575 lines
21 KiB
PHP
575 lines
21 KiB
PHP
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<?php
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/**
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* CodeIgniter
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*
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* An open source application development framework for PHP
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*
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* This content is released under the MIT License (MIT)
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*
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* Copyright (c) 2014 - 2019, British Columbia Institute of Technology
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* @package CodeIgniter
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* @author EllisLab Dev Team
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* @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
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* @copyright Copyright (c) 2014 - 2019, British Columbia Institute of Technology (https://bcit.ca/)
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* @license https://opensource.org/licenses/MIT MIT License
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* @link https://codeigniter.com
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* @since Version 1.0.0
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* @filesource
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*/
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defined('BASEPATH') OR exit('No direct script access allowed');
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/**
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* CodeIgniter Profiler Class
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*
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* This class enables you to display benchmark, query, and other data
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* in order to help with debugging and optimization.
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*
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* Note: At some point it would be good to move all the HTML in this class
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* into a set of template files in order to allow customization.
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*
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* @package CodeIgniter
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* @subpackage Libraries
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* @category Libraries
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* @author EllisLab Dev Team
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* @link https://codeigniter.com/user_guide/general/profiling.html
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*/
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class CI_Profiler {
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/**
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* List of profiler sections available to show
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*
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* @var array
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*/
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protected $_available_sections = array(
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'benchmarks',
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'get',
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'memory_usage',
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'post',
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'uri_string',
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'controller_info',
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'queries',
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'http_headers',
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'session_data',
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'config'
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);
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/**
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* Number of queries to show before making the additional queries togglable
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*
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* @var int
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*/
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protected $_query_toggle_count = 25;
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/**
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* Reference to the CodeIgniter singleton
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*
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* @var object
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*/
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protected $CI;
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// --------------------------------------------------------------------
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/**
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* Class constructor
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*
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* Initialize Profiler
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*
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* @param array $config Parameters
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*/
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public function __construct($config = array())
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{
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$this->CI =& get_instance();
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$this->CI->load->language('profiler');
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// default all sections to display
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foreach ($this->_available_sections as $section)
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{
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if ( ! isset($config[$section]))
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{
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$this->_compile_{$section} = TRUE;
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}
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}
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$this->set_sections($config);
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log_message('info', 'Profiler Class Initialized');
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}
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// --------------------------------------------------------------------
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/**
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* Set Sections
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*
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* Sets the private _compile_* properties to enable/disable Profiler sections
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*
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* @param mixed $config
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* @return void
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*/
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public function set_sections($config)
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{
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if (isset($config['query_toggle_count']))
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{
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$this->_query_toggle_count = (int) $config['query_toggle_count'];
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unset($config['query_toggle_count']);
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}
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foreach ($config as $method => $enable)
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{
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if (in_array($method, $this->_available_sections))
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{
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$this->_compile_{$method} = ($enable !== FALSE);
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}
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}
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}
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// --------------------------------------------------------------------
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/**
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* Auto Profiler
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*
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* This function cycles through the entire array of mark points and
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* matches any two points that are named identically (ending in "_start"
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* and "_end" respectively). It then compiles the execution times for
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* all points and returns it as an array
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*
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* @return array
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*/
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protected function _compile_benchmarks()
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{
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$profile = array();
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foreach ($this->CI->benchmark->marker as $key => $val)
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{
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// We match the "end" marker so that the list ends
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// up in the order that it was defined
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if (preg_match('/(.+?)_end$/i', $key, $match)
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&& isset($this->CI->benchmark->marker[$match[1].'_end'], $this->CI->benchmark->marker[$match[1].'_start']))
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{
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$profile[$match[1]] = $this->CI->benchmark->elapsed_time($match[1].'_start', $key);
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}
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}
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// Build a table containing the profile data.
