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<?php
function pageinfo() {
// This function returns an array '$pageinfo' containing four values :
// $pageinfo[0] is the requested page uri relative to webroot, i.e. what comes before the '?'
// $pageinfo[1] is the requested page query-string, i.e. what comes after the '?'
// $pageinfo[2] is the concatenated string including servername,
// i.e. www.servername.dom/dir/subdir/pagename?p1=$v1&p2=$v2'
// $pageinfo[3] is the request method, i.e. 'GET' or 'POST'
# Get global vars
global $SERVER_NAME, $REQUEST_METHOD, $HTTP_POST_VARS, $SCRIPT_NAME,
$QUERY_STRING
$pageinfo[0] = $SCRIPT_NAME ;
if ($REQUEST_METHOD == 'GET')
{ $pageinfo[1] = $QUERY_STRING ; }
else
{
$counter = 0 ;
$count_vars = count($HTTP_POST_VARS) ;
while (list($name,$value) = each($HTTP_POST_VARS))
{
$pageinfo[1] .= "$name=$value" ;
$counter++ ;
if ( $counter < $count_vars ) { $pageinfo[1] .= "&" ; }
}
}
if ($query != '')
{ $q = "?" ; }
$pageinfo[2] = $SERVER_NAME.$SCRIPT_NAME.$q.$QUERY_STRING ;
$pageinfo[3] = $REQUEST_METHOD ;
return $pageinfo ;
}
$pageinfo = pageinfo();
?> |
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| Simple script to passing persistent and growing array between recalls of one page (manipulate little stack).
Categories : Arrays, Global Variables, PHP, HTML and PHP, Variables | | | getting the name of the current script and query string
Categories : PHP, Global Variables, Variables, URLs | | | PHP Script to find url links in a page
Categories : PHP, URLs, Regexps, Arrays | | | Variable serialization and unserialization. Loading and saving variable structures
to and from file.
Categories : Arrays, Filesystem, Variables, Strings, PHP | | | clearing variables in php3
Categories : Variables, Arrays, PHP | | | A class to put get and post variables in hidden form
elements. Works on scalars, normal arrays, associative
arrays.
Categories : Algorithms, Variables, Arrays, PHP, PHP Classes | | | How to pass an array to a function, or how to define a
function wich recieves an array.
Categories : Variables, PHP, Arrays | | | PHP Dump in html format the contents of one array variable with a recursive list of the nested array variables inside.
Categories : PHP, Arrays, Variables | | | Dump the contents of a PHP variable in html format with a recursive list of subfolders and files from a given root directory.
Categories : PHP, Directories, Variables, Arrays | | | Make your PHP 4.1 (or higher) script compatible with PHP 4.0 (still used by some prviders)
Categories : PHP, PHP Options and Info, Variables | | | translate.php - Assocciative array example, passing a reference to a function.
Categories : PHP, Arrays, Languages, Variables | | | A database abstraction layer for the PHP Oracle 8 module (available from PHP 3.0.5). It supports persistent connections, fetching rows into arrays, prepare/execute (variable binding) and has a new and improved error interface.
Categories : Databases, Oracle, PHP, Arrays, Variables | | | Filling an array with files from any given directory. This example is for the current PHP script's directory.
Categories : PHP, Arrays, Filesystem | | | Finds the median in an array of numbers - Can be used with a MySql database column read into an array
Categories : PHP, Arrays, Databases, MySQL | | | This functions compares the current PHP version with a
desired version. Because of the 3 tiered version system, a
direct compare of a string to phpversion() will not be
accurate.
Categories : PHP Configuration, PHP, Variables | |
| | | | Jeko Ianev wrote :428
this is beter ;-D
if ($REQUEST_METHOD == `GET`)
{ $pageinfo[1] = $QUERY_STRING ; }
else
{
$counter = 0 ;
$count_vars = count($HTTP_POST_VARS) ;
while (list($name,$value) = each
($HTTP_POST_VARS))
{
if (is_array($value))
{
$counter2 = 0 ;
$count_vars2 = count($HTTP_POST_VARS
[$value]) ;
while (list($name2,$value2) = each
($HTTP_POST_VARS[$name]))
{
$pageinfo[1] .= $name."[".$name2."]=".$value2 ;
$counter2++ ;
if ( $counter2 < $count_vars2 ) { $pageinfo
[1] .= "&" ; }
}
}
else
{ $pageinfo[1] .= "$name=$value" ; }
$counter++ ;
if ( $counter < $count_vars ) { $pageinfo[1] .= "&" ; }
}
}
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