|
|
|
<?
class c_HiddenVars {
function display($a) {
$c = Count($a);
for ($i = 0, Reset($a); $i < $c; $i++, Next($a)) {
$k = Key($a); $v = $a[$k];
if (is_array($v)) {
$vc = Count($v);
for (Reset($v), $vi = 0; $vi < $vc; $vi++, Next($v)) {
$vk = Key($v);
echo "<input type=hidden name=\"$k\[$vk\]\" value=\"".htmlspecialchars($v
[$vk]). "\">\n";
}
} else {
echo "<input type=hidden name=\"$k\" value=\"".htmlspecialchars($v). "\">\n";
}
}
}
function get() {
global $HTTP_GET_VARS;
if (is_array($HTTP_GET_VARS)) { $this->display
($HTTP_GET_VARS); }
}
function post() {
global $HTTP_POST_VARS;
if (is_array($HTTP_POST_VARS)) { $this->display
($HTTP_POST_VARS); }
}
function all() {
$this->get();
$this->post();
}
};
?> |
|
| Variable serialization and unserialization. Loading and saving variable structures
to and from file.
Categories : Arrays, Filesystem, Variables, Strings, PHP | | | Pageinfo: Array containing page URI, page query string (parameters), request method (GET or POST) and the complete URI
Categories : Variables, PHP Options and Info, Arrays, URLs, PHP | | | Tweak Array, insert/add elements to any position of your arrays - delete elements from your arrays - move elements within your arrays - replace elements from your arrays ... the array, 'dynamically' grows or shrinks to whatever we tweak it.
Categories : PHP Classes, Arrays, PHP | | | A recursive function to traverse a multi-dimensional array where the
dimensions are not known
Categories : Arrays, PHP, Algorithms | | | clearing variables in php3
Categories : Variables, Arrays, PHP | | | A simple bubblesort that takes 2 arrays as argument.The first one is the actual data used for sorting, the second is data that will "tag along" with the first array, for instance a descriptive text about the data in the first array.
Categories : Algorithms, Arrays, PHP, Complete Programs | | | Object() = Custom __autoload + Singleton. "automagically" instantiates a class and always retuns the same instance of the same class. It's pretty useful when you want to have persistence in objects.
Categories : PHP, PHP Classes, Algorithms | | | Check parameters validity. Paranoia was designed to check the validity of the parameters that a php page will receive after a form submission. It can be used to check the variables sent by POST or GET
Categories : Algorithms, HTML and PHP, PHP, Variables | | | Password Creator: This PHP code exmaple shows how to use bitwise operations on a single variable and using it as a flagged variable. The class generates passwords of a given length using specified characters and the flags.
Categories : PHP, PHP Classes, Algorithms, Security | | | Sort the results from a SELECT query (any number of columns) into an array automatically.
Categories : PHP, PHP Classes, Arrays, Databases, MySQL | | | 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 | | | Timer - a class that uses microtime() to provide easy calculation of elapsed times
Categories : Algorithms, PHP, PHP Classes | | | 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 | | | quick sort for associative arrays
Categories : Algorithms, Arrays, PHP | |
| | | | LooNeX Calp wrote : 62
Good... but what is it? :) hehe
| | | | babak bandpay wrote : 112
This would be much nicer with some comments, which
could explain all the fancy coding in it.
| | | | wrote : 155
Yeah.. what is it? ah?
| | | | wrote : 309
it takes the variables received through HTTP GET and POST methods
(ie, from a form) and prints them out as hidden inputs in another form.
this is useful for having a user fill out a form that spans multiple pages,
for example.
| | | | Frederic Jeanbart wrote :1228
Hmmmm... I have fired programmers from my team twice for not commenting anything about their work (and mostly for showing disdain about this IMPORTANT task when you work in any collaborative environment)... That situation made others loose a valuable amount of time, and in the end it was more easy to re-code instead of trying to figure out what the uncommented code did!!
No comments = loss of time when you are an experienced coeder reading someone else`s code... No comments = too bad, there is NOTHING here that awakens my curiosity. Sorry if this sounds rude, but hey, isn`t it rude towards your readers to present a code WITHOUT ANY COMMENT?!?!
| |
|
|
