The only thing is, when I execute this command from a shell, it works.
Obviously I'm replacing $username and $password with something valid when doing
this manually.
It's like the script clears the $username variable just before it executes the
command, or because the variable is inside
Does anyone know how to get a particular option to display in a drop menu?
select name=category id=category
option selected=true value=Option ValueOption Value/option
option value=line-/option
option value=value1 value1/option
option value=value2 value2 /option
I need to to an application in PHP with graphics creation.
The database where i need to go and fetch the values is access.
is possible for PHP to fecth values from an access database ??
http://us4.php.net/odbc
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FATAL: emalloc() : Unable to allocate 1073741824 bytes
I found this at http://us4.php.net/odbc_exec
I kept getting FATAL: emalloc() errors when using select statements
via odbc for MS SQL.
I had no control over the DB as it is a commercial CRM system.
I found that by 1st issuing an SQL query
I am developing an application. When the user signs in a Session ID is
created (for argument sake: 123). I have a sign out page that has the script
session_destroy() on it. This page directs me to the sign in page. When I
sign the same or any other user in again I get the same session id
Is there a way to use sessions variables in PHP shell script (without
reading the session file and parse it in the script)?
Do you have a database available? You could put the session info in a database.
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I have a database that contains encrypted data using Mysql function
ENCODE(). Certain users will be allowed to view this data and I will allow
them to download a CSV file contain the decrypted data using the Mysql
DECODE() function. However I don't want this file to be left on the server,
is
The Problem:
I can't quite figure out how to take the results of the
mysql_query() and assemble them into a string. In my experiments so far,
I either get a mysql_data_seek(): Offset 0 is invalid for MySQL result
index error, or my mail function sends to a blank address.
no guarantee
get rid of :
echo table border='1' cellpadding='0' cellspacing='0'
style='border-collapse: collapse' bordercolor='#11' width='200'
bgcolor='#FFD1A4'
tr
td width='100%' colspan='2' align='center'This is a
testbr.makepie(20,200)./td
/tr
/table;
and only
What I want to do is to only show 20 pictures at a time with a Next link
and a Previous link. For the first 20 only the Next link would show and
whenever the last set would show only the Previous link would. Every other
time both would show.
Can someone point me in the right direction on
Any feedback will be appreciated.
why reinvent the wheel?
take a look at:
http://pear.php.net/package/Html_quickform
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I am looking for interesting approaches to form submissions and error
checking in the forms.
http://pear.php.net/package/HTML_QuickForm
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I need a really good primer for working with arrays in PHP and with MySQL. I
can do what I need to do without them right now, but I would really like to
get
arrays figured out.
Any have some good ones?
http://www.php.net/array
http://us4.php.net/mysql
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For a project of a customer i need to know if a pdf file contains special
functions and buttons.
Is there a way to parse a PDF file in php?
you might be able to find something at
http://us3.php.net/pdf
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did you try this?
?php
$test = pdf2string(pathtoPDFfile);
echo $test;
# Returns a -1 if uncompression failed
function pdf2string($sourcefile)
{
$fp = fopen($sourcefile, 'rb');
$content = fread($fp, filesize($sourcefile));
fclose($fp);
# Locate all text hidden within the stream and
$path = 'product_images';
$handle = opendir($path);
while (false !== ($file = readdir($handle)))
{
if ($file != . $file != ..)
{
echo $file;
if (is_dir($file))
{
echo ' -- folderbr';
$folders[] =
Does anyone knows of a free library to compile PHP against and have PDF
functions support ?
you could try this class
http://www.fpdf.org/
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This is in response to the following line:
foreach ($_GET as $key = $value)
is $_GET an array?
when in doubt, print it out
try:
print_r($_GET)
or even check
is_array($_GET)
might be an earlier version of php
http://us2.php.net/manual/en/reserved.variables.php#reserved.variables.get
--
is form enctype=multipart/form-data action=_url_ method=\post\
what comes out in the html or is it form
enctype=multipart/form-data action=_url_ method=post?
can you upload any files at all?
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I have multiple pages on a website that uses sessions ($_SESSION) to
store the data. However, I noticed that in the C:\Windows\Temp
directory, all the session variables/data files are stored there from
previous (and current) sessions.
what version of php are you using?
this might be coming
I know that register_globals = on is not secure. But one program
requires to use register_globals=on. So in php.ini register_globals is
set to on.
I have PHP 5.1, is it possible in the code set register_globals=off
for specific scripts.
