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MDL-24235 bennu: remove dependency on mbstring from library

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This commit is contained in:
Charles Fulton 2012-03-02 08:01:30 -08:00
parent 5bbf3cb72b
commit be90ed23b5
2 changed files with 5 additions and 4 deletions
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8
lib/bennu/iCalendar_rfc2445.php
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@ -56,7 +56,7 @@ define('RFC2445_TYPE_UTC_OFFSET', 13);
function rfc2445_fold($string) {
if(mb_strlen($string, 'utf-8') <= RFC2445_FOLDED_LINE_LENGTH) {
if(textlib::strlen($string, 'utf-8') <= RFC2445_FOLDED_LINE_LENGTH) {
return $string;
}
@ -66,15 +66,15 @@ function rfc2445_fold($string) {
$len_count=0;
//multi-byte string, get the correct length
$section_len = mb_strlen($string, 'utf-8');
$section_len = textlib::strlen($string, 'utf-8');
while($len_count<$section_len) {
//get the current portion of the line
$section = mb_substr($string, ($i * RFC2445_FOLDED_LINE_LENGTH), (RFC2445_FOLDED_LINE_LENGTH), 'utf-8');
$section = textlib::substr($string, ($i * RFC2445_FOLDED_LINE_LENGTH), (RFC2445_FOLDED_LINE_LENGTH), 'utf-8');
//increment the length we've processed by the length of the new portion
$len_count += mb_strlen($section, 'utf-8');
$len_count += textlib::strlen($section, 'utf-8');
/* Add the portion to the return value, terminating with CRLF.HTAB
As per RFC 2445, CRLF.HTAB will be replaced by the processor of the

1
lib/bennu/readme_moodle.txt
View File

@ -2,3 +2,4 @@ Description of Bennu library import - customised library by author, this version
modifications:
1/ removed ereg functions deprecated as of php 5.3 (18 Nov 2009)
2/ replaced mbstring functions with moodle textlib (28 Nov 2011)