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<?php
/**
class SvEx extends Exception {
/**#@+
const ERR_HEAD = "An Error Occured..." ;
ERR_TYPE = "Unknown Error" ;
ERR_DESC = "There has been an error. This error has been logged. Please try again in a few minutes." ;
/**#@+
private $_line ;
/**#@+
private $_file ;
/**#@+
protected $_msg ;
/**#@+
protected $_tpl ;
/**#@+
protected $_error ;
/**
public function __construct ( $error = null , $file = null , $line = null ) {
is_null ( $file ) ) $this -> _file = $file ;
is_null ( $line ) ) $this -> _line = $line ;
$this -> _tpl = Application :: Template ();
$this -> Type ( self :: ERR_TYPE );
$this -> Desc ( self :: ERR_DESC );
$this -> _msg = $error ;
parent :: __construct ( $this -> _msg );
/**
public function Display ( $trace , $msg = "" ) {
$this -> _tpl -> assign ( 'error_head' , self :: ERR_HEAD );
$this -> _tpl -> assign ( 'error_type' , $this -> _error [ 'type' ] );
$this -> _tpl -> assign ( 'error_description' , $this -> _error [ 'description' ] );
$this -> _tpl -> assign ( 'show_trace' , true );
$this -> _tpl -> assign ( 'trace' , $this -> BuildTrace ( $trace ) );
$msg != "" ) $this -> _tpl -> assign ( 'msg' , $msg );
$this -> _tpl -> display ( 'error.tpl' );
BuildTrace ( $trace ) {
$this -> _tpl -> assign ( 'trace' , 1 );
$nTrace = new Trace ( $trace );
$nTrace -> Build ();
?>
<?php
class Trace {
$_trace ;
$_string ;
__construct ( $trace ) {
$this -> _trace = $trace ;
$this -> _string = '' ;
$this -> _c [ 'default' ] = '#000000' ;
$this -> _c [ 'keyword' ] = '#0000A0' ;
$this -> _c [ 'number' ] = '#800080' ;
$this -> _c [ 'string' ] = '#404040' ;
$this -> _c [ 'comment' ] = '#808080' ;
Build () {
count ( $this -> _trace ) ) {
$this -> _string .= '<span style="font-family: monospaced; font-size: 11px;">Trace: ' . count ( $this -> _trace ) . "</span> " ;
$this -> _string .= '<span style="font-family: monospaced; font-size: 11px; cursor: pointer;" onclick="showDetails(' . count ( $this -> _trace ). ')">[show details]</span> ' ;
$this -> _string .= '<span style="font-family: monospaced; font-size: 11px; cursor: pointer;" onclick="hideDetails(' . count ( $this -> _trace ). ')">[hide details]</span>' ;
$this -> _string .= "<br />" ;
$this -> _string .= "<br />" ;
$this -> _string .= '<ul>' ;
$this -> _currentParam = - 1 ;
$this -> _trace as $k => $v ) {
$this -> _currentParam ++;
$this -> _string .= '<li style="list-style-type: square;">' ;
$v [ 'class' ])) {
$this -> _string .= '<span onmouseover="this.style.color=\'#0000ff\'" onmouseout="this.style.color=\'' . $this -> _c [ 'keyword' ]. '\'" style="color: ' . $this -> _c [ 'keyword' ]. '; cursor: pointer;" onclick="showFile(' . $k . ')">' ;
$this -> _string .= $v [ 'class' ];
$this -> _string .= "->" ;
$this -> _string .= '<span onmouseover="this.style.color=\'#0000ff\'" onmouseout="this.style.color=\'' . $this -> _c [ 'keyword' ]. '\'" style="color: ' . $this -> _c [ 'keyword' ]. '; cursor: pointer;" onclick="showFile(' . $k . ')">' ;
$this -> _string .= $v [ 'function' ];
$this -> _string .= '</span>' ;
