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youtubeTracking()

Check if Youtube videos exist on the page.

JavaScript February 7, 2021

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”.

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    Source File

    Located in /assets/js/modules/video.js on line 267.

    No Hooks

    This function does not have any filters or actions available. Request one?
    JavaScript
    nebula.youtubeTracking = function(){
        nebula.once(function(){
            if ( jQuery('iframe[src*="youtube"], .lazy-youtube').length ){
                //Load the Youtube iframe API script
                let tag = document.createElement('script');
                tag.src = 'https://www.youtube.com/iframe_api';
                let 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. Remember: Some functionality is conditionally loaded via dynamic imports, so if your function is not overriding properly, try listening for a DOM event (described below).

    JavaScript

    For non-module import functions:

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


    For dynamically imported module function overrides:

    jQuery(window).on('load', function(){
        nebula.youtubeTracking = function(){
            //Write your own code here, leave it blank, or return false.
        }
    });


    Custom Nebula DOM events do also exist, so you could also try the following if the Window Load listener does not work:

    jQuery(document).on('nebula_module_loaded', function(module){
        //Note that the module variable is also available to know which module specifically was imported
        if ( typeof nebula.youtubeTracking === 'function' ){
            nebula.youtubeTracking = function(){
                //Write your own code here, leave it blank, or return false.
            }
    	}
    });