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authorNathan Gass2012-03-22 18:23:53 +0000
committerNathan Gass2012-03-22 18:23:53 +0000
commit338cda9000356404cf2865d61787607acf67fe98 (patch)
tree3924b3e2e12a5d5ea3b40890477d5e070498543c /devel-utf8/it_debug.class
parente0a89b408041d25b18090bfc3d596627ea930507 (diff)
downloaditools-338cda9000356404cf2865d61787607acf67fe98.tar.gz
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last remains of wrong branch itools/live/devel-utf8 removed
Diffstat (limited to 'devel-utf8/it_debug.class')
-rw-r--r--devel-utf8/it_debug.class201
1 files changed, 0 insertions, 201 deletions
diff --git a/devel-utf8/it_debug.class b/devel-utf8/it_debug.class
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--- a/devel-utf8/it_debug.class
+++ /dev/null
@@ -1,201 +0,0 @@
-<?php
-/*
-** $Id$
-**
-** Copyright (C) 1995-2007 by the ITools Authors.
-** This file is part of ITools - the Internet Tools Library
-**
-** ITools is free software; you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation; either version 3 of the License, or
-** (at your option) any later version.
-**
-** ITools is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-** GNU General Public License for more details.
-**
-** You should have received a copy of the GNU General Public License
-** along with this program. If not, see <http://www.gnu.org/licenses/>.
-**
-** debug.class - Debug Functionality for ITools
-*/
-
-/**
- * Debug functions
- */
-class it_debug
-{
- var $level;
-
-/**
- * Constructor
- * @param $level Debug level. All debug() calls with a level <= $level are shown.
- */
-function it_debug($level=0)
-{
- $this->level = isset($GLOBALS['debug_level']) ? $GLOBALS['debug_level'] : $level;
-}
-
-
-/**
- * Output a message if the global debug level is higher or the same as $level
- * @param $text Message to display
- * @param $level Debug level
- */
-function debug($text, $level = 0)
-{
- if ($this->level >= $level)
- {
- echo (isset($_SERVER['REMOTE_ADDR']) ? nl2br("$level $text\n") : "$level $text")."\n";
- flush();
- }
-}
-
-/**
- * Get source line of grandparent calling this function
- * @param $stacksoffs go up an extra $stacksoffs levels
- */
-
-function srcline($stackoffs = 0)
-{
- $stack = debug_backtrace(@constant('DEBUG_BACKTRACE_IGNORE_ARGS'));
- $line = $stack[1 + $stackoffs]['line'];
- $file = $stack[1 + $stackoffs]['file'];
-
- if (!isset($GLOBALS['it_debug::dump source'][$file]))
- $GLOBALS['it_debug::dump source'][$file] = file($file);
-
- if (preg_match('/^#!/', $GLOBALS['it_debug::dump source'][$file][0]))
- $line++;
-
- return $GLOBALS['it_debug::dump source'][$file][$line-1];
-}
-
-
-/**
- * Backend for functions D(), ED() and EDX() in functions.php
- * @param Origargs Array containing original arguments do ED() etc
- * @return String representation of dump
- */
-function dump($args)
-{
- if (preg_match('/csv|txt|gif|jpg/', $_SERVER['PHP_SELF']) || preg_grep('#text/(calendar|css|javascript|json|plain|rfc822|xml)#', headers_list()))
- $plain = 1;
- else if ($_SERVER['REMOTE_ADDR'])
- list($blue, $noblue) = array("<span style='color:#00c'>", "</span>");
- else if (posix_isatty(STDOUT))
- list($blue, $noblue, $red, $nored) = getenv('IT_ED_BRIGHT') ? array("\033[34m", "\033[m", "\033[33m", "\033[m") : array("\033[34m", "\033[m", "\033[31m", "\033[m");
-
- @fseek(STDOUT, 0, SEEK_END); # Work around PHP bug 49819: posix_isatty seeks to start
- $src = it_debug::srcline(1);
- list($function, $paramlist) = it::match('\b(D|ED|EDC|EDX)\s*\((.*)', $src);
- $paramtokens = token_get_all("<?php $paramlist");
- array_shift($paramtokens);
- $param = "";
- $argnames = array();
- foreach ($paramtokens as $token)
- {
- if ($token == "(")
- $paramnesting++;
