/**
* Parse the input, strip stop/non-words, remove accents, lower case and
* add to the index.
*
* @uses filter_words The function that strips the stop/non-words
* @uses add_to_index The function that adds the filtered words to the index
* @return void
*/
function strip_words($arr)
{
global $allowed_chars;
$words = $arr['title'] . " " . $arr['subtitle'] . " " . $arr['introduction'] . " " . $arr['body'] . " " . $arr['keywords'];
$words = unentify(strip_tags(str_replace(">", "> ", str_replace("<", " <", $words))));
$words = transliterate_accents($words);
$words = strtolower($words);
$result = preg_split('/[^' . preg_quote($allowed_chars) . ']/', $words);
$filter = filter_words($result);
add_to_index($filter, $arr['code']);
}
$content = file_get_contents(build_path($docsetPath, $file));
if (preg_match('/<h1>\\n*(?:Abstract\\s)?(Class|Interface|Trait)\\s([0-9a-zA-Z\\\\]+)\\n*<\\/h1>/', $content, $m)) {
$class = trim($m[2]);
add_to_index($db, $class, $m[1], $file);
foreach ($extTypes as $type) {
if (stripos($m[2], $type) !== false) {
add_to_index($db, $class, $type, $file);
}
}
} else {
trigger_error('Can\'t find class name in file ' . $file . PHP_EOL, E_ERROR);
}
echo $class . PHP_EOL;
if (preg_match_all('/<div class="summary doc-(property|method|event|const)">.*<table[^>]*>(.+)<\\/table>.*<\\/div>/sU', $content, $m, PREG_SET_ORDER)) {
foreach ($m as $item) {
if (preg_match_all('/<tr[^>]*id="(.+)"[^>]*>.*<td[^>]*><a[^>]*href="(.+)".*<\\/tr>/sU', $item[2], $k, PREG_SET_ORDER)) {
foreach ($k as $elem) {
$type = ucfirst($item[1]);
if ($type == 'Const') {
$type = 'Constant';
}
add_to_index($db, $class . '::' . $elem[1], $type, $elem[2]);
}
}
}
} else {
trigger_error('Can\'t find any sections in file ' . $file . PHP_EOL, E_ERROR);
}
}
}
}
function make_entry_indexline($write = 1)
{
global $row;
if (strlen($row['title']) > 2) {
$title = $row['title'];
} else {
$title = substr($row['introduction'], 0, 300);
$title = strip_tags($title);
$title = str_replace("\n", "", $title);
$title = str_replace("\r", "", $title);
$title = substr($title, 0, 60);
}
$size = strlen($row['introduction']) + strlen($row['body']);
$filename = str_replace("blog-", "entry", add_code_padding($row['code']) . ".php");
$index_line = sprintf('"%d","%s","%s","%s","%s"', $row['id'], add_code_padding($row['code']), addslashes($row['date']), addslashes($row['user']), addslashes($title));
$index_line .= sprintf(',"%s"', $filename);
$index_line .= sprintf(',"%s"', $row['template']);
$index_line .= sprintf(',"%s"', $size);
if (isset($row['comments'])) {
for ($i = 0; $i < count($row['comments']); $i++) {
$comment_names[] = $row['comments'][$i]['name'];
}
}
if (isset($comment_names)) {
$comment_names = implode("|", $comment_names);
}
if (isset($row['comments'])) {
$index_line .= sprintf(',"%s","%s"', count($row['comments']), $comment_names);
} else {
$index_line .= sprintf(',"0",""');
}
//debug($index_line);
add_to_index($index_line);
if ($write == 1) {
write_index();
//debug("write index");
}
}
