import v2.0.0.0_RC3 | 2012-07-01
https://github.com/lucanos/CommunityID -> http://www.itadmins.net/archives/357
This commit is contained in:
@ -1,112 +1,186 @@
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<?php
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//=======================================================================
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// File: JPGRAPH_ERRHANDLER.PHP
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// Description: Error handler class together with handling of localized
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// error messages. All localized error messages are stored
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// in a separate file under the "lang/" subdirectory.
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// Created: 2006-09-24
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// Ver: $Id: jpgraph_errhandler.inc.php 973 2008-03-09 15:29:44Z ljp $
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// File: JPGRAPH_ERRHANDLER.PHP
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// Description: Error handler class together with handling of localized
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// error messages. All localized error messages are stored
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// in a separate file under the "lang/" subdirectory.
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// Created: 2006-09-24
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// Ver: $Id: jpgraph_errhandler.inc.php 1801 2009-09-08 10:51:24Z ljp $
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//
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// Copyright 2006 (c) Aditus Consulting. All rights reserved.
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//========================================================================
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if( !defined('DEFAULT_ERR_LOCALE') ) {
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define('DEFAULT_ERR_LOCALE','en');
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}
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if( !defined('USE_IMAGE_ERROR_HANDLER') ) {
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define('USE_IMAGE_ERROR_HANDLER',true);
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}
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GLOBAL $__jpg_err_locale ;
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$__jpg_err_locale = DEFAULT_ERR_LOCALE;
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class ErrMsgText {
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private $lt=NULL;
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function ErrMsgText() {
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GLOBAL $__jpg_err_locale;
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$file = 'lang/'.$__jpg_err_locale.'.inc.php';
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function __construct() {
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GLOBAL $__jpg_err_locale;
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$file = 'lang/'.$__jpg_err_locale.'.inc.php';
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// If the chosen locale doesn't exist try english
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if( !file_exists(dirname(__FILE__).'/'.$file) ) {
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$__jpg_err_locale = 'en';
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}
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// If the chosen locale doesn't exist try english
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if( !file_exists(dirname(__FILE__).'/'.$file) ) {
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$__jpg_err_locale = 'en';
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}
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$file = 'lang/'.$__jpg_err_locale.'.inc.php';
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if( !file_exists(dirname(__FILE__).'/'.$file) ) {
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die('Chosen locale file ("'.$file.'") for error messages does not exist or is not readable for the PHP process. Please make sure that the file exists and that the file permissions are such that the PHP process is allowed to read this file.');
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}
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require($file);
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$this->lt = $_jpg_messages;
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$file = 'lang/'.$__jpg_err_locale.'.inc.php';
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if( !file_exists(dirname(__FILE__).'/'.$file) ) {
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die('Chosen locale file ("'.$file.'") for error messages does not exist or is not readable for the PHP process. Please make sure that the file exists and that the file permissions are such that the PHP process is allowed to read this file.');
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}
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require($file);
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$this->lt = $_jpg_messages;
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}
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function Get($errnbr,$a1=null,$a2=null,$a3=null,$a4=null,$a5=null) {
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GLOBAL $__jpg_err_locale;
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if( !isset($this->lt[$errnbr]) ) {
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return 'Internal error: The specified error message ('.$errnbr.') does not exist in the chosen locale ('.$__jpg_err_locale.')';
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}
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$ea = $this->lt[$errnbr];
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$j=0;
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if( $a1 !== null ) {
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$argv[$j++] = $a1;
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if( $a2 !== null ) {
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$argv[$j++] = $a2;
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if( $a3 !== null ) {
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$argv[$j++] = $a3;
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if( $a4 !== null ) {
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$argv[$j++] = $a4;
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if( $a5 !== null ) {
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$argv[$j++] = $a5;
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}
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}
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}
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}
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}
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$numargs = $j;
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if( $ea[1] != $numargs ) {
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// Error message argument count do not match.
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// Just return the error message without arguments.
