Form
5 months ago
Frontend
2 years ago
Gateways
4 years ago
ArrayDataSet.php
1 year ago
Call.php
3 years ago
Date.php
4 years ago
EnqueueScript.php
4 years ago
Hooks.php
4 years ago
Html.php
4 years ago
IntlTelInput.php
1 week ago
Language.php
8 months ago
Table.php
4 years ago
Utils.php
1 year ago
IntlTelInput.php
222 lines
| 1 | <?php |
| 2 | |
| 3 | namespace Give\Helpers; |
| 4 | |
| 5 | /** |
| 6 | * @since 3.9.0 |
| 7 | * |
| 8 | * @see https://github.com/jackocnr/intl-tel-input |
| 9 | */ |
| 10 | class IntlTelInput |
| 11 | { |
| 12 | /** |
| 13 | * @since 3.9.0 |
| 14 | */ |
| 15 | public static function getCssUrl(): string |
| 16 | { |
| 17 | return 'https://cdn.jsdelivr.net/npm/intl-tel-input@21.2.4/build/css/intlTelInput.css'; |
| 18 | } |
| 19 | |
| 20 | /** |
| 21 | * @since 3.9.0 |
| 22 | */ |
| 23 | public static function getScriptUrl(): string |
| 24 | { |
| 25 | return 'https://cdn.jsdelivr.net/npm/intl-tel-input@21.2.4/build/js/intlTelInput.min.js'; |
| 26 | } |
| 27 | |
| 28 | /** |
| 29 | * @since 3.9.0 |
| 30 | */ |
| 31 | public static function getUtilsScriptUrl(): string |
| 32 | { |
| 33 | return 'https://cdn.jsdelivr.net/npm/intl-tel-input@21.2.4/build/js/utils.js'; |
| 34 | } |
| 35 | |
| 36 | /** |
| 37 | * @since 3.9.0 |
| 38 | */ |
| 39 | public static function getI18n(): array |
| 40 | { |
| 41 | $countryList = array_change_key_case(give_get_country_list()); |
| 42 | array_shift($countryList); // Remove first empty item from the country list |
| 43 | |
| 44 | $i18n = array_merge($countryList, [ |
| 45 | // Aria label for the selected country element |
| 46 | 'selectedCountryAriaLabel' => __('Selected country', 'give'), |
| 47 | // Screen reader text for when no country is selected |
| 48 | 'noCountrySelected' => __('No country selected', 'give'), |
| 49 | // Aria label for the country list element |
| 50 | 'countryListAriaLabel' => __('List of countries', 'give'), |
| 51 | // Placeholder for the search input in the dropdown (when countrySearch enabled) |
| 52 | 'searchPlaceholder' => __('Search', 'give'), |
| 53 | // Screen reader text for when the search produces no results |
| 54 | 'zeroSearchResults' => __('No results found', 'give'), |
| 55 | // Screen reader text for when the search produces 1 result |
| 56 | 'oneSearchResult' => __('1 result found', 'give'), |
| 57 | // Screen reader text for when the search produces multiple results, where ${count} will be replaced by the count |
| 58 | 'multipleSearchResults' => __('${count} results found', 'give'), |
| 59 | ]); |
| 60 | |
| 61 | return $i18n; |
| 62 | } |
| 63 | |
| 64 | /** |
| 65 | * @since 3.9.0 |
| 66 | */ |
| 67 | public static function getErrorMap(): array |
| 68 | { |
| 69 | return [ |
| 70 | __('Invalid number.', 'give'), |
| 71 | __('Invalid country code.', 'give'), |
| 72 | __('Invalid number: too short.', 'give'), |
| 73 | __('Invalid number: too long.', 'give'), |
| 74 | __('Invalid number.', 'give'), |
| 75 | ]; |
| 76 | } |
| 77 | |
| 78 | /** |
| 79 | * @since 3.9.0 |
| 80 | */ |
| 81 | public static function getInitialCountry(): string |
| 82 | { |
| 83 | return strtolower(give_get_country()); |
| 84 | } |
| 85 | |
| 86 | /** |
| 87 | * @since 3.9.0 |
| 88 | */ |
| 89 | public static function getShowSelectedDialCode(): bool |
| 90 | { |
| 91 | return true; |
| 92 | } |
| 93 | |
| 94 | /** |
| 95 | * @since 3.9.0 |
| 96 | */ |
| 97 | public static function getStrictMode(): bool |
| 98 | { |
| 99 | return true; |
| 100 | } |
| 101 | |
| 102 | /** |
| 103 | * @since 3.9.0 |
| 104 | */ |
| 105 | public static function getUseFullscreenPopup(): bool |
| 106 | { |
| 107 | return false; |
| 108 | } |
| 109 | |
| 110 | /** |
| 111 | * @since 3.9.0 |
| 112 | */ |
| 113 | public static function getSettings(): array |
| 114 | { |
| 115 | return [ |
