How can PHP be used in Joomla to create a button for toggling between on/off states and displaying corresponding icons?

To create a button for toggling between on/off states and displaying corresponding icons in Joomla using PHP, you can use a PHP script to check the current state and display the appropriate icon. You can then use JavaScript to toggle the state when the button is clicked. 

<?php
$state = 'off'; // Assume the initial state is off

if(isset($_POST['toggle'])){
    if($state == 'off'){
        $state = 'on';
    } else {
        $state = 'off';
    }
}

echo '<form method="post">';
echo '<input type="hidden" name="toggle" value="1">';
echo '<button type="submit">'.$state.'</button>';
echo '<img src="path_to_'.$state.'_icon.png">';
echo '</form>';
?>

Keywords

PHP Joomla button toggle icon

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