scottgruber/Page titles using layouts

## Page titles using layouts
In my global header layout file I use

<?php
    if (perch_layout_has('blog-post')) {
      perch_blog_post_meta(perch_get('s'));
    } elseif (perch_layout_has('collection-post')) {
      echo '<title>' . perch_layout_var('title', true) . '</title>';
    }
    else{
      echo '<title>' . perch_pages_title(true) . '</title>';
    }
?>

In a collection post page, I use

<?php
$article = perch_collection('Articles', [
  'template'=>'articles/article_item.html',
  'skip-template' => true,
  'filter'   => 'slug',
  'match'    => 'eq',
  'value'    => perch_get('s'),
  ]);

  $postTitle = $article[0]['_title'];

  perch_layout('header', array(
    'collection-post' => true,
    'body_class' => 'post',
    'title' => $postTitle
  ));
?>

In a blog post page, I use

<?php
$post = perch_blog_post(perch_get('s'), true);
    if (!$post) header('Location: /errors/404');
    $title = perch_blog_post_field(perch_get('s'), 'postTitle', true);

  perch_layout('header', array(
    'blog-post' => true,
    'body_class' => 'post'
));
?>

To assign the body class if its available, I use

<?php
if (perch_layout_has('body_class')) {
	echo '<body class="'.perch_layout_var('body_class', true).'">';
}else{
	echo '<body>';
}
?>

In a regular page, I use

<?php
  $title = perch_pages_title(true);

  perch_layout('header', [
    'body_class' => 'regular-page',
    'title' => $title . ' | scottgruber.me'
  ]);
?>

I'm sure I could do more to tidy it up, but so far so good.
	In my global header layout file I use

	<?php
	if (perch_layout_has('blog-post')) {
	perch_blog_post_meta(perch_get('s'));
	} elseif (perch_layout_has('collection-post')) {
	echo '<title>' . perch_layout_var('title', true) . '</title>';
	}
	else{
	echo '<title>' . perch_pages_title(true) . '</title>';
	}
	?>

	In a collection post page, I use

	<?php
	$article = perch_collection('Articles', [
	'template'=>'articles/article_item.html',
	'skip-template' => true,
	'filter' => 'slug',
	'match' => 'eq',
	'value' => perch_get('s'),
	]);

	$postTitle = $article[0]['_title'];

	perch_layout('header', array(
	'collection-post' => true,
	'body_class' => 'post',
	'title' => $postTitle
	));
	?>

	In a blog post page, I use

	<?php
	$post = perch_blog_post(perch_get('s'), true);
	if (!$post) header('Location: /errors/404');
	$title = perch_blog_post_field(perch_get('s'), 'postTitle', true);

	perch_layout('header', array(
	'blog-post' => true,
	'body_class' => 'post'
	));
	?>

	To assign the body class if its available, I use

	<?php
	if (perch_layout_has('body_class')) {
	echo '<body class="'.perch_layout_var('body_class', true).'">';
	}else{
	echo '<body>';
	}
	?>

	In a regular page, I use

	<?php
	$title = perch_pages_title(true);

	perch_layout('header', [
	'body_class' => 'regular-page',
	'title' => $title . ' \| scottgruber.me'
	]);
	?>

	I'm sure I could do more to tidy it up, but so far so good.