public function testStandardLettersAreNot()
{
$this->assertFalse(EmojiRecognizer::isSingleEmoji('j'));
$this->assertFalse(EmojiRecognizer::isSingleEmoji('US'));
$this->assertFalse(EmojiRecognizer::isSingleEmoji('jp'));
$this->assertFalse(EmojiRecognizer::isSingleEmoji('%gg'));
$this->assertFalse(EmojiRecognizer::isSingleEmoji('%aa'));
$this->assertFalse(EmojiRecognizer::isSingleEmoji('#aa'));
$this->assertFalse(EmojiRecognizer::isSingleEmoji('#00'));
}
/**
* try to convert remote content to comment
*
* @param int $post_id ID of post
* @param string $source Originator URL
* @param string $target Target URL
* @param array $content (Mf2) array of remote content
*
* @return bool|int false on error; insterted comment ID on success
*/
protected static function try_parse_remote($post_id, $source, $target, $content)
{
// default
$c = array('comment_author' => $source, 'comment_author_url' => $source, 'comment_author_email' => '', 'comment_post_ID' => $post_id, 'comment_type' => 'webmention', 'comment_date' => date("Y-m-d H:i:s"), 'comment_date_gmt' => date("Y-m-d H:i:s"), 'comment_agent' => __CLASS__, 'comment_approved' => 0, 'comment_content' => sprintf(__('This entry was webmentioned on <a href="%s">%s</a>.'), $source, $source), 'comment_meta' => array());
// try to find the actual entry
$item = false;
$p_authors = $items = $comments = array();
if (isset($content['items']['properties']) && isset($content['items']['type'])) {
$item = $content['items'];
} elseif (is_array($content['items'])) {
foreach ($content['items'] as $i) {
if ('h-entry' == $i['type']) {
$items[] = $i;
} elseif ('h-card' == $i['type']) {
$p_authors[] = $i;
} elseif ('u-comment' == $i['type']) {
$comments[] = $i;
}
}
}
if (!empty($items)) {
$item = array_pop($items);
} elseif (empty($items) && !empty($comments)) {
$item = array_pop($comments);
}
// if the entry wasn't found, fall back to a regular mention
if (!$item || empty($item)) {
static::debug(' no parseable h-entry found, saving as standard mention comment', 6);
static::debug(' the content was:' . json_encode($content), 7);
return $c;
}
// otherwise start parsing
// get real source if set
if (isset($item['properties']['url']) && !empty($item['properties']['url'])) {
$c['comment_meta']['comment_url'] = is_array($item['properties']['url']) ? array_pop($item['properties']['url']) : $item['properties']['url'];
}
// try to get author
if (isset($item['properties']['author'])) {
$a = $item['properties']['author'];
} elseif (!empty($p_authors)) {
$a = array_pop($p_authors);
}
// try to process author
if ($a && isset($a['properties'])) {
$a = $a['properties'];
// author name
if (isset($a['name']) && !empty($a['name'])) {
$c['comment_author'] = $a['name'];
}
// avatar
$try_photos = array('photo', 'avatar');
$p = false;
foreach ($try_photos as $photo) {
if (isset($a[$photo]) && !empty($a[$photo])) {
$p = $a[$photo];
if (!empty($p)) {
$c['comment_meta']['avatar'] = $p;
break;
}
}
}
// author url & author email
if (isset($a['url']) && !empty($a['url'])) {
if (is_array($a['url'])) {
$c['comment_author_url'] = array_pop($a['url']);
} else {
$c['comment_author_url'] = $a['url'];
}
$c['comment_author_email'] = static::try_get_author_email($c['comment_author_url']);
}
}
foreach (static::mftypes() as $k => $mapped) {
if (is_array($item['properties']) && isset($item['properties'][$mapped])) {
$c['comment_type'] = $k;
}
}
//process content
$content = '';
if (isset($item['properties']['content']) && isset($item['properties']['content']['html'])) {
$content = $item['properties']['content']['html'];
} elseif (isset($item['properties']['content']) && isset($item['properties']['content']['value'])) {
$content = $item['properties']['content']['value'];
}
// REACJI
$emoji = EmojiRecognizer::isSingleEmoji($content);
if ($emoji) {
$c['comment_type'] = 'reacji';
}
$content = apply_filters('wp_webmention_again_comment_content', $content);
//$c['comment_content'] = wp_filter_kses ( $content );
//$c['comment_content'] = wp_kses_post ( $content );
//static::debug( 'before kses: ' . $content );
$allowed_tags = apply_filters('wp_webmention_again_kses_allowed_tags', array('a' => array('href' => true, 'rel' => true), 'abbr' => array(), 'acronym' => array(), 'b' => array(), 'blockquote' => array(), 'br' => array(), 'cite' => array(), 'code' => array(), 'del' => array('datetime' => true), 'dd' => array(), 'dfn' => array(), 'dl' => array(), 'dt' => array(), 'em' => array(), 'h1' => array(), 'h2' => array(), 'h3' => array(), 'h4' => array(), 'h5' => array(), 'h6' => array(), 'hr' => array(), 'i' => array(), 'img' => array('alt' => true, 'hspace' => true, 'longdesc' => true, 'vspace' => true, 'src' => true), 'ins' => array('datetime' => true, 'cite' => true), 'li' => array(), 'p' => array(), 'pre' => array(), 'q' => array('cite' => true), 'strike' => array(), 'strong' => array(), 'sub' => array(), 'sup' => array(), 'table' => array(), 'td' => array('colspan' => true, 'rowspan' => true), 'th' => array('colspan' => true, 'rowspan' => true), 'thead' => array(), 'tbody' => array(), 'tr' => array(), 'tt' => array(), 'u' => array(), 'ul' => array(), 'ol' => array('start' => true)));
//static::debug( 'after kses: ' . $content );
$c['comment_content'] = trim(wp_kses($content, $allowed_tags));
// process date
if (isset($item['properties']['modified'])) {
$c['comment_date'] = date("Y-m-d H:i:s", strtotime($item['properties']['modified']));
} elseif (isset($item['properties']['published'])) {
$c['comment_date'] = date("Y-m-d H:i:s", strtotime($item['properties']['published']));
}
return $c;
}
