本文整理汇总了PHP中is_utf8函数的典型用法代码示例。如果您正苦于以下问题:PHP is_utf8函数的具体用法?PHP is_utf8怎么用?PHP is_utf8使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了is_utf8函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: length
/**
* 获取字符串长度
* @param string $str 字符串
* @return int
*/
function length($str)
{
$str = (string) $str;
if (function_exists('mb_strlen')) {
return mb_strlen($str);
}
if (is_utf8($str)) {
return strlen($str);
}
$count = 0;
for ($i = 0; $i < strlen($str); $i++) {
$value = ord($str[$i]);
if ($value > 127) {
$count++;
if ($value >= 192 && $value <= 223) {
$i++;
} elseif ($value >= 224 && $value <= 239) {
$i = $i + 2;
} elseif ($value >= 240 && $value <= 247) {
$i = $i + 3;
}
}
$count++;
}
return $count;
}
示例2: process_raids
public function process_raids($error_out = true)
{
if ($this->in->get('checkraid') == $this->user->lang('rli_send')) {
$this->rli->flush_cache();
if ($this->in->exists('log') && $this->rli->config('parser') != 'empty') {
$log = trim(str_replace("&", "and", stripslashes(html_entity_decode($_POST['log']))));
$log = is_utf8($log) ? $log : utf8_encode($log);
$this->parser->parse_string($log);
}
$this->rli->add_cache_data('progress', 'members');
}
$this->raid->add_new($this->in->get('raid_add', 0));
if ($this->in->get('checkraid') == $this->user->lang('rli_calc_note_value')) {
$this->raid->recalc();
}
$this->raid->display(true);
$this->tpl->assign_vars(array('USE_TIMEDKP' => $this->rli->config('use_dkp') & 2, 'USE_BOSSDKP' => $this->rli->config('use_dkp') & 1, 'USE_EVENTDKP' => $this->rli->config('use_dkp') & 4));
//language
lang2tpl();
// error processing
if ($error_out) {
$this->process_error('process_raids');
}
$this->rli->nav(0);
$this->core->set_vars(array('page_title' => sprintf($this->user->lang('admin_title_prefix'), $this->config->get('guildtag'), $this->config->get('dkp_name')) . ': ' . $this->user->lang('rli_check_data'), 'template_path' => $this->pm->get_data('raidlogimport', 'template_path'), 'template_file' => 'raids.html', 'display' => true));
}
示例3: getAllExpression
public function getAllExpression($flush = false)
{
$cache_id = '_model_expression';
if (($res = F($cache_id)) === false || $flush === true) {
global $ts;
$pkg = $ts['site']['expression'];
$filepath = SITE_PATH . '/public/themes/' . $ts['site']['site_theme'] . '/images/expression/' . $pkg;
require_once ADDON_PATH . '/libs/Io/Dir.class.php';
$expression = new Dir($filepath);
$expression_pkg = $expression->toArray();
$res = array();
foreach ($expression_pkg as $value) {
if (!is_utf8($value['filename'])) {
$value['filename'] = auto_charset($value['filename'], 'GBK', 'UTF8');
}
list($file) = explode(".", $value['filename']);
$temp['title'] = $file;
$temp['emotion'] = '[' . $file . ']';
$temp['filename'] = $value['filename'];
$temp['type'] = $pkg;
$res[$temp['emotion']] = $temp;
}
F($cache_id, $res);
}
return $res;
}
示例4: surligner_mots
function surligner_mots($page, $surcharge_surligne = '')
