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Adding data_encode_content_links() to backup, so data module

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links are encoded to be transported in backup files. Part of MDL-11268.
This commit is contained in:
stronk7 2007-09-17 17:59:54 +00:00
parent f1776f8f9b
commit e1b1f331d1
1 changed files with 33 additions and 0 deletions
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33
mod/data/backuplib.php
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@ -387,6 +387,39 @@ function data_check_backup_mods($course,$user_data=false,$backup_unique_code,$in
}
/**
* Returns a content encoded to support interactivities linking. Every module
* should have its own. They are called automatically from the backup procedure.
*
* @param string $content content to be encoded
* @param object $preferences backup preferences in use
* @return string the content encoded
*/
function data_encode_content_links ($content,$preferences) {
global $CFG;
$base = preg_quote($CFG->wwwroot,"/");
/// Link to one "record" of the database
$search="/(".$base."\/mod\/data\/view.php\?d\=)([0-9]+)\&rid\=([0-9]+)/";
$result= preg_replace($search,'$@DATAVIEWRECORD*$2*$3@$',$content);
/// Link to the list of databases
$search="/(".$base."\/mod\/data\/index.php\?id\=)([0-9]+)/";
$result= preg_replace($search,'$@DATAINDEX*$2@$',$result);
/// Link to database view by moduleid
$search="/(".$base."\/mod\/data\/view.php\?id\=)([0-9]+)/";
$result= preg_replace($search,'$@DATAVIEWBYID*$2@$',$result);
/// Link to database view by databaseid
$search="/(".$base."\/mod\/data\/view.php\?d\=)([0-9]+)/";
$result= preg_replace($search,'$@DATAVIEWBYD*$2@$',$result);
return $result;
}
function data_ids($course) {
// stub function, return number of modules
return 1;