So I want to keep PHP register_globals=on in
How to read and get data from Excel Files and Access Files.
Can you post me articles and tutorials on the web-sites that explain
the basic concept to create an interface for PHP and this files-type.
Thanks so much to all.
I am pretty sure that you an set up odbc connections to access access
Anyone got any suggestions on the best way to convert the snippet of code
below (which I'm dynamically collecting from another website) to a get url
(i.e.
http://www.somewebsite.co.uk/Availability?NUM_OF_ADTS=1CABIN=EB1_DAY=27 )
form action=http://www.somewebsite.co.uk/Availability.cgi;
Sorry for not been clear. The snippet of html is code I am getting
dynamically using curl from another website. I want to then convert that
html code into a url like
http://www.somewebsite.co.uk/Availability?NUM_OF_ADTS=1CABIN=EB1_DAY=27.
you need something to parse the html, I found this:
$name = John;
how can i echo the first letter only so the result on the browser will be J
echo $name{0};
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You would expect the while loop to go on forever just looking
at the above code. However, what's happening is that when the
empty string is getting returned due to $i being 10, the while
loop is resolving FALSE when $bob is set to the value of the
empty string.
Is there any way that I can
reason it seems to always be true, ... something i'm doing wrong? btw, i
cannot add the in_array to the statement because if the $buddylist is empty
it will generate errors because of the empty implode.
you could add the is_array() check.
$buddylist = preg_split('/( )+/',
I have uploaded some pictures and thumbnails using a PHP form into a
particular directory. I would like to be able to select the name of the
picture and then chose to delete that picture and its thumbnail from the
server using another form.
try the manual my man
http://us2.php.net/unlink
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Hi all,
I have created a download manger to handle files, when a user clicks a link
the file is sent though fopen() and fpassthru()
you could try http://us3.php.net/readfile
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array (
20040310, Title, Author
20041115, Title, Author
20040513, Title, Author
)
where each array element is 1 line from the csv. When I go to print it
out, Im going to explode each by , and then print it out the way I like.
BUT, I want to sort them
I have a button which I want to add a function to, so that when it is
clicked, the data from one textarea will be copied to another textarea
Which event handler of the button should I use and hoe should I construct
the function?
onclick. This is not really a php question. do some
Can PHP work with Excel files as database ?
If not, how can I conver it to MySQL format and
reconvert it to Excel 'coz I need it to report it
in Excel format,
if you are on windows you could use a com object.
if you have access to perl, you could use
Hi all im new to PHP and im trying to let a process (*.exe file) to run in
background(localhost) and let php continue processing the script. But PHP
always stops and wait for the (*.exe) stops/close!
Anyone here can help me by giving me an simply example to let PHP run the
exe file and
I've got some text that contains carriage returns, which are not br /.
what tag do I need to use to display the text with the carriage returns?
Can't even remember whether it's html or php.
html, pre
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I'm trying to pass XML file from Site A to Site B for Site B to parse.
Site B is maintained by other company, so I only need to worry about sending
over the XML file. I've been hinted that fsockopen() can do the job.
if you have to do this I would suggest giving pear a try, no need to
I have a webform which my users are expecting to act like a Windows program,
they only need to check the box and it is automatically written to the
database.
you could try this
http://developer.apple.com/internet/webcontent/iframe.html
or this
http://jibbering.com/2002/4/httprequest.html
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How can i do a php script with a html extensionsuch as
http://www.blinds-wise.com/shop/p/blind/bid/1/venetian_blinds.html
apache could do this a couple ways
http://httpd.apache.org/docs/mod/mod_mime.html#addhandler
http://httpd.apache.org/docs-2.0/mod/core.html#setinputfilter
What is the best way to output 38884 as $38,884.00?
number_format()
or http://us2.php.net/money_format
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Hi Matt,
Yep, cURL is available but I was going through the
manual for curl (and google too suggests that might be
my best option)...but it does not look very easy to
learn :-(
It is not to bad. Go through the php manual and look at the examples.
That should help.
If you still cant figure
try this function, I lifted almost all of this stuff off of the manual
and the zend site
function check_link($link , $referer='') {
$main = array();
$ch = curl_init();
curl_setopt ($ch, CURLOPT_URL, $link);
curl_setopt ($ch, CURLOPT_HEADER, 1);
curl_setopt ($ch,
The thing was:
The new, 20 year old administrator guy set all clients to use the local
network via the proxy. And the proxy wasn't able to handle the approx.