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return $ea[0];
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}
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switch( $numargs ) {
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case 1:
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$msg = sprintf($ea[0],$argv[0]);
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break;
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case 2:
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$msg = sprintf($ea[0],$argv[0],$argv[1]);
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break;
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case 3:
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$msg = sprintf($ea[0],$argv[0],$argv[1],$argv[2]);
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break;
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case 4:
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$msg = sprintf($ea[0],$argv[0],$argv[1],$argv[2],$argv[3]);
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break;
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case 5:
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$msg = sprintf($ea[0],$argv[0],$argv[1],$argv[2],$argv[3],$argv[4]);
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break;
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case 0:
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default:
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$msg = sprintf($ea[0]);
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break;
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}
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return $msg;
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GLOBAL $__jpg_err_locale;
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if( !isset($this->lt[$errnbr]) ) {
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return 'Internal error: The specified error message ('.$errnbr.') does not exist in the chosen locale ('.$__jpg_err_locale.')';
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}
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$ea = $this->lt[$errnbr];
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$j=0;
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if( $a1 !== null ) {
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$argv[$j++] = $a1;
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if( $a2 !== null ) {
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$argv[$j++] = $a2;
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if( $a3 !== null ) {
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$argv[$j++] = $a3;
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if( $a4 !== null ) {
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$argv[$j++] = $a4;
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if( $a5 !== null ) {
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$argv[$j++] = $a5;
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}
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}
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}
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}
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}
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$numargs = $j;
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if( $ea[1] != $numargs ) {
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// Error message argument count do not match.
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// Just return the error message without arguments.
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return $ea[0];
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}
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switch( $numargs ) {
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case 1:
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$msg = sprintf($ea[0],$argv[0]);
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break;
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case 2:
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$msg = sprintf($ea[0],$argv[0],$argv[1]);
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break;
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case 3:
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$msg = sprintf($ea[0],$argv[0],$argv[1],$argv[2]);
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break;
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case 4:
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$msg = sprintf($ea[0],$argv[0],$argv[1],$argv[2],$argv[3]);
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break;
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case 5:
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$msg = sprintf($ea[0],$argv[0],$argv[1],$argv[2],$argv[3],$argv[4]);
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break;
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case 0:
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default:
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$msg = sprintf($ea[0]);
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break;
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}
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return $msg;
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}
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}
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//
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// A wrapper class that is used to access the specified error object
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// (to hide the global error parameter and avoid having a GLOBAL directive
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// in all methods.
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//
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class JpGraphError {
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private static $__jpg_err;
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public static function Install($aErrObject) {
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self::$__jpg_err = new $aErrObject;
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}
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private static $__iImgFlg = true;
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private static $__iLogFile = '';
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private static $__iTitle = 'JpGraph Error: ';
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public static function Raise($aMsg,$aHalt=true){
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self::$__jpg_err->Raise($aMsg,$aHalt);
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throw new JpGraphException($aMsg);
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}
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public static function SetErrLocale($aLoc) {
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GLOBAL $__jpg_err_locale ;
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$__jpg_err_locale = $aLoc;
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GLOBAL $__jpg_err_locale ;
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$__jpg_err_locale = $aLoc;
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}
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public static function RaiseL($errnbr,$a1=null,$a2=null,$a3=null,$a4=null,$a5=null) {
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$t = new ErrMsgText();
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$msg = $t->Get($errnbr,$a1,$a2,$a3,$a4,$a5);
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self::$__jpg_err->Raise($msg);
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throw new JpGraphExceptionL($errnbr,$a1,$a2,$a3,$a4,$a5);
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}
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public static function SetImageFlag($aFlg=true) {
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self::$__iImgFlg = $aFlg;
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}
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public static function GetImageFlag() {
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return self::$__iImgFlg;
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}
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public static function SetLogFile($aFile) {
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self::$__iLogFile = $aFile;
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}
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public static function GetLogFile() {
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return self::$__iLogFile;
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}
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public static function SetTitle($aTitle) {
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self::$__iTitle = $aTitle;
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}
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public static function GetTitle() {
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return self::$__iTitle;
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}
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}
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// Setup the default handler
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global $__jpg_OldHandler;
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$__jpg_OldHandler = set_exception_handler(array('JpGraphException','defaultHandler'));
