PHP脚本实现Magento权限设置与缓存清理的实例代码有需要的朋友可参考一下.PHP实例代码如下:

1. <?php
2. ## 设置文件644，目录755
3. function AllDirChmod( $dir = "./", $dirModes = 0755, $fileModes = 0644 ){
4. $d = new RecursiveDirectoryIterator( $dir );
5. foreach( new RecursiveIteratorIterator( $d, 1 ) as $path ){
6. if( $path->isDir() ) chmod( $path, $dirModes );
7. else if( is_file( $path ) ) chmod( $path, $fileModes );
8. }
9. }
10. ## 清除指定目录
11. function cleandir($dir) {
12. if ($handle = opendir($dir)) {
13. while (false !== ($file = readdir($handle))) {
14. if ($file != '.' && $file != '..' && is_file($dir.'/'.$file)) {
15. if (unlink($dir.'/'.$file)) { }
16. else { echo $dir . '/' . $file . ' (file) NOT deleted!<br />'; }
17. }
18. else if ($file != '.' && $file != '..' && is_dir($dir.'/'.$file)) {
19. cleandir($dir.'/'.$file);
20. if (rmdir($dir.'/'.$file)) { }
21. else { echo $dir . '/' . $file . ' (directory) NOT deleted!<br />'; }
22. }
23. }
24. closedir($handle);
25. }
26. }
27. ## 判断目录是否为空
28. function isDirEmpty($dir){
29. return (($files = @scandir($dir)) && count($files) <= 2);
30. }
31. echo "----------------------- CLEANUP START -------------------------<br/>";
32. $start = (float) array_sum(explode(' ',microtime()));
33. echo "<br/>*************** SETTING PERMISSIONS ***************<br/>";
34. echo "Setting all folder permissions to 755<br/>";
35. echo "Setting all file permissions to 644<br/>";
36. AllDirChmod( "." );
37. echo "Setting pear permissions to 550<br/>";
38. chmod("pear", 550);
39. echo "<br/>****************** CLEARING CACHE ******************<br/>";
40. if (file_exists("var/cache")) {
41. echo "Clearing var/cache<br/>";
42. cleandir("var/cache");
43. }
44. if (file_exists("var/session")) {
45. echo "Clearing var/session<br/>";
46. cleandir("var/session");
47. }
48. if (file_exists("var/minifycache")) {
49. echo "Clearing var/minifycache<br/>";
50. cleandir("var/minifycache");
51. }
52. if (file_exists("downloader/pearlib/cache")) {
53. echo "Clearing downloader/pearlib/cache<br/>";
54. cleandir("downloader/pearlib/cache");
55. }
56. if (file_exists("downloader/pearlib/download")) {
57. echo "Clearing downloader/pearlib/download<br/>";
58. cleandir("downloader/pearlib/download");
59. }
60. if (file_exists("downloader/pearlib/pear.ini")) {
61. echo "Removing downloader/pearlib/pear.ini<br/>";
62. unlink ("downloader/pearlib/pear.ini");
63. }
64. echo "<br/>************** CHECKING FOR EXTENSIONS ***********<br/>";
65. If (!isDirEmpty("app/code/local/")) {
66. echo "-= WARNING =- Overrides or extensions exist in the app/code/local folder<br/>";
67. }
68. If (!isDirEmpty("app/code/community/")) {
69. echo "-= WARNING =- Overrides or extensions exist in the app/code/community folder<br/>";
70. }
71. $end = (float) array_sum(explode(' ',microtime()));
72. echo "<br/>------------------- CLEANUP COMPLETED in:". sprintf("%.4f", ($end-$start))." seconds ------------------<br/>";
73. ?>