{
$surlignejs_engines = array(array("," . str_replace(array("/", "."), array("\\/", "\\."), $GLOBALS['meta']['adresse_site']) . ",i", ",recherche=([^&]+),i"), array(",^http://(www\\.)?google\\.,i", ",q=([^&]+),i"), array(",^http://(www\\.)?search\\.yahoo\\.,i", ",p=([^&]+),i"), array(",^http://(www\\.)?search\\.msn\\.,i", ",q=([^&]+),i"), array(",^http://(www\\.)?search\\.live\\.,i", ",query=([^&]+),i"), array(",^http://(www\\.)?search\\.aol\\.,i", ",userQuery=([^&]+),i"), array(",^http://(www\\.)?ask\\.com,i", ",q=([^&]+),i"), array(",^http://(www\\.)?altavista\\.,i", ",q=([^&]+),i"), array(",^http://(www\\.)?feedster\\.,i", ",q=([^&]+),i"), array(",^http://(www\\.)?search\\.lycos\\.,i", ",q=([^&]+),i"), array(",^http://(www\\.)?alltheweb\\.,i", ",q=([^&]+),i"), array(",^http://(www\\.)?technorati\\.com,i", ",([^\\?\\/]+)(?:\\?.*)\$,i"));
$ref = $_SERVER['HTTP_REFERER'];
//avoid a js injection
if ($surcharge_surligne) {
$surcharge_surligne = preg_replace(",(?<!\\\\)((?:(?>\\\\){2})*)('),", "\$1\\\\\$2", $surcharge_surligne);
$surcharge_surligne = str_replace("\\", "\\\\", $surcharge_surligne);
if ($GLOBALS['meta']['charset'] == 'utf-8') {
include_spip('inc/charsets');
if (!is_utf8($surcharge_surligne)) {
$surcharge_surligne = utf8_encode($surcharge_surligne);
}
}
}
foreach ($surlignejs_engines as $engine) {
if ($surcharge_surligne || preg_match($engine[0], $ref) && preg_match($engine[1], $ref)) {
//good referrer found or var_recherche is not null
include_spip('inc/filtres');
$script = "\n <script type='text/javascript' src='" . url_absolue(find_in_path('javascript/SearchHighlight.js')) . "'></script>\n <script type='text/javascript'>/*<![CDATA[*/\n if (window.jQuery)\n (function(\$){\$(function(){\n \$(document).SearchHighlight({\n tag_name:'" . (html5_permis() ? 'mark' : 'span') . "',\n style_name:'spip_surligne',\n exact:'whole',\n style_name_suffix:false,\n engines:[/^" . str_replace(array("/", "."), array("\\/", "\\."), $GLOBALS['meta']['adresse_site']) . "/i,/recherche=([^&]+)/i],\n highlight:'.surlignable',\n nohighlight:'.pas_surlignable'" . ($surcharge_surligne ? ",\n keys:'{$surcharge_surligne}'" : "") . ",\n min_length: 3\n })\n });\n })(jQuery);\n /*]]>*/</script>\n ";
// on l'insere juste avant </head>, sinon tout en bas
if (is_null($l = strpos($page, '</head>'))) {
$l = strlen($page);
}
$page = substr_replace($page, $script, $l, 0);
break;
}
}
return $page;
}
示例5: contenu_document
function contenu_document($arg, $charset = '')
{
if (is_numeric($arg)) {
$r = sql_fetsel("fichier,distant", "spip_documents", "id_document=" . intval($arg));
if (!$r) {
return '';
}
$f = $r['fichier'];
$f = $r['distant'] == 'oui' ? _DIR_RACINE . copie_locale($f) : get_spip_doc($f);
} else {
if (!@file_exists($f = $arg)) {
if (!($f = copie_locale($f))) {
return '';
}
$f = _DIR_RACINE . $f;
}
}
$r = spip_file_get_contents($f);
if ($charset) {
