'.self::$quote_blocks[$a[2]]."\n"; unset(self::$quote_blocks[$a[2]]); return $r; }, $text, -1, $c); } // @todo Вставляем обратно code blocks $c = 1; while ($c > 0) { $text = preg_replace_callback('`{#(code_block):([a-z0-9]+)#}`i', function ($a) { $r = '
'.self::$code_blocks[$a[2]]."\n"; unset(self::$code_blocks[$a[2]]); return $r; }, $text, -1, $c); } return $text; } /** * @param string $text * * @return string */ static function parse_plain_text($text) { // @todo markdown photo // Фото $c = 1; while ($c > 0) { $text = preg_replace_callback("`(\\W)(https?://[a-z0-9.-]+/[a-z0-9%:./_+-]+". "\\.(jpe?g|bmp|gif|png)(\\?.*)?)(\\W)`si", function ($a) { $hash = AscetCMSEngine::generate_hash(30); self::$images[$hash] = array($a[2], $a[2]); return $a[1].'{#image:'.$hash.'#}'.$a[5]; }, $text, -1, $c); } // video $c = 1; while ($c > 0) { $text = preg_replace_callback("`(\\W)(https?://[a-z0-9.-]+/[a-z0-9%:./_+-]+". "\\.(webm|mp4)(\\?.*)?)(\\W)`si", function ($a) { $hash = AscetCMSEngine::generate_hash(30); self::$videos[$hash] = $a[2]; return $a[1].'{#video:'.$hash.'#}'.$a[5]; }, $text, -1, $c); } // markdown links $c = 1; while ($c > 0) { $text = preg_replace_callback("`\\[([\\w\\s]+)\\]\\((https?://[a-z0-9.-]+/[a-z0-9%:./_+-]*". "(\\?.*)?(#.*)?)(\\s*\"(.+)\")?\\)`i", function ($a) { $hash = AscetCMSEngine::generate_hash(30); self::$links[$hash] = array($a[2], $a[1], isset($a[6]) ? $a[6] : ''); return '{#link:'.$hash.'#}'; }, $text, -1, $c); } // links $c = 1; while ($c > 0) { $text = preg_replace_callback("`(\\W)(https?://[a-z0-9.-]+/[a-z0-9%:./_+-]*(\\?.*)?)(\\W)`si", function ($a) { $hash = AscetCMSEngine::generate_hash(30); self::$links[$hash] = array($a[2], self::get_short_link($a[2]), ''); return $a[1].'{#link:'.$hash.'#}'.$a[4]; }, $text, -1, $c); } // $text = sad_safe_html($text); // Жирное выделение $c = 1; while ($c > 0) { $text = preg_replace_callback('`\\*\\*(.+?)\\*\\*`s', function ($a) { return ''.$a[1].''; }, $text, -1, $c); } // Em выделение $c = 1; while ($c > 0) { $text = preg_replace_callback('`\\*(.+?)\\*`s', function ($a) { return ''.$a[1].''; }, $text, -1, $c); } // Em выделение /* $c = 1; while ($c > 0) { $text = preg_replace_callback('`_(.+?)_`s', function ($a) { return ''.$a[1].''; }, $text, -1, $c); } */ // if (mb_substr($text, 0, 1) == "\n") { $text = mb_substr($text, 1); } if (mb_substr($text, mb_strlen($text) - 1, 1) == "\n") { $text = mb_substr($text, 0, mb_strlen($text) - 1); } $text = str_replace("\n", "\n
", $text); $text = str_replace("
", "
", $text); $text = '
'.$text.'
'; // Переносим всё обратно $c = 1; while ($c > 0) { $text = preg_replace_callback('`{#(image|link|video):([a-z0-9]+)#}`i', function ($a) { if ($a[1] == 'image') { return self::get_image($a[2]); } elseif ($a[1] == 'video') { return self::get_video($a[2]); } elseif ($a[1] == 'link') { return self::get_link($a[2]); } else { return $a[0]; } }, $text, -1, $c); } return $text; } /** * @param string $hash * * @return string */ static function get_image($hash) { $url = '/goto.php?url='.urlencode(self::$images[$hash][0]); return ''. '