Library for file managing functions. More...

Functions
	dol_basename ($pathfile)
	Make a basename working with all page code (default PHP basenamed fails with cyrillic). More...

	dol_dir_list ($utf8_path, $types="all", $recursive=0, $filter="", $excludefilter=null, $sortcriteria="name", $sortorder=SORT_ASC, $mode=0, $nohook=0, $relativename="", $donotfollowsymlinks=0, $nbsecondsold=0)
	Scan a directory and return a list of files/directories. More...

	dol_dir_list_in_database ($path, $filter="", $excludefilter=null, $sortcriteria="name", $sortorder=SORT_ASC, $mode=0)
	Scan a directory and return a list of files/directories. More...

	completeFileArrayWithDatabaseInfo (&$filearray, $relativedir)
	Complete $filearray with data from database. More...

	dol_compare_file ($a, $b)
	Fast compare of 2 files identified by their properties ->name, ->date and ->size. More...

	dol_is_dir ($folder)
	Test if filename is a directory. More...

	dol_is_dir_empty ($dir)
	Return if path is empty. More...

	dol_is_file ($pathoffile)
	Return if path is a file. More...

	dol_is_link ($pathoffile)
	Return if path is a symbolic link. More...

	dol_is_writable ($folderorfile)
	Test if directory or filename is writable. More...

	dol_is_url ($uri)
	Return if path is an URI (the name of the method is misleading). More...

	dol_dir_is_emtpy ($folder)
	Test if a folder is empty. More...

	dol_count_nb_of_line ($file)
	Count number of lines in a file. More...

	dol_filesize ($pathoffile)
	Return size of a file. More...

	dol_filemtime ($pathoffile)
	Return time of a file. More...

	dol_fileperm ($pathoffile)
	Return permissions of a file. More...

	dolReplaceInFile ($srcfile, $arrayreplacement, $destfile='', $newmask='0', $indexdatabase=0, $arrayreplacementisregex=0)
	Make replacement of strings into a file. More...

	dol_copy ($srcfile, $destfile, $newmask='0', $overwriteifexists=1, $testvirus=0, $indexdatabase=0)
	Copy a file to another file. More...

	dolCopyDir ($srcfile, $destfile, $newmask, $overwriteifexists, $arrayreplacement=null, $excludesubdir=0, $excludefileext=null, $excludearchivefiles=0)
	Copy a dir to another dir. More...

	dol_move ($srcfile, $destfile, $newmask='0', $overwriteifexists=1, $testvirus=0, $indexdatabase=1, $moreinfo=array())
	Move a file into another name. More...

	dol_move_dir ($srcdir, $destdir, $overwriteifexists=1, $indexdatabase=1, $renamedircontent=1)
	Move a directory into another name. More...

	dol_unescapefile ($filename)
	Unescape a file submitted by upload. More...

	dolCheckVirus ($src_file, $dest_file='')
	Check virus into a file. More...

	dolCheckOnFileName ($src_file, $dest_file='')
	Check virus into a file. More...

	dol_move_uploaded_file ($src_file, $dest_file, $allowoverwrite, $disablevirusscan=0, $uploaderrorcode=0, $nohook=0, $varfiles='addedfile', $upload_dir='')
	Check validity of a file upload from an GUI page, and move it to its final destination. More...

	dol_delete_file ($file, $disableglob=0, $nophperrors=0, $nohook=0, $object=null, $allowdotdot=false, $indexdatabase=1, $nolog=0)
	Remove a file or several files with a mask. More...

	dol_delete_dir ($dir, $nophperrors=0)
	Remove a directory (not recursive, so content must be empty). More...

	dol_delete_dir_recursive ($dir, $count=0, $nophperrors=0, $onlysub=0, &$countdeleted=0, $indexdatabase=1, $nolog=0)
	Remove a directory $dir and its subdirectories (or only files and subdirectories) More...

	dol_delete_preview ($object)
	Delete all preview files linked to object instance. More...

	dol_meta_create ($object)
	Create a meta file with document file into same directory. More...

	dol_init_file_process ($pathtoscan='', $trackid='')
	Scan a directory and init $_SESSION to manage uploaded files with list of all found files. More...

	dol_add_file_process ($upload_dir, $allowoverwrite=0, $updatesessionordb=0, $varfiles='addedfile', $savingdocmask='', $link=null, $trackid='', $generatethumbs=1, $object=null)
	Get and save an upload file (for example after submitting a new file a mail form). More...

	dol_remove_file_process ($filenb, $donotupdatesession=0, $donotdeletefile=1, $trackid='')
	Remove an uploaded file (for example after submitting a new file a mail form). More...

