| file_check_directory | drupal/includes/file.inc | Check that the directory exists and is writable. Directories need to
have execute permissions to be considered a directory by FTP servers, etc. |
| file_check_location | drupal/includes/file.inc | Check if a file is really located inside $directory. Should be used to make
sure a file specified is really located within the directory to prevent
exploits. |
| file_check_path | drupal/includes/file.inc | Checks path to see if it is a directory, or a dir/file. |
| file_copy | drupal/includes/file.inc | Copies a file to a new location. This is a powerful function that in many ways
performs like an advanced version of copy().
Checks if $source and $dest are valid and readable/writable.
Performs a file copy if $source is not equal to $dest.
If file... |
| file_create_filename | drupal/includes/file.inc | Create a full file path from a directory and filename. If a file with the
specified name already exists, an alternative will be used. |
| file_create_path | drupal/includes/file.inc | Make sure the destination is a complete path and resides in the file system
directory, if it is not prepend the file system directory. |
| file_create_url | drupal/includes/file.inc | Create the download path to a file. |
| file_delete | drupal/includes/file.inc | Delete a file. |
| file_destination | drupal/includes/file.inc | Determines the destination path for a file depending on how replacement of
existing files should be handled. |
| file_directory_path | drupal/includes/file.inc | Determine the default 'files' directory. |
| file_directory_temp | drupal/includes/file.inc | Determine the default temporary directory. |
| file_download | drupal/includes/file.inc | Call modules that implement hook_file_download() to find out if a file is
accessible and what headers it should be transferred with. If a module
returns -1 drupal_access_denied() will be returned. If one or more modules
returned headers the download... |
| file_get_mimetype | drupal/includes/file.inc | Determine an Internet Media Type, or MIME type from a filename. |
| file_move | drupal/includes/file.inc | Moves a file to a new location.
Checks if $source and $dest are valid and readable/writable.
Performs a file move if $source is not equal to $dest.
If file already exists in $dest either the call will error out, replace the
file or rename the file... |
| file_munge_filename | drupal/includes/file.inc | Munge the filename as needed for security purposes. For instance the file
name "exploit.php.pps" would become "exploit.php_.pps". |
| file_save_data | drupal/includes/file.inc | Save a string to the specified destination. |
| file_save_upload | drupal/includes/file.inc | Saves a file upload to a new location. The source file is validated as a
proper upload and handled as such. |
| file_scan_directory | drupal/includes/file.inc | Finds all files that match a given mask in a given directory.
Directories and files beginning with a period are excluded; this
prevents hidden files and directories (such as SVN working directories)
from being scanned. |
| file_set_status | drupal/includes/file.inc | Set the status of a file. |
| file_space_used | drupal/includes/file.inc | Determine total disk space used by a single user or the whole filesystem. |
| file_transfer | drupal/includes/file.inc | Transfer file using http to client. Pipes a file through Drupal to the
client. |
| file_unmunge_filename | drupal/includes/file.inc | Undo the effect of upload_munge_filename(). |
| file_upload_max_size | drupal/includes/file.inc | Determine the maximum file upload size by querying the PHP settings. |
| file_validate_extensions | drupal/includes/file.inc | Check that the filename ends with an allowed extension. This check is not
enforced for the user #1. |
| file_validate_image_resolution | drupal/includes/file.inc | If the file is an image verify that its dimensions are within the specified
maximum and minimum dimensions. Non-image files will be ignored. |
| file_validate_is_image | drupal/includes/file.inc | Check that the file is recognized by image_get_info() as an image. |
| file_validate_name_length | drupal/includes/file.inc | Check for files with names longer than we can store in the database. |
| file_validate_size | drupal/includes/file.inc | Check that the file's size is below certain limits. This check is not
enforced for the user #1. |