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// Note: At some point we should turn this into a template that can
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// be modified. We also might want to make this data available to be logged
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$output = "\n\n"
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.'<fieldset id="ci_profiler_benchmarks" style="border:1px solid #900;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee;">'
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."\n"
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.'<legend style="color:#900;"> '.$this->CI->lang->line('profiler_benchmarks')." </legend>"
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."\n\n\n<table style=\"width:100%;\">\n";
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foreach ($profile as $key => $val)
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{
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$key = ucwords(str_replace(array('_', '-'), ' ', $key));
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$output .= '<tr><td style="padding:5px;width:50%;color:#000;font-weight:bold;background-color:#ddd;">'
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.$key.' </td><td style="padding:5px;width:50%;color:#900;font-weight:normal;background-color:#ddd;">'
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.$val."</td></tr>\n";
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}
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return $output."</table>\n</fieldset>";
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}
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// --------------------------------------------------------------------
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/**
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* Compile Queries
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*
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* @return string
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*/
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protected function _compile_queries()
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{
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$dbs = array();
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// Let's determine which databases are currently connected to
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foreach (get_object_vars($this->CI) as $name => $cobject)
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{
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if (is_object($cobject))
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{
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if ($cobject instanceof CI_DB)
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{
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$dbs[get_class($this->CI).':$'.$name] = $cobject;
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}
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elseif ($cobject instanceof CI_Model)
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{
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foreach (get_object_vars($cobject) as $mname => $mobject)
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{
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if ($mobject instanceof CI_DB)
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{
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$dbs[get_class($cobject).':$'.$mname] = $mobject;
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}
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}
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}
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}
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}
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if (count($dbs) === 0)
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{
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return "\n\n"
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.'<fieldset id="ci_profiler_queries" style="border:1px solid #0000FF;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee;">'
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."\n"
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.'<legend style="color:#0000FF;"> '.$this->CI->lang->line('profiler_queries').' </legend>'
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."\n\n\n<table style=\"border:none; width:100%;\">\n"
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.'<tr><td style="width:100%;color:#0000FF;font-weight:normal;background-color:#eee;padding:5px;">'
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.$this->CI->lang->line('profiler_no_db')
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."</td></tr>\n</table>\n</fieldset>";
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}
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// Load the text helper so we can highlight the SQL
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$this->CI->load->helper('text');
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// Key words we want bolded
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$highlight = array('SELECT', 'DISTINCT', 'FROM', 'WHERE', 'AND', 'LEFT JOIN', 'ORDER BY', 'GROUP BY', 'LIMIT', 'INSERT', 'INTO', 'VALUES', 'UPDATE', 'OR ', 'HAVING', 'OFFSET', 'NOT IN', 'IN', 'LIKE', 'NOT LIKE', 'COUNT', 'MAX', 'MIN', 'ON', 'AS', 'AVG', 'SUM', '(', ')');
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$output = "\n\n";
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$count = 0;
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foreach ($dbs as $name => $db)
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{
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$hide_queries = (count($db->queries) > $this->_query_toggle_count) ? ' display:none' : '';
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$total_time = number_format(array_sum($db->query_times), 4).' '.$this->CI->lang->line('profiler_seconds');