	addFileIntoDatabaseIndex ($dir, $file, $fullpathorig='', $mode='uploaded', $setsharekey=0, $object=null)
	Add a file into database index. More...

	deleteFilesIntoDatabaseIndex ($dir, $file, $mode='uploaded')
	Delete files into database index using search criteria. More...

	dol_convert_file ($fileinput, $ext='png', $fileoutput='', $page='')
	Convert an image file or a PDF into another image format. More...

	dol_uncompress ($inputfile, $outputdir)
	Uncompress a file. More...

	dol_most_recent_file ($dir, $regexfilter='', $excludefilter=array('(\.meta\|_preview.*\.png)$', '^\.'), $nohook=0, $mode=0)
	Return file(s) into a directory (by default most recent) More...

	dol_check_secure_access_document ($modulepart, $original_file, $entity, $fuser=null, $refname='', $mode='read')
	Security check when accessing to a document (used by document.php, viewimage.php and webservices to get documents). More...

	dol_filecache ($directory, $filename, $object)
	Store object in file. More...

	dol_cache_refresh ($directory, $filename, $cachetime)
	Test if Refresh needed. More...

	dol_readcachefile ($directory, $filename)
	Read object from cachefile. More...

	dirbasename ($pathfile)
	Return the relative dirname (relative to DOL_DATA_ROOT) of a full path string. More...

	getFilesUpdated (&$file_list, SimpleXMLElement $dir, $path='', $pathref='', &$checksumconcat=array())
	Function to get list of updated or modified files. More...

	dragAndDropFileUpload ($htmlname)
	Function to manage the drag and drop of a file. More...

	archiveOrBackupFile ($filetpl, $max_versions=5, $archivedir='', $suffix="v", $moveorcopy='move')
	Manage backup versions for a given file, ensuring only a maximum number of versions are kept. More...

Detailed Description

Library for file managing functions.

Definition in file files.lib.php.

Function Documentation

◆ addFileIntoDatabaseIndex()

addFileIntoDatabaseIndex	(	$dir,
		$file,
		$fullpathorig = `''`,
		$mode = `'uploaded'`,
		$setsharekey = `0`,
		$object = `null`
	)

Add a file into database index.

Called by dol_add_file_process when uploading a file and on other cases. See also commonGenerateDocument that also add/update database index when a file is generated.

Parameters

string	$dir	Directory name (full real path without ending /)
string	$file	File name (May end with '.noexe')
string	$fullpathorig	Full path of origin for file (can be '')
string	$mode	How file was created ('uploaded', 'generated', ...)
int	$setsharekey	Set also the share key
Object	$object	Object used to set 'src_object_*' fields

Returns: int Return integer <0 if KO, 0 if nothing done, >0 if OK

Definition at line 2101 of file files.lib.php.

◆ archiveOrBackupFile()

archiveOrBackupFile	(	$filetpl,
		$max_versions = `5`,
		$archivedir = `''`,
		$suffix = `"v"`,
		$moveorcopy = `'move'`
	)

Manage backup versions for a given file, ensuring only a maximum number of versions are kept.

Parameters

string	$filetpl	Full path of the source filename for the backups. Example /mydir/mydocuments/mymodule/filename.ext
int	$max_versions	The maximum number of backup versions to keep.
string	$archivedir	Target directory of backups (without ending /). Keep empty to save into the same directory than source file.
string	$suffix	'v' (versioned files) or 'd' (archived files after deletion)
string	$moveorcopy	'move' or 'copy'

Returns: bool Returns true if successful, false otherwise.

Definition at line 3734 of file files.lib.php.

◆ completeFileArrayWithDatabaseInfo()

completeFileArrayWithDatabaseInfo	(	&	$filearray,
			$relativedir
	)

Complete $filearray with data from database.

This will call doldir_list_indatabase to complete filearray.

Parameters

	array<array{name:string,path:string,level1name:string,relativename:string,fullname:string,date:string,size:int,perm:int,type:string}>	$filearray Array of array('name'=>'xxx','fullname'=>'/abc/xxx','date'=>'yyy','size'=>99,'type'=>'dir\|file',...) Array of files obtained using dol_dir_list
string	$relativedir	Relative dir from DOL_DATA_ROOT

Returns: void

Definition at line 341 of file files.lib.php.

◆ deleteFilesIntoDatabaseIndex()

deleteFilesIntoDatabaseIndex	(	$dir,
		$file,
		$mode = `'uploaded'`
	)

Delete files into database index using search criteria.

