[PHP] Manage link.
Hello, Is there any way to manage links in an array and transform them. For example, I have this text in the database: --- Software Support Media, produc-ers of the International PHP Conference, are pleased to announce a new monthly version of their print publication. For more information, you can go here: http://www.google.com Thanks. --- And transform this text to: --- Software Support Media, producers of the International PHP Conference, are pleased to announce a new monthly version of their print publication. For more information, you can go here: a href=\http://www.google.com\;url/a Thanks. -- Thanks, Vincent. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Manage link.
This one is perfect: $text = preg_replace( /(?!a href=\)((http|ftp)+(s)?:\/\/[^\s]+)/i, a style=\text-decoration:underline\ href=\\\0\URL/a, $text ); :D Evan Nemerson wrote: On Thursday 18 December 2003 01:37 pm, Vincent M. wrote: Hello, Is there any way to manage links in an array and transform them. For example, I have this text in the database: php.net/preg_replace --- Software Support Media, produc-ers of the International PHP Conference, are pleased to announce a new monthly version of their print publication. For more information, you can go here: http://www.google.com Thanks. --- And transform this text to: --- Software Support Media, producers of the International PHP Conference, are pleased to announce a new monthly version of their print publication. For more information, you can go here: a href=\http://www.google.com\;url/a Thanks. -- Thanks, Vincent. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Function disabled.
Hello,
How to test if a function has been disabled. I tried doing this:
if(function_exists(rmdir)) {
echo rmdir Function exists ;
} else {
echo rmdir Function DOES NOT exists ;
}
So the test says that the function exists, but if we use it, I get:
rmdir() has been disabled for security reasons
How to test if the function has been disabled ?
Thanks.
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[PHP] Usort an array.
Hello, I have an array like that: $return[0][photo] = monuments_01.jpg $return[1][photo] = monuments_00.jpg $return[2][photo] = monuments_03.jpg $return[3][photo] = monuments_02.jpg $return[4][photo] = monuments_04.jpg If I use the sort function: sort($return) ; I get: $return[0][photo] = monuments_00.jpg $return[1][photo] = monuments_01.jpg $return[2][photo] = monuments_02.jpg $return[3][photo] = monuments_03.jpg $return[4][photo] = monuments_04.jpg Fine, but I'd like this result too: $return[0][photo] = monuments_04.jpg $return[1][photo] = monuments_03.jpg $return[2][photo] = monuments_02.jpg $return[3][photo] = monuments_01.jpg $return[4][photo] = monuments_00.jpg And usort does not work, which function should I use ? Thanks, Vincent. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] rmdir withour rmdir function.
Hello, I can't use the function rmdir: Warning: rmdir() has been disabled for security reasons But I do need to delete a directory with php. How can I do ? Is there any way to delete an empty directory without using the rmdir function ? I tried to use the unlink function on the directory, but It does not work, it only works for files... Thanks, Vincent. PS: list of disabled functions: get_current_user, php_uname, putenv, set_time_limit, getmyuid, getmypid, dl, mail, ini_alter, ini_restore, ini_set, exec, passthru, system, popen, leak, mysql_list_dbs, listen, chown, chmod, chgrp, diskfreespace, rmdir, realpath, tmpfile, link, imap_mail, email, mb_send_mail -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] rmdir withour rmdir function.
I'm not lucky, there is no ftp access to the server. This can sound a little strange, but there is no... :( Marek Kilimajer wrote: ftp_rmdir() Vincent M. wrote: Hello, I can't use the function rmdir: Warning: rmdir() has been disabled for security reasons But I do need to delete a directory with php. How can I do ? Is there any way to delete an empty directory without using the rmdir function ? I tried to use the unlink function on the directory, but It does not work, it only works for files... Thanks, Vincent. PS: list of disabled functions: get_current_user, php_uname, putenv, set_time_limit, getmyuid, getmypid, dl, mail, ini_alter, ini_restore, ini_set, exec, passthru, system, popen, leak, mysql_list_dbs, listen, chown, chmod, chgrp, diskfreespace, rmdir, realpath, tmpfile, link, imap_mail, email, mb_send_mail -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Unzip a file.
Kim Steinhaug wrote: on phpclasses.org there is a ZIP class that does all you need to do. Havnt got the time to give you the url right now, but look there. All I found are classes to extract tar/gzip files: http://www.phpclasses.org/search.html?words=zipgo_search=1restrict=method=andsort=score Is there any I couldn't see ? Thanks, Vincent. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Unzip a file.
