| @@ -1,0 +1,425 @@ | ||
| 1 | +<?php | |
| 2 | +/** | |
| 3 | + * Functions | |
| 4 | + * | |
| 5 | + * @package AutomatorWP\Integrations\AWeber\Functions | |
| 6 | + * @author AutomatorWP <[email protected]>, Ruben Garcia <[email protected]> | |
| 7 | + * @since 1.0.0 | |
| 8 | + */ | |
| 9 | +// Exit if accessed directly | |
| 10 | +if( !defined( 'ABSPATH' ) ) exit; | |
| 11 | + | |
| 12 | +/** | |
| 13 | + * Get account from AWeber | |
| 14 | + * | |
| 15 | + * @since 1.0.0 | |
| 16 | + * | |
| 17 | + * @param stdClass $field | |
| 18 | + * | |
| 19 | + * @return array | |
| 20 | + */ | |
| 21 | +function automatorwp_aweber_options_cb_account( $field ) { | |
| 22 | + | |
| 23 | + // Setup vars | |
| 24 | + $value = $field->escaped_value; | |
| 25 | + $none_value = 'any'; | |
| 26 | + $none_label = __( 'any account', 'automatorwp-mailerlite' ); | |
| 27 | + $options = automatorwp_options_cb_none_option( $field, $none_value, $none_label ); | |
| 28 | + | |
| 29 | + if( ! empty( $value ) ) { | |
| 30 | + if( ! is_array( $value ) ) { | |
| 31 | + $value = array( $value ); | |
| 32 | + } | |
| 33 | + | |
| 34 | + foreach( $value as $account_id ) { | |
| 35 | + | |
| 36 | + // Skip option none | |
| 37 | + if( $account_id === $none_value ) { | |
| 38 | + continue; | |
| 39 | + } | |
| 40 | + | |
| 41 | + $options[$account_id] = automatorwp_aweber_get_account_name( $account_id ); | |
| 42 | + } | |
| 43 | + } | |
| 44 | + | |
| 45 | + return $options; | |
| 46 | + | |
| 47 | +} | |
| 48 | + | |
| 49 | +/** | |
| 50 | + * Get accounts | |
| 51 | + * | |
| 52 | + * @since 1.0.0 | |
| 53 | + * | |
| 54 | + * @return array | |
| 55 | + */ | |
| 56 | +function automatorwp_aweber_get_accounts( ) { | |
| 57 | + | |
| 58 | + $params = automatorwp_aweber_get_request_parameters( ); | |
| 59 | + | |
| 60 | + // Bail if the authorization has not been setup from settings | |
| 61 | + if( $params === false ) { | |
| 62 | + return; | |
| 63 | + } | |
| 64 | + | |
| 65 | + $options = array(); | |
| 66 | + $url = 'https://api.aweber.com/1.0/accounts'; | |
| 67 | + $response = wp_remote_get( $url, $params ); | |
| 68 | + | |
| 69 | + $response = json_decode( wp_remote_retrieve_body( $response ), true ); | |
| 70 | + | |
| 71 | + foreach( $response['entries'] as $account ) { | |
| 72 | + | |
| 73 | + $options[] = array( | |
| 74 | + 'id' => $account['id'], | |
| 75 | + 'company' => $account['company'] | |
| 76 | + ); | |
| 77 | + | |
| 78 | + } | |
| 79 | + | |
| 80 | + return $options; | |
| 81 | +} | |
| 82 | + | |
| 83 | +/** | |
| 84 | +* Get the account name | |
| 85 | +* | |
| 86 | +* @since 1.0.0 | |
| 87 | +* | |
| 88 | +* @param int $account_id | |
| 89 | +* | |
| 90 | +* @return string | |
| 91 | +*/ | |
| 92 | +function automatorwp_aweber_get_account_name( $account_id ) { | |
| 93 | + | |
| 94 | + $params = automatorwp_aweber_get_request_parameters( ); | |
| 95 | + | |
| 96 | + // Bail if the authorization has not been setup from settings | |
| 97 | + if( $params === false ) { | |
| 98 | + return; | |
| 99 | + } | |
| 100 | + | |
| 101 | + $url = 'https://api.aweber.com/1.0/accounts/' . $account_id; | |
| 102 | + $response = wp_remote_get( $url, $params ); | |
| 103 | + | |
| 104 | + $status_code = wp_remote_retrieve_response_code( $response ); | |
| 105 | + | |
| 106 | + if ( $status_code !== 200 ) { | |
| 107 | + return false; | |
| 108 | + } | |
| 109 | + | |
| 110 | + $response = json_decode( wp_remote_retrieve_body( $response ), true ); | |
| 111 | + | |
| 112 | + return $response['company']; | |
| 113 | +} | |
