khanat-opennel-code/code/web/public_php/ams/func/delete_plugin.php
2015-09-19 16:46:59 +02:00

54 lines
1.9 KiB
PHP

<?php
/**
* This function is used in deleting plugins.
* It removes the plugin from the codebase as well as
* from the Database. When user request to delete a plugin
* id of that plugin is sent in $_GET global variable.
*
* @author Shubham Meena, mentored by Matthew Lagoe
*/
function delete_plugin() {
// if logged in
if ( WebUsers :: isLoggedIn() ) {
if ( isset( $_GET['id'] ) )
{
// id of plugin to delete after filtering
$id = filter_var( $_GET['id'], FILTER_SANITIZE_FULL_SPECIAL_CHARS );
$db = new DBLayer( 'lib' );
$sth = $db -> selectWithParameter( "FileName", "plugins", array( 'id' => $id ), "Id=:id" );
$name = $sth -> fetch();
if ( is_dir( "$name[FileName]" ) )
{
// removing plugin directory from the code base
if ( Plugincache::rrmdir( "$name[FileName]" ) )
{
$db -> delete( 'plugins', array( 'id' => $id ), "Id=:id" );
//if result successfull redirect and show success message
header("Cache-Control: max-age=1");
header( "Location: index.php?page=plugins&result=2" );
throw new SystemExit();
}
else
{
// if result unsuccessfull redirect and show error message
header("Cache-Control: max-age=1");
header( "Location: index.php?page=plugins&result=0" );
throw new SystemExit();
}
}
}
else
{
// if result unsuccessfull redirect and show error message
header("Cache-Control: max-age=1");
header( "Location: index.php?page=plugins&result=0" );
throw new SystemExit();
}
}
}