1,5MB huge web pages.
good that the problem is solved.
Not sure if you know or not but you could probably cut the size of the
page
which works great except I have been getting some 403
access denied errors for some sites, checking I see
that they are protected by a htaccess file (that
checks the referrer) so i tried putting
header('referer: domain')
where domain is the parse_url['host'] of $remote_file
but that too
Nope, no PEAR allowedany other options?
curl, Is that available to you?
http://us2.php.net/curl
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Nope, no PEAR allowedany other options?
also
http://us2.php.net/fsockopen
check the user comments for setting referer
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@session_start();
session_name(userauth);
$_SESSION['SESS_CUS'] = $user_id;
I am not 100% sure what the problem is, but if you are trying to
change the session name to userauth, I think you need to do that
before session_start
http://us2.php.net/session_name
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I am trying to make my pages last for only 1 minute but I am not been successfull.
I have already changed session.cache_expire = 1 in php.ini (USING RedHat) but
nothing happens.
I would like the pages to last only for 1 minute, this means that if the user do not
use the site within 1
Also if someone could direct me to a site that explains how to use and
create regexp in a small minded manor since I have been unable to
grasp the concepts.
the regex coach has been a big help to me
http://www.weitz.de/regex-coach/
you might find it useful
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I'm setting up a credit card payment app. When I send the information
through the form I get a result similar to this:
NOT CAPTURED:00:428930479495:NA:1015:9755676331042890:1:1
This is the only data in the result page.
I have never done parsing, and I have no idea of how to get
http://us2.php.net/manual/en/function.preg-split.php
should do it
also http://us2.php.net/explode
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On Thu, 14 Oct 2004 10:52:20 -0500, BOOT [EMAIL PROTECTED] wrote:
OK thanks but I guess I didn't explain what I am trying to do properly.
I need to be able to identify the variable name as well as pick the variable
with the lowest value.
Something like this:
Whose turn is it to take out
I am trying to set up a script that will do different things based on the
reffering page, without having to include the information in the URL. Does
PHP have a built in variable or function that would tell the rest of the
script what page the user came from? Any help is much appreciated.
I am trying to set up a script that will do different things based on
the
reffering page, without having to include the information in the URL.
Does
PHP have a built in variable or function that would tell the rest of the
script what page the user came from? Any help is much
It worked for me, for thousands of others, but not for everybody. Some people
just could not use the site anymore. So I guess the SERVER_PORT var can not
necessarily be count on.
Has anybody an idea how to overcome this?
try
if ( !isset($_SERVER['HTTPS']) || strtolower($_SERVER['HTTPS'])
on one place I have string something (something_2)
I have to take out of the string everything in brackets and brackets as
well.
probably I will need to use Regular Expression Functions but I'm really
bad with them :)
$string = something (something_2);
$pattern = /\(.*\)/;
$replacement = ;
try an apache mailing list.
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/../imgs/blah.jpg should return
http://www.textx.com/t1/t2/imgs/blah.jpg
but its returning:
http://www.textx.com/t1/t2/t3/imgs/blah.jpg
and this: /../../imgs/blah.jpg
should return: http://www.textx.com/t1/imgs/blah.jpg
but its returning:
http://www.textx.com/t1/t2/imgs/blah.jpg
$filepath = bla/bla/files/;
$filename = file.zip;
$fullpath = $filepath/$filename;
header( ' Pragma: ');
header( ' Content-Type: application/force-download' );
header( ' Content-Type: application/octet-stream ' );
header( '
Say I'm trying to add a value to an array, only if it's not already in
there somewhere; so I do an array_search to see. The problem is that if
the item is at index 0 in the array, array_search gives the same answer
as if it's not in there at all. How does one circumvent this potential
?php
$url='http://www.textx.com/t1/t2/t3/blah.html';
function ret_url($rel_path, $base = '')
{
$base_path = substr($base, 0, strpos($base, '/',7));
if(substr($rel_path,0,1)=='/'
!strpos($rel_path,'/../'))
{ return $base_path.$rel_path; }
elseif(strpos($rel_path,'://')
Mozilla%2F4.0%20%28compatible%3B%20MSIE%206.0%3B%20Windows%20NT%205.1%0A
that one is using rawurlencode() but it's just as bad with urlencode -
How *should* I be doing this?
is this how you tried to do it?
