drupal 处理string函数

星期三, 2014-02-12 08:56 — shiping1

1) drupal_substr

function drupal_substr($text, $start, $length = NULL)

2) truncate_utf8

function truncate_utf8($string, $len, $wordsafe = FALSE, $dots = FALSE)

3) drupal_strlen

function drupal_strlen($text)

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