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[WIP] Refactor without jquery #53

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[WIP] Refactor without jquery #53

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186 changes: 101 additions & 85 deletions assets/js/scripts.js
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Original file line number Diff line number Diff line change
Expand Up @@ -16,97 +16,113 @@
$(function () {
const $groups = $('.wpcf7-field-groups');
// Only need to work if there is any group.
if ($groups.length) {
// Let's grab the groups models to append them when necessary.
$groups.each(function () {
$(this).data(
'group-model',
$(this).find('.wpcf7-field-group').eq(0).clone()
);
});
if (!$groups.length) {
return;
}

$('body').on(
'wpcf7-field-groups/change',
'.wpcf7-field-groups',
function () {
// For each group inside this we have to adjust name parameter.
const $groupsInside = $(this).find('.wpcf7-field-group');
$groupsInside.each(function (index) {
$(this)
.find('.wpcf7-field-group-remove')
.toggle(index > 0);
const i = index + 1;
$(this)
.find('[name]')
.each(function () {
const $$ = $(this),
$formControlWrap = $$.closest(
'.wpcf7-form-control-wrap'
),
name = $$.attr('name'),
isArray = name.indexOf('[]') > -1,
rawName = name.replace('[]', '');
let newName =
rawName.replace(/__[0-9]*/, '') + '__' + i;
// Let's grab the groups models to append them when necessary.
$groups.each(function () {
$(this).data(
'group-model',
$(this).find('.wpcf7-field-group').eq(0).clone()
);
});

// The form control wrap class doesn't have `[]` chars...
if (
$formControlWrap.length &&
!$formControlWrap.hasClass(newName)
) {
$formControlWrap
.removeClass(rawName)
.addClass(newName);
}
// but the field can have.
newName += isArray ? '[]' : '';
$$.attr('name', newName);
$formControlWrap.attr('data-name', newName);
});
});
$('body').on(
'wpcf7-field-groups/change',
'.wpcf7-field-groups',
function () {
// For each group inside this we have to adjust name parameter.
const $groupsInside = $(this).find('.wpcf7-field-group');
$groupsInside.each(function (index) {
$(this)
.find('.wpcf7-field-group-count')
.val($groupsInside.length);
}
);
// Set thing up for the first time.
$groups.trigger('wpcf7-field-groups/change');
.find('.wpcf7-field-group-remove')
.toggle(index > 0);
const i = index + 1;
$(this)
.find('[name]')
.each(function () {
const $$ = $(this),
$formControlWrap = $$.closest(
'.wpcf7-form-control-wrap'
),
name = $$.attr('name'),
isArray = name.indexOf('[]') > -1,
rawName = name.replace('[]', '');
let newName =
rawName.replace(/__[0-9]*/, '') + '__' + i;

// Handle the buttons action.
$('body').on(
'click',
'.wpcf7-field-group-add, .wpcf7-field-group-remove',
function () {
const $$ = $(this),
$allGroups = $$.closest('.wpcf7-field-groups');
// The form control wrap class doesn't have `[]` chars...
if (
$formControlWrap.length &&
!$formControlWrap.hasClass(newName)
) {
$formControlWrap
.removeClass(rawName)
.addClass(newName);
}
// but the field can have.
newName += isArray ? '[]' : '';
$$.attr('name', newName);
$formControlWrap.attr('data-name', newName);
});
});
$(this)
.find('.wpcf7-field-group-count')
.val($groupsInside.length);
}
);
// Set thing up for the first time.
$groups.trigger('wpcf7-field-groups/change');

if ($$.hasClass('wpcf7-field-group-add')) {
const $newGroup = $allGroups
.data('group-model')
.clone(true);
$allGroups.append($newGroup);
$$.trigger('wpcf7-field-groups/added', $newGroup);
} else {
$$.trigger('wpcf7-field-groups/removed');
$$.closest('.wpcf7-field-group').remove();
}
$allGroups.trigger('wpcf7-field-groups/change');
return false;
}
);
// Handle the buttons action.
$('body').on(
'click',
'.wpcf7-field-group-add, .wpcf7-field-group-remove',
function () {
const $$ = $(this),
$allGroups = $$.closest('.wpcf7-field-groups');

// Exclusive Checkbox
$groups.on(
'click',
'.wpcf7-exclusive-checkbox input:checkbox',
function () {
const name = $(this).attr('name');
$groups
.find('input:checkbox[name="' + name + '"]')
.not(this)
.prop('checked', false);
if ($$.hasClass('wpcf7-field-group-add')) {
const $newGroup = $allGroups
.data('group-model')
.clone(true);
$allGroups.append($newGroup);
$$.trigger('wpcf7-field-groups/added', $newGroup);
} else {
$$.trigger('wpcf7-field-groups/removed');
$$.closest('.wpcf7-field-group').remove();
}
);
}
$allGroups.trigger('wpcf7-field-groups/change');
return false;
}
);

// Exclusive Checkbox
$groups.on(
'click',
'.wpcf7-exclusive-checkbox input:checkbox',
function () {
const name = $(this).attr('name');
$groups
.find('input:checkbox[name="' + name + '"]')
.not(this)
.prop('checked', false);
}
);
});
})(jQuery);

const setupCf7RepeaterFields = () => {
const groups = document.querySelectorAll('.wpcf7-field-groups');
if (!groups.length) {
return;
}

groups.forEach((group) => {
group.dataset.group_model = group
.querySelector('.wpcf7-field-group')
.cloneNode(true);
});
};
document.addEventListener('DOMContentLoaded', setupCf7RepeaterFields);
2 changes: 1 addition & 1 deletion dist/scripts.js
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