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$show_hide_js = '(<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_queries_db_'.$count.'\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_hide').'\'?\''.$this->CI->lang->line('profiler_section_show').'\':\''.$this->CI->lang->line('profiler_section_hide').'\';">'.$this->CI->lang->line('profiler_section_hide').'</span>)';
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if ($hide_queries !== '')
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{
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$show_hide_js = '(<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_queries_db_'.$count.'\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_show').'\'?\''.$this->CI->lang->line('profiler_section_hide').'\':\''.$this->CI->lang->line('profiler_section_show').'\';">'.$this->CI->lang->line('profiler_section_show').'</span>)';
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}
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$output .= '<fieldset style="border:1px solid #0000FF;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee;">'
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."\n"
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.'<legend style="color:#0000FF;"> '.$this->CI->lang->line('profiler_database')
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.': '.$db->database.' ('.$name.') '.$this->CI->lang->line('profiler_queries')
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.': '.count($db->queries).' ('.$total_time.') '.$show_hide_js."</legend>\n\n\n"
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.'<table style="width:100%;'.$hide_queries.'" id="ci_profiler_queries_db_'.$count."\">\n";
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if (count($db->queries) === 0)
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{
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$output .= '<tr><td style="width:100%;color:#0000FF;font-weight:normal;background-color:#eee;padding:5px;">'
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.$this->CI->lang->line('profiler_no_queries')."</td></tr>\n";
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}
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else
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{
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foreach ($db->queries as $key => $val)
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{
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$time = number_format($db->query_times[$key], 4);
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$val = highlight_code($val);
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foreach ($highlight as $bold)
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{
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$val = str_replace($bold, '<strong>'.$bold.'</strong>', $val);
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}
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$output .= '<tr><td style="padding:5px;vertical-align:top;width:1%;color:#900;font-weight:normal;background-color:#ddd;">'
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.$time.' </td><td style="padding:5px;color:#000;font-weight:normal;background-color:#ddd;">'
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.$val."</td></tr>\n";
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}
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}
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$output .= "</table>\n</fieldset>";
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$count++;
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}
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return $output;
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}
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// --------------------------------------------------------------------
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/**
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* Compile $_GET Data
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*
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* @return string
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*/
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protected function _compile_get()
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{
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$output = "\n\n"
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.'<fieldset id="ci_profiler_get" style="border:1px solid #cd6e00;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee;">'
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."\n"
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.'<legend style="color:#cd6e00;"> '.$this->CI->lang->line('profiler_get_data')." </legend>\n";
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if (count($_GET) === 0)
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{
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$output .= '<div style="color:#cd6e00;font-weight:normal;padding:4px 0 4px 0;">'.$this->CI->lang->line('profiler_no_get').'</div>';
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}
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else
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{
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$output .= "\n\n<table style=\"width:100%;border:none;\">\n";
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foreach ($_GET as $key => $val)
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{
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is_int($key) OR $key = "'".htmlspecialchars($key, ENT_QUOTES, config_item('charset'))."'";
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$val = (is_array($val) OR is_object($val))
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? '<pre>'.htmlspecialchars(print_r($val, TRUE), ENT_QUOTES, config_item('charset')).'</pre>'
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: htmlspecialchars($val, ENT_QUOTES, config_item('charset'));
