On Oct 13, 2011, at 11:37 AM, Tim Streater wrote:
On 13 Oct 2011 at 16:25, Tedd Sperling tedd.sperl...@gmail.com wrote:
So, if you want a main script variable (i.e., $myVar) to be accessed by a
function, you can do it by stating:
myFunction
{
global $myVar;
// and then using $myVar
On 14 Oct 2011 at 16:46, Tedd Sperling tedd.sperl...@gmail.com wrote:
On Oct 13, 2011, at 11:37 AM, Tim Streater wrote:
On 13 Oct 2011 at 16:25, Tedd Sperling tedd.sperl...@gmail.com wrote:
So, if you want a main script variable (i.e., $myVar) to be accessed by a
function, you can do it by
Hi,
I want to use the function fputcsv, but have the results in a local
variable, not a file.
So I thought I could use php://temp
Like in this code sample:
$fp = fopen( php://temp, 'r+' );
if ( fputcsv( $fp, $data, ,, ' ) === FALSE )
{
// error
}
else
{
rewind( $fp );
$csvString =
On 12 Oct 2011, at 21:06, Benjamin Coddington wrote:
Are there any assurances that function local variables are protected from
code calling the function?
For example, I would like to provide some cryptographic functions such as
function org_secure_string($string) {
$org_key = a
On Oct 13, 2011, at 5:05 AM, Stuart Dallas wrote:
On 12 Oct 2011, at 21:06, Benjamin Coddington wrote:
Are there any assurances that function local variables are protected from
code calling the function?
For example, I would like to provide some cryptographic functions such as
On Oct 12, 2011, at 4:24 PM, Ken Robinson wrote:
Yes, but scope does not necessarily protect a value. Within a function
globals are out of scope, but their values can still be accessed through
$GLOBALS.
Tangental to the main point (and probably obvious to many) but I used to
believe (until
On 13 Oct 2011 at 16:25, Tedd Sperling tedd.sperl...@gmail.com wrote:
So, if in your main script you have the statement:
$myVar = 'test';
Then the $GLOBAL['myVar'] has also been created and will hold the value of
'test' without any additional coding.
While many of you will say But of
Are there any assurances that function local variables are protected from code
calling the function?
For example, I would like to provide some cryptographic functions such as
function org_secure_string($string) {
$org_key = a very random key;
return hash($string, $key);
}
Quoting Benjamin Coddington bcodd...@uvm.edu:
Are there any assurances that function local variables are protected
from code calling the function?
For example, I would like to provide some cryptographic functions such as
function org_secure_string($string) {
$org_key = a very random
On Oct 12, 2011, at 4:24 PM, Ken Robinson wrote:
Quoting Benjamin Coddington bcodd...@uvm.edu:
Are there any assurances that function local variables are protected from
code calling the function?
For example, I would like to provide some cryptographic functions such as
function
On Wed, Oct 12, 2011 at 4:51 PM, Benjamin Coddington bcodd...@uvm.eduwrote:
On Oct 12, 2011, at 4:24 PM, Ken Robinson wrote:
Quoting Benjamin Coddington bcodd...@uvm.edu:
Are there any assurances that function local variables are protected
from code calling the function?
For example,
11 matches
Mail list logo