Hello, Is there an easy way to unzip a zipped file which contains files (images), using a function from the zlib or any. To something like that: exec(unzip zipfile.zip -d /path/to/images) ; But without using the exec function. Thanks, Vincent. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] ls as function.
John Nichel wrote: Chris Shiflett wrote: --- Marek Kilimajer [EMAIL PROTECTED] wrote: So, i am looking for a function which return the result of the unix shell command: ls mydir/name* www.php.net/glob I think you read that question wrong, or else I am. :-) Try the second user note on this page: http://www.php.net/manual/en/ref.filesystem.php Hope that helps. Chris I think you read it right, and I (along with the other poster) read it wrong. I first thought he wanted to execute ls without using php's exec function...but rereading it, I don't think he was looking for my response. That's what I wanted, (he wanted to execute ls without using php's exec function). So Glob is the function I was looking for, unfortunatly it has been available only since the 4.3.0 ! Anyway, if there is a wish, there is a way ;) Thanks. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] ls as function.
Hello,
Is there any function to do:
$thumb = exec(ls $dir/name*) ;
without using the exec function and without making a while:
$direc_src_obj = dir($dir) ;
while($entry=$direc_src_obj-read()) {
...
}
So, i am looking for a function which return the result of the unix
shell command:
ls mydir/name*
Thanks,
Vincent.
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[PHP] Calling a function.
Hello,
Is there any way to call a function with a variable inside the call. ie:
if($preferences != ) {
dis_display$$preferences() ;
}
If $preferences = menus this will call the function dis_displaymenus()
Thanks,
Vincent.
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[PHP] Downloading a file.
Hello,
To download a file after a form like that:
form name=download action=downloadit.php method=post
Do you want to download?
/form
If he wants to download, in the file downloadit.php, there is:
header(Content-type: application/octet-stream\n);
header(Content-Disposition: attachment; filename=mysoft-1.0-truc.zip);
header('Cache-Control: public');
header(Content-transfer-encoding: binary\n);
header(Content-length: . filesize($path) . \n);
$fp=fopen($path, r);
fpassthru($fp);
But, with IE, it saves the file with [] as:
mysoft-1.0[1]-truc.zip
And with Netscape 7.x, it saves the file with the .php extension:
mysoft-1.0-truc.zip.php
Does anyone know what to do to make it saved as: mysoft-1.0-truc.zip
And I would like to display a page telling Thanks for download or
something...but if I had to the end:
header(Location: http://www.mywebsite.com/thanks.html;) ;
I does not work :(
Does anyone know how change the location and is there is anyway to know
if the download has been perfomed 'till the end...
Thanks,
Vincent.
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[PHP] How to secure a download ?
Hello, Is there any way to launch a download of a Zip file to the user without a link. The user must not know where the file is on the server. The transfert of the file must be made by a php file with special headers, no ? header(Content-type: zip); or something... Thanks. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] So many functions!
Hello, There so many functions in php that I can't find the one I need. I have a table like that: $lang[english][category]= Category ; $lang[english][backpage]= Go to the back page ; $lang[english][nextpage]= Go to the next page ; ... $lang[francais][category]= Catégorie ; $lang[francais][backpage]= Aller à la page précédente ; $lang[francais][nextpage]= Aller à la page suivante ; ... And I need to extract english and francais. As it, when I will add another language such as espanol, it will be automatic... Any idea ? Thanks, Vincent. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Protecting Code source.
Hello, I'd like to sell an application to 24$ US and I have to protect my source code. But I don't want to make my customer install anything on the server to be able to run my application. So the Zend encoder seems good for me: http://www.zend.com/store/products/zend-encoder.php Or, make it easy for your customers to run Zend-encoded files by bundling your application with the Zend Optimizer freeware. The only trouble is the price (960$), it's a little expensive for the student I am :-/ Does anyone know any other less expensive way to protect my source code ? Thanks, Vincent. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Protecting Code source.
John Wards wrote: On Thursday 27 Mar 2003 7:31 pm, Vincent M. wrote: The only trouble is the price (960$), it's a little expensive for the student I am :-/ Does anyone know any other less expensive way to protect my source code ? http://www.ioncube.com/ They have a web based version that you do on a per file basis and is much cheaper for small jobs Cheers John Wards SportNetwork.net The problem is that: http://www.ioncube.com/loader_download.php : The loader can be installed by either adding a single line to the php.ini file I don't want my customers to have to edit the php.ini and what's more, some of them don't have an access to it... :-( -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Test the server.