include_spip('inc/charset');
if ($charset !== 'auto') {
$r = importer_charset($r, $charset);
} elseif ($GLOBALS['meta']['charset'] == 'utf-8' and !is_utf8($r)) {
$r = importer_charset($r, CHARSET_JOINT);
}
}
return $r;
}
示例6: utf8decode
function utf8decode($text)
{
if (is_utf8($text)) {
return utf8_decode($text);
}
return $text;
}
示例7: remove_accents
function remove_accents($string)
{
if (!preg_match('/[\\x80-\\xff]/', $string)) {
return $string;
}
//Конвертируем урлы в латиницу
if (is_utf8($string)) {
$chars = array("А" => "a", "Б" => "b", "В" => "v", "Г" => "g", "Д" => "d", "Е" => "e", "Ж" => "j", "З" => "z", "И" => "i", "Й" => "y", "К" => "k", "Л" => "l", "М" => "m", "Н" => "n", "О" => "o", "П" => "p", "Р" => "r", "С" => "s", "Т" => "t", "У" => "u", "Ф" => "f", "Х" => "h", "Ц" => "ts", "Ч" => "ch", "Ш" => "sh", "Щ" => "sch", "Ъ" => "", "Ы" => "yi", "Ь" => "", "Э" => "e", "Ю" => "yu", "Я" => "ya", "а" => "a", "б" => "b", "в" => "v", "г" => "g", "д" => "d", "е" => "e", "ж" => "j", "з" => "z", "и" => "i", "й" => "y", "к" => "k", "л" => "l", "м" => "m", "н" => "n", "о" => "o", "п" => "p", "р" => "r", "с" => "s", "т" => "t", "у" => "u", "ф" => "f", "х" => "h", "ц" => "ts", "ч" => "ch", "ш" => "sh", "щ" => "sch", "ъ" => "y", "ы" => "yi", "ь" => "", "э" => "e", "ю" => "yu", "я" => "ya", " " => "_", "." => "", "/" => "_", "-" => "_");
$string = strtr($string, $chars);
}
if (is_utf8($string)) {
$chars = array(chr(195) . chr(128) => 'A', chr(195) . chr(129) => 'A', chr(195) . chr(130) => 'A', chr(195) . chr(131) => 'A', chr(195) . chr(132) => 'A', chr(195) . chr(133) => 'A', chr(195) . chr(135) => 'C', chr(195) . chr(136) => 'E', chr(195) . chr(137) => 'E', chr(195) . chr(138) => 'E', chr(195) . chr(139) => 'E', chr(195) . chr(140) => 'I', chr(195) . chr(141) => 'I', chr(195) . chr(142) => 'I', chr(195) . chr(143) => 'I', chr(195) . chr(145) => 'N', chr(195) . chr(146) => 'O', chr(195) . chr(147) => 'O', chr(195) . chr(148) => 'O', chr(195) . chr(149) => 'O', chr(195) . chr(150) => 'O', chr(195) . chr(153) => 'U', chr(195) . chr(154) => 'U', chr(195) . chr(155) => 'U', chr(195) . chr(156) => 'U', chr(195) . chr(157) => 'Y', chr(195) . chr(159) => 's', chr(195) . chr(160) => 'a', chr(195) . chr(161) => 'a', chr(195) . chr(162) => 'a', chr(195) . chr(163) => 'a', chr(195) . chr(164) => 'a', chr(195) . chr(165) => 'a', chr(195) . chr(167) => 'c', chr(195) . chr(168) => 'e', chr(195) . chr(169) => 'e', chr(195) . chr(170) => 'e', chr(195) . chr(171) => 'e', chr(195) . chr(172) => 'i', chr(195) . chr(173) => 'i', chr(195) . chr(174) => 'i', chr(195) . chr(175) => 'i', chr(195) . chr(177) => 'n', chr(195) . chr(178) => 'o', chr(195) . chr(179) => 'o', chr(195) . chr(180) => 'o', chr(195) . chr(181) => 'o', chr(195) . chr(182) => 'o', chr(195) . chr(182) => 'o', chr(195) . chr(185) => 'u', chr(195) . chr(186) => 'u', chr(195) . chr(187) => 'u', chr(195) . chr(188) => 