Discuz!X1.5 支持时间和作者的文字水印插件

修改方法：
第一步：
打开\source\class目录下class_image.php文件。
查找：

1. } elseif($this->param['watermarktype'][$type] == 'text') {
   
2. if(($this->param['watermarktext']['shadowx'][$type] || $this->param['watermarktext']['shadowy'][$type]) && $this->param['watermarktext']['shadowcolor'][$type]) {
   
3. $shadowcolorrgb = explode(',', $this->param['watermarktext']['shadowcolor'][$type]);
   
4. $shadowcolor = imagecolorallocate($dst_photo, $shadowcolorrgb[0], $shadowcolorrgb[1], $shadowcolorrgb[2]);
   
5. imagettftext($dst_photo, $this->param['watermarktext']['size'][$type], $this->param['watermarktext']['angle'][$type], $x + $ax + $this->param['watermarktext']['shadowx'][$type], $y + $ay + $this->param['watermarktext']['shadowy'][$type], $shadowcolor, $this->param['watermarktext']['fontpath'][$type], $watermarktextcvt);
   
6. }
   
7. 
   
8. $colorrgb = explode(',', $this->param['watermarktext']['color'][$type]);
   
9. $color = imagecolorallocate($dst_photo, $colorrgb[0], $colorrgb[1], $colorrgb[2]);
   
10. imagettftext($dst_photo, $this->param['watermarktext']['size'][$type], $this->param['watermarktext']['angle'][$type], $x + $ax, $y + $ay, $color, $this->param['watermarktext']['fontpath'][$type], $watermarktextcvt);
    
11. } else {

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              替换成：

1. } elseif($this->param['watermarktype'][$type] == 'text' && $this->imginfo['width'] >= 250) {
   
2. $objTmpImg = @imagecreatetruecolor($this->imginfo['width'], $this->imginfo['height']+16);
   
3. @imagecopy($objTmpImg, $dst_photo, 0, 0, 0, 0, $this->imginfo['width'], $this->imginfo['height']);
   
4. $dst_photo = $objTmpImg;
   
5. $bg_x1 = 0;
   
6. $bg_y1 = $this->imginfo['height'];
   
7. $bg_x2 = $this->imginfo['width'];
   
8. $bg_y2 = $this->imginfo['height']+16;
   
9. $bg_color = imagecolorallocate($dst_photo, 0, 0, 0);
   
10. imagefilledrectangle($dst_photo, $bg_x1, $bg_y1, $bg_x2, $bg_y2, $bg_color);
    
11. if(($this->param['watermarktext']['shadowx'][$type] || $this->param['watermarktext']['shadowy'][$type]) && $this->param['watermarktext']['shadowcolor'][$type]) {
    
12. $shadowcolorrgb = explode(',', $this->param['watermarktext']['shadowcolor'][$type]);
    
13. $shadowcolor = imagecolorallocate($dst_photo, $shadowcolorrgb[0], $shadowcolorrgb[1], $shadowcolorrgb[2]);
    
14. imagettftext($dst_photo, $this->param['watermarktext']['size'][$type], $this->param['watermarktext']['angle'][$type], $ax + $this->param['watermarktext']['shadowx'][$type] + 3, $this->imginfo['height'] + $ay + $this->param['watermarktext']['shadowy'][$type] + 2, $shadowcolor, $this->param['watermarktext']['fontpath'][$type], $watermarktextcvt);
    
15. }
    
16. 
    
17. $colorrgb = explode(',', $this->param['watermarktext']['color'][$type]);
    
18. $n = $_G['member']['username'];
    
19. $wtext = "该图片由 $n 上传至 上班族 SBanZ.Com 版权归原创者所有";
    
20. $watermarktextcvt = iconv('GB2312', 'UTF-8', $wtext);
    
21. $color = imagecolorallocate($dst_photo, $colorrgb[0], $colorrgb[1], $colorrgb[2]);
    
22. imagettftext($dst_photo, $this->param['watermarktext']['size'][$type], $this->param['watermarktext']['angle'][$type], $ax + 3, $this->imginfo['height'] + $ay + 1, $color, $this->param['watermarktext']['fontpath'][$type], $watermarktextcvt);
    
23. } else {

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该图片由 $n 于".date('y年n月j日', time())."上传至 西林网 LMQ8.Com 版权归原创者所有修改成自己的
第二步：
上传中文字体到：\static\image\seccode\font\ch 目录。


第三步，后台设置：水印位置任选。
添加水印条件自定。
水印图片类型选择文字水印。
融合度质量100

文本水印文字，请输入任意内容（随便输入
，不然出错）
选择自己上传的字体。
文字大小8-10自己看着办。
水印字体颜色#FFFFFF
水印阴影颜色#000000

折磨好的东西竟然没人顶。真搞笑。

顶一下....如果以插件的模式安装就方便多了...

牛叉啊