Re: [PHP] image dimentions
I believe you want this, http://www.php.net/manual/en/function.getimagesize.php > on 4/10/02 1:11 AM, Steve Klugherz at [EMAIL PROTECTED] wrote: > Is there anyway to gather image dimentions from a gif or a jpg file? I need > to gather this information from user uploaded files and can not trust the > user to enter them correctly. Any ideas? > > -- s t e v e b i s s o n n e t t e [EMAIL PROTECTED] PLANK. A multi-faceted-media company. http://www.plankdesign.com v. 514.875.0003 f. 514.875.7611 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] unique ID
I personally really like this, Maybe you can customize it as needed - or someone can improve upon it ! PIN9f39f7 $rawuid = md5(uniqid(rand(),1)); $uid = "PIN" . substr($rawuid,0,6); echo $uid; ?> on 4/11/02 3:44 PM, ROBERT MCPEAK at [EMAIL PROTECTED] wrote: > Could somebody share with me a simple way to create a unique numeric ID > for a new record in a mySQL db? > > Thanks! -- s t e v e b i s s o n n e t t e [EMAIL PROTECTED] PLANK. A multi-faceted-media company. http://www.plankdesign.com v. 514.875.0003 f. 514.875.7611 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] web spider?
Ryan, You might want to look into this as a basis for some of your code, http://agent-source.com/sitemapper/ Contains a good ammount of "spidering" code that's broken down into small functions. ( not that I understand half of it ; ) Good luck -- s t e v e b i s s o n n e t t e [EMAIL PROTECTED] PLANK. A multi-faceted-media company. http://www.plankdesign.com v. 514.875.0003 f. 514.875.7611 on 4/15/02 3:42 PM, Ryan Govostes at [EMAIL PROTECTED] wrote: > i was wondering if it would be possible to make a web spider in PHP. > they work by download a website, then following all the links on the > website to other pages, and then following the links on that page... > > is this possible in PHP without a whole lot of work? i just want to keep > a counter of how many links (not e-mail addresses or file downloads) it > finds. if someone has the time, could you write up a quick recursive > script that i could use as a basis of my project? > > thanks > ~toaster© > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
