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Letzte Ankündigung: MyBB 1.8.8 veröffentlicht (17.10.16)


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#1
Ich bekomme, an einigen Stellen des Forums diese Meldung:
Parse error: syntax error, unexpected $end in /users/meinForumName/www/upload/inc/functions_image.php on line 227
Da ist also ein Fehler bei der Datei "functions_image.php ? Wie muss diese richtig lauten? Da ich den Fehler nicht finden kann (Anfänger) Blush

Liebe Grüße
#2
Hallöchen.

Kannst Du einmal den gesamten Code posten bzw. die Datei als Anhang hinzufügen.
Bitte die Suche u. die Doku nutzen.
______________________________

mfg Murphy
#3
Theoretisch sollte es reichen, die Datei komplett neu hochzuladen.
#4
Und wo kann ich die "neue Datei" finden?

Hier mal trotzdem der Code:
Der Fehler müsste in der letzten Zeile sein. ("on line 227")

Code:
<?php
/**
* MyBB 1.4
* Copyright © 2008 MyBB Group, All Rights Reserved
*
* Website: http://www.mybboard.net
* License: http://www.mybboard.net/about/license
*
* $Id: functions_image.php 4224 2008-10-05 11:17:04Z Tikitiki $
*/

/**
* Generates a thumbnail based on specified dimensions (supports png, jpg, and gif)
*
* @param string the full path to the original image
* @param string the directory path to where to save the new image
* @param string the filename to save the new image as
* @param integer maximum hight dimension
* @param integer maximum width dimension
* @return array thumbnail on success, error code 4 on failure
*/
function generate_thumbnail($file, $path, $filename, $maxheight, $maxwidth)
{
    if(!function_exists("imagecreate"))
    {
        $thumb['code'] = 3;
        return $thumb;
    }
    list($imgwidth, $imgheight, $imgtype, $imgattr, $imgbits, $imgchan) = getimagesize($file);
    if($imgwidth == 0 || $imgheight == 0)
    {
        $thumb['code'] = 3;
        return $thumb;
    }        
    if(($imgwidth >= $maxwidth) || ($imgheight >= $maxheight))
    {
        check_thumbnail_memory($imgwidth, $imgheight, $imgtype, $imgbits, $imgchan);
        
        if($imgtype == 3)
        {
            if(@function_exists("imagecreatefrompng"))
            {
                $im = @imagecreatefrompng($file);
            }
        }
        elseif($imgtype == 2)
        {
            if(@function_exists("imagecreatefromjpeg"))
            {
                $im = @imagecreatefromjpeg($file);
            }
        }
        elseif($imgtype == 1)
        {
            if(@function_exists("imagecreatefromgif"))
            {
                $im = @imagecreatefromgif($file);
            }
        }
        else
        {
            $thumb['code'] = 3;
            return $thumb;
        }
        if(!$im)
        {
            $thumb['code'] = 3;
            return $thumb;
        }
        $scale = scale_image($imgwidth, $imgheight, $maxwidth, $maxheight);
        $thumbwidth = $scale['width'];
        $thumbheight = $scale['height'];
        $thumbim = @imagecreatetruecolor($thumbwidth, $thumbheight);
        
        if(!$thumbim)
        {
            $thumbim = @imagecreate($thumbwidth, $thumbheight);
            $resized = true;
        }
        
        // Attempt to preserve the transparency if there is any
        $trans_color = imagecolortransparent($im);
        if($trans_color >= 0 && $trans_color < imagecolorstotal($im))
        {
            $trans = imagecolorsforindex($im, $trans_colors);
            $new_trans_color = imagecolorallocate($thumbim, $trans['red'], $trans['blue'], $trans['green']);
            imagefill($thumbim, 0, 0, $new_trans_color);
            imagecolortransparent($thumbim, $new_trans_color);
        }
        
