/**
* Расстановка защищенных тегов параграфа (<p>...</p>) и переноса строки
*
* @return void
*/
protected function build_paragraphs()
{
$r = mb_strpos($this->_text, '<' . self::BASE64_PARAGRAPH_TAG . '>');
$p = EMTLib::rstrpos($this->_text, '</' . self::BASE64_PARAGRAPH_TAG . '>');
if ($r !== false && $p !== false) {
$beg = mb_substr($this->_text, 0, $r);
$end = mb_substr($this->_text, $p + mb_strlen('</' . self::BASE64_PARAGRAPH_TAG . '>'));
$this->_text = (trim($beg) ? $this->do_paragraphs($beg) . "\n" : "") . '<' . self::BASE64_PARAGRAPH_TAG . '>' . mb_substr($this->_text, $r + mb_strlen('<' . self::BASE64_PARAGRAPH_TAG . '>'), $p - ($r + mb_strlen('<' . self::BASE64_PARAGRAPH_TAG . '>'))) . '</' . self::BASE64_PARAGRAPH_TAG . '>' . (trim($end) ? "\n" . $this->do_paragraphs($end) : "");
} else {
$this->_text = $this->do_paragraphs($this->_text);
}
}
/**
* Установить настройку
*
* @param mixed $selector
* @param string $setting
* @param mixed $value
*/
protected function doset($selector, $key, $value)
{
$tret_pattern = false;
$rule_pattern = false;
//if(($selector === false) || ($selector === null) || ($selector === false) || ($selector === "*")) $type = 0;
if (is_string($selector)) {
if (strpos($selector, ".") === false) {
$tret_pattern = $selector;
} else {
$pa = explode(".", $selector);
$tret_pattern = $pa[0];
array_shift($pa);
$rule_pattern = implode(".", $pa);
}
}
EMTLib::_process_selector_pattern($tret_pattern);
EMTLib::_process_selector_pattern($rule_pattern);
if ($selector == "*") {
$this->settings[$key] = $value;
}
foreach ($this->trets as $tret) {
$t1 = $this->get_short_tret($tret);
if (!EMTLib::_test_pattern($tret_pattern, $t1)) {
if (!EMTLib::_test_pattern($tret_pattern, $tret)) {
continue;
}
}
$tret_obj = $this->get_tret($tret);
if ($key == "active") {
foreach ($tret_obj->rules as $rulename => $v) {
if (!EMTLib::_test_pattern($rule_pattern, $rulename)) {
continue;
}
if (strtolower($value) === "on" || $value === 1 || $value === true || $value == "1") {
$tret_obj->enable_rule($rulename);
}
if (strtolower($value) === "off" || $value === 0 || $value === false || $value == "0") {
$tret_obj->disable_rule($rulename);
}
}
} else {
if ($rule_pattern === false) {
$tret_obj->set($key, $value);
} else {
foreach ($tret_obj->rules as $rulename => $v) {
if (!EMTLib::_test_pattern($rule_pattern, $rulename)) {
continue;
}
$tret_obj->set_rule($rulename, $key, $value);
}
}
}
}
}
/**
* Кодирует спец блок
*
* @param string $text
* @return string
*/
public static function iblock($text)
{
return EMTLib::INTERNAL_BLOCK_OPEN . EMTLib::encrypt_tag($text) . EMTLib::INTERNAL_BLOCK_CLOSE;
}
/**
* Создание защищенного тега с содержимым
*
* @see EMTLib::build_safe_tag
* @param string $content
* @param string $tag
* @param array $attribute
* @return string
*/
protected function tag($content, $tag = 'span', $attribute = array())
{
if (isset($attribute['class'])) {
$classname = $attribute['class'];
if ($classname == "nowrap") {
if (!$this->is_on('nowrap')) {
