PHP JRequest::getVAR Examples

Programming Language: PHP

Class/Type: JRequest

Method/Function: getVAR

Examples at hotexamples.com: 1

JRequest is a PHP class used in Joomla for handling HTTP requests. The getVar() method is used to retrieve a single variable from an HTTP request. It takes three arguments: the name of the variable to retrieve, a default value, and a filter type (optional). If the variable is not found in the request and no default value is provided, it will return null.

Here are a few examples:

Example 1: Retrieve a variable named "id" from the URL and store it in a variable called $id. If "id" is not found in the URL, set $id to 0.

$id = JRequest::getVar('id', 0);

Example 2: Retrieve a variable named "email" from a POST request and sanitize it with the "email" filter. If "email" is not found in the POST request, set $email to an empty string.

$email = JRequest::getVar('email', '', 'post', 'string', JREQUEST_ALLOWRAW | JREQUEST_NOTRIM);
$email = JFilterInput::getInstance()->clean($email, 'email');

Example 3: Retrieve a variable named "color" from a GET request and allow only values "red", "green", or "blue". If "color" is not found in the GET request, set $color to "red".

$allowed_values = ['red', 'green', 'blue'];
$color = JRequest::getVar('color', 'red', 'get', 'string', JREQUEST_ALLOWRAW);
if (!in_array($color, $allowed_values)) {
    $color = 'red';
}

The JRequest class is part of the Joomla Framework package.

PHP JRequest::getVAR - 1 examples found. These are the top rated real world PHP examples of JRequest::getVAR extracted from open source projects. You can rate examples to help us improve the quality of examples.

Frequently Used Methods

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getInt(30)

setVar(30)

set(30)

getvar(30)

getWord(30)

getVar(30)

getURI(30)

getUInt(30)

getString(30)

checkToken(30)

getMethod(30)

get(30)

getBool(30)

getCMD(30)

getCmd(30)

getFloat(27)

setvar(20)

getUint(16)

getint(15)

getUri(7)

_cleanVar(6)

GetVar(5)

SetVar(4)

getcmd(3)

_stripSlashesRecursive(3)

clean(2)

getINT(1)

ip(1)

_CleanHtmlspecialchars(1)

_CleanStrip_tags(1)

getget(1)

_CleanSqlInjection(1)

GetInt(1)

getVAr(1)

getVAR(1)

_cleanArray(1)

GetCmd(1)

Example #1

Show file

File: cbodb.php Project: reeleis/ohiocitycycles

function saveCheckedInTask($option)
{
    global $mainframe;
    $memberID = JRequest::getVar("memberID");
    $taskID = JRequest::getVar("taskID");
    $transactionID = JRequest::getVar("transactionID");
    $transaction = new CbodbTransaction($transactionID);
    $transaction->dateClosed = date("Y-m-d H:i:s", time());
    $transaction->isOpen = 0;
    $transaction->comment = JRequest::getVAR("comment");
    $transaction->saveData();
    if ($taskID > 0) {
        $task = new CbodbTask($taskID);
        $isDone = JRequest::getVar("isDone");
        $task->isDone = $isDone == "on" ? 1 : 0;
        $task->isOpen = 0;
        $task->saveData();
    }
    $mainframe->redirect('index.php?option=' . $option . '&task=shop&key=3b767559374f5132236f6e68256b2529#top', 'Task checked in, thank you!');
}