give / src / DonationForms / Actions / ConvertDonationAmountBlockToFieldsApi.php

ConvertDonationAmountBlockToFieldsApi.php in GiveWP – Donation Plugin and Fundraising Platform 4.16.8.1, at src/DonationForms/Actions/ConvertDonationAmountBlockToFieldsApi.php

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1	<?php
2
3	namespace Give\DonationForms\Actions;
4
5	use Give\DonationForms\Rules\CurrencyRule;
6	use Give\DonationForms\Rules\DonationTypeRule;
7	use Give\DonationForms\Rules\Max;
8	use Give\DonationForms\Rules\Min;
9	use Give\DonationForms\Rules\Size;
10	use Give\DonationForms\Rules\SubscriptionFrequencyRule;
11	use Give\DonationForms\Rules\SubscriptionInstallmentsRule;
12	use Give\DonationForms\Rules\SubscriptionPeriodRule;
13	use Give\Donations\ValueObjects\DonationType;
14	use Give\FormBuilder\BlockModels\DonationAmountBlockModel;
15	use Give\Framework\FieldsAPI\Amount;
16	use Give\Framework\FieldsAPI\DonationAmount;
17	use Give\Framework\FieldsAPI\Exceptions\EmptyNameException;
18	use Give\Framework\FieldsAPI\Exceptions\NameCollisionException;
19	use Give\Framework\FieldsAPI\Field;
20	use Give\Framework\FieldsAPI\Group;
21	use Give\Framework\FieldsAPI\Hidden;
22	use Give\Framework\FieldsAPI\Option;
23	use Give\Framework\FieldsAPI\Radio;
24	use Give\Subscriptions\ValueObjects\SubscriptionPeriod;
25
26
27	class ConvertDonationAmountBlockToFieldsApi
28	{
29
30	/**
31	* @since 4.16.8 Exempt admin-defined amounts from the custom amount minimum and maximum, and fall back
32	* to the lowest admin-defined amount when no custom amount minimum applies.
33	* @since 4.16.5 Set default value for the levelId hidden field.
34	* @since 4.10.0 Replaced generic 'currency' rule with custom CurrencyRule that uses GiveWP's currency list
35	* @since 3.0.0
36	*
37	* @throws EmptyNameException
38	* @throws NameCollisionException
39	*/
40	public function __invoke(DonationAmountBlockModel $block, string $currency): DonationAmount
41	{
42	$amountField = DonationAmount::make('donationAmount')->tap(function (Group $group) use ($block, $currency) {
43	$amountRules = ['required', 'numeric'];
44	$exemptAmounts = $block->getAdminDefinedAmounts();
45
46	if (!$block->isCustomAmountEnabled() &&
47	$block->getPriceOption() === 'set') {
48	$size = $block->getSetPrice();
49
50	$amountRules[] = new Size($size);
51	} else {
52	$minimum = $block->getMinimumAmount();
53
54	if ($minimum !== null) {
55	$amountRules[] = (new Min($minimum))->exemptAmounts(...$exemptAmounts);
56	}
57	}
58
59	if ($block->isCustomAmountEnabled() && $block->getCustomAmountMax() > 0) {
60	$amountRules[] = (new Max($block->getCustomAmountMax()))->exemptAmounts(...$exemptAmounts);
61	}
62
63	/** @var Amount $amountNode */
64	$amountNode = $group->getNodeByName('amount');
65	$amountNode
66	->label($block->getLabel())
67	->allowCustomAmount($block->isCustomAmountEnabled())
68	->rules(...$amountRules);
69
70	$priceOptions = $block->getPriceOption();
71	$defaultLevelId = '';
72	if ($priceOptions === 'multi') {
73	['levels' => $levels, 'checked' => $checked] = $this->prepareLevelsArray($block);
74
75	$amountNode
76	->allowLevels()
77	->levels(...$levels)
78	->defaultValue($checked);
79
80	foreach ($levels as $index => $level) {
81	if ($level['checked']) {
82	$defaultLevelId = (string)$index;
83	break;
84	}
85	}
86	} else {
87	$amountNode
88	->fixedAmountValue($block->getSetPrice())
89	->defaultValue($block->getSetPrice());
90	}
91
92	/** @var Hidden $levelIdNode */
93	$levelIdNode = $group->getNodeByName('levelId');
94	$levelIdNode->defaultValue($defaultLevelId);
95
96	/** @var Hidden $currencyNode */
97	$currencyNode = $group->getNodeByName('currency');
98	$currencyNode
99	->defaultValue($currency)
100	->rules('required', new CurrencyRule());
101	});
102
103	if (!$block->isRecurringEnabled()) {
104	$donationType = Hidden::make('donationType')
105	->defaultValue(DonationType::SINGLE()->getValue())
106	->rules(new DonationTypeRule());
107
108	$amountField->donationType($donationType);
