kernel.php

   1 <?php
   2 /*=====================================================================*\
   3 || ###################################################################
   4 || # Blue Static ISSO Framework [#]issoversion[#]
   5 || # Copyright ©2002-[#]year[#] Blue Static
   6 || #
   7 || # This program is free software; you can redistribute it and/or modify
   8 || # it under the terms of the GNU General Public License as published by
   9 || # the Free Software Foundation; version [#]gpl[#] of the License.
  10 || #
  11 || # This program is distributed in the hope that it will be useful, but
  12 || # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  13 || # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  14 || # more details.
  15 || #
  16 || # You should have received a copy of the GNU General Public License along
  17 || # with this program; if not, write to the Free Software Foundation, Inc.,
  18 || # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  19 || ###################################################################
  20 \*=====================================================================*/
  21
  22 /**
  23 * Blue Static ISSO Framework Kernel
  24 * kernel.php
  25 *
  26 * @package      ISSO
  27 */
  28
  29 /**
  30 * Blue Static ISSO Framework (ISSO)
  31 *
  32 * This framework allows a common backend to be used amongst all Blue
  33 * Static applications and is built to be abstract and flexible.
  34 * The base framework handles all loading and module management.
  35 *
  36 * Constants:
  37 *               ISSO_MT_START - Define the microtime() value at the top of your
  38 *                                               script and this will calculate the total execution
  39 *                                               time
  40 *               SVN - Place SVN $Id keyword to get SVN revision information on output
  41 *
  42 * @author               Blue Static
  43 * @copyright    Copyright ©2002 - [#]year[#], Blue Static
  44 * @version              $Revision$
  45 * @package              ISSO
  46 *
  47 */
  48 class ISSO
  49 {
  50         // ###################################################################
  51         /**
  52         * Constructs a debug information box that contains various debugging
  53         * information points
  54         *
  55         * @param        bool    Show template information?
  56         *
  57         * @return       string  Debugging block
  58         */
  59         public function construct_debug_block($dotemplates)
  60         {
  61                 $debug = '';
  62
  63                 if ($this->debug)
  64                 {
  65                         $debug = "\n<ul>";
  66
  67                         // templates
  68                         if ($dotemplates)
  69                         {
  70                                 $optlist = array();
  71                                 $usage = array();
  72                                 foreach ($this->modules['template']->usage AS $name => $count)
  73                                 {
  74                                         if (in_array($name, $this->modules['template']->uncached))
  75                                         {
  76                                                 $optlist[] = $name . '[' . $count . ']';
  77                                         }
  78                                         $usage[] = $name . " ($count)";
  79                                 }
  80
  81                                 $sizeof = sizeof($this->modules['template']->uncached);
  82                                 if ($sizeof > 0)
  83                                 {
  84                                         $debug .= "\n\t<li><strong style=\"color: red\">Uncached Template(s):</strong> $sizeof ( " . implode(' &nbsp; ', $optlist) . " )</li>";
  85                                 }
  86                         }
  87
  88                         // source control
  89                         if (defined('SVN') AND preg_match('#\$Id:?\s*\$#', constant('SVN')))
  90                         {
  91                                 $debug .= "\n\t<li><strong>Source Control:</strong> " . preg_replace('#\$' . 'Id: (.+?) ([0-9].+?) [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}:[0-9]{2}(.+?) (.+?) \$#', '\\1 - SVN \\2', constant('SVN')) . "</li>";
  92                         }
  93
  94                         // query information
  95                         if (is_object($this->modules[ISSO_DB_LAYER]))
  96                         {
  97                                 $debug .= "\n\t<li><strong>Total Queries:</strong> " . sizeof($this->modules[ISSO_DB_LAYER]->history) . " (<a href=\"" . $this->sanitize($_SERVER['REQUEST_URI']) . ((strpos($_SERVER['REQUEST_URI'], '?') !== false) ? '&amp;query=1' : '?query=1') . "\">?</a>)</li>";
  98                         }
  99
 100                         // total execution time
 101                         if (defined('ISSO_MT_START'))
 102                         {
 103                                 $this->load('functions', 'functions');
 104                                 $debug .= "\n\t<li><strong>Total Execution Time:</strong> " . round($this->modules['functions']->fetch_microtime_diff(ISSO_MT_START), 10) . "</li>";
 105                         }
 106
 107                         // debug notices
 108                         $debug .= "\n\t<li>\n\t\t<select>\n\t\t\t<option>Debug Notices (" . sizeof($this->debuginfo) . ")</option>";
 109                         foreach ((array)$this->debuginfo AS $msg)
 110                         {
 111                                 $debug .= "\n\t\t\t<option>--- $msg</option>";
 112                         }
 113                         $debug .= "\n\t\t</select>\n\t</li>";
 114
 115                         // template usage
 116                         if ($dotemplates)
 117                         {
 118                                 $debug .= "\n\t<li>\n\t\t<select>\n\t\t\t<option>Template Usage (" . array_sum($this->modules['template']->usage) . ")</option>";
 119                                 foreach ($usage AS $tpl)
 120                                 {
 121                                         $debug .= "\n\t\t\t<option>--- $tpl</option>";
 122                                 }
 123                                 $debug .= "\n\t\t</select>\n\t</li>";
 124                         }
 125
 126                         $debug .= "\n</ul>";
 127
 128                         $debug = "\n\n<!-- dev debug -->\n<div align=\"center\">\n\n<hr />\n" . $this->message('Debug Information', $debug, 1, true, false) . "\n</div>\n<!-- / dev debug -->\n\n";
 129                 }
 130
 131                 return $debug;
 132         }
 133 }
 134
 135 /*=====================================================================*\
 136 || ###################################################################
 137 || # $HeadURL$
 138 || # $Id$
 139 || ###################################################################
 140 \*=====================================================================*/
 141 ?>