В ББ Редакторе не используется тег <br>, определяется автоматически. Используйте обычный перенос строки на тастатуре.
О сколько нам открытий чудных,
Готовит просвещенья дух,
И опыт, сын ошибок трудных,
И гений, парадоксов друг...
$pagetitle = trim(str_replace(" ".$conf['defis']." ", ", ", $pagetitle)); $pagetitle = trim(str_replace("".$conf['defis']." ", "", $pagetitle)); if ((($hometext == "") && ($bodytext == "")) || ($conf['keywords_s'] == "0")) { $strhead .= "<meta name=\"keywords\" content=\"$pagetitle, ".$conf['keywords']."\">\n" ."<meta name=\"description\" content=\"".$conf['slogan'].", $pagetitle.\">\n"; } else { $key_words = "$pagetitle"; $keywords_gen = "$hometext $bodytext"; $keywords_gen = text_filter(bb_decode($keywords_gen, ""), 1); $keywords_gen = trim(preg_replace("/[^a-zA-Zа-яА-Я0-9]/", " ", $keywords_gen)); $keywords_gen = preg_replace("/( |".CHR(10)."|".CHR(13).")+/", ",", $keywords_gen); $keywords_gen = substr($keywords_gen, 0, 1600); $keywords_gen = array_unique(explode(",", $keywords_gen)); for ($a = 0, $b = 7; $a < sizeof($keywords_gen) && $b < 800; $a++) { if (($c = strlen($keywords_gen[$a])) > 3) { $key_words = "".$key_words.", ".$keywords_gen[$a].""; $b += $c+2; } } $strhead .= "<meta name=\"keywords\" content=\"$key_words\">\n" ."<meta name=\"description\" content=\"".$conf['slogan'].", $pagetitle.\">\n"; }
$descript = strtr($pagetitle, array(" ".$conf['defis']." " => ",", $conf['defis']." " => "")); if ((($hometext == "") && ($bodytext == "")) || ($conf['keywords_s'] == "0")) { $keyg = trim(preg_replace("#[^a-zA-Zа-яА-Я0-9]#u", " ", $descript)); $keyg = preg_replace("#(".chr(10)."|".chr(13)."|".chr(32).")+#", ",", $keyg); $keyws = explode(",", mb_strtolower($keyg.",".$conf['keywords'], "utf-8")); } else { $keyg = htmlspecialchars(trim(strip_tags($descript." ".$hometext." ".$bodytext)), ENT_QUOTES); $keyg = trim(preg_replace("#[^a-zA-Zа-яА-Я0-9]#u", " ", $keyg)); $keyg = preg_replace("#(".chr(10)."|".chr(13)."|".chr(32).")+#", ",", $keyg); $keyg = explode(",", mb_strtolower($keyg, "utf-8")); $res = array_count_values($keyg); arsort($res, SORT_NUMERIC); if (is_array($res)) { $i = 1; foreach($res as $k => $v) { if (strlen($k) >= $conf['kletter']) { $keyws[] = $k; if ($i == $conf['kwords']) break; $i++; } } } else { $keyws = explode(",", $conf['keywords']); } } if ($conf['key_shuffle']) shuffle($keyws); $conf['keywords'] = $keyws; $strhead .= "<meta name=\"keywords\" content=\"".implode(", ", $keyws)."\">\n" ."<meta name=\"description\" content=\"".$conf['slogan'].", ".strtr($descript, array("," => ", ")).".\">\n";
$keywords_gen = array_unique(explode(",", $keywords_gen));
$keywords_gen = array_unique(explode(",", mb_strtolower($keywords_gen, "utf-8")));
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