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bdd95341b0
Created templates/partials/form/form.php as the unified form template driven by
$mode ('add'|'edit'|'partage') and boolean flags for optional sections.
The three calling templates (templates/admin/add.php, templates/admin/edit.php,
partage/index.php renderShareLinkForm) now only set variables then include the
shared partial. ~200 lines of duplicated fieldset HTML eliminated.
26 lines
810 B
JavaScript
26 lines
810 B
JavaScript
/**
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* Beforeunload guard — prompts the user before navigating away from unsaved changes.
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*
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* Attach to any form with a data-beforeunload-guard attribute.
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* No effect when JavaScript is unavailable (form posts normally).
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*/
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(function () {
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var forms = document.querySelectorAll('form[data-beforeunload-guard]');
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if (!forms.length) return;
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var dirty = false;
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for (var i = 0; i < forms.length; i++) {
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var form = forms[i];
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form.addEventListener('input', function () { dirty = true; });
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form.addEventListener('change', function () { dirty = true; });
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form.addEventListener('submit', function () { dirty = false; });
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}
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window.addEventListener('beforeunload', function (e) {
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if (dirty) {
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e.preventDefault();
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}
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});
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})();
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