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silverstripe-blog
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API Add localised filter description to blog holder 

Supported by the default theme via $MetaTitle
This commit is contained in:
Damian Mooyman 2015-04-09 17:25:52 +12:00
parent 23c38002c4
commit 64b140f044
1 changed files with 97 additions and 0 deletions
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97
code/model/Blog.php
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@ -527,6 +527,11 @@ class Blog_Controller extends Page_Controller {
'profile/$URLSegment!' => 'profile'
);
private static $casting = array(
'MetaTitle' => 'Text',
'FilterDescription' => 'Text'
);
/**
* The current Blog Post DataList query.
@ -650,6 +655,98 @@ class Blog_Controller extends Page_Controller {
return $this->httpError(404, "Not Found");
}
/**
* Get the meta title for the current action
*
* @return string
*/
public function getMetaTitle() {
$title = $this->data()->getTitle();
$filter = $this->getFilterDescription();
if($filter) {
$title = "{$title} - {$filter}";
}
$this->extend('updateMetaTitle', $title);
return $title;
}
/**
* Returns a description of the current filter
*
* @return string
*/
public function getFilterDescription() {
$items = array();
// Check current page
$list = $this->PaginatedList();
$currentPage = $list->CurrentPage();
// Build title
if($currentPage > 1) {
$items[] = _t(
'Blog.FILTERDESCRIPTION_PAGE',
"Page {page}",
null,
array('page' => $currentPage)
);
}
// Check author
if($author = $this->getCurrentProfile()) {
$items[] = _t(
'Blog.FILTERDESCRIPTION_AUTHOR',
"By {author}",
null,
array('author' => $author->Title)
);
}
// Check tag
if($tag = $this->getCurrentTag()) {
$items[] = _t(
'Blog.FILTERDESCRIPTION_TAG',
"Tagged with {tag}",
null,
array('tag' => $tag->Title)
);
}
// Check category
if($category = $this->getCurrentCategory()) {
$items[] = _t(
'Blog.FILTERDESCRIPTION_CATEGORY',
"In category {category}",
null,
array('category' => $category->Title)
);
}
// Check archive
if($this->owner->getArchiveYear()) {
if($this->owner->getArchiveDay()) {
$date = $this->owner->getArchiveDate()->Nice();
} elseif($this->owner->getArchiveMonth ()) {
$date = $this->owner->getArchiveDate()->format("F, Y");
} else {
$date = $this->owner->getArchiveDate()->format("Y");
}
$items[] = _t(
'Blog.FILTERDESCRIPTION_DATE',
"In {date}",
null,
array('date' => $date)
);
}
$result = '';
if($items) $result = implode(', ', $items);
// Allow extension
$this->extend('updateFilterDescription', $result);
return $result;
}
/**