\/\/ Remove if you load Jquery else where
\n$output = ‘<script type=”text\/Javascript” src=”\/js\/jquery.js”><\/script>’;
\n$output = ‘<script type=”text\/Javascript” src=”http:\/\/code.jquery.com\/jquery.min.js”><\/script>’;
\n\/\/ End JQueryLoad
\n$i_currentDIV = rand(10,99).substr(md5($_SERVER[“REQUEST_URI”]),0,6);
\n$output .= “<div id=’debugTrace”.$i_currentDIV.”X’ style=’position:absolute;top:0px;left:0px;width:20px;height:30px;border:#FFFFEB solid 2px;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#80000000,endColorstr=#10000000);background: rgba(135, 135, 135, 0.6);color:red;z-index:9999;’>”;
\n$output .= “<a href=’Javascript:;’ onclick=’$(\\”#debugTrace”.$i_currentDIV.”\\”).show();$(\\”.codeigniter_profiler\\”).slideUp();’ style=’text-decoration:none;font-size: 1em;’> <font color=’red’ size=’5′>X<\/font> <\/a>”;
\n$output .= “<\/div>”;
\n$output .= “<div id=’debugTrace”.$i_currentDIV.”‘ style=’position:absolute;top:0px;left:20px;width:100%;border:#FFFFEB solid 2px;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#80000000,endColorstr=#10000000);background: rgba(135, 135, 135, 0.6);color:red;z-index:9999;’>”;
\n$output .= “<table align=’center’ border=’0′ width=’98%’>”;
\n$output .= “<tr>”;
\n$output .= “<td align=’left’ width=’10%’><a href=’Javascript:;’ onclick=’$(\\”.codeigniter_profiler\\”).slideUp();$(\\”#codeigniter_profiler_URI\\”).slideDown();’ style=’text-decoration:none;font-size: 1em;color:#fff’> URI <\/a><\/td>”;
\n$output .= “<td align=’left’ width=’10%’><a href=’Javascript:;’ onclick=’$(\\”.codeigniter_profiler\\”).slideUp();$(\\”#codeigniter_profiler_CTRL\\”).slideToggle();’ style=’text-decoration:none;font-size: 1em;color:#fff’> Controler <\/a><\/td>”;
\n$output .= “<td align=’left’ width=’10%’><a href=’Javascript:;’ onclick=’$(\\”.codeigniter_profiler\\”).slideUp();$(\\”#codeigniter_profiler_MEM\\”).slideToggle();’ style=’text-decoration:none;font-size: 1em;color:#fff’> Memory <\/a><\/td>”;
\n$output .= “<td align=’left’ width=’10%’><a href=’Javascript:;’ onclick=’$(\\”.codeigniter_profiler\\”).slideUp();$(\\”#codeigniter_profiler_BENCH\\”).slideToggle();’ style=’text-decoration:none;font-size: 1em;color:#fff’> Benchmarks <\/a><\/td>”;
\n$output .= “<td align=’left’ width=’10%’><a href=’Javascript:;’ onclick=’$(\\”.codeigniter_profiler\\”).slideUp();$(\\”#codeigniter_profiler_VARS\\”).slideToggle();’ style=’text-decoration:none;font-size: 1em;color:#fff’> Variables <\/a><\/td>”;
\n$output .= “<td align=’left’ width=’10%’><a href=’Javascript:;’ onclick=’$(\\”.codeigniter_profiler\\”).slideUp();$(\\”#codeigniter_profiler_SQL\\”).slideToggle();’ style=’text-decoration:none;font-size: 1em;color:#fff’> SQL <\/a><\/td>”;
\n$output .= “<td align=’right’ width=’80%’><a href=’Javascript:;’ onclick=’$(\\”.codeigniter_profiler\\”).slideUp();$(\\”#debugTrace”.$i_currentDIV.”\\”).hide();’ style=’text-decoration:none;font-size: 1em;color:#fff’> <strong>&lt;&lt;&lt;<\/strong> <\/a><\/td>”;
\n$output .= “<td align=’right’>&nbsp;&nbsp;<\/td>”;
\n$output .= “<\/tr>”;
\n$output .= “<tr>”;
\n$output .= “<td colspan=’99’ onclick=’$(\\”.codeigniter_profiler\\”).slideUp();’>”;
\n$output .= “<div id=’codeigniter_profiler_URI’ class=’codeigniter_profiler’ style=’position:relative;top:0px;padding:10px;width:90%;text-align:left;background-color:#fff;border:1px solid silver;z-index:9999;display:none;color:silver;’>”;
\n$output .= $this->_compile_uri_string();
\n$output .= “<\/div>”;
\n$output .= “<div id=’codeigniter_profiler_CTRL’ class=’codeigniter_profiler’ style=’position:relative;top:0px;padding:10px;width:90%;text-align:left;background-color:#fff;border:1px solid silver;z-index:9999;display:none;color:silver;’>”;
\n$output .= $this->_compile_controller_info();
\n$output .= “<\/div>”;
\n$output .= “<div id=’codeigniter_profiler_MEM’ class=’codeigniter_profiler’ style=’position:relative;top:0px;padding:10px;width:90%;text-align:left;background-color:#fff;border:1px solid silver;z-index:9999;display:none;color:silver;’>”;
\n$output .= $this->_compile_memory_usage();
\n$output .= “<\/div>”;
\n$output .= “<div id=’codeigniter_profiler_BENCH’ class=’codeigniter_profiler’ style=’position:relative;top:0px;padding:10px;width:90%;text-align:left;background-color:#fff;border:1px solid silver;z-index:9999;display:none;color:silver;’>”;
\n$output .= $this->_compile_benchmarks();
\n$output .= “<\/div>”;
\n$output .= “<div id=’codeigniter_profiler_VARS’ class=’codeigniter_profiler’ style=’position:relative;top:0px;padding:10px;width:90%;text-align:left;background-color:#fff;border:1px solid silver;z-index:9999;display:none;color:silver;’>”;
\n$output .= $this->_compile_get();
\n$output .= $this->_compile_post();
\n$output .= “<\/div>”;
\n$output .= “<div id=’codeigniter_profiler_SQL’ class=’codeigniter_profiler’ style=’position:relative;top:0px;padding:10px;width:90%;text-align:left;background-color:#fff;border:1px solid silver;z-index:9999;display:none;color:silver;’>”;
\n$output .= $this->_compile_queries();
\n$output .= “<\/div>”;
\n$output .= “<\/td>”;
\n$output .= “<\/tr>”;
\n$output .= “<\/table>”;
\n$output .= “<\/div>”;
\nreturn $output;
\n}
\nif ($this->CI->config->item(“firePHP”) == “firebar”)
\n$this->firePHP();
\n}<\/p>\n