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class JpGraphException extends Exception {
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// Redefine the exception so message isn't optional
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public function __construct($message, $code = 0) {
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// make sure everything is assigned properly
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parent::__construct($message, $code);
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}
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// custom string representation of object
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public function _toString() {
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return __CLASS__ . ": [{$this->code}]: {$this->message} at " . basename($this->getFile()) . ":" . $this->getLine() . "\n" . $this->getTraceAsString() . "\n";
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}
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// custom representation of error as an image
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public function Stroke() {
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if( JpGraphError::GetImageFlag() ) {
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$errobj = new JpGraphErrObjectImg();
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$errobj->SetTitle(JpGraphError::GetTitle());
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}
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else {
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$errobj = new JpGraphErrObject();
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$errobj->SetTitle(JpGraphError::GetTitle());
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$errobj->SetStrokeDest(JpGraphError::GetLogFile());
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}
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$errobj->Raise($this->getMessage());
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}
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static public function defaultHandler(Exception $exception) {
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global $__jpg_OldHandler;
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if( $exception instanceof JpGraphException ) {
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$exception->Stroke();
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}
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else {
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// Restore old handler
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if( $__jpg_OldHandler !== NULL ) {
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set_exception_handler($__jpg_OldHandler);
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}
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throw $exception;
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}
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}
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}
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class JpGraphExceptionL extends JpGraphException {
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// Redefine the exception so message isn't optional
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public function __construct($errcode,$a1=null,$a2=null,$a3=null,$a4=null,$a5=null) {
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// make sure everything is assigned properly
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$errtxt = new ErrMsgText();
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JpGraphError::SetTitle('JpGraph Error: '.$errcode);
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parent::__construct($errtxt->Get($errcode,$a1,$a2,$a3,$a4,$a5), 0);
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}
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}
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@ -119,37 +193,50 @@ class JpGraphError {
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//=============================================================
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class JpGraphErrObject {
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protected $iTitle = "JpGraph Error";
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protected $iTitle = "JpGraph error: ";
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protected $iDest = false;
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function JpGraphErrObject() {
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// Empty. Reserved for future use
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function __construct() {
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// Empty. Reserved for future use
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}
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function SetTitle($aTitle) {
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$this->iTitle = $aTitle;
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$this->iTitle = $aTitle;
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}
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function SetStrokeDest($aDest) {
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$this->iDest = $aDest;
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function SetStrokeDest($aDest) {
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$this->iDest = $aDest;
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}
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// If aHalt is true then execution can't continue. Typical used for fatal errors
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function Raise($aMsg,$aHalt=true) {
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$aMsg = $this->iTitle.' '.$aMsg;
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if ($this->iDest) {
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$f = @fopen($this->iDest,'a');
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if( $f ) {
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@fwrite($f,$aMsg);
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@fclose($f);
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}
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}
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else {
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echo $aMsg;
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}
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if( $aHalt )
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die();
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function Raise($aMsg,$aHalt=false) {
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if( $this->iDest != '' ) {
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if( $this->iDest == 'syslog' ) {
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error_log($this->iTitle.$aMsg);
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}
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else {
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$str = '['.date('r').'] '.$this->iTitle.$aMsg."\n";
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$f = @fopen($this->iDest,'a');
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if( $f ) {
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@fwrite($f,$str);
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@fclose($f);
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}
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}
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}
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else {
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$aMsg = $this->iTitle.$aMsg;
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// Check SAPI and if we are called from the command line
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// send the error to STDERR instead
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if( PHP_SAPI == 'cli' ) {
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fwrite(STDERR,$aMsg);
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}
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else {
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echo $aMsg;
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}
|
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}
|
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if( $aHalt )
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exit(1);
|
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}
|
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}
|
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|
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@ -157,122 +244,125 @@ class JpGraphErrObject {
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// An image based error handler
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//==============================================================
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class JpGraphErrObjectImg extends JpGraphErrObject {
|
||||
|
||||
function __construct() {
|
||||
parent::__construct();
|
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// Empty. Reserved for future use
|
||||
}
|
||||
|
||||
function Raise($aMsg,$aHalt=true) {
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$img_iconerror =
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'iVBORw0KGgoAAAANSUhEUgAAACgAAAAoCAMAAAC7IEhfAAAAaV'.