$tag = "nobr";
$attribute = array();
$classname = "";
}
}
if (isset($this->classes[$classname])) {
$style_inline = $this->classes[$classname];
if ($style_inline) {
$attribute['__style'] = $style_inline;
}
}
$classname = isset($this->class_names[$classname]) ? $this->class_names[$classname] : $classname;
$classname = ($this->class_layout_prefix ? $this->class_layout_prefix : "") . $classname;
$attribute['class'] = $classname;
}
return EMTLib::build_safe_tag($content, $tag, $attribute, $this->use_layout === false ? EMTLib::LAYOUT_STYLE : $this->use_layout);
}
protected function build_sub_quotations()
{
global $__ax, $__ay;
$exp = strpos($this->_text, "</cA===>") !== false ? "</cA===>" : (strpos($this->_text, "\r\n") !== false ? "\r\n\r\n" : "\n\n");
$texts_in = explode($exp, $this->_text);
$texts_out = array();
foreach ($texts_in as $textx) {
$okposstack = array('0');
$okpos = 0;
$level = 0;
$off = 0;
while (true) {
$p = EMTLib::strpos_ex($textx, array("«", "»"), $off);
if ($p === false) {
break;
}
if ($p['str'] == "«") {
if ($level > 0) {
if (!$this->is_on('no_bdquotes')) {
$this->inject_in($p['pos'], self::QUOTE_CRAWSE_OPEN, $textx);
}
}
$level++;
}
if ($p['str'] == "»") {
$level--;
if ($level > 0) {
if (!$this->is_on('no_bdquotes')) {
$this->inject_in($p['pos'], self::QUOTE_CRAWSE_CLOSE, $textx);
}
}
}
$off = $p['pos'] + strlen($p['str']);
if ($level == 0) {
$okpos = $off;
array_push($okposstack, $okpos);
} elseif ($level < 0) {
if (!$this->is_on('no_inches')) {
do {
$lokpos = array_pop($okposstack);
$k = substr($textx, $lokpos, $off - $lokpos);
$k = str_replace(self::QUOTE_CRAWSE_OPEN, self::QUOTE_FIRS_OPEN, $k);
$k = str_replace(self::QUOTE_CRAWSE_CLOSE, self::QUOTE_FIRS_CLOSE, $k);
//$k = preg_replace("/(^|[^0-9])([0-9]+)\»\;/ui", '\1\2″', $k, 1, $amount);
$amount = 0;
$__ax = preg_match_all("/(^|[^0-9])([0-9]+)\\»\\;/ui", $k, $m);
$__ay = 0;
if ($__ax) {
$k = preg_replace_callback("/(^|[^0-9])([0-9]+)\\»\\;/ui", create_function('$m', 'global $__ax,$__ay; $__ay++; if($__ay==$__ax){ return $m[1].$m[2]."″";} return $m[0];'), $k);
$amount = 1;
}
} while ($amount == 0 && count($okposstack));
// успешно сделали замену
if ($amount == 1) {
// заново просмотрим содержимое
$textx = substr($textx, 0, $lokpos) . $k . substr($textx, $off);
$off = $lokpos;
$level = 0;
continue;
}
// иначе просто заменим последнюю явно на " от отчаяния
if ($amount == 0) {
// говорим, что всё в порядке
$level = 0;
$textx = substr($textx, 0, $p['pos']) . '"' . substr($textx, $off);
$off = $p['pos'] + strlen('"');
$okposstack = array($off);
continue;
}
}
}
}
// не совпало количество, отменяем все подкавычки
if ($level != 0) {
// закрывающих меньше, чем надо
if ($level > 0) {
$k = substr($textx, $okpos);
$k = str_replace(self::QUOTE_CRAWSE_OPEN, self::QUOTE_FIRS_OPEN, $k);
$k = str_replace(self::QUOTE_CRAWSE_CLOSE, self::QUOTE_FIRS_CLOSE, $k);
$textx = substr($textx, 0, $okpos) . $k;
}
}
$texts_out[] = $textx;
}
$this->_text = implode($exp, $texts_out);
}
