Chrome CRX + Fire Base Extension Notification & PHP Handler with Full Source

MAIN PROJECT: ONLINE PRMOTION {1 MONTH} FREE SOFTWARE DOWNLOADS, GAMES, UTILITIES, TOOLS, MOVIES ETC. & PREMIUM SUBSRIPTION AFTER 1 MONTH PROJECT PURPOSE: 1. TO PROMOTE ADS VIA -- CRX NOTIFICATION & CHROME EXTENSION NOTIFICATION -- URL AUTO LAUNCH IN NEW TAB (DEFAULT BROWSER) ADVERTISEMENT MEDIUM (FRONT-END PROGRAM): 1. CRX FILE DOWNLOAD / ADDED THROUGH DIGITAL MARKETING TEAM 2. CHROME EXTENSION NOTIFICATION SCRIPT BUILT WITH FIREBASE (ON ALLOW/DENY) IN ANY WEBSITES ONCE SCRIPT IS ADDED ADMIN CONTROLLER: *** ENTER CRX VERSION ID & ALL UPLOADED URL'S (FOR CONNETION) *** ENTER CHROME EXTENSION SCRIPT VERSION ID (FOR CONNETION) 1. CRX (NOTIFICATION) -- ADD/EDIT/DELETE UNLIMITED NOTIFICATION -- MANAGE NOTIFICATION TITLE/LOGO/IMAGE/DESCRIPTION/LINK -- ENABLE/DISABLE AUTO ROTATION -- ADD NOTIFICATION INTERVAL TIMER (IN SECONDS) -- SEARCH/LIST INSTALL LOG -- SEARCH/LIST UNINSTALL LOG -- SEARCH/LIST ONLINE USER (SELECT & ACTIVATE/DE-ACTIVATE NOTIFICATION) -- SEARCH/LIST ALL USER (SELECT & ACTIVATE/DE-ACTIVATE NOTIFICATION) 2. CRX (URL LAUNCHER) -- ADD/EDIT/DELETE NEW URL -- ADD NOTIFICATION INTERVAL TIMER (IN SECONDS) -- SEARCH/LIST INSTALL LOG -- SEARCH/LIST UNINSTALL LOG -- SEARCH/LIST ONLINE USER (SELECT & ACTIVATE/DE-ACTIVATE URL LAUNCHER) -- SEARCH/LIST ALL USER (SELECT & ACTIVATE/DE-ACTIVATE URL LAUNCHER) 3. CHROME EXTENSION SCRIPT WITH FIREBASE (NOTIFICATION) -- ADD/EDIT/DELETE UNLIMITED NOTIFICATION -- MANAGE NOTIFICATION TITLE/LOGO/IMAGE/DESCRIPTION/LINK -- ENABLE/DISABLE AUTO ROTATION -- ADD NOTIFICATION INTERVAL TIMER (IN SECONDS) -- SEARCH/LIST INSTALL LOG -- SEARCH/LIST UNINSTALL LOG -- SEARCH/LIST ONLINE USER (SELECT & ACTIVATE/DE-ACTIVATE NOTIFICATION) -- SEARCH/LIST ALL USER (SELECT & ACTIVATE/DE-ACTIVATE NOTIFICATION)