function firePHP()
\n{
\n\/**
\n* Add toolbar data to FirePHP console
\n*\/<\/p>\n

$firephp = FirePHP::getInstance(TRUE);<\/p>\n

$firephp->fb(‘FirePHP DEBUG TOOLBAR:’);<\/p>\n

\/\/ Global VARS
\n$globals = array(
\n‘Post’\u00a0\u00a0\u00a0 => empty($_POST)\u00a0\u00a0\u00a0 ? array() : $_POST,
\n‘Get’\u00a0\u00a0\u00a0\u00a0 => empty($_GET)\u00a0\u00a0\u00a0\u00a0 ? array() : $_GET,
\n‘Cookie’\u00a0 => empty($_COOKIE)\u00a0 ? array() : $_COOKIE,
\n‘Session’ => empty($_SESSION) ? array() : $_SESSION
\n);<\/p>\n

$tableT = array();
\n$tableT[] = array(“Vars”,”Values”);
\n$numVars = 0;
\nforeach ($globals as $name => $global)
\n{
\n$table = array();<\/p>\n

foreach((array)$global as $key => $value)
\n{
\nif (is_object($value))
\n{
\n$value = get_class($value).’ [object]’;
\n}<\/p>\n

$table[][$key]= $value;
\n$numVars ++;
\n}<\/p>\n

$message = “$name: “.count($global).’ variables’;
\n$tableT[] = array($message,$table);
\n}<\/p>\n

