PHP code for flexible google maps shortcode

--Scammers stay away-- I need a php code for my functions php to place maps with a shortcode in my Wordpress pages and posts. The shortcode needs to be flexible. The following settings/atts must be flexible and part of the shortcode and therefore flexible for each map: -ID -Zoom -latitude -longitude -message on hover of marker (info window) The php code in functions php must include the option to use my custom json style (provided here: [login to view URL]). See example of a style used: [login to view URL] The style can only be changed in php function backend php code - not in shortcode itself. So, it must be possible to change styles in code, which applies to all maps. Maptype should be roadmap. Use the following style in the code: [login to view URL] The map should not include: - buttons for zoom (+ and -), - button for full-screen view - buttons for map satellite - option for streetview mode > see png example attached Perhaps, a shortcode for text editor in wordpress could look like this in the end: [googlemap id="myMap" zoom="9" latitude="21.306944" longitude="-157.858333" message="We are here"] The map should include a marker; same like in this example: [login to view URL] The center of the map must be the marker. After submission check the code and try it out. Provide only one offer and do not start bargaining after starting the project!