| 1 |
<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* Get contact form templates |
| 5 |
* |
| 6 |
* @return array |
| 7 |
*/ |
| 8 |
function weforms_get_form_templates() { |
| 9 |
require_once WEFORMS_INCLUDES . '/admin/form-templates/contact-form.php'; |
| 10 |
require_once WEFORMS_INCLUDES . '/admin/form-templates/support-form.php'; |
| 11 |
require_once WEFORMS_INCLUDES . '/admin/form-templates/event-registration-form.php'; |
| 12 |
|
| 13 |
$integrations = array( |
| 14 |
'WPUF_Contact_Form_Template_Contact' => new WPUF_Contact_Form_Template_Contact(), |
| 15 |
'WPUF_Contact_Form_Template_Support' => new WPUF_Contact_Form_Template_Support(), |
| 16 |
'WPUF_Contact_Form_Template_Event_Registration' => new WPUF_Contact_Form_Template_Event_Registration(), |
| 17 |
); |
| 18 |
|
| 19 |
return apply_filters( 'weforms_form_templates', $integrations ); |
| 20 |
} |
| 21 |
|
| 22 |
/** |
| 23 |
* Get entries by a form_id |
| 24 |
* |
| 25 |
* @param int $form_id |
| 26 |
* @param array $args |
| 27 |
* |
| 28 |
* @return Object |
| 29 |
*/ |
| 30 |
function weforms_get_form_entries( $form_id, $args = array() ) { |
| 31 |
global $wpdb; |
| 32 |
|
| 33 |
$defaults = array( |
| 34 |
'number' => 10, |
| 35 |
'offset' => 0, |
| 36 |
'orderby' => 'created_at', |
| 37 |
'status' => 'publish', |
| 38 |
'order' => 'DESC', |
| 39 |
); |
| 40 |
|
| 41 |
$r = wp_parse_args( $args, $defaults ); |
| 42 |
|
| 43 |
$query = 'SELECT id, form_id, user_id, INET_NTOA( user_ip ) as ip_address, created_at |
| 44 |
FROM ' . $wpdb->weforms_entries . |
| 45 |
' WHERE form_id = ' . $form_id . ' AND status = \'' . $r['status'] . '\''. |
| 46 |
' ORDER BY ' . $r['orderby'] . ' ' . $r['order'] . |
| 47 |
' LIMIT ' . $r['offset'] . ', ' . $r['number']; |
| 48 |
|
| 49 |
$results = $wpdb->get_results( $query ); |
| 50 |
|
| 51 |
return $results; |
| 52 |
} |
| 53 |
|
| 54 |
/** |
| 55 |
* Get an entry by id |
| 56 |
* |
| 57 |
* @param int $entry_id |
| 58 |
* |
| 59 |
* @return Object |
| 60 |
*/ |
| 61 |
function weforms_get_entry( $entry_id ) { |
| 62 |
global $wpdb; |
| 63 |
|
| 64 |
$cache_key = 'weforms-entry-' . $entry_id; |
| 65 |
$entry = wp_cache_get( $cache_key, 'weforms' ); |
| 66 |
|
| 67 |
if ( false === $entry ) { |
| 68 |
$query = 'SELECT id, form_id, user_id, user_device, referer, INET_NTOA( user_ip ) as ip_address, created_at |
| 69 |
FROM ' . $wpdb->weforms_entries . ' |
| 70 |
WHERE id = %d'; |
| 71 |
|
| 72 |
$entry = $wpdb->get_row( $wpdb->prepare( $query, $entry_id ) ); |
| 73 |
wp_cache_set( $cache_key, $entry ); |
| 74 |
} |
| 75 |
|
| 76 |
return $entry; |
| 77 |
} |
| 78 |
|
| 79 |
/** |
| 80 |
* Insert a new entry |
| 81 |
* |
| 82 |
* @param array $args |
| 83 |
* @param array $fields |
| 84 |
* |
| 85 |
* @return WP_Error|integer |
| 86 |
*/ |
| 87 |
function weforms_insert_entry( $args, $fields = array() ) { |
| 88 |
global $wpdb; |
| 89 |
|
| 90 |
$browser = weforms_get_browser(); |
| 91 |
|
| 92 |
$defaults = array( |
| 93 |
'form_id' => 0, |
| 94 |
'user_id' => get_current_user_id(), |
| 95 |