|
||||
'BMVEX//////2Xy8mLl5V/Z2VvMzFi/v1WyslKlpU+ZmUyMjEh/'.
|
||||
'f0VyckJlZT9YWDxMTDjAwMDy8sLl5bnY2K/MzKW/v5yyspKlpY'.
|
||||
'iYmH+MjHY/PzV/f2xycmJlZVlZWU9MTEXY2Ms/PzwyMjLFTjea'.
|
||||
'AAAAAXRSTlMAQObYZgAAAAFiS0dEAIgFHUgAAAAJcEhZcwAACx'.
|
||||
'IAAAsSAdLdfvwAAAAHdElNRQfTBgISOCqusfs5AAABLUlEQVR4'.
|
||||
'2tWV3XKCMBBGWfkranCIVClKLd/7P2Q3QsgCxjDTq+6FE2cPH+'.
|
||||
'xJ0Ogn2lQbsT+Wrs+buAZAV4W5T6Bs0YXBBwpKgEuIu+JERAX6'.
|
||||
'wM2rHjmDdEITmsQEEmWADgZm6rAjhXsoMGY9B/NZBwJzBvn+e3'.
|
||||
'wHntCAJdGu9SviwIwoZVDxPB9+Rc0TSEbQr0j3SA1gwdSn6Db0'.
|
||||
'6Tm1KfV6yzWGQO7zdpvyKLKBDmRFjzeB3LYgK7r6A/noDAfjtS'.
|
||||
'IXaIzbJSv6WgUebTMV4EoRB8a2mQiQjgtF91HdKDKZ1gtFtQjk'.
|
||||
'YcWaR5OKOhkYt+ZsTFdJRfPAApOpQYJTNHvCRSJR6SJngQadfc'.
|
||||
'vd69OLMddVOPCGVnmrFD8bVYd3JXfxXPtLR/+mtv59/ALWiiMx'.
|
||||
'qL72fwAAAABJRU5ErkJggg==' ;
|
||||
$img_iconerror =
|
||||
'iVBORw0KGgoAAAANSUhEUgAAACgAAAAoCAMAAAC7IEhfAAAAaV'.
|
||||
'BMVEX//////2Xy8mLl5V/Z2VvMzFi/v1WyslKlpU+ZmUyMjEh/'.
|
||||
'f0VyckJlZT9YWDxMTDjAwMDy8sLl5bnY2K/MzKW/v5yyspKlpY'.
|
||||
'iYmH+MjHY/PzV/f2xycmJlZVlZWU9MTEXY2Ms/PzwyMjLFTjea'.
|
||||
'AAAAAXRSTlMAQObYZgAAAAFiS0dEAIgFHUgAAAAJcEhZcwAACx'.
|
||||
'IAAAsSAdLdfvwAAAAHdElNRQfTBgISOCqusfs5AAABLUlEQVR4'.
|
||||
'2tWV3XKCMBBGWfkranCIVClKLd/7P2Q3QsgCxjDTq+6FE2cPH+'.
|
||||
'xJ0Ogn2lQbsT+Wrs+buAZAV4W5T6Bs0YXBBwpKgEuIu+JERAX6'.
|
||||
'wM2rHjmDdEITmsQEEmWADgZm6rAjhXsoMGY9B/NZBwJzBvn+e3'.
|
||||
'wHntCAJdGu9SviwIwoZVDxPB9+Rc0TSEbQr0j3SA1gwdSn6Db0'.
|
||||
'6Tm1KfV6yzWGQO7zdpvyKLKBDmRFjzeB3LYgK7r6A/noDAfjtS'.
|
||||
'IXaIzbJSv6WgUebTMV4EoRB8a2mQiQjgtF91HdKDKZ1gtFtQjk'.