Parameters

string	$dir	Directory name (full real path without ending /)
string	$file	File name
string	$mode	How file was created ('uploaded', 'generated', ...)

Returns: int Return integer <0 if KO, 0 if nothing done, >0 if OK

Definition at line 2207 of file files.lib.php.

◆ dirbasename()

dirbasename ( $pathfile )

Return the relative dirname (relative to DOL_DATA_ROOT) of a full path string.

Parameters

string $pathfile Full path of a file

Returns: string Path of file relative to DOL_DATA_ROOT

Definition at line 3557 of file files.lib.php.

◆ dol_add_file_process()

dol_add_file_process	(	$upload_dir,
		$allowoverwrite = `0`,
		$updatesessionordb = `0`,
		$varfiles = `'addedfile'`,
		$savingdocmask = `''`,
		$link = `null`,
		$trackid = `''`,
		$generatethumbs = `1`,
		$object = `null`
	)

Get and save an upload file (for example after submitting a new file a mail form).

Database index of file is also updated if donotupdatesession is set. All information used are in db, conf, langs, user and _FILES. Note: This function can be used only into a HTML page context.

Parameters

string	$upload_dir	Directory where to store uploaded file (note: used to forge $destpath = $upload_dir + filename)
int	$allowoverwrite	1=Allow overwrite existing file
int	$updatesessionordb	1=Do no edit _SESSION variable but update database index. 0=Update _SESSION and not database index. -1=Do not update SESSION neither db.
string	$varfiles	_FILES var name
string	$savingdocmask	Mask to use to define output filename. For example 'XXXXX-__YYYYMMDD__-__file__'
string	$link	Link to add (to add a link instead of a file)
string	$trackid	Track id (used to prefix name of session vars to avoid conflict)
int	$generatethumbs	1=Generate also thumbs for uploaded image files
Object	$object	Object used to set 'src_object_*' fields

Returns: int Return integer <=0 if KO, >0 if OK

See also: dol_remove_file_process()

Definition at line 1862 of file files.lib.php.

◆ dol_basename()

dol_basename ( $pathfile )

Make a basename working with all page code (default PHP basenamed fails with cyrillic).

We suppose dir separator for input is '/'.

Parameters

string $pathfile String to find basename.

Returns: string Basename of input

Definition at line 38 of file files.lib.php.

◆ dol_cache_refresh()

dol_cache_refresh	(	$directory,
		$filename,
		$cachetime
	)

Test if Refresh needed.

Parameters

string	$directory	Directory of cache
string	$filename	Name of filecache
int	$cachetime	Cachetime delay

Returns: boolean 0 no refresh 1 if refresh needed

Definition at line 3529 of file files.lib.php.

◆ dol_check_secure_access_document()

dol_check_secure_access_document	(	$modulepart,
		$original_file,
		$entity,
		$fuser = `null`,
		$refname = `''`,
		$mode = `'read'`
	)

Security check when accessing to a document (used by document.php, viewimage.php and webservices to get documents).

TODO Replace code that set $accessallowed by a call to restrictedArea()

Parameters

string	$modulepart	Module of document ('module', 'module_user_temp', 'module_user' or 'module_temp'). Example: 'medias', 'invoice', 'logs', 'tax-vat', ...
string	$original_file	Relative path with filename, relative to modulepart.
string	$entity	Restrict onto entity (0=no restriction)
User \| null	$fuser	User object (forced)
string	$refname	Ref of object to check permission for external users (autodetect if not provided by taking the dirname of $original_file) or for hierarchy
string	$mode	Check permission for 'read' or 'write'

Returns: mixed Array with access information : 'accessallowed' & 'sqlprotectagainstexternals' & 'original_file' (as a full path name)

See also: restrictedArea()

Definition at line 2725 of file files.lib.php.

◆ dol_compare_file()

dol_compare_file	(	$a,
		$b
	)

Fast compare of 2 files identified by their properties ->name, ->date and ->size.

Parameters

object	$a	File 1
object	$b	File 2

Returns: int 1, 0, 1

Definition at line 446 of file files.lib.php.

◆ dol_convert_file()

dol_convert_file	(	$fileinput,
		$ext = `'png'`,
		$fileoutput = `''`,
		$page = `''`
	)

Convert an image file or a PDF into another image format.

This need Imagick php extension. You can use dol_imageResizeOrCrop() for a function that need GD.

Parameters

string	$fileinput	Input file name
string	$ext	Format of target file (It is also extension added to file if fileoutput is not provided).
string	$fileoutput	Output filename
string	$page	Page number if we convert a PDF into png

Returns: int Return integer <0 if KO, 0=Nothing done, >0 if OK

See also: dol_imageResizeOrCrop()

Definition at line 2266 of file files.lib.php.

