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Save Garconis/bfdbddec1282ba6b91ee149ebff754c3 to your computer and use it in GitHub Desktop.
| // get parameters of URL | |
| function getParam(p) { | |
| var match = RegExp('[?&]' + p + '=([^&]*)').exec(window.location.search); | |
| return match && decodeURIComponent(match[1].replace(/\+/g, ' ')); | |
| } | |
| // set expiration date | |
| function getExpiryRecord(value) { | |
| var expiryPeriod = 90 * 24 * 60 * 60 * 1000; // 90 day expiry in milliseconds | |
| var expiryDate = new Date().getTime() + expiryPeriod; | |
| return { | |
| value: value, | |
| expiryDate: expiryDate | |
| }; | |
| } | |
| // get desired param (gclid), specify the form field id to add it to, add it to local storage, and set the value in the form field | |
| function addGclid() { | |
| var gclidParam = getParam('gclid'); // what param to get | |
| var gclidFormFields = ['input_6_16']; // all possible gclid form field ids here, e.g., ['gclid_field', 'foobar'] | |
| var gclidRecord = null; | |
| var currGclidFormField; | |
| var gclsrcParam = getParam('gclsrc'); //gclsrc param indicates the source of the click ID, but can also be empty | |
| var isGclsrcValid = !gclsrcParam || gclsrcParam.indexOf('aw') !== -1; | |
| gclidFormFields.forEach(function (field) { | |
| if (document.getElementById(field)) { | |
| currGclidFormField = document.getElementById(field); | |
| } | |
| }); | |
| if (gclidParam && isGclsrcValid) { | |
| gclidRecord = getExpiryRecord(gclidParam); | |
| localStorage.setItem('gclid', JSON.stringify(gclidRecord)); | |
| } | |
| var gclid = gclidRecord || JSON.parse(localStorage.getItem('gclid')); | |
| var isGclidValid = gclid && new Date().getTime() < gclid.expiryDate; | |
| if (currGclidFormField && isGclidValid) { | |
| currGclidFormField.value = gclid.value; | |
| } | |
| } | |
| window.addEventListener('load', addGclid); | |
| // get desired param (device), which we set via the Google Ads ValueTrack parameters, then specify the form field id to add it to, add it to local storage, and set the value in the form field | |
| function addAdsDevice() { | |
| var adsDeviceParam = getParam('device'); // what param to get | |
| var adsDeviceFormFields = ['input_6_21']; // form field to put the param value | |
| var adsDeviceRecord = null; // set the local storage record as null to start | |
| var currAdsDeviceFormField; | |
| // for each input field we specified | |
| adsDeviceFormFields.forEach(function (field) { | |
| if (document.getElementById(field)) { | |
| currAdsDeviceFormField = document.getElementById(field); // get the desired input field(s) | |
| } | |
| }); | |
| // if the parameter existed | |
| if (adsDeviceParam) { | |
| adsDeviceRecord = getExpiryRecord(adsDeviceParam); // get the desired expiration date that we specified in our previous function | |
| localStorage.setItem('device', JSON.stringify(adsDeviceRecord)); // set the local storage item with the name and value, with the desired expiration date | |
| } | |
| var device = adsDeviceRecord || JSON.parse(localStorage.getItem('device')); // the value we found or was previously set | |
| var isAdsDeviceValid = device && new Date().getTime() < device.expiryDate; // variable if param value existed and had a date set previously | |
| // if we found the form input to add to, and there was a valid param value to send | |
| if (currAdsDeviceFormField && isAdsDeviceValid) { | |
| currAdsDeviceFormField.value = device.value; // set the form input value | |
| } | |
| } | |
| window.addEventListener('load', addAdsDevice); |
You should be able to add it to your child theme's JavaScript file, or anything else that loads a JS file in the footer area (probably also needs to come after the Gravity Form JS file).
Thank you i'm afraid to modify the theme and broke everything do you think i can use a plugin like WPcode and add a footer script to load your script ?
Yes, I personally recommend https://wordpress.org/plugins/header-footer/
Thanks thats exactly the same i will try to use
I want to sent my gclid inside a hidden entry i created on Gform.
When i created the gform how do u find the id of the input u need to insert inside your script ?
I modify a little bit your script for me do you think he is good. :
function getParam(p) {
var match = RegExp('[?&]' + p + '=([^&]*)').exec(window.location.search);
return match && decodeURIComponent(match[1].replace(/+/g, ' '));
}
var gclid = getParam('gclid');
if (gclid) {
localStorage.setItem('gclid', gclid);
}
function addGclid() {
var gclidParam = getParam('gclid');
var gclidField = document.querySelector('input[name="input_109"]');
var gclid = null;
if (gclidParam) {
localStorage.setItem('gclid', gclidParam);
gclid = gclidParam;
} else {
gclid = localStorage.getItem('gclid');
}
if (gclidField && gclid) {
gclidField.value = gclid;
console.log('Champ trouvé et valeur gclid insérée :', gclid);
} else {
console.log('Champ non trouvé ou gclid non disponible');
}
}
I inspect the form on the site, and find the hidden input, and grab its id value. It's typically the form's ID, followed by an underscore, followed by the input's ID. So if you are working on Gravity Form #1 and on input's ID of #19, then the input should be input_1_19.
Hello , i want to try this script , where did i have to insert this script to make it working , i trying on GTM but it still not working , i changed
var gclidFormFields = ['input_6_16']; // all possible gclid form field ids here, e.g., ['gclid_field', 'foobar']
with
var gclidFormFields = ['input_1_19']; // all possible gclid form field ids here, e.g., ['gclid_field', 'foobar']
Because this is my entry but he is still empty after i send a form
Maybe i can add it in WP directly ?