example.custom_modes.php - Request Data

File:

example.custom_modes.php

Role:

Example script

Content type:

text/plain

Description:

Example of using custom modes to point to your own data

Class:

Request Data
Retrieve and process request parameters

Contents

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<?php

// Using custom modes

require "request.class.php";



$request = new request();



$request->add_mode("x", $_SESSION); // Add session as the mode "x".  Note that "s" is already taken by $_SERVER

$time = $request->get_int("logged_time", "x"); // Example of getting data from $_SESSION using same syntax as other variables

$request->remove_mode("x"); // mode "x" no longer needed



// You could also do this:

$request->allow_mode_override(true);

$request->add_mode("s", $_SESSION);

$time = $request->get_int("logged_time", "s");

$request->remove_mode("s");



$exampledata = array("id" => "5", "username" => "jsmith"); // Example data, such as that about a user



$request->add_mode("u", $exampledata); // Add user data as the mode "u"

$id = $request->get_int("id", "u"); // Example of getting data from $exampledata using same syntax as other variables



$request->set_default_mode("u");

$id = $request->get_int("id"); // Now "id" comes from mode "u", because second parameter was equivalent to null

?>

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File: example.custom_modes.php

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