From:
Operating system: All
PHP version: 5.4.0RC5
Package: Arrays related
Bug Type: Feature/Change Request
Bug description:Add 'last' & 'first' blocks next to 'foreach' block
Description:
------------
There are a lot of situations that we want our foreach loop act different
for first and/or last item. It will be so easy if php add these to concepts
as blocks next to foreach. Compiler will run 'first' block for first item,
and 'last' block for last item, and normal 'foreach' block for anything in
between. The only special case is when array has only one item, in this
situation only 'first' block will act. See example at test script.
Test script:
---------------
foreach($array as $key => $value)
{
$str .= $key . ' = "'.$value.'",';
}
first
{
$str .= '(' . $key . ' = "'.$value.'",';
}
last
{
$str .= $key . ' = "'.$value.'")';
}
--
Edit bug report at https://bugs.php.net/bug.php?id=60684&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=60684&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=60684&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=60684&r=trysnapshottrunk
Fixed in SVN:
https://bugs.php.net/fix.php?id=60684&r=fixed
Fixed in SVN and need be documented:
https://bugs.php.net/fix.php?id=60684&r=needdocs
Fixed in release:
https://bugs.php.net/fix.php?id=60684&r=alreadyfixed
Need backtrace:
https://bugs.php.net/fix.php?id=60684&r=needtrace
Need Reproduce Script:
https://bugs.php.net/fix.php?id=60684&r=needscript
Try newer version:
https://bugs.php.net/fix.php?id=60684&r=oldversion
Not developer issue:
https://bugs.php.net/fix.php?id=60684&r=support
Expected behavior:
https://bugs.php.net/fix.php?id=60684&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=60684&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=60684&r=submittedtwice
register_globals:
https://bugs.php.net/fix.php?id=60684&r=globals
PHP 4 support discontinued:
https://bugs.php.net/fix.php?id=60684&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=60684&r=dst
IIS Stability:
https://bugs.php.net/fix.php?id=60684&r=isapi
Install GNU Sed:
https://bugs.php.net/fix.php?id=60684&r=gnused
Floating point limitations:
https://bugs.php.net/fix.php?id=60684&r=float
No Zend Extensions:
https://bugs.php.net/fix.php?id=60684&r=nozend
MySQL Configuration Error:
https://bugs.php.net/fix.php?id=60684&r=mysqlcfg
