[core] Remove last remaining parts of profiling code which was removed in 2006.

libraries/config.default.php

@@ -2653,29 +2653,6 @@ $cfg['DBG'] = array();
  */
 $cfg['DBG']['sql'] = false;
 
-/**
- * Make the DBG stuff available
- * To use the following, please install the DBG extension from http://dd.cron.ru/dbg/
- *
- * @global boolean $cfg['DBG']['php']
- */
-$cfg['DBG']['php'] = false;
-
-/**
- * Produce profiling results of PHP
- *
- * @global boolean $cfg['DBG']['profile']['enable']
- */
-$cfg['DBG']['profile']['enable'] = false;
-
-/**
- * Threshold of long running code to display
- * Anything below the threshold is not displayed
- *
- * @global float $cfg['DBG']['profile']['threshold']
- */
-$cfg['DBG']['profile']['threshold'] = 0.5;
-
 
 /*******************************************************************************
  * MySQL settings

libraries/config/messages.inc.php

@@ -40,7 +40,6 @@ $strConfigConfigurationFile = __('Configuration file');
 $strConfigConfirm_desc = __('Whether a warning ("Are your really sure...") should be displayed when you\'re about to lose data');
 $strConfigConfirm_name = __('Confirm DROP queries');
 $strConfigCtrlArrowsMoving_name = __('Field navigation using Ctrl+Arrows');
-$strConfigDBG_php_name = __('Debug PHP');
 $strConfigDBG_sql_name = __('Debug SQL');
 $strConfigDefaultDisplay_name = __('Default display direction');
 $strConfigDefaultPropDisplay_desc = __('[kbd]horizontal[/kbd], [kbd]vertical[/kbd] or a number that indicates maximum number for which vertical model is used');

libraries/config/setup.forms.php

@@ -118,8 +118,7 @@ $forms['Features']['Developer'] = array(
     'UserprefsDeveloperTab',
     'Error_Handler/display',
     'Error_Handler/gather',
-    'DBG/sql',
-    'DBG/php');
+    'DBG/sql');
 $forms['Features']['Other_core_settings'] = array(
     'NaturalOrder',
     'InitialSlidersState',
@@ -370,4 +369,4 @@ $forms['Export']['Texy'] = array('Export' => array(
     ':group:' . __('Data'),
         'texytext_null',
         'texytext_columns'));
-?>
+?>

libraries/config/user_preferences.forms.php

@@ -51,8 +51,7 @@ $forms['Features']['Warnings'] = array(
 $forms['Features']['Developer'] = array(
     'Error_Handler/display',
     'Error_Handler/gather',
-    'DBG/sql',
-    'DBG/php');
+    'DBG/sql');
 $forms['Sql_queries']['Sql_queries'] = array(
     'ShowSQL',
     'Confirm',
@@ -272,4 +271,4 @@ $forms['Export']['Texy'] = array(
     ':group:' . __('Data'),
         'Export/texytext_null',
         'Export/texytext_columns');
-?>
+?>

libraries/dbg/setup.php

@@ -1,31 +0,0 @@
-<?php
-/* vim: set expandtab sw=4 ts=4 sts=4: */
-/**
- * @package phpMyAdmin-DBG
- */
-if (! defined('PHPMYADMIN')) {
-    exit;
-}
-
-/**
- * checks for DBG extension
- *
- * allways use $GLOBALS here, as this script is included by footer.inc.hp
- * which can also be included from inside a function
- */
-if ($GLOBALS['cfg']['DBG']['php']) {
-    /**
-     * Loads the DBG extension if needed
-     */
-    if (! @extension_loaded('dbg') ) {
-        $message = PMA_Message::error(__('The %s extension is missing. Please check your PHP configuration.'),
-        $message->addParam(sprintf('[a@http://php.net/%1$s@Documentation][em]%1$s[/em][/a]', 'dbg'));
-        $message->addMessage('<a href="./Documentation.html#faqdbg" target="documentation">', false);
-        $message->addString(__('Documentation'));
-        $message->addMessage('</a>', false);
-        $message->display();
-    } else {
-        $GLOBALS['DBG'] = true;
-    }
-}
-?>

libraries/footer.inc.php

@@ -29,8 +29,6 @@
  * @uses    $GLOBALS['userlink'] to close it
  * @uses    $cfg['Server']['user']
  * @uses    $cfg['NavigationBarIconic']
- * @uses    $cfg['DBG']['enable']
- * @uses    $cfg['DBG']['profile']['enable']
  * @uses    $cfg['MaxCharactersInDisplayedSQL']
  * @uses    PMA_isValid()
  * @uses    PMA_setHistory()
@@ -202,25 +200,6 @@ if (! $GLOBALS['is_ajax_request'] && file_exists(CUSTOM_FOOTER_FILE)) {
     require CUSTOM_FOOTER_FILE;
 }
 
-
-/**
- * Generates profiling data if requested
- */
-
-// profiling deactivated due to licensing issues
-if (! empty($GLOBALS['cfg']['DBG']['php'])
- && ! empty($GLOBALS['cfg']['DBG']['profile']['enable'])) {
-    //run the basic setup code first
-    require_once './libraries/dbg/setup.php';
-    //if the setup ran fine, then do the profiling
-    /*
-    if (! empty($GLOBALS['DBG'])) {
-        require_once './libraries/dbg/profiling.php';
-        dbg_dump_profiling_results();
-    }
-    */
-}
-
 /**
  * If we are in an AJAX request, we do not need to generate the closing tags for
  * body and html.

libraries/user_preferences.inc.php

@@ -48,21 +48,6 @@ if (!empty($_GET['saved'])) {
     $message->display();
 }
 
-// debug info
-if ($cfg['DBG']['php']) {
-    $arr = ConfigFile::getInstance()->getConfigArray();
-    $arr2 = array();
-    foreach ($arr as $k => $v) {
-        $arr2[] = "<b>$k</b> " . var_export($v, true);
-    }
-    $arr2 = implode(', ', $arr2);
-    $arr2 .= '<br />Blacklist: ' . (empty($cfg['UserprefsDisallow'])
-            ? '<i>empty</i>'
-            : implode(', ', $cfg['UserprefsDisallow']));
-    $msg = PMA_Message::notice('Settings: ' . $arr2);
-    $msg->display();
-}
-
 // warn about using session storage for settings
 $cfgRelation = PMA_getRelationsParam();
 if (!$cfgRelation['userconfigwork']) {

libraries/user_preferences.lib.php

@@ -164,7 +164,6 @@ function PMA_apply_userprefs(array $config_data)
         $blacklist['Error_Handler/display'] = true;
         $blacklist['Error_Handler/gather'] = true;
         $blacklist['DBG/sql'] = true;
-        $blacklist['DBG/php'] = true;
     }
     $whitelist = array_flip(PMA_read_userprefs_fieldnames());
     // whitelist some additional fields which are custom handled
@@ -313,4 +312,4 @@ function PMA_userprefs_autoload_header()
     </div>
     <?php
 }
-?>
+?>