listen over funktioner (forkortet lidt - se mit link for den fulde - under "table of content"
--- basename -- Returns filename component of path chgrp -- Changes file group chmod -- Changes file mode chown -- Changes file owner copy -- Copies file delete -- See unlink() or unset() dirname -- Returns directory name component of path disk_free_space -- Returns available space in directory disk_total_space -- Returns the total size of a directory fclose -- Closes an open file pointer feof -- Tests for end-of-file on a file pointer fgets -- Gets line from file pointer fgetss -- Gets line from file pointer and strip HTML tags file_exists -- Checks whether a file or directory exists file_get_contents -- Reads entire file into a string file_put_contents -- Write a string to a file file -- Reads entire file into an array fileatime -- Gets last access time of file filectime -- Gets inode change time of file filegroup -- Gets file group filemtime -- Gets file modification time fileowner -- Gets file owner fileperms -- Gets file permissions filesize -- Gets file size filetype -- Gets file type flock -- Portable advisory file locking fopen -- Opens file or URL fpassthru -- Output all remaining data on a file pointer fputs -- Alias of fwrite() fread -- Binary-safe file read fscanf -- Parses input from a file according to a format fseek -- Seeks on a file pointer fstat -- Gets information about a file using an open file pointer ftell -- Tells file pointer read/write position ftruncate -- Truncates a file to a given length fwrite -- Binary-safe file write glob -- Find pathnames matching a pattern is_dir -- Tells whether the filename is a directory is_executable -- Tells whether the filename is executable is_file -- Tells whether the filename is a regular file is_link -- Tells whether the filename is a symbolic link is_readable -- Tells whether the filename is readable is_uploaded_file -- Tells whether the file was uploaded via HTTP POST is_writable -- Tells whether the filename is writable mkdir -- Makes directory move_uploaded_file -- Moves an uploaded file to a new location rename -- Renames a file rmdir -- Removes directory stat -- Gives information about a file touch -- Sets access and modification time of file unlink -- Deletes a file ---
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30. november 2003 - 22:22#12
Her er en funktion der sletter en mappe og al dens indhold:
function deldir($dir){ $current_dir = opendir($dir); while($entryname = readdir($current_dir)){ if(is_dir("$dir/$entryname") and ($entryname != "." and $entryname!="..")){ deldir("${dir}/${entryname}"); }elseif($entryname != "." and $entryname!=".."){ unlink("${dir}/${entryname}"); } } closedir($current_dir); rmdir(${dir}); }
Jeg har denne kode til at vise dir... hvordan laver man så ud for fil navnet står der slet og når man kliker der sletter den filen...? gir 10 poinst for hjælpen
<?php
chdir("."); if ($dir = dir("./")) { $dir -> rewind();
$dir = dir(); - dir() troede jeg ikke var en standard funktion - men det er det har jeg nu set...
du skal vel bare lave noget ?fil=filnavn som links... ser på det i morgen - skal op i gym... så smutter i seng...
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