|
||||
'YcWaR5OKOhkYt+ZsTFdJRfPAApOpQYJTNHvCRSJR6SJngQadfc'.
|
||||
'vd69OLMddVOPCGVnmrFD8bVYd3JXfxXPtLR/+mtv59/ALWiiMx'.
|
||||
'qL72fwAAAABJRU5ErkJggg==' ;
|
||||
|
||||
if( function_exists("imagetypes") )
|
||||
$supported = imagetypes();
|
||||
else
|
||||
$supported = 0;
|
||||
|
||||
if( function_exists("imagetypes") ) {
|
||||
$supported = imagetypes();
|
||||
} else {
|
||||
$supported = 0;
|
||||
}
|
||||
|
||||
if( !function_exists('imagecreatefromstring') )
|
||||
$supported = 0;
|
||||
if( !function_exists('imagecreatefromstring') ) {
|
||||
$supported = 0;
|
||||
}
|
||||
|
||||
if( ob_get_length() || headers_sent() || !($supported & IMG_PNG) ) {
|
||||
// Special case for headers already sent or that the installation doesn't support
|
||||
// the PNG format (which the error icon is encoded in).
|
||||
// Dont return an image since it can't be displayed
|
||||
die($this->iTitle.' '.$aMsg);
|
||||
}
|
||||
|
||||
if( ob_get_length() || headers_sent() || !($supported & IMG_PNG) ) {
|
||||
// Special case for headers already sent or that the installation doesn't support
|
||||
// the PNG format (which the error icon is encoded in).
|
||||
// Dont return an image since it can't be displayed
|
||||
die($this->iTitle.' '.$aMsg);
|
||||
}
|
||||
$aMsg = wordwrap($aMsg,55);
|
||||
$lines = substr_count($aMsg,"\n");
|
||||
|
||||
$aMsg = wordwrap($aMsg,55);
|
||||
$lines = substr_count($aMsg,"\n");
|
||||
// Create the error icon GD
|
||||
$erricon = Image::CreateFromString(base64_decode($img_iconerror));
|
||||
|
||||
// Create the error icon GD
|
||||
$erricon = Image::CreateFromString(base64_decode($img_iconerror));
|
||||
// Create an image that contains the error text.
|
||||
$w=400;
|
||||
$h=100 + 15*max(0,$lines-3);
|
||||
|
||||
// Create an image that contains the error text.
|
||||
$w=400;
|
||||
$h=100 + 15*max(0,$lines-3);
|
||||
|
||||
$img = new Image($w,$h);
|
||||
$img = new Image($w,$h);
|
||||
|
||||
|
||||
// Drop shadow
|
||||
$img->SetColor("gray");
|
||||
$img->FilledRectangle(5,5,$w-1,$h-1,10);
|
||||
$img->SetColor("gray:0.7");
|
||||
$img->FilledRectangle(5,5,$w-3,$h-3,10);
|
||||
|
||||
// Window background
|
||||
$img->SetColor("lightblue");
|
||||
$img->FilledRectangle(1,1,$w-5,$h-5);
|
||||
$img->CopyCanvasH($img->img,$erricon,5,30,0,0,40,40);
|
||||
// Drop shadow
|
||||
$img->SetColor("gray");
|
||||
$img->FilledRectangle(5,5,$w-1,$h-1,10);
|
||||
$img->SetColor("gray:0.7");
|
||||
$img->FilledRectangle(5,5,$w-3,$h-3,10);
|
||||
|
||||
// Window border
|
||||
$img->SetColor("black");
|
||||
$img->Rectangle(1,1,$w-5,$h-5);
|
||||
$img->Rectangle(0,0,$w-4,$h-4);
|
||||
|
||||
// Window top row
|
||||
$img->SetColor("darkred");
|
||||
for($y=3; $y < 18; $y += 2 )
|
||||
$img->Line(1,$y,$w-6,$y);
|
||||
// Window background