$userAgent = Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0);
curl_setopt($ch,
I have a select/option that gets populated with countries. The value of
these option are also set to the country name. The problem i have is
that some countries have spaces in them
eg: United States of America.
what doe your select loo like? something like this should work
select
When disable the globals varibles function, the following php can't be
good for working :
this should point you in the right direction
http://us2.php.net/manual/en/features.file-upload.php
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I'm implementing mass mailing program...as there are hundred's of users that receive
mails...as a result i'm getting this error...
Fatal error: Maximum execution time of 30 seconds exceeded in
d:\phpsites\ac\asc\acendo on line 42
take a look at
But I don't understand why I am getting that error about failed to open
strem: HTTP request failed, when I can bring up the links fine in a
browser on the server running the php script. So can anyone help me out?
Thanks
do you have allow_url_fopen enabled?
how can i check in the page if the user is accessing the the site via SSL ??
or i have to put a redirect in the page anyway, whether the user is
alredy accessing the page via SSL?
if it has to be https, why not just use mod_rewrite to make sure it is.
With php you could check
$cookie = $_COOKIE['bookmarks'];
if(unserialize($cookie) == true) {
$bookmarks = unserialize($cookie);
} else {
$bookmarks = array();
}
if (isset($_COOKIE['bookmarks'])) {
$cookie = $_COOKIE['bookmarks'];
if(unserialize($cookie) == true) {
$bookmarks =
Is it possible to have a form where I post variables to a processing
script which would then redirect to another form have variables posted
from the processing script? I am researching the HTTP header things as I
write this, but have not found a viable answer that is PHP only.
I dont know if
Do you have a source for your assumption ?
to use pdi you need PDFlib Personalization Server (PPS)
http://www.pdflib.com/products/pdflib/pps.html
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$max = ($max = count($ips) ? $max : count($ips));
if ($max = count($ips)) {
$max = $max;
} else {
$max = count($ips);
}
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I was on that page.
There's nothing which comes close to your assumption.
sorry, wrong link you dont need PDFlib+PDI. Is that the license that you have?
here is an assumption. I assumed you would read the pdflib manual, did you see?
Note All functions described in this section require
sorry, wrong link you dont need PDFlib+PDI. Is that the license that you have?
I mean you do need
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My boss recently called PHP good for hobbyists but REAL sites have to
be done with Microsoft technologies. He wants to use Sharepoint for a
wiki type site because of versioning.
:)
real sites use iis
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*Fatal error*: PDFlib error: [2016] PDF_open_pdi: PDF import (PDI) not
supported in this configuration in
*d:\worksheet-server\wss\html\pdf\test2.php* on line *7*
I could be wrong but I think you need a special license for this functionality.
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Does anyone know how I might be able to have php push a file to an FTP
server?
did you look in the manual or even try google?
http://us4.php.net/ftp
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What I would like to do is upload a file and have PHP parse the file and
dump the information into a MySQL database, putting the information into
select tables. I believe I can do everything EXCEPT parse the page.
Anyone have some insight (or direct links) to some examples on what to
use to
I would like to know if there is a way to have PHP determine the
dimensions of an image (i.e. JPG or PNG) and if it more than Xpx wide
or height have it scale it down proportionally to that width or
height?
look at
http://us4.php.net/gd
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I'm trying to locate a PHP web host, preferably one running PHP 5, that also
supports the PHP payflow pro binaries? Anyone have any recommendations?
have you tried google?
http://www.google.com/search?hl=enlr=ie=UTF-8client=firefox-aq=PHP5+hosting+payflowbtnG=Search
also, search the mailing
Can anyone tell me how secure a session variable is. I realize that if
someone wanted to take the time to break into my site they will eventually
succeed, but I dont want to make it too easy. I have a database that stores
a username and an encrypted password which both are verifyed when the
I'm glad to hear that, cause some of them did seem a bit difficult. I
understood perfectly after seeing the correct answer and the
explanation, but they were a little tricky.
I would be interested in feedback on the exam. I am looking into
taking the test, just hoping Zend runs the $100
You can win a free pass to take the exam by being the first to solve this
puzzle:
http://shiflett.org/archive/55
Enjoy. :-)
I think I have it, why dont you email me the answer and I will double
check that against what I got.
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This is just too easy:
The shown times are posting-times for one day on this list, for posts
regarding mysql.
ah ha.
could also be unsubscribe emails
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Example,
A12B05C45D34
I need to split this into chunks of three A12,B05,C45..etc?
not sure if your string will always be the same patter but this might work
$string = 'A12B05C45D34';
$array = preg_split ( '/([a-zA-Z]\d{2})/', $string,
-1,PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE );
?xml version=1.0 encoding=UTF-8 ?
