<?php

    /*
    |--------------------------------------------------------------------------
    | Mynewaddon Dependencies Check
    |--------------------------------------------------------------------------
    |
    | Check for the required dependencies before initiating the update
    |
    */
    function $LOWER_NAME$_checkDependency() {

	   # Your code goes here...
	   
	   $msg = "success";	// Returns the operation response. If it's not success then an error will be shown resulting the operation failure
	   return $msg;
   }
   /*
    |--------------------------------------------------------------------------
    | Mynewaddon License Check
    |--------------------------------------------------------------------------
    |
    | If your addon requires a license key to be checked before running the
    | update process then write your code below
    |
    */
    function $LOWER_NAME$_checkLicense() {

        # Your code goes here...
	   
	   $msg = "success";	// Returns the operation response. If it's not success then an error will be shown resulting the operation failure
	   return $msg;
   }

    /**
     * This function will be executed before starting the update operation
	 * This can be used if you have a vetting system before creating/downloading the zip file
     * On success, it should return (array) ['success'=>true,'update_url' => "http://yourdomain.com/version/1.0.zip"];
     * On failed, it should return  (array) ['success'=>false,'message' => 'Message to show'];
     */
     function update_addon(){
            try {
                $checkLic = $LOWER_NAME$_checkLicense();
                $checkDep = $LOWER_NAME$_checkDependency();
                if($checkDep != 'success'){ 				// If the response isn't "success", it means the operation has failed
                     throw new \Exception($checkDep, 1);
                }elseif($checkLic != 'success'){ 			// If the response isn't "success", it means the operation has failed
                     throw new \Exception($checkLic, 1);
                }else{

                    // Including addon config file from addon "Setting" directory
					// addonSettingDir() returns the path to the addon's settings directory
                    $configFile = addonSettingDir('$STUDLY_NAME$') . DIRECTORY_SEPARATOR . 'config.php'; 
                    if (!file_exists($configFile)) 
                    throw new \Exception("The required config file $configFile doesn't exist", 1);
                    include $configFile;

                    if(isset($setting['update_url']) && !empty($setting['update_url'])){ // Checking update url in config.php file

                          $response=['success'=>true,'update_url' => $setting['update_url']];

                    }else{
						
						// Write your code here to generate and download the zip file for the update
						
						$dest_url = "http://your_domain.com/addons/addon_name/$STUDLY_NAME$.zip";
						
						$response=['success'=>true,'update_url' => $dest_url];
                        
						###############################################################################
						#
						#  		** Note: **
						#		 The folder inside the zip file should match with the addon name
						#		e.g. if the zip file name is $STUDLY_NAME$_v1.3.15.zip then after
						#		extraction, the folder inside this zip should be $STUDLY_NAME$
						#
						###############################################################################
                    }
                }
                
            } catch (\Exception $e) {
                 $response=['success'=>false,'message' => $e->getMessage()]; 
            }
            

            return $response;
    }
    /**
     * This function will be executed before starting the installation operation
     * @return
     * On success, it should return (array) ['success'=>true,'message' => "Message to show"];
     * On failed, it should return    (array) ['success'=>false,'message' => 'Message to show'];
     */
     function install_addon(){

         try {
                $checkLic=$LOWER_NAME$_checkLicense();
                $checkDep=$LOWER_NAME$_checkDependency();
                if($checkDep != 'success'){ 				// If the response isn't "success", it means the operation has failed
                     throw new \Exception($checkDep, 1);
                }elseif($checkLic != 'success'){ 			// If the response isn't "success", it means the operation has failed
                     throw new \Exception($checkLic, 1);
                }else{

                // Code here
                  $response=['success'=>true,'message' => "Success"];
                    
                }
                
            } catch (\Exception $e) {
                 $response=['success'=>false,'message' => $e->getMessage()]; 
            }
            

            return $response;
    }