'u', chr(195) . chr(189) => 'y', chr(195) . chr(191) => 'y', chr(196) . chr(128) => 'A', chr(196) . chr(129) => 'a', chr(196) . chr(130) => 'A', chr(196) . chr(131) => 'a', chr(196) . chr(132) => 'A', chr(196) . chr(133) => 'a', chr(196) . chr(134) => 'C', chr(196) . chr(135) => 'c', chr(196) . chr(136) => 'C', chr(196) . chr(137) => 'c', chr(196) . chr(138) => 'C', chr(196) . chr(139) => 'c', chr(196) . chr(140) => 'C', chr(196) . chr(141) => 'c', chr(196) . chr(142) => 'D', chr(196) . chr(143) => 'd', chr(196) . chr(144) => 'D', chr(196) . chr(145) => 'd', chr(196) . chr(146) => 'E', chr(196) . chr(147) => 'e', chr(196) . chr(148) => 'E', chr(196) . chr(149) => 'e', chr(196) . chr(150) => 'E', chr(196) . chr(151) => 'e', chr(196) . chr(152) => 'E', chr(196) . chr(153) => 'e', chr(196) . chr(154) => 'E', chr(196) . chr(155) => 'e', chr(196) . chr(156) => 'G', chr(196) . chr(157) => 'g', chr(196) . chr(158) => 'G', chr(196) . chr(159) => 'g', chr(196) . chr(160) => 'G', chr(196) . chr(161) => 'g', chr(196) . chr(162) => 'G', chr(196) . chr(163) => 'g', chr(196) . chr(164) => 'H', chr(196) . chr(165) => 'h', chr(196) . chr(166) => 'H', chr(196) . chr(167) => 'h', chr(196) . chr(168) => 'I', chr(196) . chr(169) => 'i', chr(196) . chr(170) => 'I', chr(196) . chr(171) => 'i', chr(196) . chr(172) => 'I', chr(196) . chr(173) => 'i', chr(196) . chr(174) => 'I', chr(196) . chr(175) => 'i', chr(196) . chr(176) => 'I', chr(196) . chr(177) => 'i', chr(196) . chr(178) => 'IJ', chr(196) . chr(179) => 'ij', chr(196) . chr(180) => 'J', chr(196) . chr(181) => 'j', chr(196) . chr(182) => 'K', chr(196) . chr(183) => 'k', chr(196) . chr(184) => 'k', chr(196) . chr(185) => 'L', chr(196) . chr(186) => 'l', chr(196) . chr(187) => 'L', chr(196) . chr(188) => 'l', chr(196) . chr(189) => 'L', chr(196) . chr(190) => 'l', chr(196) . chr(191) => 'L', chr(197) . chr(128) => 'l', chr(197) . chr(129) => 'L', chr(197) . chr(130) => 'l', chr(197) . chr(131) => 'N', chr(197) . chr(132) => 'n', chr(197) . chr(133) => 'N', chr(197) . chr(134) => 'n', chr(197) . chr(135) => 'N', chr(197) . chr(136) => 'n', chr(197) . chr(137) => 'N', chr(197) . chr(138) => 'n', chr(197) . chr(139) => 'N', chr(197) . chr(140) => 'O', chr(197) . chr(141) => 'o', chr(197) . chr(142) => 'O', chr(197) . chr(143) => 'o', chr(197) . chr(144) => 'O', chr(197) . chr(145) => 'o', chr(197) . chr(146) => 'OE', chr(197) . chr(147) => 'oe', chr(197) . chr(148) => 'R', chr(197) . chr(149) => 'r', chr(197) . chr(150) => 'R', chr(197) . chr(151) => 'r', chr(197) . chr(152) => 'R', chr(197) . chr(153) => 'r', chr(197) . chr(154) => 'S', chr(197) . chr(155) => 's', chr(197) . chr(156) => 'S', chr(197) . chr(157) => 's', chr(197) . chr(158) => 'S', chr(197) . chr(159) => 's', chr(197) . chr(160) => 'S', chr(197) . chr(161) => 's', chr(197) . chr(162) => 'T', chr(197) . chr(163) => 't', chr(197) . chr(164) => 'T', chr(197) . chr(165) => 