Laravel與CI架構中截取字串函數，laravelci_PHP教程

Laravel與CI架構中截取字串函數，laravelci

Laravel：

function limit($value, $limit = 100, $end = '...'){  if (mb_strwidth($value, 'UTF-8') <= $limit) {    return $value;  }  return rtrim(mb_strimwidth($value, 0, $limit, '', 'UTF-8')).$end;}

Ci：

function word_limiter($str, $limit = 100, $end_char = '…'){  if (trim($str) === '')  {    return $str;  }  preg_match('/^\s*+(?:\S++\s*+){1,'.(int) $limit.'}/', $str, $matches);  if (strlen($str) === strlen($matches[0]))  {    $end_char = '';  }  return rtrim($matches[0]).$end_char;}

http://www.bkjia.com/PHPjc/1123782.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/1123782.htmlTechArticleLaravel與CI架構中截取字串函數，laravelci Laravel： function limit($value, $limit = 100, $end = '...'){ if (mb_strwidth($value, 'UTF-8') = $limit) { return $value; }...

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