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youtubeTracking()

Check if Youtube videos exist on the page.

JavaScript October 23, 2020

Usage

This function runs automatically, so it is not called manually. Is this incorrect?

Additional Notes

This function looks for iframe elements with a src that contains “youtube”.

Source File

Located in /assets/js/nebula.js on line 4639.

JavaScript
nebula.youtubeTracking = function(){
    nebula.once(function(){
        if ( jQuery('iframe[src*="youtube"], .lazy-youtube').length ){
            //Load the Youtube iframe API script
            var tag = document.createElement('script');
            tag.src = "https://www.youtube.com/iframe_api";
            var firstScriptTag = document.getElementsByTagName('script')[0];
            firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
        }
    }, 'nebula youtube api');
};

Override

To override or disable this JavaScript function, simply redeclare it with the exact same function name.

JavaScript
nebula.youtubeTracking = function(){
    //Write your own code here, leave it blank, or return false.
}