Sebastian wrote: put this in a .php file: ?php phpinfo(); ? it'll tell you what OS, (usually) check if safe mode is on.. if it's on then usually you can't exec anything. cheers, - Sebastian Yes I know but my aim is to make a php script which checks automaticly if the php and the shell functions I need are available. Vincent. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Test the server.
Hello,
Is there anyway to check these two things:
- If the server is an Unix server.
- If a command is available on the server.
For exemple, I need to test if the shell command unzip is avalaible to do:
exec(unzip ...something...) ;
So I can test if exec is available doing:
if(function_exists(exec)) {
...
}
But how to test if a shell command is available on the server and if the
server is an Unix-like server ?
Thanks.
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[PHP] Zip Way of life.
Hello,
I'd like to uncompress to the Hard disk a zip file send by the browser.
At this time I do this:
function uncompresszip($zipfile) {
copy($zipfile, dirname($_SERVER['PATH_TRANSLATED'])./zip/zipfile.zip) ;
}
But I do not understand how to uncompress the zip file, I tried for exemple:
$retour =
readgzfile(dirname($_SERVER['PATH_TRANSLATED'])./zip/zipfile.zip);
But as mentionned in the php doc it outputs the content of the zip file
in the browser :-(
How to uncompress a zip file in a directory ? I just want all the files
which are in the zip file...
Thanks,
Vincent.
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Re: [PHP] Zip Way of life.
Marek Kilimajer wrote: readgzfile is for *.gz files. Either use zip file functions (rarely supported) or PclZip (http://www.phpconcept.net/pclzip/index.en.php) No, it works with .zip files too, I just don't know how to manage it :-( -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Zip Way of life.
David T-G wrote: Vincent, et al -- ...and then Vincent M. said... % % Marek Kilimajer wrote: % readgzfile is for *.gz files. ... % No, it works with .zip files too, I just don't know how to manage it :-( You mentioned wanting the files (note the plural) in the zip file. AFAIK gunzip can unzip an archive containing a single file, but if you have more than one in there then you need to use an actual unzip tool (like, say, unzip :-) While a class or a built-in command might be nice, if you just want to get them out then a simple system call might be the easiest way to go. HTH HAND :-D Yes but gunzip does not work when there are more than one file in the zip file and unzip is not installed by on Unix servers. :-( -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Zip Way of life.
Daevid Vincent wrote: You could use the exec() or shell_exec() and just do it via command line method... Yes but gunzip does not work when there are more than one file in the zip file and unzip is not installed by default on Unix servers. :-( -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Searching for a file.
Hello,
I am looking for a way to search a file knowing the beginig of his name.
For exemple, I know that the file I am looking for is:
montreal_13_120.jpg
But I just know:
montreal_13
And I can't know _120.jpg
So at this time I did this:
$dirthumbs = $dir./thumbs ;
$direc_src_obj2 = dir($dirthumbs) ;
while($entry=$direc_src_obj2-read()) {
if( substr($entry, 0, 15) == $begining){
$return[$i][thumb] = $entry ;
break ;
}
}
It works but it's not enough fast :-(
For resume, is there a way to do something like that:
ls montreal_13*
without using the passthru function, I am looking for a native php
function doing ls $mychar*
Thanks,
Vincent.
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[PHP] HTTP_POST_VARS empty!
Hello,
I don't understand this code empty my HTTP_POST_VARS variable:
if ((get_magic_quotes_gpc() == 1)) {
switch ($REQUEST_METHOD) {
case POST:
while (list ($key, $val) = each ($HTTP_POST_VARS)) {
$$key = stripslashes($val);
}
break;
case GET:
while (list ($key, $val) = each ($HTTP_GET_VARS)) {
$$key = stripslashes($val);
}
break;
}
}
This script is usefull to simulate get_magic_quotes_gpc to 0 but if I do
it it empty my HTTP_POST_VARS and this code does not work:
while(list ($key, $val) = each($HTTP_POST_VARS)) {
echo $key = $valbr;
}
echo Here we are...!!!... ;
It displays, Here we are...!!!... but nothing at all for $key and for $val
How should I do to simulate get_magic_quotes_gpc to 0 without emptying
HTTP_POST_VARS ?
Thanks,
Vincent.
PS: If I delete the code ...(get_magic_quotes_gpc() == 1)...it works...
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[PHP] Re: HTTP_POST_VARS empty!
