string_length

Versions
4.6: string_length(&$text)

Count the amount of characters in a UTF-8 string. This is less than or equal to the byte count.

Related topics

▸ 2 functions call string_length()

▾ 2 functions call string_length()

do_search in modules/search.module: Do a query on the full-text search index for a word or words.
search_index in modules/search.module: Update the full-text search index for a particular item.

Code

includes/common.inc, line 1854

<?php
function string_length(&$text) {
  return strlen(preg_replace("/[\x80-\xBF]/", '', $text));
}
?>

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