CMS made simple 1.0.5 : Vue détaillée de ImageManager.php

Classe: ImageManager - X-Ref

ImageManager Class.

ImageManager($config) X-Ref

Constructor. Create a new Image Manager instance.

param: array $config configuration array, see config.inc.php

getBaseDir() X-Ref

Get the base directory.

return: string base dir, see config.inc.php

getBaseURL() X-Ref

Get the base URL.

return: string base url, see config.inc.php

isValidBase() X-Ref

Pas de description

getTmpPrefix() X-Ref

Get the tmp file prefix.

return: string tmp file prefix.

getDirs() X-Ref

Get the sub directories in the base dir.
Each array element contain
the relative path (relative to the base dir) as key and the
full path as value.

return: array of sub directries

_dirs($base, $path) X-Ref

Recursively travese the directories to get a list
of accessable directories.

param: string $base the full path to the current directory
param: string $path the relative path name
return: array of accessiable sub-directories

getFiles($path) X-Ref

Get all the files and directories of a relative path.

param: string $path relative path to be base path.
return: array of file and path information.

countFiles($path) X-Ref

Count the number of files and directories in a given folder
minus the thumbnail folders and thumbnails.

getImageInfo($file) X-Ref

Get image size information.

param: string $file the image file
return: array of getImageSize information,

isThumb($file) X-Ref

Check if the file contains the thumbnail prefix.

param: string $file filename to be checked
return: true if the file contains the thumbnail prefix, false otherwise.

isThumbDir($entry) X-Ref

Check if the given directory is a thumbnail directory.

param: string $entry directory name
return: true if it is a thumbnail directory, false otherwise

isTmpFile($file) X-Ref

Check if the given file is a tmp file.

param: string $file file name
return: boolean true if it is a tmp file, false otherwise

getThumbName($fullpathfile) X-Ref

For a given image file, get the respective thumbnail filename
no file existence check is done.

param: string $fullpathfile the full path to the image file
return: string of the thumbnail file

getThumbURL($relative) X-Ref

Similar to getThumbName, but returns the URL, base on the
given base_url in config.inc.php

param: string $relative the relative image file name,
return: string the url of the thumbnail

validRelativePath($path) X-Ref

Check if the given path is part of the subdirectories
under the base_dir.

param: string $path the relative path to be checked
return: boolean true if the path exists, false otherwise

processUploads() X-Ref

Process uploaded files, assumes the file is in
$_FILES['upload'] and $_POST['dir'] is set.
The dir must be relative to the base_dir and exists.
If 'validate_images' is set to true, only file with
image dimensions will be accepted.

return: null

_processFiles($relative, $file) X-Ref

Process upload files. The file must be an
uploaded file. If 'validate_images' is set to
true, only images will be processed. Any duplicate
file will be renamed. See Files::copyFile for details
on renaming.

param: string $relative the relative path where the file
param: array $file the uploaded file from $_FILES
return: boolean true if the file was processed successfully,

getFileURL($relative) X-Ref

Get the URL of the relative file.
basically appends the relative file to the
base_url given in config.inc.php

param: string $relative a file the relative to the base_dir
return: string the URL of the relative file.

getFullPath($relative) X-Ref

Get the fullpath to a relative file.

param: string $relative the relative file.
return: string the full path, .ie. the base_dir + relative.

getDefaultThumb() X-Ref

Get the default thumbnail.

return: string default thumbnail, empty string if

getThumbnail($relative) X-Ref

Get the thumbnail url to be displayed.
If the thumbnail exists, and it is up-to-date
the thumbnail url will be returns. If the
file is not an image, a default image will be returned.
If it is an image file, and no thumbnail exists or
the thumbnail is out-of-date (i.e. the thumbnail
modified time is less than the original file)
then a thumbs.php?img=filename.jpg is returned.
The thumbs.php url will generate a new thumbnail
on the fly. If the image is less than the dimensions
of the thumbnails, the image will be display instead.

param: string $relative the relative image file.
return: string the url of the thumbnail, be it

deleteFiles() X-Ref

Delete and specified files.

return: boolean true if delete, false otherwise

deleteDirs() X-Ref

Delete and specified directories.

return: boolean true if delete, false otherwise

_delFile($relative) X-Ref

Delete the relative file, and any thumbnails.

param: string $relative the relative file.
return: boolean true if deleted, false otherwise.

_delDir($relative) X-Ref

Delete directories recursively.

param: string $relative the relative path to be deleted.
return: boolean true if deleted, false otherwise.

processNewDir() X-Ref

Create new directories.
If in safe_mode, nothing happens.

return: boolean true if created, false otherwise.

validGraphicMethods($library,$method) X-Ref

Do some graphic library method checkings

param: string $library the graphics library, GD, NetPBM, or IM.
param: string $method the method to check.
return: boolean true if able, false otherwise.

_checkIMLibrary($method) X-Ref

Pas de description

_checkGDLibrary($method) X-Ref

Check the GD library functionality.

param: string $library the graphics library, GD, NetPBM, or IM.
return: boolean true if able, false otherwise.

Author:	$Author: Wei Zhuo $
Version:	$Id: ImageManager.php 2608 2006-02-19 20:09:34Z patricia $
Poids:	700 lignes (18 kb)
Inclus ou requis:	5 fois
Référencé:	0 fois
Nécessite:	0 fichiers

Code source de CMS made simple 1.0.5

/lib/filemanager/ImageManager/Classes/ -> ImageManager.php (sommaire)

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