| 114 | + | |
| 115 | +/** | |
| 116 | + * Get account from AWeber | |
| 117 | + * | |
| 118 | + * @since 1.0.0 | |
| 119 | + * | |
| 120 | + * @param stdClass $field | |
| 121 | + * | |
| 122 | + * @return array | |
| 123 | + */ | |
| 124 | +function automatorwp_aweber_options_cb_list( $field ) { | |
| 125 | + | |
| 126 | + // Setup vars | |
| 127 | + $value = $field->escaped_value; | |
| 128 | + $none_value = 'any'; | |
| 129 | + $none_label = __( 'any account', 'automatorwp-aweber' ); | |
| 130 | + $options = automatorwp_options_cb_none_option( $field, $none_value, $none_label ); | |
| 131 | + | |
| 132 | + $account_id = ct_get_object_meta( $field->object_id, 'account', true ); | |
| 133 | + | |
| 134 | + if( ! empty( $value ) ) { | |
| 135 | + if( ! is_array( $value ) ) { | |
| 136 | + $value = array( $value ); | |
| 137 | + } | |
| 138 | + | |
| 139 | + foreach( $value as $list_id ) { | |
| 140 | + | |
| 141 | + // Skip option none | |
| 142 | + if( $list_id === $none_value ) { | |
| 143 | + continue; | |
| 144 | + } | |
| 145 | + | |
| 146 | + $options[$list_id] = automatorwp_aweber_get_list_name( $account_id, $list_id ); | |
| 147 | + } | |
| 148 | + } | |
| 149 | + | |
| 150 | + return $options; | |
| 151 | + | |
| 152 | +} | |
| 153 | + | |
| 154 | +/** | |
| 155 | + * Get Lists | |
| 156 | + * | |
| 157 | + * @since 1.0.0 | |
| 158 | + * | |
| 159 | + * @param int $account_id | |
| 160 | + * | |
| 161 | + * @return array | |
| 162 | + */ | |
| 163 | +function automatorwp_aweber_get_lists( $account_id ) { | |
| 164 | + | |
| 165 | + $params = automatorwp_aweber_get_request_parameters( ); | |
| 166 | + | |
| 167 | + // Bail if the authorization has not been setup from settings | |
| 168 | + if( $params === false ) { | |
| 169 | + return; | |
| 170 | + } | |
| 171 | + | |
| 172 | + $options = array(); | |
| 173 | + $url = 'https://api.aweber.com/1.0/accounts/' . $account_id . '/lists'; | |
| 174 | + $response = wp_remote_get( $url, $params ); | |
| 175 | + | |
| 176 | + $response = json_decode( wp_remote_retrieve_body( $response ), true ); | |
| 177 | + | |
| 178 | + foreach( $response['entries'] as $list ) { | |
| 179 | + | |
| 180 | + $options[] = array( | |
| 181 | + 'id' => $list['id'], | |
| 182 | + 'name' => $list['name'] | |
| 183 | + ); | |
| 184 | + | |
| 185 | + } | |
| 186 | + | |
| 187 | + return $options; | |
| 188 | +} | |
| 189 | + | |
| 190 | +/** | |
| 191 | +* Get the list name | |
| 192 | +* | |
| 193 | +* @since 1.0.0 | |
| 194 | +* | |
| 195 | +* @param int $account_id | |
| 196 | +* @param int $list_id | |
| 197 | +* | |
| 198 | +* @return string | |
| 199 | +*/ | |
| 200 | +function automatorwp_aweber_get_list_name( $account_id, $list_id ) { | |
| 201 | + | |
| 202 | + $params = automatorwp_aweber_get_request_parameters( ); | |
| 203 | + | |
| 204 | + // Bail if the authorization has not been setup from settings | |
| 205 | + if( $params === false ) { | |
| 206 | + return; | |
| 207 | + } | |
| 208 | + | |
| 209 | + $url = 'https://api.aweber.com/1.0/accounts/' . $account_id . '/lists/' . $list_id; | |
| 210 | + $response = wp_remote_get( $url, $params ); | |
| 211 | + | |
| 212 | + $status_code = wp_remote_retrieve_response_code( $response ); | |
| 213 | + | |
| 214 | + if ( $status_code !== 200 ) { | |
| 215 | + return false; | |
| 216 | + } | |
| 217 | + | |
| 218 | + $response = json_decode( wp_remote_retrieve_body( $response ), true ); | |
| 219 | + | |
| 220 | + return $response['name']; | |
| 221 | +} | |
| 222 | + | |
| 223 | +/** | |
| 224 | + * Add subscriber to AWeber list | |