't', chr(197) . chr(166) => 'T', chr(197) . chr(167) => 't', chr(197) . chr(168) => 'U', chr(197) . chr(169) => 'u', chr(197) . chr(170) => 'U', chr(197) . chr(171) => 'u', chr(197) . chr(172) => 'U', chr(197) . chr(173) => 'u', chr(197) . chr(174) => 'U', chr(197) . chr(175) => 'u', chr(197) . chr(176) => 'U', chr(197) . chr(177) => 'u', chr(197) . chr(178) => 'U', chr(197) . chr(179) => 'u', chr(197) . chr(180) => 'W', chr(197) . chr(181) => 'w', chr(197) . chr(182) => 'Y', chr(197) . chr(183) => 'y', chr(197) . chr(184) => 'Y', chr(197) . chr(185) => 'Z', chr(197) . chr(186) => 'z', chr(197) . chr(187) => 'Z', chr(197) . chr(188) => 'z', chr(197) . chr(189) => 'Z', chr(197) . chr(190) => 'z', chr(197) . chr(191) => 's', chr(226) . chr(130) . chr(172) => 'E', chr(194) . chr(163) => '');
$string = strtr($string, $chars);
} else {
// Assume ISO-8859-1 if not UTF-8
$chars['in'] = chr(128) . chr(131) . chr(138) . chr(142) . chr(154) . chr(158) . chr(159) . chr(162) . chr(165) . chr(181) . chr(192) . chr(193) . chr(194) . chr(195) . chr(196) . chr(197) . chr(199) . chr(200) . chr(201) . chr(202) . chr(203) . chr(204) . chr(205) . chr(206) . chr(207) . chr(209) . chr(210) . chr(211) . chr(212) . chr(213) . chr(214) . chr(216) . chr(217) . chr(218) . chr(219) . chr(220) . chr(221) . chr(224) . chr(225) . chr(226) . chr(227) . chr(228) . chr(229) . chr(231) . chr(232) . chr(233) . chr(234) . chr(235) . chr(236) . chr(237) . chr(238) . chr(239) . chr(241) . chr(242) . chr(243) . chr(244) . chr(245) . chr(246) . chr(248) . chr(249) . chr(250) . chr(251) . chr(252) . chr(253) . chr(255);
$chars['out'] = "EfSZszYcYuAAAAAACEEEEIIIINOOOOOOUUUUYaaaaaaceeeeiiiinoooooouuuuyy";
$string = strtr($string, $chars['in'], $chars['out']);
$double_chars['in'] = array(chr(140), chr(156), chr(198), chr(208), chr(222), chr(223), chr(230), chr(240), chr(254));
$double_chars['out'] = array('OE', 'oe', 'AE', 'DH', 'TH', 'ss', 'ae', 'dh', 'th');
$string = str_replace($double_chars['in'], $double_chars['out'], $string);
}
$string = strtolower(htmlentities($string));
$string = preg_replace('#&([a-z])(?:acute|cedil|caron|circ|grave|orn|ring|slash|th|tilde|uml);#', '$1', $string);
$string = preg_replace('#&([a-z]{2})(?:lig);#', '$1', $string);
$string = preg_replace('#&[^;]+;#', '', $string);
return $string;
}
示例8: set_euckr
function set_euckr($str)
{
if (is_utf8($str)) {
$str = convert_charset('utf-8', 'cp949', $str);
}
$str = trim($str);
return $str;
}
示例9: encode_if_necessary
function encode_if_necessary($str)
{
if (!is_utf8($str)) {
return utf8_encode($str);
} else {
return $str;
}
}
示例10: importer_csv_importcharset
/**
* Importer le charset d'une ligne
*
* @param unknown_type $texte
* @return array
*/
function importer_csv_importcharset($texte){
// le plus frequent, en particulier avec les trucs de ms@@@
$charset_source = 'iso-8859-1';
// mais open-office sait faire mieux, donc mefiance !