THREAT_ADVISORY CONDITION=ELEVATED /
can anyone help?
start looking here
http://us2.php.net/xml
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I am new to php and xml and would like to know how I can set a
variable (i.e $terror_threat_level) equal to the value of
Threat_Advisory's Condition in the following that is available at
http://www.dhs.gov/dhspublic/getAdvisoryCondition ...
?xml version=1.0 encoding=UTF-8 ?
Is it possible to have PHP dynamically build an HTML page (from database
data etc) and provide an option to output the page as PDF without going
through all the database query routine again?
you could use output buffering.
If they choose output as pdf, capture the html that was produced, run
As John noted at the end... I do not have control over the format of
the XML... but thanks I will try... BTW i am using PHP4 is
SimpleXML able to be used and if so how?
I would just use John's regex idea, I am guessing (i could be wrong
though, I have been many times before) that the
Thanks for that John, I think the big issue will be how to 'cache' my HTML
pages should I want to proceed down this route. BTW from memory I think the
'product' was htmldoc, or similar.
use output buffering, save the html into some kind of temp file
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I jsut finished converting my pages to be W3C compliant...
One of the recuring 'errors' I had was my form elements were all using the
'name' atrtribute...
apparently, this is bad, and I was suggested to switch them ti use the
'id' attribute...
if you want the info to be posted to the page,
I'd like to sort the array based on one of the values in the field
href, description, or time. Is there a canonical way of doing this?
you might be able to use http://us2.php.net/manual/en/function.usort.php
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$Msg .= Test is complete
I'm thinking it means concatenate $Msg with Test is complete and then
store the new string into $Msg
Am I right?
you are correct, same as:
$Msg = $Msg.Test is complete
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the connection file I have included in every page.
why this error is occuring?
check E:\PHPMySql scripts\bugtrack\connection.php for white space
before or after ?php ?
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Warning: Invalid argument supplied for foreach() in
c:\apache\htdocs\or_6.4.php on line 15
do a print_r on $_POST to see what is in the array.
form method=post action=eat.php
select name=lunch[] multiple
option value=porkBBQ Pork Bun/option
option value=chickenChicken Bun/option
option
I have a file on my server that I want to compress in a php page i.e take file.txt
and add it to the archive file.zip.
How the hell do I do it using gzip cant understand the manual, or is there another
way to create a zip file or other compressed file.
have you looked at
The fraudulent orders that I receive on my site come with email
addresses of eight random alphanumerics @yahoo.com.
preg_match('/[EMAIL PROTECTED]/', $email) should do the trick
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How would I get this to change? I didn't see anything in php.ini or
httpd.conf. I've found it's not possible to do a header rewrite with
postfix either.
There is examples in the manual
http://us2.php.net/mail
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$pdfdoc = $__BASE_PDF_BUILD_DIRECTORY.$_GET['FID'];
$filesize = filesize($pdfdoc);
header(Pragma: );
header(Expires: 0);
header(Cache-Control: must-revalidate, post-check=0,pre-check=0);
header(Content-type: application/pdf);
header(Content-Length: .$filesize);
I developed an html/php form in a Php version 4.0.6, working fine, but when
a moved the files to another web server with Php 4.3.2 the file
procesaadmision.php called in the Post method does not get any of the input
html variables defined in the calling form.
form ACTION=procesaadmision.php
On Wed, 1 Sep 2004 13:08:11 -0500, Josh Close [EMAIL PROTECTED] wrote:
How do I get an xml tag to work with a php script?
?xml version=1.0?
php is trying to parse that.
you could just echo it at the top
?php echo '?xml version=1.0?';?
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PHP General Mailing List (http://www.php.net/)
To
On Fri, 27 Aug 2004 12:16:32 +0200, Jay [EMAIL PROTECTED] wrote:
Hi!
Is there a ready to use PHP function for including ONLY if the file exists?
I tried it like this:
[main.php]
include_once(lib.php);
.later
includeIf(somefile.php);
[lib.php]
function includeIf($filename)
{
function http_post($host, $path, $data)
{
$http_response = '';
$content_length = strlen($data);
$fp = fsockopen($host, 80);
fputs($fp, POST $path HTTP/1.1\r\n);
fputs($fp, Host: $host\r\n);
fputs($fp, Content-Type:
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