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<?php
#===============================================================================
# Enable debugging mode
#===============================================================================
$DEBUGGING = TRUE;
#===============================================================================
# Check if BigPipe should be disabled
#===============================================================================
if(isset($_GET['bigpipe']) AND $_GET['bigpipe'] === '0') {
# You can use this method to disable the pipeline for Googlebot or something
# else. If BigPipe is "disabled", then all pagelets will be rendered without
# being pipelined through the javascript library. The content of the pagelet
# will be present at the original position within the HTML response (and all
# external stylesheets and javascripts will be displayed as simple <link> or
# <script> elements within the HTML document).
BigPipe\BigPipe::enabled(FALSE);
}
#===============================================================================
# Namespace paths based on whether the debugging mode is enabled
#===============================================================================
$pagelet = ($DEBUGGING ? 'Debugging' : 'BigPipe').'\Pagelet';
$stylesheet = ($DEBUGGING ? 'Debugging' : 'BigPipe').'\Resource\Stylesheet';
$javascript = ($DEBUGGING ? 'Debugging' : 'BigPipe').'\Resource\Javascript';
#===============================================================================
# Pagelet with red background color
#===============================================================================
$PageletRed = new $pagelet('redPL');
$PageletRed->addHTML('<section id="red" class="text">I AM A PAGELET WITH RED BACKGROUND</section>');
$PageletRed->addResource(new $stylesheet('red-stylesheet', 'static/red.php'));
$PageletRed->addResource(new $javascript('delayed-javascript', 'static/delayJS.php'));
$PageletRed->addJSCode("document.getElementById('red').innerHTML += ' [JS executed]';document.getElementById('red').style.borderRadius = '30px';");
#===============================================================================
# Pagelet with blue background color
#===============================================================================
$PageletBlue = new $pagelet('bluePL', BigPipe\Pagelet::PRIORITY_HIGH);
$PageletBlue->addHTML('<section id="blue" class="text">I AM A PAGELET WITH BLUE BACKGROUND</section>');
$PageletBlue->addResource(new $stylesheet('blue-stylesheet', 'static/blue.php'));
$PageletBlue->addResource(new $javascript('delayed-javascript', 'static/delayJS.php'));
$PageletBlue->addJSCode("document.getElementById('blue').innerHTML += ' [JS executed]';document.getElementById('blue').style.borderRadius = '30px';");
#===============================================================================
# Pagelet with green background color
#===============================================================================
$PageletGreen = new $pagelet('greenPL');
{
#===============================================================================
# Pagelet within $PageletGreen
#===============================================================================
// The addDependency call is required to ensure that $InnerPagelet will only be
// executed if the HTML from the $PageletGreen has ALREADY DISPLAYED. Otherwise,
// $InnerPagelet would not find his placeholder tag which is defined WITHIN the
// HTML on $PageletGreen. Of course, you can still add other pagelets as
// dependency. Then will $InnerPagelet only displayed if all dependencies are
// already displayed!
//
// NOTE: PRIORITY_HIGHEST is only set so that you can see, that this pagelet is
// the first which arrives, but it will first be displayed if his dependency
// pagelets are already displayed.
$InnerPagelet = new $pagelet('innerPL', BigPipe\Pagelet::PRIORITY_HIGHEST);
// NOTICE: You can also use the Pagelet ID (as string) as argument. May be helpful
// if a dependency Pagelet object is not accessible within the current scope.
$InnerPagelet->addDependency($PageletGreen);
$InnerPagelet->addHTML('<section sytle="background:#FFF;padding:5px;">Inner Pagelet \(o_o)/</section>');
}
$PageletGreen->addHTML('<section id="green" class="text">I AM A PAGELET WITH GREEN BACKGROUND'.$InnerPagelet.'</section>');
$PageletGreen->addResource(new $stylesheet('green-stylesheet', 'static/green.php'));
$PageletGreen->addResource(new $javascript('delayed-javascript', 'static/delayJS.php'));
$PageletGreen->addJSCode("document.getElementById('green').innerHTML += ' [JS executed]';document.getElementById('green').style.borderRadius = '30px';");
?>
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