if (is_utf8($texte))
$charset_source = 'utf-8';
return importer_charset($texte,$charset_source);
}
示例11: make_utf8
function make_utf8($Str) {
if ($Str!="") {
if (is_utf8($Str)) { $Encoding="UTF-8"; }
if (empty($Encoding)) { $Encoding=mb_detect_encoding($Str,'UTF-8, ISO-8859-1'); }
if (empty($Encoding)) { $Encoding="ISO-8859-1"; }
if ($Encoding=="UTF-8") { return $Str; }
else { return @mb_convert_encoding($Str,"UTF-8",$Encoding); }
}
}
示例12: comment_decode
function comment_decode($comment)
{
$comment = urldecode($comment);
if (is_utf8($comment)) {
return $comment;
} else {
return utf8_encode($comment);
}
}
示例13: _encodeVariable
protected function _encodeVariable($Variable, $ObjectDepth = 1, $ArrayDepth = 1)
{
if (is_null($Variable)) {
return array('type' => 'null');
} else {
if (is_bool($Variable)) {
return array('type' => 'boolean', 'value' => $Variable ? '1' : '0');
} else {
if (is_int($Variable)) {
return array('type' => 'integer', 'value' => $Variable);
} else {
if (is_float($Variable)) {
return array('type' => 'float', 'value' => $Variable);
} else {
if (is_double($Variable)) {
return array('type' => 'double', 'value' => $Variable);
} else {
if (is_object($Variable)) {
return array('type' => 'object', 'instance' => $this->_encodeInstance($Variable));
} else {
if (is_array($Variable)) {
// Check if we have an indexed array (list) or an associative array (map)
$i = 0;
foreach (array_keys($Variable) as $k) {
if ($k != $i++) {
$i = -1;
break;
}
}
if ($i == -1) {
return array('type' => 'map', 'map' => $this->_encodeAssociativeArray($Variable, $ObjectDepth, $ArrayDepth));
} else {
return array('type' => 'list', 'list' => $this->_encodeArray($Variable, $ObjectDepth, $ArrayDepth));
}
} else {
if (is_resource($Variable)) {
return array('type' => 'resource', 'value' => $Variable);
} else {
if (is_string($Variable)) {
if (is_utf8($Variable)) {
return array('type' => 'string', 'value' => $Variable);
} else {
return array('type' => 'string', 'value' => utf8_encode($Variable));
}
} else {
return array('type' => 'unknown', 'value' => $Variable);
}
}
}
}
}
}
}
}
}
}
示例14: convertString
function convertString($str)
{
// convert to utf8, if necessary
if (!is_utf8($str)) {
$str = utf8_encode($str);
}
// clean up the html
$str = cleanHTML($str);
// return the url encoded string
return urlencode($str);
}
示例15: renotice
/**
* 重新通知
*/
public function renotice() {
$noticeid = isset($_POST['noticeid']) ? $_POST['noticeid'] : showmessage(L('illegal_parameters'), HTTP_REFERER);
$appid = isset($_POST['appid']) ? $_POST['appid'] : showmessage(L('illegal_parameters'), HTTP_REFERER);
if ($noticeinfo = $this->db->get_one(array('id'=>$noticeid))) {
//通知app noticedata 返回通知成功的appid 1
//debug post appid.phpsso.php?data=noticeinfo[noticedata];
$applist = getcache('applist');
$url = $applist[$appid]['url'].$applist[$appid]['apifilename'];
$data = string2array($noticeinfo['noticedata']);
$data['action'] = $noticeinfo['operation'];
//转换中文编码
if (CHARSET != $applist[$appid]['charset'] && isset($data['action']) && $data['action'] == 'member_add') {
if(isset($data['username']) && !empty($data['username'])) {
if(CHARSET == 'utf-8') { //判断phpsso字符集是否为utf-8编码
//应用字符集如果是utf-8,并且用户名是utf-8编码,转换用户名为phpsso字符集,如果为英文,is_utf8返回false,不进行转换
if(!is_utf8($data['username'])) {
$data['username'] = iconv(CHARSET, $applist[$appid]['charset'], $data['username']);
}
} else {
if(!is_utf8($data['username'])) {
$data['username'] = iconv(CHARSET, $applist[$appid]['charset'], $data['username']);
}
}
}
}
$tmp_s = strstr($url, '?') ? '&' : '?';
$status = ps_send($url.$tmp_s.'appid='.$appid, $data, $applist[$appid]['authkey']);
//通信次数+1
$this->db->update(array('totalnum'=>'+=1', 'dateline'=>SYS_TIME), array('id'=>$noticeid));
if($status == 1) {
//重置消息队列app通信状态
$appstatusarr = json_decode($noticeinfo['appstatus'], 1);
$appstatusarr[$appid] = 1;
$appstatus = json_encode($appstatusarr);
//全部通知成功后更新消息队列状态
if (!strstr($appstatus, ':0')) {
$this->db->update(array('succeed'=>1), array('id'=>$noticeid));
}
//更新消息队列
$this->db->update(array('appstatus'=>$appstatus), array('id'=>$noticeid));
exit('1');
} else {
exit('0');
}
} else {
exit('0');
}
}