$message = “VARS: “.$numVars.’ variables’;<\/p>\n

$firephp->fb(array($message,$tableT), FirePHP::TABLE);<\/p>\n

\/\/ Benchmarks
\n$benchmarks = $this->compile_benchmarks();
\n$tableT = array();
\n$tableT[] = array(“Type”,”Time”);
\n$totalTime = 0;
\nforeach ($benchmarks as $key => $val)
\n{
\n$tableT[] = array($key,$val);
\n$totalTime = $val;
\n}<\/p>\n

$firephp->fb(array(“Benchmarks: “.number_format($totalTime,4),$tableT), FirePHP::TABLE);<\/p>\n

\/\/ SQL statements<\/p>\n

$dbs = array();<\/p>\n

\/\/ Let’s determine which databases are currently connected to
\nforeach (get_object_vars($this->CI) as $CI_object)
\n{
\nif (is_object($CI_object) && is_subclass_of(get_class($CI_object), ‘CI_DB’) )
\n{
\n$dbs[] = $CI_object;
\n}
\n}<\/p>\n

$tableT = array();
\n$tableT[] = array(“SQL”,”Time”);
\n$totalTime = 0;
\nforeach ($dbs as $key => $val)
\n{
\nforeach ($val->queries as $key2 => $val2)
\n{
\n$tableT[] = array($val2,number_format($val->query_times[$key2],4));
\n$totalTime += $val->query_times[$key2];
\n}
\n}
\n$tableT[] = array(“Total: “,number_format($totalTime,4));
\n$firephp->fb(array(“SQL : “.number_format($totalTime,4),$tableT),FirePHP::TABLE);<\/p>\n

$tableT = array();
\n$tableT[] = array(“Memory”,”Time”);
\n$tableT[] = array(“Program”,number_format(memory_get_usage()));
\n$tableT[] = array(“Max”,number_format(memory_get_peak_usage()));
\n$firephp->fb(array(“Memory”,$tableT),FirePHP::TABLE);<\/p>\n

$tableT = array();
\n$tableT[] = array(“Class”,”Function”,”File”);
\n$tableT = array_merge($tableT,debug_backtrace());
\n$firephp->fb(array(“Files: “,$tableT), FirePHP::TABLE);<\/p>\n

return;
\n}<\/p>\n

function compile_benchmarks()
\n{
\n$profile = array();
\nforeach ($this->CI->benchmark->marker as $key => $val)
\n{
\n\/\/ We match the “end” marker so that the list ends
\n\/\/ up in the order that it was defined
\nif (preg_match(“\/(.+?)_end\/i”, $key, $match))
\n{
\nif (isset($this->CI->benchmark->marker[$match[1].’_end’]) AND isset($this->CI->benchmark->marker[$match[1].’_start’]))
\n{
\n$profile[$match[1]] = $this->CI->benchmark->elapsed_time($match[1].’_start’, $key);
\n}
\n}
\n}<\/p>\n

return $profile;
\n}
\n}<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

I have added to my own Profiler the hability to display results on Firebug. I have two form of display data: firebar or window.\u00a0 Window display data on a div over the code, allowing to read enterilly all the page, meanehilr firebar\u00a0display data on the firebug console (must to have instaled firephp )<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,13],"tags":[21,14,15],"class_list":["post-91","post","type-post","status-publish","format-standard","hentry","category-codeigniter","category-tracing-debuggin","tag-codeigniter","tag-codeigniter-development","tag-php-development"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.4amics.com\/x.perez\/wp-json\/wp\/v2\/posts\/91","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.4amics.com\/x.perez\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.4amics.com\/x.perez\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.4amics.com\/x.perez\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.4amics.com\/x.perez\/wp-json\/wp\/v2\/comments?post=91"}],"version-history":[{"count":15,"href":"https:\/\/www.4amics.com\/x.perez\/wp-json\/wp\/v2\/posts\/91\/revisions"}],"predecessor-version":[{"id":103,"href":"https:\/\/www.4amics.com\/x.perez\/wp-json\/wp\/v2\/posts\/91\/revisions\/103"}],"wp:attachment":[{"href":"https:\/\/www.4amics.com\/x.perez\/wp-json\/wp\/v2\/media?parent=91"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.4amics.com\/x.perez\/wp-json\/wp\/v2\/categories?post=91"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.4amics.com\/x.perez\/wp-json\/wp\/v2\/tags?post=91"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}