[PHP] fopen to check if file exists
I am using this function:
function isAfile($url){
$fp = @fopen("$url","r");
if ($fp)
{ //print "The file exists!";
return 1; }
else
{ //print "The file does not exist";
return 0; }
}
to check if a remote file exists... now the problem is that the URL's i am
trying to check are in this way:
http://waptopic.supereva.it/loghiesuonerie.it/LogoGen.php?id=1100
The problem is that LogoGen.php exists but depending on the ID the image may
exists or not.
How can i actually check if the image exists?
Thanks anyone!
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[PHP] R: [PHP] fopen to check if file exists
what do you mean that it returns file= '139'?
you are talking about the id? please can you explain me better?
Valentin V. Petruchek <[EMAIL PROTECTED]> wrote in message
002101c17fdf$2ed881a0$[EMAIL PROTECTED]
> I've tested given url..
> If there is no image php script return file = '139'.
> Check if file content is different from 139.
>
> or try to get image size of file:
> $size = GetImageSize
> ("http://waptopic.supereva.it/loghiesuonerie.it/LogoGen.php?id=1100";);
>
> and check what happens if there is no image
>
> Zliy PEs, http://www.zliypes.com.ua
>
>
> - Original Message -
> From: "moe" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Saturday, December 08, 2001 1:48 PM
> Subject: [PHP] fopen to check if file exists
>
>
> > I am using this function:
> >
> > function isAfile($url){
> > $fp = @fopen("$url","r");
> > if ($fp)
> > { //print "The file exists!";
> > return 1; }
> > else
> > { //print "The file does not exist";
> > return 0; }
> > }
> >
> > to check if a remote file exists... now the problem is that the URL's i
am
> > trying to check are in this way:
> > http://waptopic.supereva.it/loghiesuonerie.it/LogoGen.php?id=1100
> > The problem is that LogoGen.php exists but depending on the ID the image
> may
> > exists or not.
> > How can i actually check if the image exists?
> > Thanks anyone!
> >
> >
> >
> >
> > --
> > PHP General Mailing List (http://www.php.net/)
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> > To contact the list administrators, e-mail: [EMAIL PROTECTED]
> >
> >
>
>
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[PHP] Re: .htaccess question protect my php test environment
Frank Tudor wrote: I restart the server and then go to another computer and put in the URL and no password box comes up. Add this to the [virtual]host's section: AllowOverride AuthConfig Options and restart httpd. -- jimoe at sohnen-moe dot com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: New line characters and carriage returns
Jonathan Villa wrote:
$msg .= "From: [EMAIL PROTECTED]
Content-Type: text/plain\r\n"
PHP is retaining the implicit linefeed in the text so there is a
blank line between From and Content-Type, the end-of-header indicator.
(You must have a dos-ish system.)
Change it to:
$msg .= "From: [EMAIL PROTECTED]" . "Content-Type: text/plain\r\n";
$fileName = 'errors.'.date('dmY').'.log';
The log files will sort a lot more sensibly if you use 'Ymd'.
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[PHP] Setting allow_url_fopen
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hello,
php 5.2.2
I have need of a remote procedure call the requires
"allow_url_fopen" to be enabled. The remote call works fine on my test
system which does have allow_url_fopen enabled.
So I thought, "This is a job for ini_set()." It did not work. :-(
$oldval = ini_set("allow_url_fopen", 1);
The remote call is made after the above statement. Clearly there is
more to it than I expected.
What is the correct way to allow URL fopen on the fly?
- --
James Moe
moe dot james at sohnen-moe dot com
520.743.3936
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KDMAn29qcLCYdVDGWWYGTqZhToRtJRfA
=gnCT
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[PHP] Re: htaccess question
On 04/09/2013 11:07 AM, Al wrote: > I know it's not a php question, but I can't readily find the answer > elsewhere. > Try <http://www.apache.org/foundation/mailinglists.html>. -- James Moe jmm-list at sohnen-moe dot com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Upload size limit stays at 8MB
Hello, apache v2.2.15 (Linux/SUSE) phpv5.3.3 linux v2.6.34.7-0.7-desktop #1 SMP I updated to change upload_max_filesize = 2M to upload_max_filesize = 60M. php_info() shows the changed value; "echo ini_get(upload_max_filesize)" shows the changed value. Yet when I attempt an upload, I get this in the error log: PHP Warning: POST Content-Length of 39246714 bytes exceeds the limit of 8388608 bytes in Unknown on line 0, referer: http://www.sma.com/sma/upload/ Hmm. "Unknown on line 0"? A bit vague. 8MB max seems a bit less than the 60MB listed. Where else could PHP be getting settings info? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Top Posting
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 07/05/2011 07:48 AM, Jim Giner wrote: > And besides - I'm sure there are PLENTY of people here who despise scrolling > thru endless repeated paragraphs from a long list of posts just to get the > the latest contribution to the topic.:) > I often do not bother to read posts from those how cannot trim all of the irrelevant portions of a response. I have noticed that the response is usually trivial and not worth scrolling to find. > This newgroup may have its rules, but if bottom-posting was such a wise and > preferred method, why do millions of business users subscribe to a product > such as Outlook, that top-posts by default, to conduct their daily business > via emails flying back and forth with the latest post at the beginning so > that readers don't have to re-hash old news unless they want to? > I suspect one reason top posting is popular is that responders do not have to think about tidying up, just spit out a reply and move on. The result is a message that grows in size with every reply containing every useless bit since the thread began. It becomes quite a mess. - -- James Moe moe dot james at sohnen-moe dot com 520.743.3936 -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.15 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk4TU/MACgkQzTcr8Prq0ZP2OwCfUj8Hw7cFkkYMey6EdknZ60/E ahgAoJnaxil40kOqps1WhWF6lP6d/Ve5 =pedd -END PGP SIGNATURE- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: XML enabled but not working
On 09/15/2011 01:20 PM, Matthew Pounsett wrote: > > I seems to behaving issues with php5 on one particular server, and I haven't > been able to find the issue. Basically, php says XML is enabled, but xml > functions are missing. > >> php -i | grep "XML support" > libXML support => active > Perhaps you need to install libxml[2]? -- James Moe jmm-list at sohnen-moe dot com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