| 225 | + * | |
| 226 | + * @since 1.0.0 | |
| 227 | + * | |
| 228 | + * @param array $subscriber The subscriber data | |
| 229 | + * @param int $account_id | |
| 230 | + * @param int $list_id | |
| 231 | + * | |
| 232 | + * @return array | |
| 233 | + */ | |
| 234 | +function automatorwp_aweber_add_subscriber( $subscriber, $account_id, $list_id ) { | |
| 235 | + | |
| 236 | + $params = automatorwp_aweber_get_request_parameters( ); | |
| 237 | + | |
| 238 | + // Bail if the authorization has not been setup from settings | |
| 239 | + if( $params === false ) { | |
| 240 | + return; | |
| 241 | + } | |
| 242 | + | |
| 243 | + $url = 'https://api.aweber.com/1.0/accounts/' . $account_id . '/lists/' . $list_id . '/subscribers'; | |
| 244 | + | |
| 245 | + $params['body'] = json_encode( $subscriber ); | |
| 246 | + | |
| 247 | + $response = wp_remote_post( $url, $params ); | |
| 248 | + | |
| 249 | + $response_body = json_decode( wp_remote_retrieve_body( $response ), true ); | |
| 250 | + | |
| 251 | + return $response_body; | |
| 252 | + | |
| 253 | +} | |
| 254 | + | |
| 255 | +/** | |
| 256 | + * Add/Remove tags to subscriber | |
| 257 | + * | |
| 258 | + * @since 1.0.0 | |
| 259 | + * | |
| 260 | + * @param array $subscriber_tags The tags to add | |
| 261 | + * @param int $account_id | |
| 262 | + * @param int $list_id | |
| 263 | + * @param string $email | |
| 264 | + * | |
| 265 | + * @return array | |
| 266 | + */ | |
| 267 | +function automatorwp_aweber_handle_tag_subscriber( $subscriber_tags, $account_id, $list_id, $email ) { | |
| 268 | + | |
| 269 | + $params = automatorwp_aweber_get_request_parameters( ); | |
| 270 | + | |
| 271 | + // Bail if the authorization has not been setup from settings | |
| 272 | + if( $params === false ) { | |
| 273 | + return; | |
| 274 | + } | |
| 275 | + | |
| 276 | + $url = 'https://api.aweber.com/1.0/accounts/' . $account_id . '/lists/' . $list_id . '/subscribers?subscriber_email=' . $email; | |
| 277 | + | |
| 278 | + $params['method'] = 'PATCH'; | |
| 279 | + $params['body'] = json_encode( $subscriber_tags ); | |
| 280 | + | |
| 281 | + $response = wp_remote_request( $url, $params ); | |
| 282 | + | |
| 283 | + $response_body = json_decode( wp_remote_retrieve_body( $response ), true ); | |
| 284 | + | |
| 285 | + return $response_body; | |
| 286 | + | |
| 287 | +} | |
| 288 | + | |
| 289 | +/** | |
| 290 | + * Get the request parameters | |
| 291 | + * | |
| 292 | + * @since 1.0.0 | |
| 293 | + * | |
| 294 | + * @param string $platform | |
| 295 | + * | |
| 296 | + * @return array|false | |
| 297 | + */ | |
| 298 | +function automatorwp_aweber_get_request_parameters( ) { | |
| 299 | + | |
| 300 | + $auth = get_option( 'automatorwp_aweber_auth' ); | |
| 301 | + | |
| 302 | + if( ! is_array( $auth ) ) { | |
| 303 | + return false; | |
| 304 | + } | |
| 305 | + | |
| 306 | + return array( | |
| 307 | + 'user-agent' => 'AutomatorWP; ' . home_url(), | |
| 308 | + 'timeout' => 120, | |
| 309 | + 'httpversion' => '1.1', | |
| 310 | + 'headers' => array( | |
| 311 | + 'Authorization' => 'Bearer ' . $auth['access_token'], | |
| 312 | + 'Content-Type' => 'application/json', | |
| 313 | + 'Accept' => 'application/json' | |
| 314 | + ) | |
| 315 | + ); | |
| 316 | +} | |
| 317 | + | |
| 318 | +/** | |
| 319 | + * Get the request parameters | |
| 320 | + * | |
| 321 | + * @since 1.0.0 | |
| 322 | + * | |
| 323 | + * @param string $platform | |
| 324 | + * | |
| 325 | + * @return string|false|WP_Error | |
| 326 | + */ | |
| 327 | +function automatorwp_aweber_refresh_token( ) { | |