◆ dol_copy()

dol_copy	(	$srcfile,
		$destfile,
		$newmask = `'0'`,
		$overwriteifexists = `1`,
		$testvirus = `0`,
		$indexdatabase = `0`
	)

Copy a file to another file.

Parameters

string	$srcfile	Source file (can't be a directory)
string	$destfile	Destination file (can't be a directory)
string	$newmask	Mask for new file (0 by default means $conf->global->MAIN_UMASK). Example: '0666'
int	$overwriteifexists	Overwrite file if exists (1 by default)
int	$testvirus	Do an antivirus test. Move is canceled if a virus is found.
int	$indexdatabase	Index new file into database.

Returns: int Return integer <0 if error, 0 if nothing done (dest file already exists and overwriteifexists=0), >0 if OK

See also: dol_delete_file(), dolCopyDir()

Definition at line 767 of file files.lib.php.

◆ dol_count_nb_of_line()

dol_count_nb_of_line ( $file )

Count number of lines in a file.

Parameters

string $file Filename

Returns: int Return integer <0 if KO, Number of lines in files if OK

See also: dol_nboflines()

Definition at line 602 of file files.lib.php.

Referenced by ImportCsv\import_get_nb_of_lines().

◆ dol_delete_dir()

dol_delete_dir	(	$dir,
		$nophperrors = `0`
	)

Remove a directory (not recursive, so content must be empty).

If directory is not empty, return false

Parameters

string	$dir	Directory to delete
int	$nophperrors	Disable all PHP output errors

Returns: boolean True if success, false if error

See also: dol_delete_file() dolCopyDir()

Definition at line 1584 of file files.lib.php.

◆ dol_delete_dir_recursive()

dol_delete_dir_recursive	(		$dir,
			$count = `0`,
			$nophperrors = `0`,
			$onlysub = `0`,
		&	$countdeleted = `0`,
			$indexdatabase = `1`,
			$nolog = `0`
	)

Remove a directory $dir and its subdirectories (or only files and subdirectories)

Parameters

string	$dir	Dir to delete
int	$count	Counter to count nb of elements found to delete
int	$nophperrors	Disable all PHP output errors
int	$onlysub	Delete only files and subdir, not main directory
int	$countdeleted	Counter to count nb of elements found really deleted
int	$indexdatabase	Try to remove also index entries.
int	$nolog	Disable log files (too verbose when making recursive directories)

Returns: int Number of files and directory we try to remove. NB really removed is returned into var by reference $countdeleted.

Definition at line 1609 of file files.lib.php.

◆ dol_delete_file()

dol_delete_file	(	$file,
		$disableglob = `0`,
		$nophperrors = `0`,
		$nohook = `0`,
		$object = `null`,
		$allowdotdot = `false`,
		$indexdatabase = `1`,
		$nolog = `0`
	)

Remove a file or several files with a mask.

This delete file physically but also database indexes.

Parameters

string	$file	File to delete or mask of files to delete
int	$disableglob	Disable usage of glob like * so function is an exact delete function that will return error if no file found
int	$nophperrors	Disable all PHP output errors
int	$nohook	Disable all hooks
object \| null	$object	Current object in use
boolean	$allowdotdot	Allow to delete file path with .. inside. Never use this, it is reserved for migration purpose.
int	$indexdatabase	Try to remove also index entries.
int	$nolog	Disable log file

Returns: boolean True if no error (file is deleted or if glob is used and there's nothing to delete), False if error

See also: dol_delete_dir()

Definition at line 1458 of file files.lib.php.

◆ dol_delete_preview()

dol_delete_preview ( $object )

Delete all preview files linked to object instance.

Note that preview image of PDF files is generated when required, by dol_banner_tab() for example.

Parameters

object $object Object to clean

Returns: int 0 if error, 1 if OK

See also: dol_convert_file()

Definition at line 1661 of file files.lib.php.

◆ dol_dir_is_emtpy()

dol_dir_is_emtpy ( $folder )

Test if a folder is empty.

Parameters

string $folder Name of folder

Returns: boolean True if dir is empty or non-existing, False if it contains files

Definition at line 569 of file files.lib.php.

◆ dol_dir_list()

dol_dir_list	(	$utf8_path,
		$types = `"all"`,
		$recursive = `0`,
		$filter = `""`,
		$excludefilter = `null`,
		$sortcriteria = `"name"`,
		$sortorder = `SORT_ASC`,
		$mode = `0`,
		$nohook = `0`,
		$relativename = `""`,
		$donotfollowsymlinks = `0`,
		$nbsecondsold = `0`
	)

Scan a directory and return a list of files/directories.