Vincent M. wrote:
Vincent M. wrote:
Hello,
I don't understand this code empty my HTTP_POST_VARS variable:
if ((get_magic_quotes_gpc() == 1)) {
switch ($REQUEST_METHOD) {
case POST:
while (list ($key, $val) = each ($HTTP_POST_VARS)) {
$$key = stripslashes($val);
}
break;
case GET:
while (list ($key, $val) = each ($HTTP_GET_VARS)) {
$$key = stripslashes($val);
}
break;
}
}
This script is usefull to simulate get_magic_quotes_gpc to 0 but if I
do it it empty my HTTP_POST_VARS and this code does not work:
while(list ($key, $val) = each($HTTP_POST_VARS)) {
echo $key = $valbr;
}
echo Here we are...!!!... ;
It displays, Here we are...!!!... but nothing at all for $key and
for $val
How should I do to simulate get_magic_quotes_gpc to 0 without emptying
HTTP_POST_VARS ?
Thanks,
Vincent.
PS: If I delete the code ...(get_magic_quotes_gpc() == 1)...it works...
ok,
It seems to empty the HTTP_POST_VAR variable when we parse it with
while(list ($key, $val) = each($HTTP_POST_VARS)) {
...
}
So I can't do this while 2 times :-( and I need to do it several times!
Does anyone know how to parse $HTTP_POST_VARS whithout emptying this
variable ?
Thanks.
ok, reset($HTTP_POST_VARS) is my friend ;-)
++
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[PHP] Easy Way.
Hello,
Is there an easy way to change an integer to a 5 caracters string.
For example:
$i = 3 ;
$j = 110 ;
After having changed them:
$i = 3 ;
$j = 00110 ;
Is there a php function to do so instead of doing this:
if( ($i0)($i10)) {
$i = .$i ;
} else if( ($i9)($i100)) {
$i = 000.$i ;
} else if( ($i99)($i1000)) {
$i = 00.$i ;
} etc...
Thanks :-)
Vincent.
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Re: [PHP] Easy Way.
Jason Sheets wrote: Hello, Use str_pad, the manual page is available at http://www.php.net/str_pad, a short example would be: $i = 3; $i = str_pad($i, 5, 0, STR_PAD_LEFT); This function is described in the PHP manual in the string functions section, the manual is an excellent place to go first when questions such as this arise. Yes I know, but it's not so easy to find to right function I need there are so many... ;-) Thanks. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Global VARS.
Hello,
To get ride of magic_quotes I do:
function no_magicquotes() {
global $HTTP_GET_VARS ;
global $HTTP_POST_VARS ;
global $HTTP_COOKIE_VARS ;
if (get_magic_quotes_gpc()) {
// Overrides GPC variables
for (reset($HTTP_GET_VARS); list($k, $v) = each($HTTP_GET_VARS); )
$$k = stripslashes($v);
for (reset($HTTP_POST_VARS); list($k, $v) = each($HTTP_POST_VARS); )
$$k = stripslashes($v);
for (reset($HTTP_COOKIE_VARS); list($k, $v) = each($HTTP_COOKIE_VARS);)
$$k = stripslashes($v);
}
}
And it seems to work, But i have have a file like that:
$VAR_mailadmin = [EMAIL PROTECTED] ;
$VAR_urlgallery= http://www.siova.net/paris2; ;
$VAR_categories[0][title] = Montréal by Night ;
$VAR_categories[0][name] = Mtl by night ;
$VAR_categories[0][file] = montreal_by_night ;
...
And many others variables. And magic_quotes seems to work for global
vars too. Is there a way to modify no_magicquotes() to make this
function works with all global vars ? Another for...each...but how ?
Thanks,
Vincent.
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[PHP] define variables.
Hello,
I do a lot of define like that:
define (_LANG1, Server options);
define (_LANG1, Manage your system);
etc...
And stuff like that:
if($num == 1) {
$mgs = _LANG1 ;
}else if($num == 2) {
$mgs = _LANG2 ;
}
etc...
But I do want to avoid all these if and else, is there a way to do
something like that:
$mgs = _LANG.$num ;
?
Thanks.
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Re: [PHP] define variables.
Jason K Larson wrote:
http://www.php.net/manual/en/function.constant.php
$msg = constant('_LANG'.$num);
HTH,
--
Jason k Larson
Strange it does not work if I do:
$num = _LANG.$num ;
$msg = constant($num) ;
echo $mgs ; //It does not display anything!
