Usage
nebula.get(parameter, url)
Parameters
parameter
(Optional) (String) The query parameter to look for
Default: Full query string
url
(Optional) (String) The URL to parse for query parameters
Default: location.search
Parameter Notes
If a parameter is not passed, it returns all query strings exactly like getQueryStrings().
Examples
if ( nebula.get('foo') === 'bar' ){
//Do something if ?foo=bar is in the URL
}
if ( nebula.get('foo') ){
//Do something if ?foo or ?foo=anything is in the URL
}
Demo
Visit this page with the query string ?hello (or ?hello=whatever) and open the JavaScript console to see it.
Source File
Located in /assets/js/modules/utilities.js on line 259.
No Hooks
This function does not have any filters or actions available. Request one?nebula.get = function(parameter = false, url = location.search){
let queryParameters = new URLSearchParams(url);
if ( parameter ){ //If a specific parameter is requested
return queryParameters.get(parameter); //Return it (or null if it does not exist)
}
//Otherwise we will return all of the query parameters
let queries = [];
queryParameters.forEach(function(value, key){ //Do not use jQuery here!
queries[key] = value;
});
return queries;
};
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).
For non-module import functions:
nebula.get = function(parameter, url){
//Write your own code here, leave it blank, or return false.
}
For dynamically imported module function overrides:
jQuery(window).on('load', function(){
nebula.get = function(parameter, url){
//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.get === 'function' ){
nebula.get = function(parameter, url){
//Write your own code here, leave it blank, or return false.
}
}
});