Content for string is UTF8 and dir separator is "/".

Parameters

string	$utf8_path	Starting path from which to search. This is a full path.
string	$types	Can be "directories", "files", or "all"
int	$recursive	Determines whether subdirectories are searched
string	$filter	Regex filter to restrict list. This regex value must be escaped for '/' by doing preg_quote($var,'/'), since this char is used for preg_match function, but must not contains the start and end '/'. Filter is checked into basename only.
string \| string[]	$excludefilter	Array of Regex for exclude filter (example: array('(.meta\|_preview.*.png)$','^.')). Exclude is checked both into fullpath and into basename (So '^xxx' may exclude 'xxx/dirscanned/...' and dirscanned/xxx').
string	$sortcriteria	Sort criteria ('','fullname','relativename','name','date','size')
int	$sortorder	Sort order (SORT_ASC, SORT_DESC)
int	$mode	0=Return array minimum keys loaded (faster), 1=Force all keys like date and size to be loaded (slower), 2=Force load of date only, 3=Force load of size only, 4=Force load of perm
int	$nohook	Disable all hooks
string	$relativename	For recursive purpose only. Must be "" at first call.
int	$donotfollowsymlinks	Do not follow symbolic links
int	$nbsecondsold	Only files older than $nbsecondsold

Returns: array<array{name:string,path:string,level1name:string,relativename:string,fullname:string,date:string,size:int,perm:int,type:string}> Array of array('name'=>'xxx','fullname'=>'/abc/xxx','date'=>'yyy','size'=>99,'type'=>'dir|file',...)>

See also: dol_dir_list_in_database()

Definition at line 63 of file files.lib.php.

Referenced by Website\compareFichierModifie(), and dolGetListOfObjectClasses().

◆ dol_dir_list_in_database()

dol_dir_list_in_database	(	$path,
		$filter = `""`,
		$excludefilter = `null`,
		$sortcriteria = `"name"`,
		$sortorder = `SORT_ASC`,
		$mode = `0`
	)

Scan a directory and return a list of files/directories.

Content for string is UTF8 and dir separator is "/".

Parameters

string	$path	Starting path from which to search. Example: 'produit/MYPROD'
string	$filter	Regex filter to restrict list. This regex value must be escaped for '/', since this char is used for preg_match function
string[] \| null	$excludefilter	Array of Regex for exclude filter (example: array('(.meta\|_preview.*.png)$','^.'))
string	$sortcriteria	Sort criteria ("","fullname","name","date","size")
int	$sortorder	Sort order (SORT_ASC, SORT_DESC)
int	$mode	0=Return array minimum keys loaded (faster), 1=Force all keys like description

Returns: array<array{rowid:string,label:string,name:string,path:string,level1name:string,fullname:string,fullpath_orig:string,date_c:string,date_m:string,type:string,keywords:string,cover:string,position:int,acl:string,share:string,description:string}> Array of array('name'=>'xxx','fullname'=>'/abc/xxx','date'=>'yyy','size'=>99,'type'=>'dir|file',...)

See also: dol_dir_list()

Definition at line 262 of file files.lib.php.

◆ dol_filecache()

dol_filecache	(	$directory,
		$filename,
		$object
	)

Store object in file.

Parameters

string	$directory	Directory of cache
string	$filename	Name of filecache
mixed	$object	Object to store in cachefile

Returns: void

Definition at line 3506 of file files.lib.php.

◆ dol_filemtime()

dol_filemtime ( $pathoffile )

Return time of a file.

Parameters

string $pathoffile Path of file

Returns: int Time of file

Definition at line 647 of file files.lib.php.

References dol_osencode().

◆ dol_fileperm()

dol_fileperm ( $pathoffile )

Return permissions of a file.

Parameters

string $pathoffile Path of file

Returns: integer File permissions

Definition at line 659 of file files.lib.php.

References dol_osencode().

◆ dol_filesize()

dol_filesize ( $pathoffile )

Return size of a file.

Parameters

string $pathoffile Path of file

Returns: integer File size

See also: dol_print_size()

Definition at line 635 of file files.lib.php.

References dol_osencode().

◆ dol_init_file_process()

dol_init_file_process	(	$pathtoscan = `''`,
		$trackid = `''`
	)

Scan a directory and init $_SESSION to manage uploaded files with list of all found files.

