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@sperand-io
Last active August 1, 2018 18:52
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Squarespace Form Submission -> Segment "Identify"
/**
* helper function to take the form and
* get back a js object with field/value mappings
* ignoring submit fields and fields whose name we can't ascertain
*/
function serialize(form){
return Array.prototype.slice.call(form.elements)
.filter(isInputElement)
.filter(isNotSubmit)
.filter(hasFieldName)
.reduce(function(data, node, index) {
data[getFieldName(node)] = node.value
return data;
}, {});
}
/**
* Check if this form element is of type input
*/
function isInputElement(node) {
return node.tagName.toLowerCase() === 'input';
}
/**
* Check if this is a 'submit' input element
*/
function isNotSubmit(node) {
return node.type !== 'submit';
}
/**
* Ensure field has a derived name
*/
function hasFieldName(node) {
return getFieldName(node) !== 'unknown';
}
/**
* Attempt to ascertain "name" of field.
*
* they don't give inputs real `name` attributes, so
* best guess is to hack around the element's label text,
* falling back to the placeholder text. (their html is
* not semantic and often labels erroneously reference
* parent divs instead of sibling input elements)
*
* strip out the stars they show when validation fails
*
* if label is misplaced _and_ there's no placeholder,
* this function is insufficient
*/
function getFieldName(input) {
if (!input.labels.length) return input.placeholder || 'unknown';
var labelText = input.labels[0].textContent.trim();
return ~labelText.indexOf(' *')
? labelText.slice(0, labelText.indexOf(' *'))
: labelText;
}
/**
* Listen for form submissions and send identify
* if you'd like an event too, just delete the '//' in the track line
*/
document.forms[0].addEventListener('submit', function(e) {
analytics.identify(serialize(e.target));
// analytics.track('Submitted Form');
});
@lambtron
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🍔

@focusmade
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How can I implement this? Add it to advanced -> code injection?

@sethfam
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sethfam commented Aug 1, 2018

Hi @sperand-io! Thanks for building this. I can't seem to get it to work on Squarespace, though. Can you advise where this code should be injected?

Thx!
Seth

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