'user_ip' => ip2long( wpuf_get_client_ip() ), |
| 96 |
'user_device' => $browser['name'] . '/' . $browser['platform'], |
| 97 |
'referer' => $_SERVER['HTTP_REFERER'], |
| 98 |
'created_at' => current_time( 'mysql' ) |
| 99 |
); |
| 100 |
|
| 101 |
$r = wp_parse_args( $args, $defaults ); |
| 102 |
|
| 103 |
if ( !$r['form_id'] ) { |
| 104 |
return new WP_Error( 'no-form-id', __( 'No form ID was found.', 'weforms' ) ); |
| 105 |
} |
| 106 |
|
| 107 |
if ( !$fields ) { |
| 108 |
return new WP_Error( 'no-fields', __( 'No form fields were found.', 'weforms' ) ); |
| 109 |
} |
| 110 |
|
| 111 |
$success = $wpdb->insert( $wpdb->weforms_entries, $r ); |
| 112 |
|
| 113 |
if ( is_wp_error( $success ) || !$success ) { |
| 114 |
return new WP_Error( 'could-not-create', __( 'Could not create an entry', 'weforms' ) ); |
| 115 |
} |
| 116 |
|
| 117 |
$entry_id = $wpdb->insert_id; |
| 118 |
|
| 119 |
foreach ($fields as $key => $value) { |
| 120 |
weforms_add_entry_meta( $entry_id, $key, $value ); |
| 121 |
} |
| 122 |
|
| 123 |
return $entry_id; |
| 124 |
} |
| 125 |
|
| 126 |
/** |
| 127 |
* Change an entry status |
| 128 |
* |
| 129 |
* @param int $entry_id |
| 130 |
* @param string $status |
| 131 |
* |
| 132 |
* @return int|boolean |
| 133 |
*/ |
| 134 |
function weforms_change_entry_status( $entry_id, $status ) { |
| 135 |
global $wpdb; |
| 136 |
|
| 137 |
return $wpdb->update( $wpdb->weforms_entries, |
| 138 |
array( 'status' => $status ), |
| 139 |
array( 'id' => $entry_id ), |
| 140 |
array( '%s' ), |
| 141 |
array( '%d' ) |
| 142 |
); |
| 143 |
} |
| 144 |
|
| 145 |
/** |
| 146 |
* Delete an entry |
| 147 |
* |
| 148 |
* @param int $entry_id |
| 149 |
* |
| 150 |
* @return int|boolean |
| 151 |
*/ |
| 152 |
function weforms_delete_entry( $entry_id ) { |
| 153 |
global $wpdb; |
| 154 |
|
| 155 |
return $wpdb->delete( $wpdb->weforms_entries, array( 'id' => $entry_id ), array( '%d' ) ); |
| 156 |
} |
| 157 |
|
| 158 |
/** |
| 159 |
* Add meta data field to an entry. |
| 160 |
* |
| 161 |
* @param int $entry_id Entry ID. |
| 162 |
* @param string $meta_key Metadata name. |
| 163 |
* @param mixed $meta_value Metadata value. Must be serializable if non-scalar. |
| 164 |
* @param bool $unique Optional. Whether the same key should not be added. |
| 165 |
* Default false. |
| 166 |
* @return int|false Meta ID on success, false on failure. |
| 167 |
*/ |
| 168 |
function weforms_add_entry_meta( $entry_id, $meta_key, $meta_value, $unique = false ) { |
| 169 |
return add_metadata( 'weforms_entry', $entry_id, $meta_key, $meta_value, $unique); |
| 170 |
} |
| 171 |
|
| 172 |
/** |
| 173 |
* Retrieve entry meta field for a entry. |
| 174 |
* |
| 175 |
* @param int $entry_id Entry ID. |
| 176 |
* @param string $key Optional. The meta key to retrieve. By default, returns |
| 177 |
* data for all keys. Default empty. |
| 178 |
* @param bool $single Optional. Whether to return a single value. Default false. |
| 179 |
* @return mixed Will be an array if $single is false. Will be value of meta data |
| 180 |
* field if $single is true. |
| 181 |
*/ |
| 182 |