But If I do it directly, it works:
$num = _LANG.$num ;
echo constant($num) ; //It display the constant variable.
Anyway it works :-)
Thanks,
Vincent.
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[PHP] Re: Php and JavaScript
Valentin wrote: Hi, Is any way to write JavaScript code into PHP function or to send PHP's variables values to the JScript variables? Thanks, Of course, you can create dynamicaly javascript via php, ie: echo script language=\JavaScript\ var yourvar = $onephpvar ; /script ; Is that what you were asking for ? Vincent. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Php and JScript
Valentin wrote: Hi, Is any way to write JavaScript code into PHP function or to send PHP's variables values to the JScript variables? Thanks, Yes, I think there is a way to do so! ;-) Vincent. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] 2 questions !
Hello, I didn't find in the doc how to: - Know the full path of the current directory. Like /var/www/to/the/path - Know under which user work apache, to know when I create a file whose file it is... Thanks. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: 2 questions !
Greg Beaver wrote: Vincent M. [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hello, I didn't find in the doc how to: - Know the full path of the current directory. Like /var/www/to/the/path try using dirname(__FILE__) or dirname($_SERVER['PATH_TRANSLATED']) dirname($_SERVER['PATH_TRANSLATED'])is good for me. How can I know all these variables, for example, now I need to know the upload_max_filesize ! And later, for sure, I will have to know another config option of the server...wich can be access by such variable. How to know all these variable ? Thanks. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] What ?
Hello, I am the bus stop boy. The business I was talking about is an php gallery editor. You can see mine in action here: My photos of Montreal: http://www.siova.net/photos/index.php?type=mtlimg=mtl_diapo=0pref_size=512version=2 My photos of Toulouse, the city I was born in: http://www.siova.net/photos/index.php?type=tseimg=tse_diapo=0pref_size=512version=2 Translation for better browsing: Voir l'image suivante - See the next image Voir l'image précédante - See the forward image Chargement de l'image en cours...Veuillez patienter - Loading image in progress...Please wait Have you ever seen such a good gallere browser ? And look at my future concurent: http://www.photopost.com/ See photopost in action: http://www.fordf150.net/photopost Another future concurent: http://www.imagefolio.com That's it at this time. SeeYa, Vincent. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Sessions and phplib.
Hello, I am using the phplib just for the sessions management and unfortunately this projects seems dead (no?), no official realise using the php4 session support. What's more, i am looking for a sessions library which could check the IP adress of users not only the cookie. In case of bad hats steal cookies... What I use in my current code is: page_open(array(sess = SIOVA_Session, auth = SIOVA_Challenge_Auth, perm = SIOVA_Perm)); $perm-check(user); page_close() ; $auth-auth[perm] == admin ;// and others privilege checks... $sess-delete() ; $auth-unauth(); $auth-logout(); etc... What do you think I should use instead of the phplib, do you think I should change what I use at this time which works full well :-/ I do want to use a library checking the cookies AND the IP adresses...to do something more secure. Thanks for you advises, Vincent. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Resizing a png tranparent image.
Hello, I am trying to resize a png file, my autograph ;-) Good result thanks to gimp: http://boxfly.free.fr/test/test1.jpg Bad result with php: http://boxfly.free.fr/test/test2.jpg This is my PHP code to resize the autograph: $newAuto = imagecreatetruecolor( $widthImgAu, $heightImgAu) ; imagecolortransparent($newAuto,imagecolorat($newAuto,0,0)) ; $imgAuto = ImageCreateFromPNG($img_auto); imagecopyresized($newAuto, $imgAuto, 0, 0, 0, 0, $widthImgAu, $heightImgAu, $imageInfoAu[0], $imageInfoAu[1]) ; ImagePNG($newAuto,new_auto.png); So I tried: imagecopyresampled($newAuto, $imgAuto, 0, 0, 0, 0, $widthImgAu, $heightImgAu, $imageInfoAu[0], $imageInfoAu[1]) ; Instead of imagecopyresized... To copy the autograph inside the photo I do: $newImg = ImageCreateFromJPEG($img_des); ImageAlphaBlending($newImg, true); ImageCopy($newImg, $newAuto, $posX, $posY, 0, 0, $widthImgAu, $heightImgAu); But with no sucess If I do not resize the png autograph and copy it directly inside the photo, that's perfect, as a result the problem is the resizing... What do I have to do to resize a png image without loosing transparency ? Thanks. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