|
||||
$img->SetColor("lightblue");
|
||||
$img->FilledRectangle(1,1,$w-5,$h-5);
|
||||
$img->CopyCanvasH($img->img,$erricon,5,30,0,0,40,40);
|
||||
|
||||
// "White shadow"
|
||||
$img->SetColor("white");
|
||||
// Window border
|
||||
$img->SetColor("black");
|
||||
$img->Rectangle(1,1,$w-5,$h-5);
|
||||
$img->Rectangle(0,0,$w-4,$h-4);
|
||||
|
||||
// Left window edge
|
||||
$img->Line(2,2,2,$h-5);
|
||||
$img->Line(2,2,$w-6,2);
|
||||
// Window top row
|
||||
$img->SetColor("darkred");
|
||||
for($y=3; $y < 18; $y += 2 )
|
||||
$img->Line(1,$y,$w-6,$y);
|
||||
|
||||
// "Gray button shadow"
|
||||
$img->SetColor("darkgray");
|
||||
// "White shadow"
|
||||
$img->SetColor("white");
|
||||
|
||||
// Gray window shadow
|
||||
$img->Line(2,$h-6,$w-5,$h-6);
|
||||
$img->Line(3,$h-7,$w-5,$h-7);
|
||||
// Left window edge
|
||||
$img->Line(2,2,2,$h-5);
|
||||
$img->Line(2,2,$w-6,2);
|
||||
|
||||
// Window title
|
||||
$m = floor($w/2-5);
|
||||
$l = 100;
|
||||
$img->SetColor("lightgray:1.3");
|
||||
$img->FilledRectangle($m-$l,2,$m+$l,16);
|
||||
// "Gray button shadow"
|
||||
$img->SetColor("darkgray");
|
||||
|
||||
// Stroke text
|
||||
$img->SetColor("darkred");
|
||||
$img->SetFont(FF_FONT2,FS_BOLD);
|
||||
$img->StrokeText($m-50,15,$this->iTitle);
|
||||
$img->SetColor("black");
|
||||
$img->SetFont(FF_FONT1,FS_NORMAL);
|
||||
$txt = new Text($aMsg,52,25);
|
||||
$txt->Align("left","top");
|
||||
$txt->Stroke($img);
|
||||
if ($this->iDest) {
|
||||
$img->Stream($this->iDest);
|
||||
} else {
|
||||
$img->Headers();
|
||||
$img->Stream();
|
||||
}
|
||||
if( $aHalt )
|
||||
die();
|
||||
// Gray window shadow
|
||||
$img->Line(2,$h-6,$w-5,$h-6);
|
||||
$img->Line(3,$h-7,$w-5,$h-7);
|
||||
|
||||
// Window title
|
||||
$m = floor($w/2-5);
|
||||
$l = 110;
|
||||
$img->SetColor("lightgray:1.3");
|
||||
$img->FilledRectangle($m-$l,2,$m+$l,16);
|
||||
|
||||
// Stroke text
|
||||
$img->SetColor("darkred");
|
||||
$img->SetFont(FF_FONT2,FS_BOLD);
|
||||
$img->StrokeText($m-90,15,$this->iTitle);
|
||||
$img->SetColor("black");
|
||||
$img->SetFont(FF_FONT1,FS_NORMAL);
|
||||
$txt = new Text($aMsg,52,25);
|
||||
$txt->Align("left","top");
|
||||
$txt->Stroke($img);
|
||||
if ($this->iDest) {
|
||||
$img->Stream($this->iDest);
|
||||
} else {
|
||||
$img->Headers();
|
||||
$img->Stream();
|
||||
}
|
||||
if( $aHalt )
|
||||
die();
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
// Install the default error handler
|
||||
if( USE_IMAGE_ERROR_HANDLER ) {
|
||||
JpGraphError::Install("JpGraphErrObjectImg");
|
||||
}
|
||||
else {
|
||||
JpGraphError::Install("JpGraphErrObject");
|
||||
}
|
||||
|
||||
|
||||
if( ! USE_IMAGE_ERROR_HANDLER ) {
|
||||
JpGraphError::SetImageFlag(false);
|
||||
}
|
||||
?>
|
||||
|
||||
Reference in New Issue
Block a user