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$output .= '<tr><td style="width:50%;color:#000;background-color:#ddd;padding:5px;">$_GET['
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.$key.'] </td><td style="width:50%;padding:5px;color:#cd6e00;font-weight:normal;background-color:#ddd;">'
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.$val."</td></tr>\n";
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}
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$output .= "</table>\n";
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}
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return $output.'</fieldset>';
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}
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// --------------------------------------------------------------------
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/**
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* Compile $_POST Data
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*
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* @return string
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*/
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protected function _compile_post()
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{
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$output = "\n\n"
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.'<fieldset id="ci_profiler_post" style="border:1px solid #009900;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee;">'
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."\n"
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.'<legend style="color:#009900;"> '.$this->CI->lang->line('profiler_post_data')." </legend>\n";
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if (count($_POST) === 0 && count($_FILES) === 0)
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{
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$output .= '<div style="color:#009900;font-weight:normal;padding:4px 0 4px 0;">'.$this->CI->lang->line('profiler_no_post').'</div>';
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||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
$output .= "\n\n<table style=\"width:100%;\">\n";
|
||
|
|
|
||
|
|
foreach ($_POST as $key => $val)
|
||
|
|
{
|
||
|
|
is_int($key) OR $key = "'".htmlspecialchars($key, ENT_QUOTES, config_item('charset'))."'";
|
||
|
|
$val = (is_array($val) OR is_object($val))
|
||
|
|
? '<pre>'.htmlspecialchars(print_r($val, TRUE), ENT_QUOTES, config_item('charset')).'</pre>'
|
||
|
|
: htmlspecialchars($val, ENT_QUOTES, config_item('charset'));
|
||
|
|
|
||
|
|
$output .= '<tr><td style="width:50%;padding:5px;color:#000;background-color:#ddd;">$_POST['
|
||
|
|
.$key.'] </td><td style="width:50%;padding:5px;color:#009900;font-weight:normal;background-color:#ddd;">'
|
||
|
|
.$val."</td></tr>\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach ($_FILES as $key => $val)
|
||
|
|
{
|
||
|
|
is_int($key) OR $key = "'".htmlspecialchars($key, ENT_QUOTES, config_item('charset'))."'";
|
||
|
|
$val = (is_array($val) OR is_object($val))
|
||
|
|
? '<pre>'.htmlspecialchars(print_r($val, TRUE), ENT_QUOTES, config_item('charset')).'</pre>'
|
||
|
|
: htmlspecialchars($val, ENT_QUOTES, config_item('charset'));
|
||
|
|
|
||
|
|
$output .= '<tr><td style="width:50%;padding:5px;color:#000;background-color:#ddd;">$_FILES['
|
||
|
|
.$key.'] </td><td style="width:50%;padding:5px;color:#009900;font-weight:normal;background-color:#ddd;">'
|
||
|
|
.$val."</td></tr>\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
$output .= "</table>\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
return $output.'</fieldset>';
|
||
|
|
}
|
||
|
|
|
||
|
|
// --------------------------------------------------------------------
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Show query string
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
protected function _compile_uri_string()
|
||
|
|
{
|
||
|
|
return "\n\n"
|
||
|
|
.'<fieldset id="ci_profiler_uri_string" style="border:1px solid #000;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee;">'
|
||
|
|
."\n"
|
||
|
|
.'<legend style="color:#000;"> '.$this->CI->lang->line('profiler_uri_string')." </legend>\n"
|
||
|
|
.'<div style="color:#000;font-weight:normal;padding:4px 0 4px 0;">'
|
||
|
|
.($this->CI->uri->uri_string === '' ? $this->CI->lang->line('profiler_no_uri') : $this->CI->uri->uri_string)
|
||
|
|
.'</div></fieldset>';
|
||
|
|
}
|
||
|
|
|
||
|
|
// --------------------------------------------------------------------
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Show the controller and function that were called
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
protected function _compile_controller_info()
|
||
|
|
{
|
||
|
|
return "\n\n"
|
||
|
|
.'<fieldset id="ci_profiler_controller_info" style="border:1px solid #995300;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee;">'
|
||
|
|
."\n"
|
||
|
|
.'<legend style="color:#995300;"> '.$this->CI->lang->line('profiler_controller_info')." </legend>\n"
|
||
|
|
.'<div style="color:#995300;font-weight:normal;padding:4px 0 4px 0;">'.$this->CI->router->class.'/'.$this->CI->router->method
|
||
|
|
.'</div></fieldset>';
|
||
|
|
}
|
||
|
|
|
||
|
|
// --------------------------------------------------------------------
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Compile memory usage
|
||
|
|
*
|
||
|
|
* Display total used memory
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
protected function _compile_memory_usage()
|
||
|
|
{
|
||
|
|
return "\n\n"
|
||
|
|
.'<fieldset id="ci_profiler_memory_usage" style="border:1px solid #5a0099;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee;">'
|
||
|
|
."\n"
|
||
|
|
.'<legend style="color:#5a0099;"> '.$this->CI->lang->line('profiler_memory_usage')." </legend>\n"
|
||
|
|
.'<div style="color:#5a0099;font-weight:normal;padding:4px 0 4px 0;">'
|
||
|
|