109	} else {
110	$subscriptionPeriod = $this->getRecurringAmountPeriodField($block);
111
112	$donationTypeDefault = $subscriptionPeriod->getDefaultValue() === 'one-time' ? DonationType::SINGLE(
113	)->getValue() : DonationType::SUBSCRIPTION()->getValue();
114
115	$donationType = Hidden::make('donationType')
116	->defaultValue($donationTypeDefault)
117	->rules(new DonationTypeRule());
118
119	$subscriptionFrequency = Hidden::make('subscriptionFrequency')
120	->defaultValue($block->getRecurringBillingInterval())
121	->rules(new SubscriptionFrequencyRule());
122
123	$subscriptionInstallments = Hidden::make('subscriptionInstallments')
124	->defaultValue($block->getRecurringLengthOfTime())
125	->rules(new SubscriptionInstallmentsRule());
126
127	$amountField
128	->enableSubscriptions()
129	->subscriptionDetailsAreFixed($block->isRecurringFixed())
130	->donationType($donationType)
131	->subscriptionPeriod($subscriptionPeriod)
132	->subscriptionFrequency($subscriptionFrequency)
133	->subscriptionInstallments($subscriptionInstallments);
134	}
135
136	return $amountField;
137	}
138
139	/**
140	* @since 3.0.0
141	*
142	* @throws EmptyNameException
143	*/
144	protected function getRecurringAmountPeriodField(DonationAmountBlockModel $block): Field
145	{
146	$recurringBillingPeriodOptions = $block->getRecurringBillingPeriodOptions();
147
148	// if recurring is fixed - fields are all hidden
149	if ($block->isRecurringFixed()) {
150	$fixedBillingPeriod = $recurringBillingPeriodOptions[0];
151
152	$subscriptionPeriodDefaultValue = SubscriptionPeriod::isValid(
153	$fixedBillingPeriod
154	) ? (new SubscriptionPeriod($fixedBillingPeriod))->getValue() : SubscriptionPeriod::MONTH()->getValue();
155
156	return Hidden::make('subscriptionPeriod')
157	->defaultValue($subscriptionPeriodDefaultValue)
158	->rules(new SubscriptionPeriodRule());
159	}
160
161	if ($block->isRecurringEnableOneTimeDonations()) {
162	$recurringBillingPeriodOptions = array_merge(['one-time'], $recurringBillingPeriodOptions);
163	}
164
165	$options = array_map(static function ($option) {
166	if (SubscriptionPeriod::isValid($option)) {
167	$subscriptionPeriod = new SubscriptionPeriod($option);
168
169	return new Option($subscriptionPeriod->getValue(), $subscriptionPeriod->label(0));
170	}
171
172	return new Option($option, $option === 'one-time' ? __('One Time', 'give') : ucfirst($option));
173	}, $recurringBillingPeriodOptions);
174
175	$recurringOptInDefault = $block->getRecurringOptInDefaultBillingPeriod();
176
177	if (SubscriptionPeriod::isValid($recurringOptInDefault)) {
178	$subscriptionPeriod = new SubscriptionPeriod($recurringOptInDefault);
179
180	$defaultValue = $subscriptionPeriod->getValue();
181	} else {
182	$defaultValue = 'one-time';
183	}
184
185	return Radio::make('subscriptionPeriod')
186	->defaultValue($defaultValue)
187	->label(__('Choose your donation frequency', 'give'))
188	->options(...$options)
189	->rules(new SubscriptionPeriodRule());
190	}
191
192	/**
193	* Prepares the options array to be used in the field.
194	*
195	* @since 4.16.5 Add per-level "checked" flag.
196	* @since 3.12.0
197	*
198	* @return array ['levels' => ['label' => string, 'value' => string, 'checked' => bool][], 'checked' => string\|null]
199	*/
200	private function prepareLevelsArray(DonationAmountBlockModel $block): array
201	{
202	$checked = null;
203	$levels = array_values(
204	array_filter(
205	array_map(
206	function ($item) use (&$checked, $block) {
207	if (isset($item['checked']) && $item['checked']) {
208	$checked = $item['value'];
209	}
210
211	return [
212	'value' => $item['value'] ?? '',
213	'label' => $block->isDescriptionEnabled() ? $item['label'] : '',
214	'checked' => isset($item['checked']) && $item['checked'],
215	];
216	},
217	$block->getLevels()
218	),
219	function ($item) {
220	return $item['value'] !== '';
221	}
222	)
223	);
224
225	return [
226	'levels' => $levels,
227	'checked' => $checked,
228	];
229	}
230	}
231