        if(!isset($resized))
        {
            @imagecopyresampled($thumbim, $im, 0, 0, 0, 0, $thumbwidth, $thumbheight, $imgwidth, $imgheight);
        }
        else
        {
            @imagecopyresized($thumbim, $im, 0, 0, 0, 0, $thumbwidth, $thumbheight, $imgwidth, $imgheight);
        }
        @imagedestroy($im);
        if(!function_exists("imagegif") && $imgtype == 1)
        {
            $filename = str_replace(".gif", ".jpg", $filename);
        }
        switch($imgtype)
        {
            case 1:
                if(function_exists("imagegif"))
                {
                    @imagegif($thumbim, $path."/".$filename);
                }
                else
                {
                    @imagejpeg($thumbim, $path."/".$filename);
                }
                break;
            case 2:
                @imagejpeg($thumbim, $path."/".$filename);
                break;
            case 3:
                @imagepng($thumbim, $path."/".$filename);
                break;
        }
        @my_chmod($path."/".$filename, '0666');
        @imagedestroy($thumbim);
        $thumb['code'] = 1;
        $thumb['filename'] = $filename;
        return $thumb;
    }
    else
    {
        return array("code" => 4);
    }
}

/**
* Attempts to allocate enough memory to generate the thumbnail
*
* @param integer hight dimension
* @param integer width dimension
* @param string one of the IMAGETYPE_XXX constants indicating the type of the image
* @param string the bits area the number of bits for each color
* @param string the channels - 3 for RGB pictures and 4 for CMYK pictures
*/
function check_thumbnail_memory($width, $height, $type, $bitdepth, $channels)
{
    if(!function_exists("memory_get_usage"))
    {
        return false;
    }

    $memory_limit = @ini_get("memory_limit");
    if(!$memory_limit || $memory_limit == -1)
    {
        return false;
    }

    $limit = preg_match("#^([0-9]+)\s?([kmg])b?$#i", trim(my_strtolower($memory_limit)), $matches);
    $memory_limit = 0;
    if($matches[1] && $matches[2])
    {
        switch($matches[2])
        {
            case "k":
                $memory_limit = $matches[1] * 1024;
                break;
            case "m":
                $memory_limit = $matches[1] * 1048576;
                break;
            case "g":
                $memory_limit = $matches[1] * 1073741824;
        }
    }
    $current_usage = memory_get_usage();
    $free_memory = $memory_limit - $current_usage;
    
    $thumbnail_memory = round(($width * $height * $bitdepth * $channels / 8) * 5);
    $thumbnail_memory += 2097152;
    
    if($thumbnail_memory > $free_memory)
    {
        if($matches[1] && $matches[2])
        {
            switch($matches[2])
            {
                case "k":
                    $memory_limit = (($memory_limit+$thumbnail_memory) / 1024)."K";
                    break;
                case "m":
                    $memory_limit = (($memory_limit+$thumbnail_memory) / 1048576)."M";
                    break;
                case "g":
                    $memory_limit = (($memory_limit+$thumbnail_memory) / 1073741824)."G";
            }
        }
        
        @ini_set("memory_limit", $memory_limit);
    }
}

/**
* Figures out the correct dimensions to use
*
* @param integer current hight dimension
* @param integer current width dimension
* @param integer max hight dimension
* @param integer max width dimension
* @return array correct height & width
*/
function scale_image($width, $height, $maxwidth, $maxheight)
{
    $width = intval($width);
    $height = intval($height);
    
    if(!$width) $width = $maxwidth;
    if(!$height) $height = $maxheight;
    
    $newwidth = $width;
    $newheight = $height;

    if($width > $maxwidth)
    {
        $newwidth = $maxwidth;
        $newheight = ceil(($height*(($maxwidth*100)/$width))/100);
        $height = $newheight;
        $width = $newwidth;
            }
    if($height > $maxheight)
#5
Die Datei ist schlichtweg unvollständig.
#6
Gibt es eine Möglichkeit diese mit der vollständigen zu ersetzen?
#7
Hallo Alice.,
(05.04.2009, 15:46)Mak schrieb: Theoretisch sollte es reichen, die Datei komplett neu hochzuladen.
#8
Aber woher bekomme ich denn die neue Datei ?
#9
Nimm die aus dem Paket das du gedownloadet hast oder lade dir die neuste Version runter und nimm es von dort.
MyBBoard.de jetzt auf YouTube!
Fehlender Plan wird durch Wahnsinn ersetzt!!Toungue
Gruß Krafdi www.krafdi.de
#10
Danke.
Es klappt nun.