| 116 | 'initialCountry' => self::getInitialCountry(), |
| 117 | 'showSelectedDialCode' => self::getShowSelectedDialCode(), |
| 118 | 'strictMode' => self::getStrictMode(), |
| 119 | 'i18n' => self::getI18n(), |
| 120 | 'cssUrl' => self::getCssUrl(), |
| 121 | 'scriptUrl' => self::getScriptUrl(), |
| 122 | 'utilsScriptUrl' => self::getUtilsScriptUrl(), |
| 123 | 'errorMap' => self::getErrorMap(), |
| 124 | 'useFullscreenPopup' => self::getUseFullscreenPopup(), |
| 125 | ]; |
| 126 | } |
| 127 | |
| 128 | /** |
| 129 | * @since 4.16.4 Escaped the value attribute output. |
| 130 | * @since 3.9.0 |
| 131 | */ |
| 132 | public static function getHtmlInput(string $value, string $id, string $class = '', string $name = ''): string |
| 133 | { |
| 134 | if (empty($name)) { |
| 135 | $name = $id; |
| 136 | } |
| 137 | |
| 138 | ob_start(); |
| 139 | |
| 140 | ?> |
| 141 | <script src="<?php |
| 142 | echo self::getScriptUrl(); ?>"> |
| 143 | </script> |
| 144 | |
| 145 | <link rel="stylesheet" href="<?php |
| 146 | echo self::getCssUrl(); ?>"> |
| 147 | |
| 148 | <input id="<?php |
| 149 | echo $id . '--intl_tel_input'; ?>" class="<?php |
| 150 | echo $class; ?>" name="<?php |
| 151 | echo $name; ?>" value="<?php |
| 152 | echo esc_attr($value); ?>" type='text'> |
| 153 | |
| 154 | <span id="<?php |
| 155 | echo $id . '--error-msg'; ?>" class="give-intl-tel-input-hide" style="color:red;"></span> |
| 156 | |
| 157 | <style> |
| 158 | .give-intl-tel-input-hide { |
| 159 | display: none !important; |
| 160 | } |
| 161 | |
| 162 | .give-intl-tel-input-error { |
| 163 | border: 1px solid red !important; |
| 164 | } |
| 165 | </style> |
| 166 | <script> |
| 167 | if (document.readyState !== 'loading') { |
| 168 | readyHandler(); |
| 169 | } else { |
| 170 | document.addEventListener('DOMContentLoaded', readyHandler); |
| 171 | } |
| 172 | |
| 173 | function readyHandler() { |
| 174 | const input = document.querySelector("#<?php echo $id . '--intl_tel_input'; ?>"); |
| 175 | const intl = window.intlTelInput(input, { |
| 176 | utilsScript: "<?php echo self::getUtilsScriptUrl(); ?>", |
| 177 | hiddenInput: function (telInputName) { |
| 178 | return { |
| 179 | phone: "<?php echo $id ?>", |
| 180 | }; |
| 181 | }, |
| 182 | initialCountry: "<?php echo self::getInitialCountry(); ?>", |
| 183 | showSelectedDialCode: Boolean(<?php echo self::getShowSelectedDialCode(); ?>), |
| 184 | useFullscreenPopup: Boolean(<?php echo self::getUseFullscreenPopup(); ?>), |
| 185 | strictMode: Boolean(<?php echo self::getStrictMode(); ?>), |
| 186 | i18n: <?php echo json_encode(self::getI18n()); ?>, |
| 187 | }); |
| 188 | |
| 189 | const errorMsg = document.querySelector("#<?php echo $id . '--error-msg'; ?>"); |
| 190 | const errorMap = <?php echo json_encode(self::getErrorMap()); ?>; |
| 191 | |
| 192 | const resetErrorMessage = () => { |
| 193 | input.classList.remove("give-intl-tel-input-error"); |
| 194 | errorMsg.innerHTML = ""; |
| 195 | errorMsg.classList.add("give-intl-tel-input-hide"); |
| 196 | }; |
| 197 | |
| 198 | const showErrorMessage = (msg) => { |
| 199 | input.classList.add("give-intl-tel-input-error"); |
| 200 | errorMsg.innerHTML = msg; |
| 201 | errorMsg.classList.remove("give-intl-tel-input-hide"); |
| 202 | }; |
| 203 | |
| 204 | input.addEventListener('change', resetErrorMessage); |
| 205 | input.addEventListener('keyup', resetErrorMessage); |
| 206 | input.form.addEventListener("submit", function (e) { |
| 207 | if (input.value.trim() && !intl.isValidNumber()) { |
| 208 | e.preventDefault(); |
| 209 | const errorCode = intl.getValidationError(); |
| 210 | const msg = errorMap[errorCode] || errorMap[0]; |
| 211 | showErrorMessage(msg); |
| 212 | return false; |
| 213 | } |
| 214 | }); |
| 215 | } |
| 216 | </script> |
| 217 | <?php |
| 218 | |
| 219 | return ob_get_clean(); |
| 220 | } |
| 221 | } |
| 222 |