Note: Only email module seems to use this. Other feature initialize the $_SESSION doing $formmail->clear_attached_files(); $formmail->add_attached_files()

Parameters

string	$pathtoscan	Path to scan
string	$trackid	Track id (used to prefix name of session vars to avoid conflict)

Returns: void

Definition at line 1824 of file files.lib.php.

◆ dol_is_dir()

dol_is_dir ( $folder )

Test if filename is a directory.

Parameters

string $folder Name of folder

Returns: boolean True if it's a directory, False if not found

Definition at line 489 of file files.lib.php.

◆ dol_is_dir_empty()

dol_is_dir_empty ( $dir )

Return if path is empty.

Parameters

string $dir Path of Directory

Returns: boolean True or false

Definition at line 505 of file files.lib.php.

◆ dol_is_file()

dol_is_file ( $pathoffile )

Return if path is a file.

Parameters

string $pathoffile Path of file

Returns: boolean True or false

Definition at line 519 of file files.lib.php.

References dol_osencode().

Referenced by FileUpload\getFileObject().

◆ dol_is_link()

dol_is_link ( $pathoffile )

Return if path is a symbolic link.

Parameters

string $pathoffile Path of file

Returns: boolean True or false

Definition at line 531 of file files.lib.php.

References dol_osencode().

◆ dol_is_url()

dol_is_url ( $uri )

Return if path is an URI (the name of the method is misleading).

URLs are addresses for websites, URI refer to online resources.

Parameters

string $uri URI to test

Returns: boolean True if the path looks like a URI, else false.

Definition at line 557 of file files.lib.php.

◆ dol_is_writable()

dol_is_writable ( $folderorfile )

Test if directory or filename is writable.

Parameters

string $folderorfile Name of folder or filename

Returns: boolean True if it's writable, False if not found

Definition at line 543 of file files.lib.php.

References dol_osencode().

◆ dol_meta_create()

dol_meta_create ( $object )

Create a meta file with document file into same directory.

This make "grep" search possible. This feature to generate the meta file is enabled only if option MAIN_DOC_CREATE_METAFILE is set.

Parameters

CommonObject $object Object

Returns: int 0 if do nothing, >0 if we update meta file too, <0 if KO

Definition at line 1739 of file files.lib.php.

◆ dol_most_recent_file()

dol_most_recent_file	(	$dir,
		$regexfilter = `''`,
		$excludefilter = `array('(\.meta\|_preview.*\.png)$', '^\.')`,
		$nohook = `0`,
		$mode = `0`
	)

Return file(s) into a directory (by default most recent)

Parameters

string	$dir	Directory to scan
string	$regexfilter	Regex filter to restrict list. This regex value must be escaped for '/', since this char is used for preg_match function
string[]	$excludefilter	Array of Regex for exclude filter (example: array('(.meta\|_preview.*.png)$','^.')). This regex value must be escaped for '/', since this char is used for preg_match function
	int<0,1>	$nohook Disable all hooks
	int<0,3>	$mode 0=Return array minimum keys loaded (faster), 1=Force all keys like date and size to be loaded (slower), 2=Force load of date only, 3=Force load of size only

Returns: null|array{name:string,path:string,level1name:string,relativename:string,fullname:string,date:string,size:int,perm:int,type:string} null if none or Array with properties (full path, date, ...) of the most recent file

Definition at line 2706 of file files.lib.php.

◆ dol_move()

dol_move	(	$srcfile,
		$destfile,
		$newmask = `'0'`,
		$overwriteifexists = `1`,
		$testvirus = `0`,
		$indexdatabase = `1`,
		$moreinfo = `array()`
	)

Move a file into another name.

Note:

This function differs from dol_move_uploaded_file, because it can be called in any context.
Database indexes for files are updated.
Test on virus is done only if param testvirus is provided and an antivirus was set.

Parameters

string	$srcfile	Source file (can't be a directory. use native php @rename() to move a directory)
string	$destfile	Destination file (can't be a directory. use native php @rename() to move a directory)
string	$newmask	Mask in octal string for new file ('0' by default means $conf->global->MAIN_UMASK)
int	$overwriteifexists	Overwrite file if exists (1 by default)
int	$testvirus	Do an antivirus test. Move is canceled if a virus is found.
int	$indexdatabase	Index new file into database.
array	$moreinfo	Array with more information to set in index table

Returns: boolean True if OK, false if KO

See also: dol_move_uploaded_file()

Definition at line 1011 of file files.lib.php.

◆ dol_move_dir()

dol_move_dir	(	$srcdir,
		$destdir,
		$overwriteifexists = `1`,
		$indexdatabase = `1`,
		$renamedircontent = `1`
	)

Move a directory into another name.

