Functions declared in Module Manager module and what they do .

Functions used :

1) main.inc
function shn_mm_mainmenu()
Contains the Main menu entries for Module Manager

function shn_mm_default()

Home page content of Module Manager is placed here

function shn_mm_change_conf($module)
This method is used to change values of conf.inc variables

2) conf.inc

Contains the configuration variables

3) inst.inc

function shn_mm_module_mgr()
Displays content for install/uninstall

function shn_mm_install()

Contains the core code for installing a module

4) unist.inc

function shn_mm_uninstall()
Contains the core code for uninstalling a module

5) app_store.inc

function shn_mm_app_store()
Shows the home page of the App store (content yet to be added)

6) conf_inc.inc

contains list of all the files that have to be included

7) home.inc

Contains content of the home page of the Module Manager

8) inc_func.inc

function recursiveDelete($str)
Deletes a folder and all its subfolders

function list_dir($dir_handle,$path)

Displays a folder and all its subfolders

9) upgrade.inc

function shn_mm_upgrade()
Displays a list of modules for which upgrade versions are available

function shn_mm_up($module)

Contains the core function code for upgrading a module

function shn_mm_up2()

This function is used to iterate over a set of modules to be Upgraded (Note : This function only iterates over a array of module names passed but uses the shn_mm_up function to perform the upgrade )

function shn_mm_download($category,$file,$extension)

This function contains code to download a file from the App store and parameters to be passed are category of the module(mod) , module name and extension (.inc or .zip)

function shn_mm_verify_upgrade($module)

This function contains code to check if a particular module has a upgrade version on the App store

function shn_mm_unzipit($module)

Unzip a downloaded module package folder into the mod folder and also executes the corresponding sql files

function ver($file)

A temporary function to return the version number of a file (eg: v2.4.sql will be returned as 2.4)

function compare_version($upgrade,$current)

This contains code to check if upgrade version value is greater than current eg : compare_version(2.5.4.2.1,2.4.3.6) will return a true

function shn_check_dependancy($module)

No code yet

function shn_mm_conf_value($module,$value)

returns value of the required column from mm_conf table in database

function shn_mm_get_dependancy($module)

10) update.inc

function shn_mm_update()
Displays the entire list of installed modules and gives an option to Enable/Disable the module

11) dp.inc

function shn_mm_dp()
Handles the form submit after module upgrade is selected . Also displays the needed action on dependencies like need to upgrade

function shn_mm_update_step2()

Iterates over the array of modules selected in the Update list (enable/disable)

function shn_mm_module_upgrade_check($modules)

Code yet to be written

function shn_mm_verify_package($module)

Code yet to be written . This function will contain code to verify if the downloaded module.zip package is downloaded correctly in terms of file structure and files

This is the file structure of Module Manager


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