Вывод инфо материала взависиомсти от страницы? - Готовые рецепты и советы

<?php if($_SERVER['REQUEST_URI'] == '/') { 
 } else {
if($_SERVER['REQUEST_URI'] != 'news/') {
if(!class_exists('ContentModelArticle')) require_once JPATH_ROOT.'/components/com_content/models/article.php';
$article = new ContentModelArticle;
$youArticle = $article->getItem();
//JSON в массив
$image = json_decode($youArticle->images, true);
$imageIntro = '/'.($image[image_intro]);
$imageFull = '/'.($image[image_fulltext]);
 }
}?>

<?php if($_SERVER['REQUEST_URI'] == '/') { 
 } else {
if($_SERVER['REQUEST_URI'] != 'news/') {

<?php
$pos = strpos(strtolower($_SERVER['REQUEST_URI']), "/news/");
if ($pos === false) {
?>
Текст если не наша страница
<?php }
else
{ ?>
Текст если наша страница
<?php
}
?>

<?php $pos = strpos(strtolower($_SERVER['REQUEST_URI']), "/news/");
	if ($pos === false) {}
	else {
	if(!class_exists('ContentModelArticle')) require_once JPATH_ROOT.'/components/com_content/models/article.php';
	$article = new ContentModelArticle;
	$youArticle = $article->getItem();
	//JSON в массив
	$image = json_decode($youArticle->images, true);
	//$imageIntro = '/'.($image['image_intro']);
	$imageFull = '/'.($image['image_fulltext']);

	//вывод дополнительных полей
	JLoader::register('FieldsHelper', JPATH_ADMINISTRATOR . '/components/com_fields/helpers/fields.php');
	$jcfields = FieldsHelper::getFields('com_content.article', $youArticle, true);
	$fields = [];
	foreach($jcfields as $jcfield) {
    	$fields[$jcfield->name] = $jcfield;
	}
	}?>

<?php
echo'<pre>';
print_r($fields['video-link']->rawvalue);
echo '</pre>';
?>