Parameters

string	$srcdir	Source directory
string	$destdir	Destination directory
int	$overwriteifexists	Overwrite directory if exists (1 by default)
int	$indexdatabase	Index new name of files into database.
int	$renamedircontent	Also rename contents inside srcdir after the move to match new destination name.

Returns: boolean True if OK, false if KO

Definition at line 1175 of file files.lib.php.

◆ dol_move_uploaded_file()

dol_move_uploaded_file	(	$src_file,
		$dest_file,
		$allowoverwrite,
		$disablevirusscan = `0`,
		$uploaderrorcode = `0`,
		$nohook = `0`,
		$varfiles = `'addedfile'`,
		$upload_dir = `''`
	)

Check validity of a file upload from an GUI page, and move it to its final destination.

If there is errors (virus found, antivir in error, bad filename), file is not moved. Note:

This function can be used only into a HTML page context. Use dol_move if you are outside.
Test on antivirus is always done (if antivirus set).
Database of files is NOT updated (this is done by dol_add_file_process() that calls this function).
Extension .noexe may be added if file is executable and MAIN_DOCUMENT_IS_OUTSIDE_WEBROOT_SO_NOEXE_NOT_REQUIRED is not set.

Parameters

string	$src_file	Source full path filename ($_FILES['field']['tmp_name'])
string	$dest_file	Target full path filename ($_FILES['field']['name'])
int	$allowoverwrite	1=Overwrite target file if it already exists
int	$disablevirusscan	1=Disable virus scan
integer	$uploaderrorcode	Value of PHP upload error code ($_FILES['field']['error'])
int	$nohook	Disable all hooks
string	$varfiles	_FILES var name
string	$upload_dir	For information. Already included into $dest_file.

Returns: int|string 1 if OK, 2 if OK and .noexe appended, <0 or string if KO

See also: dol_move()

Definition at line 1320 of file files.lib.php.

◆ dol_readcachefile()

dol_readcachefile	(	$directory,
		$filename
	)

Read object from cachefile.

Parameters

string	$directory	Directory of cache
string	$filename	Name of filecache

Returns: mixed Unserialise from file

Definition at line 3544 of file files.lib.php.

◆ dol_remove_file_process()

dol_remove_file_process	(	$filenb,
		$donotupdatesession = `0`,
		$donotdeletefile = `1`,
		$trackid = `''`
	)

Remove an uploaded file (for example after submitting a new file a mail form).

All information used are in db, conf, langs, user and _FILES.

Parameters

int	$filenb	File nb to delete
int	$donotupdatesession	-1 or 1 = Do not update _SESSION variable
int	$donotdeletefile	1=Do not delete physically file
string	$trackid	Track id (used to prefix name of session vars to avoid conflict)

Returns: void

See also: dol_add_file_process()

Definition at line 2043 of file files.lib.php.

◆ dol_uncompress()

dol_uncompress	(	$inputfile,
		$outputdir
	)

Uncompress a file.

Parameters

string	$inputfile	File to uncompress
string	$outputdir	Target dir name

Returns: array array('error'=>'Error code') or array() if no error

See also: dol_compress_file(), dol_compress_dir()

Definition at line 2452 of file files.lib.php.

◆ dol_unescapefile()

dol_unescapefile ( $filename )

Unescape a file submitted by upload.

PHP escape char " (%22) or char ' (%27) into $FILES.

Parameters

string $filename Filename

Returns: string Filename sanitized

Definition at line 1235 of file files.lib.php.

◆ dolCheckOnFileName()

dolCheckOnFileName	(	$src_file,
		$dest_file = `''`
	)

Check virus into a file.

Parameters

string	$src_file	Source file to check
string	$dest_file	Destination file name (to know the expected type)

Returns: string[] Array of errors, or empty array if not virus found

Definition at line 1281 of file files.lib.php.

References dol_syslog(), and getDolGlobalString().

◆ dolCheckVirus()

dolCheckVirus	(	$src_file,
		$dest_file = `''`
	)

Check virus into a file.

Parameters

string	$src_file	Source file to check
string	$dest_file	Destination file name (to know the expected type)

Returns: string[] Array of errors, or empty array if not virus found

Definition at line 1251 of file files.lib.php.

◆ dolCopyDir()

dolCopyDir	(	$srcfile,
		$destfile,
		$newmask,
		$overwriteifexists,
		$arrayreplacement = `null`,
		$excludesubdir = `0`,
		$excludefileext = `null`,
		$excludearchivefiles = `0`
	)

Copy a dir to another dir.

