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1>Tsala: /* See also */ Development:Backup 2.0 for developers

2010-12-02T11:54:20Z

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{{stub}}
''Please add backup and restore documentation for new developers here...''
== Back Up for your Module ==
Your backup functions should sit in a file called backuplib.php in your module folder. As a minimum you should write the following functions:
*''' ''MODULENAME''_backup_mods($bf,$preferences) ''' - backs up all instances of your module
*''' ''MODULENAME''_backup_one_mod($bf,$preferences,$scefcentre) ''' - backs up a single instance of your module
*''' ''MODULENAME''_check_backup_mods($course,$user_data=false,$backup_unique_code,$instances=null) ''' - generates an array of course and user data information used to select which instances to backup (and whether to include user data or not). This includes details at [0][0] and [0][1] about the course module name and number of instances for the course and at [1][0] and [1][1] with the module name and count of user information.
*''' ''MODULENAME''_check_backup_mods_instances($instance,$backup_unique_code) ''' - generates an array of course and user data information for a specific instance.
*''' ''MODULENAME''__encode_content_links ($content,$preferences) ''' - recode links to ensure they work when reimported.

''MODULENAME''_backup_one_mod should generate XML output by calling the fwrite() function. This XML should cover all fields in the database:

<code php>
//Start mod
fwrite ($bf,start_tag("MOD",3,true));

//generate XML representing the DB
fwrite ($bf,full_tag("ID",4,false, 'VALUE_GOES_HERE'));
fwrite ($bf,full_tag("TEXT",4,false, 'VALUE_GOES_HERE'));

//End mod
$status =fwrite ($bf,end_tag("MOD",3,true));
</code>

==See also==

*[[Development:Backup 2.0 for developers]]
*[[Backup and restore FAQ]]
*Using Moodle [http://moodle.org/mod/forum/view.php?f=128 Backup and Restore forum]

Using Moodle forum discussions:
*[http://moodle.org/mod/forum/discuss.php?d=86837 Third-party module backup]

[[Category:Backup]]

Development:Backup - История изменений

Олег Давидович: 1 версия импортирована

1>Tsala: /* See also */ Development:Backup 2.0 for developers