JFactory/getUser
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The "API15" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
Description[edit]
Get an user object
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Syntax[edit]
& getUser($id=null)| Parameter Name | Default Value | Description |
|---|---|---|
| $id | null | $id The user to load - Can be an integer or string - If string, it is converted to ID automatically. |
Returns[edit]
object
Defined in[edit]
libraries/joomla/factory.php
Importing[edit]
jimport( 'joomla.factory' );Source Body[edit]
function &getUser($id = null)
{
jimport('joomla.user.user');
if(is_null($id))
{
$session =& JFactory::getSession();
$instance =& $session->get('user');
if (!is_a($instance, 'JUser')) {
$instance =& JUser::getInstance();
}
}
else
{
$instance =& JUser::getInstance($id);
}
return $instance;
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Examples[edit]
<CodeExamplesForm />
Example
===Description===
Get an user object
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Syntax[edit]
static getUser($id=null)| Parameter Name | Default Value | Description |
|---|---|---|
| $id | null | $id The user to load - Can be an integer or string - If string, it is converted to ID automatically. |
Returns[edit]
object
Defined in[edit]
libraries/joomla/factory.php
Importing[edit]
jimport( 'joomla.factory' );Source Body[edit]
public static function getUser($id = null)
{
jimport('joomla.user.user');
if (is_null($id))
{
$instance = JFactory::getSession()->get('user');
if (!$instance INSTANCEOF JUser) {
$instance = &JUser::getInstance();
}
}
else
{
$instance = &JUser::getInstance($id);
}
return $instance;
}
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Examples[edit]
Code Examples[edit]
Example
<?php
/*
This program is for adding in Jumi module
It will show the cooperative account of login user
which store in CSV file on the server
*/
defined('_JEXEC') OR die("Restricted access"); // Prevent direct Access to the program
$user =& JFactory::getUser(); // get user
if ($user->guest) {
echo "<h3>Please log in to see your report ! </h3>"; // Show this message if user not yet log in
} else {
// If user log in
$id = strtoupper($user->username); // Get user and store in $id
$fd = fopen ("http://btc-intranet.ap.bayer.cnb/coop/COOPBAL.csv", "r"); // Open CSV file
$found=0;
while (!feof ($fd)) {
$buffer = fgetcsv($fd, 4096); // Get one record
if(strtoupper($buffer[1]) == $id){
$found = 1; // if $id = login name then set flag $found
break; // exit loop
}
}
fclose ($fd);
if($found){ // Display account detail
echo "<h3> Report of ".$buffer[4]." For the month".$buffer[5]. "</h3><br/>";
echo "<h4> Deposit Account of member no ".$buffer[3]."</h4>";
echo "<table>";
echo "<tr><td>Last month :</td><td align=\"right\">".$buffer[6]."</td><td> Baht </td></tr>";
echo "<tr><td>This month :</td><td align=\"right\">".$buffer[7]."</td><td> Baht </td></tr>";
echo "<tr><td>Next month :</td><td align=\"right\">".$buffer[8]."</td><td> Baht </td></tr>";
echo "</table>";
if(!($buffer[9]=="") || !($buffer[13])){
echo "<h4>Loan account</h4>";
echo "<table>";
echo "<tr><td>Last month :</td><td align=\"right\"> ".$buffer[9]."</td><td> Baht </td></tr>";
echo "<tr><td>Pay this month :</td><td align=\"right\"> ".$buffer[10]."</td><td> Baht </td></tr>";
echo "<tr><td>Actual Payment :</td><td align=\"right\"> ".$buffer[11]."</td><td> Baht </td></tr>";
echo "<tr><td>Interest :</td><td align=\"right\"> ".$buffer[12]."</td><td> Baht </td></tr>";
echo "<tr><td>Next Month begin :</td><td align=\"right\"> ".$buffer[13]."</td><td> Baht </td></tr>";
echo "</table>";
}
echo "<br/>Please check your account <br/>";
}else{
// if check to end of file but not found
echo "<h3>No Account for you, Please let us know if you are member of the Cooperation fund </h3>";
}
}
?>
Jeeradate 06:03, 24 October 2010 (CDT) Edit comment
<?php /* This program is for adding in Jumi module It will show the cooperative account of login user which store in CSV file on the server */ defined('_JEXEC') OR die("Restricted access"); // Prevent direct Access to the program $user =& JFactory::getUser(); // get user if ($user->guest) { echo "<h3>Please log in to see your report ! </h3>"; // Show this message if user not yet log in } else { // If user log in $id = strtoupper($user->username); // Get user and store in $id $fd = fopen ("http://btc-intranet.ap.bayer.cnb/coop/COOPBAL.csv", "r"); // Open CSV file $found=0; while (!feof ($fd)) { $buffer = fgetcsv($fd, 4096); // Get one record if(strtoupper($buffer[1]) == $id){ $found = 1; // if $id = login name then set flag $found break; // exit loop } } fclose ($fd); if($found){ // Display account detail echo "<h3> Report of ".$buffer[4]." For the month".$buffer[5]. "</h3><br/>"; echo "<h4> Deposit Account of member no ".$buffer[3]."</h4>"; echo "<table>"; echo "<tr><td>Last month :</td><td align=\"right\">".$buffer[6]."</td><td> Baht </td></tr>"; echo "<tr><td>This month :</td><td align=\"right\">".$buffer[7]."</td><td> Baht </td></tr>"; echo "<tr><td>Next month :</td><td align=\"right\">".$buffer[8]."</td><td> Baht </td></tr>"; echo "</table>"; if(!($buffer[9]=="") || !($buffer[13])){ echo "<h4>Loan account</h4>"; echo "<table>"; echo "<tr><td>Last month :</td><td align=\"right\"> ".$buffer[9]."</td><td> Baht </td></tr>"; echo "<tr><td>Pay this month :</td><td align=\"right\"> ".$buffer[10]."</td><td> Baht </td></tr>"; echo "<tr><td>Actual Payment :</td><td align=\"right\"> ".$buffer[11]."</td><td> Baht </td></tr>"; echo "<tr><td>Interest :</td><td align=\"right\"> ".$buffer[12]."</td><td> Baht </td></tr>"; echo "<tr><td>Next Month begin :</td><td align=\"right\"> ".$buffer[13]."</td><td> Baht </td></tr>"; echo "</table>"; } echo "<br/>Please check your account <br/>"; }else{ // if check to end of file but not found echo "<h3>No Account for you, Please let us know if you are member of the Cooperation fund </h3>"; } } ?>