$this -> _string .= " (" ;
$sep = '' ;
$v [ 'args' ] = (array) @ $v [ 'args' ];
$v [ 'args' ] as $arg ) {
$this -> _currentParam ++;
$this -> _string .= $sep ;
$sep = ', ' ;
$this -> _color = '#404040' ;
true ) {
is_bool ( $arg ):
$param = 'TRUE' ;
$string = $param ;
is_int ( $arg ):
is_float ( $arg ):
$param = $arg ;
$string = $arg ;
$this -> _color = $this -> _c [ 'number' ];
is_null ( $arg ):
$param = 'NULL' ;
$string = $param ;
is_string ( $arg ):
$param = $arg ;
$string = 'string[' . strlen ( $arg ) . ']' ;
is_array ( $arg ):
ob_start ();
print_r ( $arg );
$param = ob_get_contents ();
ob_end_clean ();
$string = 'array[' . count ( $arg ) . ']' ;
is_object ( $arg ):
ob_start ();
print_r ( $arg );
$param = ob_get_contents ();
ob_end_clean ();
$string = 'object: ' . get_class ( $arg );
is_resource ( $arg ):
$param = 'resource: ' . get_resource_type ( $arg );
$string = 'resource' ;
$param = 'unknown' ;
$string = $param ;
$this -> _string .= '<span style="cursor: pointer; color: ' . $this -> _color . ';" onclick="showOrHideParam(' . $this -> _currentParam . ')" onmouseout="this.style.color=\'' . $this -> _color . '\'" onmouseover="this.style.color=\'#dd0000\'">' ;
$this -> _string .= $string ;
$this -> _string .= '</span>' ;
$this -> _string .= '<span id="param' . $this -> _currentParam . '" style="display: none;">' . $param . '</span>' ;
$this -> _string .= ")" ;
$this -> _string .= "<br />" ;
$v [ 'file' ])) {
$v [ 'file' ] = 'unknown' ;
$v [ 'line' ])) {
$v [ 'line' ] = 'unknown' ;
$v [ 'line' ] = @ $v [ 'line' ];
$this -> _string .= '<span id="file' . $k . '" style="display: none; color: gray;">' ;
$v [ 'file' ] && $v [ 'line' ]) {
$this -> _string .= 'FILE: ' . basename ( $v [ 'file' ]);
$this -> _string .= 'FILE: ' . $this -> fontStart ( '#007700' ) . basename ( $v [ 'file' ]) . $this -> fontEnd ();
$this -> _string .= "<br />" ;
$this -> _string .= 'LINE: ' . $this -> fontStart ( '#007700' ) . $v [ 'line' ] . $this -> fontEnd () . "<br />" ;
$this -> _string .= 'DIR: ' . $this -> fontStart ( '#007700' ) . dirname ( $v [ 'file' ]) . $this -> fontEnd ();
$this -> _string .= '</span>' ;
$this -> _string .= '</li>' ;
$this -> _string .= '</ul>' ;
$this -> _string .= '<b>File:</b> ' ;
$this -> _string .= basename ( $file );
$this -> _string .= ' (' . $line . ') ' ;
$this -> _string .= dirname ( $file );
$this -> _string .= '<span id="paramHide" style="display: none; font-family: monospaced; font-size: 11px; cursor: pointer;" onclick="hideParam()">[hide param]</span>' ;
$this -> _string .= '<span id="paramSpace" style="display: none;"></span>' ;
$this -> _string .= '<div id="param" perm="0" style=" width: 606px; background-color: #FFFFE1; padding: 2px; display: none;"></div>' ;
$this -> _string ;
fontStart ( $color ) {
'<font color="' . $color . '">' ;
fontEnd () {
'</font>' ;
?>
<head>
<?php
try {
exception ( 'Throwing an error' );
Exception $e ) {
SvEx ( $e -> getMessage (), $e -> getFile (), $e -> getLine () );
SvEx $svEx ) {
$svEx -> Display ( $svEx -> getTrace ());
?>
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