- else if ($token == ")")
- {
- if (!$paramnesting--) # Found closing parens
- {
- $argnames[] = trim($param);
- break;
- }
- }
-
- if (($token == ",") && !$paramnesting)
- {
- $argnames[] = trim($param);
- $param = "";
- }
- else
- $param .= is_array($token) ? $token[1] : $token;
- }
-
- if (it::match('^EDC$', $function)) # First argument was removed by EDC
- array_shift($argnames);
-
- foreach ($args as $arg)
- {
- $var = array_shift($argnames);
- $item = gettype($arg) == 'resource' || is_array($arg) && isset($arg['GLOBALS']) || is_object($arg) && is_a($arg, "SimpleXMLElement") ? trim(print_r($arg, true)) : trim(var_export($arg, true));
-
- # Replace PHP 5 var_export object representation by old style
- while (preg_match("#(.*\b)(\w+)::__set_state\(array\(([^()]+)\)\)(.*)#s", $item, $regs))
- {
- list (, $head, $classname, $values, $tail) = $regs;
- $classname = strtolower($classname);
- $values = preg_replace("#'(\w+)' =>\s*([^\n]+),#", 'var \$$1 = $2;', $values);
- $item = $head . "class $classname { $values }$tail";
- }
-
- $item = preg_replace_callback('/\b(1[234]\d\d\d\d\d\d\d\d)\b(.*)/', function($m) { return $m[1] . $m[2] . " # " . date('Y-m-d H:i:s', $m[1]); }, $item);
- $item = preg_replace("#(=>?)\s*\n\s*(array|class)#", '$1 $2', $item); # array( and class on same line as key
- $item = preg_replace('#array \(\s+([^({,;]+),\s+\)#', 'array( $1 )', $item); # 1-element arrays on 1 line
- $item = preg_replace('#class (\S+) \{\s+([^({,;]+;)?\s+\}#', 'class $1 { $2 }', $item); # 1-element objects on 1 line
- #$item = preg_replace('#\{\s*var \$attr#', '{ var $attr', $item); # move $attr on same line
- $item = preg_replace("#\\(\s*\n\s*\\)#", "()", $item); # empty arrays on 1 line
- #$item = preg_replace('#\s+var \$_(.|\n)*?;\s*\n#', "", $item);
- $item = "$red$item$nored";
-
- if (isset($_SERVER['REMOTE_ADDR']) && !$plain) # html encode content and link any urls
- $item = htmlspecialchars($item, ENT_COMPAT, "ISO-8859-1");
-
- if (preg_match('/^[\'"]/', $var))
- $r .= "$item ";
- else {
- $var = "$blue$var=$noblue";
- $r .= $previtem && preg_match("/\n/", $item . $previtem) ? "\n$var$item " : "$var$item ";
- $previtem = $item;
- }
- }
-
- if ($GLOBALS['debug_indent'])
- $r = str_repeat(" ", count(debug_backtrace(@constant('DEBUG_BACKTRACE_IGNORE_ARGS')))-3) . $r;
-
- # not it_html::Q(); we dont wanna load it_html in ultraclassloader debugging
- $title = htmlspecialchars(it_debug::backtrace(array('skiplevels' => 1)), ENT_COMPAT, "ISO-8859-1");
-
- if (isset($_SERVER['REMOTE_ADDR']) && !$plain)
- return "<pre title='$title' style='color:#c00; text-align:left; background-color:white; margin:0 0 0.4em; padding:0 0 0.4em 0; border-bottom:1px solid #ddd'>$r</pre>\n";
- else
- return "$r\n";
-}
-
-/**
- * Return short stackdump
- * @param $p['levels'] number of stack levels to return (default: 0 = all)
- * @param $p['skiplevels'] number of stack levels to omit
- * @param $p['skipfiles'] regular expression of filenames to omit
- */
-function backtrace($p = array())
-{
- if (!is_array($p))
- $p = array('skiplevels' => $p);
-
- $p += array('levels' => 0, 'skiplevels'=> 0, 'skipfiles' => "###");
-
- foreach (array_slice(debug_backtrace(@constant('DEBUG_BACKTRACE_IGNORE_ARGS')), $p['skiplevels'] + 1) as $call)
- {
- if (($fn = $call['file']) && !it::match($p['skipfiles'], $call['file']))
- {
- if (!it::match('\.class', $call['file']) && file_get_contents($call['file'], null, null, 0, 2) == "#!")
- $call['line']++; # fix bug in php error line reporting
-
- $fn = (it::match('auto_prepend', $fn) ? basename(dirname(dirname($fn))) . "/" : "") . basename($fn);
- $result[] = $fn . ":" . $call['line'];
-
- if (--$p['levels'] == 0)
- break;
- }
- }
-
- return join(" ", (array)$result);
-}
-
-}
-?>