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Implementation code for php to download images in css files

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Release： 2016-07-25 08:52:27
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  3. /*

  4. More & Original PHP Framwork
  5. Copyright (c) 2007 - 2008 IsMole Inc.

  6. Author: kimi

  7. Documentation : Download the pictures in the style file, Shuishui’s special peeling tool
  8. */

  9. //note Set the PHP timeout

  10. set_time_limit(0);

  11. // note Get the content of the style file

  12. $styleFileContent = file_get_contents('images/style.css');

  13. //note Match the URL address that needs to be downloaded

  14. preg_match_all("/url((.* ))/", $styleFileContent, $imagesURLArray);

  15. //note Loop through the addresses to be downloaded and download them one by one

  16. $imagesURLArray = array_unique($imagesURLArray[1]);
  17. foreach($ imagesURLArray as $imagesURL) {
  18. file_put_contents(basename($imagesURL), file_get_contents($imagesURL));
  19. }

  20. Example 2, modified version:

  21. set_time_limit (0) ;
  22. $styleFileContent = file_get_contents ( 'http://img.jbxue.com/skin/newblue/main.css' );
  23. preg_match_all ( "/url((.*))/", $styleFileContent, $imagesURLArray );
  24. $imagesURLArray = array_unique ( $imagesURLArray [1] );
  25. foreach ( $imagesURLArray as $imagesURL ) {
  26. $dir=dirname($imagesURL);
  27. if(!file_exists($dir))
  28. {
  29. //Create directory
  30. createDir($dir);
  31. }
  32. $imagesURL='http://bbs.it-home.org/'.$imagesURL;
  33. file_put_contents ( basename ( $imagesURL ), file_get_contents ( $imagesURL ) );
  34. }< ;/p>

  35. function createDir($path) {

  36. $path = str_replace('\','/',$path) ;
  37. if ( is_dir($path) ) return true ;
  38. if ( file_exists ($path) ) return false ;

  39. $parent = substr($path ,0, strrpos($path,'/') ) ;

  40. if ( $parent==='' | | $parent==='.' || createDir( $parent ) )
  41. return @mkdir($path) ;
  42. else return false ;
  43. }
  44. ?>

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php下载css文件中图片的实现代码
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