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Author: | TinyWebGallery [ 19. Oct 2006, 14:50 ] |
Post subject: | |
not globals - make parameters, I use a lot of globals but only for all parameters from the config and for language strings. (and some places where I hadn't have time to refactor them yet .) other globals really make code much harder to read because you never know where a parameter is modified and where it comes from . /Michael |
Author: | Mini [ 19. Oct 2006, 15:15 ] |
Post subject: | |
Don't understand, I wrote: function getPDF($filetype) // here I am searching for pdf's and show a link if there are { global $basedir; global $twg_album; $dir_handle = opendir($basedir."/".$twg_album); while(false !== ($entryname = readdir($dir_handle))) { $splitentryname = explode(".", $entryname); $sizesplitentryname = count($splitentryname); $fileext = $splitentryname[$sizesplitentryname-1]; $fileext = strtolower($fileext); if($filetype == $fileext) { echo "<a href='$basedir/$twg_album/$entryname'><font size='2'>Download $entryname</font></a><br>"; } } } getPDF("pdf"); and it works, I know basedir is "pictures" but I really need twg_album to tell the album... or not? |
Author: | TinyWebGallery [ 19. Oct 2006, 15:38 ] |
Post subject: | |
it's only nicer the other way - any yes 'picures' can be fix in your case. /Michael |
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