5 * Typekit API module file.
8 define('TYPEKIT_API_BASE_URL', 'https://typekit.com/api/v1/json/');
10 use Drupal\Core\Form\FormStateInterface;
11 use Drupal\Component\Utility\Unicode;
14 * Implements hook_fontyourface_api().
16 function typekit_api_fontyourface_api() {
24 * Implements hook_form_FORM_ID_alter().
26 function typekit_api_form_font_settings_alter(&$form, FormStateInterface $form_state) {
27 $config = \Drupal::config('typekit_api.settings');
28 $form['typekit_api'] = [
29 '#type' => 'fieldset',
30 '#title' => t('TYPEKIT SETTINGS'),
32 $form['typekit_api']['typekit_token'] = [
33 '#type' => 'textfield',
34 '#title' => t('Typekit API Token'),
35 '#description' => t('Add your Typekit API token to import your kits. Available at <a target="_blank" href=":url">:url</a>', [':url' => 'https://typekit.com/account/tokens']),
36 '#default_value' => $config->get('token'),
38 $form['#submit'][] = 'typekit_api_form_font_settings_submit';
42 * Submits Font settings form data.
44 function typekit_api_form_font_settings_submit(&$form, FormStateInterface $form_state) {
45 $values = $form_state->getValues();
46 $config = \Drupal::configFactory()->getEditable('typekit_api.settings');
47 $config->set('token', $values['typekit_token'])->save();
48 drupal_set_message(t('Saved Typekit API token'));
52 * Implements hook_page_attachments().
54 function typekit_api_page_attachments(&$page) {
55 $enabled_fonts = &drupal_static('fontyourface_fonts', []);
57 foreach ($enabled_fonts as $font) {
58 if ($font->pid->value == 'typekit_api') {
59 $metadata = $font->getMetadata();
60 $kits[$metadata['kit']] = $metadata['kit'];
63 foreach ($kits as $kit) {
64 $page['#attached']['html_head'][] = [
66 '#type' => 'html_tag',
69 'src' => 'https://use.typekit.com/' . $kit . '.js',
71 ], 'fontyourface-typekit-api-' . $kit,
73 $page['#attached']['html_head'][] = [
75 '#type' => 'html_tag',
77 '#value' => 'try{Typekit.load({ async: true });}catch(e){}',
78 ], 'fontyourface-typekit-api-inline',
84 * Implements hook_fontyourface_import().
86 function typekit_api_fontyourface_import($font_context = []) {
87 $config = \Drupal::config('typekit_api.settings');
88 if (empty($config->get('token'))) {
89 drupal_set_message(t('Typekit token not set. Cannot import typekit kits.'));
93 $kits = typekit_api_get_kits($config->get('token'));
94 foreach ($kits as $kit_data) {
95 $kit = typekit_api_get_kit($kit_data->id, $config->get('token'));
96 if (typekit_api_kit_matches_domain($kit, $_SERVER['HTTP_HOST'])) {
97 foreach ($kit->families as $family) {
98 foreach ($family->variations as $variant_id) {
99 $variant = typekit_api_get_variant($family->id, $variant_id, $config->get('token'));
101 'typekit_id' => $variant->id,
102 'variant' => $variant->font_variant,
105 $font_data = new stdClass();
106 $font_data->name = $variant->name;
107 $font_data->url = 'http://typekit.com/fonts/' . $family->slug . '#' . $variant_id;
108 $font_data->provider = 'typekit_api';
109 $font_data->css_family = "'" . implode("', '", $family->css_names) . "'";
110 $font_data->css_style = $variant->font_style;
111 $font_data->css_weight = $variant->font_weight;
112 $font_data->foundry_url = 'http://typekit.com/foundries/' . $variant->foundry->slug;
113 $font_data->metadata = $metadata;
114 $font = fontyourface_save_font($font_data);
120 drupal_set_message(t('Typekit kit did not match current domain, @domain', ['@domain' => $_SERVER['HTTP_HOST']]));
123 drupal_set_message(t('Imported Typekit kits: @kits', ['@kits' => print_r($kits, TRUE)]));
124 return $font_context;
128 * Returns kits based on typekit id.
130 * @param string $token
131 * The typekit api token.
134 * Array of typekit font objects.
136 function typekit_api_get_kits($token = NULL) {
138 $uri = TYPEKIT_API_BASE_URL . 'kits';
139 $response = \Drupal::httpClient()->get($uri, ['headers' => typekit_api_token_headers($token), 'verify' => FALSE]);
140 $data = json_decode((string) $response->getBody());
142 catch (RequestException $e) {
143 drupal_set_message(t('There was an error importing kit list from Typekit. Error: %error', ['%error' => $e->getMessage()]), 'error');
150 * Returns kit information.
152 * @param string $kit_id
153 * The typekit kit id.
154 * @param string $token
155 * The typekit api token.
158 * Typekit kit object.
160 function typekit_api_get_kit($kit_id, $token = NULL) {
162 $uri = TYPEKIT_API_BASE_URL . 'kits/' . $kit_id;
163 $response = \Drupal::httpClient()->get($uri, ['headers' => typekit_api_token_headers($token), 'verify' => FALSE]);
164 $data = json_decode((string) $response->getBody());
166 catch (RequestException $e) {
167 drupal_set_message(t('There was an error importing kit list from Typekit. Error: %error', ['%error' => $e->getMessage()]), 'error');
174 * Get a specific variant from API based on family and variant IDs.
176 * @param string $family_id
177 * The typekit font family id.
178 * @param string $variant_id
179 * The typekit font variant id.
180 * @param string $token
181 * The typekit api token.
184 * Typekit font family variant object.
186 function typekit_api_get_variant($family_id, $variant_id, $token = NULL) {
188 $uri = TYPEKIT_API_BASE_URL . 'families/' . $family_id . '/' . $variant_id;
189 $response = \Drupal::httpClient()->get($uri, ['headers' => typekit_api_token_headers($token), 'verify' => FALSE]);
190 $data = json_decode((string) $response->getBody());
192 catch (RequestException $e) {
193 drupal_set_message(t('There was an error importing a variant (@kit, @variant) from Typekit: %error',
195 '@kit' => $family_id,
196 '@variant' => $variant_id,
197 '%error' => $e->getMessage(),
201 return $data->variation;
205 * Provides header with token.
207 * @param string $token
208 * The typekit api token.
211 * Header with typekit token for API request.
213 function typekit_api_token_headers($token = NULL) {
216 $config = \Drupal::config('typekit_api.settings');
217 $token = $config->get('token');
220 'X-Typekit-Token' => $token,
225 * Checks if a kit is valid against a particular domain.
228 * Typekit font kit project id.
229 * @param string $domain
233 * TRUE if kit is valid against domain. FALSE otherwise.
235 function typekit_api_kit_matches_domain($kit, $domain) {
236 $domain = Unicode::strtolower($domain);
237 $domains = array_filter($kit->domains, function ($kit_domain) use ($domain) {
238 if ($kit_domain == $domain) {
241 return preg_match('#' . str_replace(['.', '*'], ['\.', '.*'], $kit_domain) . '#', $domain);
243 return !empty($domains);