This include recursive subdirectories.

Parameters

string	$srcfile	Source file (a directory)
string	$destfile	Destination file (a directory)
string	$newmask	Mask for new file ('0' by default means getDolGlobalString('MAIN_UMASK')). Example: '0666'
int	$overwriteifexists	Overwrite file if exists (1 by default)
	array<string,string>	$arrayreplacement Array to use to replace filenames with another one during the copy (works only on file names, not on directory names).
int	$excludesubdir	0=Do not exclude subdirectories, 1=Exclude subdirectories, 2=Exclude subdirectories if name is not a 2 chars (used for country codes subdirectories).
string[]	$excludefileext	Exclude some file extensions
int	$excludearchivefiles	Exclude archive files that begin with v+timestamp or d+timestamp (0 by default)

Returns: int Return integer <0 if error, 0 if nothing done (all files already exists and overwriteifexists=0), >0 if OK

See also: dol_copy()

Definition at line 896 of file files.lib.php.

◆ dolReplaceInFile()

dolReplaceInFile	(	$srcfile,
		$arrayreplacement,
		$destfile = `''`,
		$newmask = `'0'`,
		$indexdatabase = `0`,
		$arrayreplacementisregex = `0`
	)

Make replacement of strings into a file.

Parameters

string	$srcfile	Source file (can't be a directory)
	array<string,string>	$arrayreplacement Array with strings to replace. Example: array('valuebefore'=>'valueafter', ...)
string	$destfile	Destination file (can't be a directory). If empty, will be same than source file.
string	$newmask	Mask for new file (0 by default means $conf->global->MAIN_UMASK). Example: '0666'
int	$indexdatabase	1=index new file into database.
int	$arrayreplacementisregex	1=Array of replacement is already an array with key that is a regex. Warning: the key must be escaped with preg_quote for '/'

Returns: int Return integer <0 if error, 0 if nothing done (dest file already exists), >0 if OK

See also: dol_copy(), dolCopyDir()

Definition at line 677 of file files.lib.php.

◆ dragAndDropFileUpload()

dragAndDropFileUpload ( $htmlname )

Function to manage the drag and drop of a file.

We use global variable $object

Parameters

string $htmlname The id of the component where we need to drag and drop

Returns: string Js script to display

Definition at line 3616 of file files.lib.php.

◆ getFilesUpdated()

getFilesUpdated	(	&	$file_list,
		SimpleXMLElement	$dir,
			$path = `''`,
			$pathref = `''`,
		&	$checksumconcat = `array()`
	)

Function to get list of updated or modified files.

$file_list is used as global variable

Parameters

array	$file_list	Array for response
SimpleXMLElement	$dir	SimpleXMLElement of files to test
string	$path	Path of files relative to $pathref. We start with ''. Used by recursive calls.
string	$pathref	Path ref (DOL_DOCUMENT_ROOT)
array	$checksumconcat	Array of checksum

Returns: array Array of filenames

Definition at line 3574 of file files.lib.php.

Functions

Detailed Description

Function Documentation

◆ addFileIntoDatabaseIndex()

◆ archiveOrBackupFile()

◆ completeFileArrayWithDatabaseInfo()

◆ deleteFilesIntoDatabaseIndex()

◆ dirbasename()

◆ dol_add_file_process()

◆ dol_basename()

◆ dol_cache_refresh()

◆ dol_check_secure_access_document()

◆ dol_compare_file()

◆ dol_convert_file()

◆ dol_copy()

◆ dol_count_nb_of_line()

◆ dol_delete_dir()

◆ dol_delete_dir_recursive()

◆ dol_delete_file()

◆ dol_delete_preview()

◆ dol_dir_is_emtpy()

◆ dol_dir_list()

◆ dol_dir_list_in_database()

◆ dol_filecache()

◆ dol_filemtime()

◆ dol_fileperm()

◆ dol_filesize()

◆ dol_init_file_process()

◆ dol_is_dir()

◆ dol_is_dir_empty()

◆ dol_is_file()

◆ dol_is_link()

◆ dol_is_url()

◆ dol_is_writable()

◆ dol_meta_create()

◆ dol_most_recent_file()

◆ dol_move()

◆ dol_move_dir()

◆ dol_move_uploaded_file()

◆ dol_readcachefile()

◆ dol_remove_file_process()

◆ dol_uncompress()

◆ dol_unescapefile()

◆ dolCheckOnFileName()

◆ dolCheckVirus()

◆ dolCopyDir()

◆ dolReplaceInFile()

◆ dragAndDropFileUpload()

◆ getFilesUpdated()