.(($usage = memory_get_usage()) != '' ? number_format($usage).' bytes' : $this->CI->lang->line('profiler_no_memory'))
|
||
|
|
.'</div></fieldset>';
|
||
|
|
}
|
||
|
|
|
||
|
|
// --------------------------------------------------------------------
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Compile header information
|
||
|
|
*
|
||
|
|
* Lists HTTP headers
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
protected function _compile_http_headers()
|
||
|
|
{
|
||
|
|
$output = "\n\n"
|
||
|
|
.'<fieldset id="ci_profiler_http_headers" style="border:1px solid #000;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee;">'
|
||
|
|
."\n"
|
||
|
|
.'<legend style="color:#000;"> '.$this->CI->lang->line('profiler_headers')
|
||
|
|
.' (<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_httpheaders_table\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_show').'\'?\''.$this->CI->lang->line('profiler_section_hide').'\':\''.$this->CI->lang->line('profiler_section_show').'\';">'.$this->CI->lang->line('profiler_section_show')."</span>)</legend>\n\n\n"
|
||
|
|
.'<table style="width:100%;display:none;" id="ci_profiler_httpheaders_table">'."\n";
|
||
|
|
|
||
|
|
foreach (array('HTTP_ACCEPT', 'HTTP_USER_AGENT', 'HTTP_CONNECTION', 'SERVER_PORT', 'SERVER_NAME', 'REMOTE_ADDR', 'SERVER_SOFTWARE', 'HTTP_ACCEPT_LANGUAGE', 'SCRIPT_NAME', 'REQUEST_METHOD',' HTTP_HOST', 'REMOTE_HOST', 'CONTENT_TYPE', 'SERVER_PROTOCOL', 'QUERY_STRING', 'HTTP_ACCEPT_ENCODING', 'HTTP_X_FORWARDED_FOR', 'HTTP_DNT') as $header)
|
||
|
|
{
|
||
|
|
$val = isset($_SERVER[$header]) ? htmlspecialchars($_SERVER[$header], ENT_QUOTES, config_item('charset')) : '';
|
||
|
|
$output .= '<tr><td style="vertical-align:top;width:50%;padding:5px;color:#900;background-color:#ddd;">'
|
||
|
|
.$header.' </td><td style="width:50%;padding:5px;color:#000;background-color:#ddd;">'.$val."</td></tr>\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
return $output."</table>\n</fieldset>";
|
||
|
|
}
|
||
|
|
|
||
|
|
// --------------------------------------------------------------------
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Compile config information
|
||
|
|
*
|
||
|
|
* Lists developer config variables
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
protected function _compile_config()
|
||
|
|
{
|
||
|
|
$output = "\n\n"
|
||
|
|
.'<fieldset id="ci_profiler_config" style="border:1px solid #000;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee;">'
|
||
|
|
."\n"
|
||
|
|
.'<legend style="color:#000;"> '.$this->CI->lang->line('profiler_config').' (<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_config_table\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_show').'\'?\''.$this->CI->lang->line('profiler_section_hide').'\':\''.$this->CI->lang->line('profiler_section_show').'\';">'.$this->CI->lang->line('profiler_section_show')."</span>)</legend>\n\n\n"
|
||
|
|
.'<table style="width:100%;display:none;" id="ci_profiler_config_table">'."\n";
|
||
|
|
|
||
|
|
foreach ($this->CI->config->config as $config => $val)
|
||
|
|
{
|
||
|
|
$pre = '';
|
||
|
|
$pre_close = '';
|
||
|
|
|
||
|
|
if (is_array($val) OR is_object($val))
|
||
|
|
{
|
||
|
|
$val = print_r($val, TRUE);
|
||
|
|
|
||
|
|
$pre = '<pre>' ;
|
||
|
|
$pre_close = '</pre>';
|
||
|
|
}
|
||
|
|
|
||
|
|
$output .= '<tr><td style="padding:5px;vertical-align:top;color:#900;background-color:#ddd;">'
|
||
|
|
.$config.' </td><td style="padding:5px;color:#000;background-color:#ddd;">'.$pre.htmlspecialchars($val, ENT_QUOTES, config_item('charset')).$pre_close."</td></tr>\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
return $output."</table>\n</fieldset>";
|
||
|
|
}
|
||
|
|
|
||
|
|
// --------------------------------------------------------------------
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Compile session userdata
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
protected function _compile_session_data()
|
||
|
|
{
|
||
|
|
if ( ! isset($this->CI->session))
|
||
|
|
{
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
$output = '<fieldset id="ci_profiler_csession" style="border:1px solid #000;padding:6px 10px 10px 10px;margin:20px 0 20px 0;background-color:#eee;">'
|
||
|
|
.'<legend style="color:#000;"> '.$this->CI->lang->line('profiler_session_data').' (<span style="cursor: pointer;" onclick="var s=document.getElementById(\'ci_profiler_session_data\').style;s.display=s.display==\'none\'?\'\':\'none\';this.innerHTML=this.innerHTML==\''.$this->CI->lang->line('profiler_section_show').'\'?\''.$this->CI->lang->line('profiler_section_hide').'\':\''.$this->CI->lang->line('profiler_section_show').'\';">'.$this->CI->lang->line('profiler_section_show').'</span>)</legend>'
|
||
|
|
.'<table style="width:100%;display:none;" id="ci_profiler_session_data">';
|
||
|
|
|
||
|
|
foreach ($this->CI->session->userdata() as $key => $val)
|
||
|
|
{
|
||
|
|
$pre = '';
|
||
|
|
$pre_close = '';
|
||
|
|
|
||
|
|
if (is_array($val) OR is_object($val))
|
||
|
|
{
|
||
|
|
$val = print_r($val, TRUE);
|
||
|
|
|
||
|
|
$pre = '<pre>' ;
|
||
|
|
$pre_close = '</pre>';
|
||
|
|
}
|
||
|
|
|
||
|
|
$output .= '<tr><td style="padding:5px;vertical-align:top;color:#900;background-color:#ddd;">'
|
||
|
|
.$key.' </td><td style="padding:5px;color:#000;background-color:#ddd;">'.$pre.htmlspecialchars($val, ENT_QUOTES, config_item('charset')).$pre_close."</td></tr>\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
return $output."</table>\n</fieldset>";
|
||
|
|
}
|
||
|
|
|
||
|
|
// --------------------------------------------------------------------
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Run the Profiler
|
||
|
|
*
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
public 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}();
|
||
|
|
$fields_displayed++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($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>';
|
||
|
|
}
|
||
|
|
|
||
|
|
return $output.'</div>';
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|