| 328 | + | |
| 329 | + $client_id = automatorwp_aweber_get_option( 'client_id', '' ); | |
| 330 | + $client_secret = automatorwp_aweber_get_option( 'client_secret', '' ); | |
| 331 | + | |
| 332 | + if( empty( $client_id ) || empty( $client_secret ) ) { | |
| 333 | + return false; | |
| 334 | + } | |
| 335 | + | |
| 336 | + $auth = get_option( 'automatorwp_aweber_auth', false ); | |
| 337 | + | |
| 338 | + if( ! is_array( $auth ) ) { | |
| 339 | + return false; | |
| 340 | + } | |
| 341 | + | |
| 342 | + $params = array( | |
| 343 | + 'headers' => array( | |
| 344 | + 'Content-Type' => 'application/x-www-form-urlencoded; charset=utf-8', | |
| 345 | + 'Authorization' => 'Basic ' . base64_encode( $client_id . ':' . $client_secret ), | |
| 346 | + 'Accept' => 'application/json', | |
| 347 | + ), | |
| 348 | + 'body' => array( | |
| 349 | + 'grant_type' => 'refresh_token', | |
| 350 | + 'client_id' => $client_id, | |
| 351 | + 'client_secret' => $client_secret, | |
| 352 | + 'refresh_token' => $auth['refresh_token'], | |
| 353 | + ) | |
| 354 | + ); | |
| 355 | + | |
| 356 | + $response = wp_remote_post( 'https://auth.aweber.com/oauth2/token', $params ); | |
| 357 | + | |
| 358 | + if( is_wp_error( $response ) ) { | |
| 359 | + return false; | |
| 360 | + } | |
| 361 | + | |
| 362 | + $response_code = wp_remote_retrieve_response_code( $response ); | |
| 363 | + | |
| 364 | + if ( $response_code !== 200 ) { | |
| 365 | + return false; | |
| 366 | + } | |
| 367 | + | |
| 368 | + $body = json_decode( wp_remote_retrieve_body( $response ) ); | |
| 369 | + | |
| 370 | + $ref_token = $auth['refresh_token']; | |
| 371 | + | |
| 372 | + $auth = array( | |
| 373 | + 'access_token' => $body->access_token, | |
| 374 | + 'refresh_token' => $ref_token, | |
| 375 | + 'token_type' => $body->token_type, | |
| 376 | + 'expires_in' => $body->expires_in, | |
| 377 | + //'scope' => $body->scope, | |
| 378 | + ); | |
| 379 | + | |
| 380 | + // Update the access and refresh tokens | |
| 381 | + update_option( 'automatorwp_aweber_auth', $auth ); | |
| 382 | + | |
| 383 | + return $body->access_token; | |
| 384 | + | |
| 385 | +} | |
| 386 | + | |
| 387 | +/** | |
| 388 | + * Filters the HTTP API response immediately before the response is returned. | |
| 389 | + * | |
| 390 | + * @since 1.0.0 | |
| 391 | + * | |
| 392 | + * @param array $response HTTP response. | |
| 393 | + * @param array $parsed_args HTTP request arguments. | |
| 394 | + * @param string $url The request URL. | |
| 395 | + * | |
| 396 | + * @return array | |
| 397 | + */ | |
| 398 | +function automatorwp_aweber_maybe_refresh_token( $response, $args, $url ) { | |
| 399 | + | |
| 400 | + // Ensure to only run this check to on Aweber request | |
| 401 | + if( strpos( $url, 'api.aweber.com' ) !== false ) { | |
| 402 | + | |
| 403 | + $code = wp_remote_retrieve_response_code( $response ); | |
| 404 | + | |
| 405 | + if( $code === 401 ) { | |
| 406 | + | |
| 407 | + $access_token = automatorwp_aweber_refresh_token( ); | |
| 408 | + | |
| 409 | + // Send again the request if token gets refreshed successfully | |
| 410 | + if( $access_token ) { | |
| 411 | + | |
| 412 | + $args['headers']['Authorization'] = 'Bearer ' . $access_token; | |
| 413 | + | |
| 414 | + $response = wp_remote_request( $url, $args ); | |
| 415 | + | |
| 416 | + } | |
| 417 | + | |
| 418 | + } | |
| 419 | + | |
| 420 | + } | |
| 421 | + | |
| 422 | + return $response; | |
| 423 | + | |
| 424 | +} | |
| 425 | +add_filter( 'http_response', 'automatorwp_aweber_maybe_refresh_token', 10, 3 ); | |
