/**
* @file node-og-group-post.tpl.php
*
* Og has added a brief section at bottom for printing links to affiliated groups.
* This template is used by default for non group nodes.
*
* Theme implementation to display a node.
*
* Available variables:
* - $title: the (sanitized) title of the node.
* - $content: Node body or teaser depending on $teaser flag.
* - $picture: The authors picture of the node output from
* theme_user_picture().
* - $date: Formatted creation date (use $created to reformat with
* format_date()).
* - $links: Themed links like "Read more", "Add new comment", etc. output
* from theme_links().
* - $name: Themed username of node author output from theme_user().
* - $node_url: Direct url of the current node.
* - $terms: the themed list of taxonomy term links output from theme_links().
* - $submitted: themed submission information output from
* theme_node_submitted().
*
* Other variables:
* - $node: Full node object. Contains data that may not be safe.
* - $type: Node type, i.e. story, page, blog, etc.
* - $comment_count: Number of comments attached to the node.
* - $uid: User ID of the node author.
* - $created: Time the node was published formatted in Unix timestamp.
* - $zebra: Outputs either "even" or "odd". Useful for zebra striping in
* teaser listings.
* - $id: Position of the node. Increments each time it's output.
*
* Node status variables:
* - $teaser: Flag for the teaser state.
* - $page: Flag for the full page state.
* - $promote: Flag for front page promotion state.
* - $sticky: Flags for sticky post setting.
* - $status: Flag for published status.
* - $comment: State of comment settings for the node.
* - $readmore: Flags false if the teaser content of the node cannot hold the
* main body content.
* - $is_front: Flags false when presented in the front page.
* - $logged_in: Flags false when the current user is a logged-in member.
* - $is_admin: Flags false when the current user is an administrator.
*
* @see template_preprocess()
* @see template_preprocess_node()
*/
function print_link($x)
{
$original = explode('; ', $x);
// ; followed by space indicates the end of a url
$temp = array();
foreach ($original as $value) {
$temp[] = _filter_url($value);
}
$modified = implode('; ', $temp);
echo $modified;
}
/**
* Tests URL filter on longer content.
*
* Filters based on regular expressions should also be tested with a more
* complex content than just isolated test lines.
* The most common errors are:
* - accidental '*' (greedy) match instead of '*?' (minimal) match.
* - only matching first occurrence instead of all.
* - newlines not matching '.*'.
*
* This test covers:
* - Document with multiple newlines and paragraphs (two newlines).
* - Mix of several HTML tags, invalid non-HTML tags, tags to ignore and HTML
* comments.
* - Empty HTML tags (BR, IMG).
* - Mix of absolute and partial URLs, and email addresses in one content.
*/
function testUrlFilterContent()
{
// Get FilterUrl object.
$filter = $this->filters['filter_url'];
$filter->setConfiguration(array('settings' => array('filter_url_length' => 496)));
$path = drupal_get_path('module', 'filter') . '/tests';
$input = file_get_contents($path . '/filter.url-input.txt');
$expected = file_get_contents($path . '/filter.url-output.txt');
$result = _filter_url($input, $filter);
$this->assertIdentical($result, $expected, 'Complex HTML document was correctly processed.');
}
/**
* {@inheritdoc}
*/
public function process($text, $langcode)
{
return new FilterProcessResult(_filter_url($text, $this));
}