function weforms_get_entry_meta( $entry_id, $key = '', $single = false ) { |
| 183 |
return get_metadata( 'weforms_entry', $entry_id, $key, $single ); |
| 184 |
} |
| 185 |
|
| 186 |
/** |
| 187 |
* Update entry meta field based on entry ID. |
| 188 |
* |
| 189 |
* Use the $prev_value parameter to differentiate between meta fields with the |
| 190 |
* same key and entry ID. |
| 191 |
* |
| 192 |
* If the meta field for the entry does not exist, it will be added. |
| 193 |
* |
| 194 |
* @param int $entry_id entry ID. |
| 195 |
* @param string $meta_key Metadata key. |
| 196 |
* @param mixed $meta_value Metadata value. Must be serializable if non-scalar. |
| 197 |
* @param mixed $prev_value Optional. Previous value to check before removing. |
| 198 |
* Default empty. |
| 199 |
* @return int|bool Meta ID if the key didn't exist, true on successful update, |
| 200 |
* false on failure. |
| 201 |
*/ |
| 202 |
function weforms_update_entry_meta( $entry_id, $meta_key, $meta_value, $prev_value = '' ) { |
| 203 |
return update_metadata( 'weforms_entry', $entry_id, $meta_key, $meta_value, $prev_value); |
| 204 |
} |
| 205 |
|
| 206 |
/** |
| 207 |
* Delete everything from entry meta matching meta key. |
| 208 |
* |
| 209 |
* @param string $entry_meta_key Key to search for when deleting. |
| 210 |
* @return bool Whether the entry meta key was deleted from the database. |
| 211 |
*/ |
| 212 |
function weforms_delete_entry_meta_by_key( $meta_key ) { |
| 213 |
return delete_metadata( 'weforms_entry', null, $meta_key, '', true ); |
| 214 |
} |
| 215 |
|
| 216 |
/** |
| 217 |
* Retrieve entry meta fields, based on entry ID. |
| 218 |
* |
| 219 |
* The entry meta fields are retrieved from the cache where possible, |
| 220 |
* so the function is optimized to be called more than once. |
| 221 |
* |
| 222 |
* @since 1.2.0 |
| 223 |
* |
| 224 |
* @param int $entry_id Optional. |
| 225 |
* @return array entry meta for the given entry. |
| 226 |
*/ |
| 227 |
function weforms_get_entry_custom( $entry_id = 0 ) { |
| 228 |
$entry_id = absint( $entry_id ); |
| 229 |
|
| 230 |
return weforms_get_entry_meta( $entry_id ); |
| 231 |
} |
| 232 |
|
| 233 |
/** |
| 234 |
* Retrieve meta field names for a entry. |
| 235 |
* |
| 236 |
* If there are no meta fields, then nothing (null) will be returned. |
| 237 |
* |
| 238 |
* @param int $entry_id Optional. |
| 239 |
* @return array|void Array of the keys, if retrieved. |
| 240 |
*/ |
| 241 |
function weforms_get_entry_custom_keys( $entry_id = 0 ) { |
| 242 |
$custom = weforms_get_entry_custom( $entry_id ); |
| 243 |
|
| 244 |
if ( !is_array( $custom ) ) { |
| 245 |
return false; |
| 246 |
} |
| 247 |
|
| 248 |
if ( $keys = array_keys($custom) ) { |
| 249 |
return $keys; |
| 250 |
} |
| 251 |
} |
| 252 |
|
| 253 |
/** |
| 254 |
* Get the number of entries count on a form |
| 255 |
* |
| 256 |
* @param int $form_id |
| 257 |
* |
| 258 |
* @return int |
| 259 |
*/ |
| 260 |
function weforms_count_form_entries( $form_id, $status = 'publish' ) { |
| 261 |
global $wpdb; |
| 262 |
|
| 263 |
return (int) $wpdb->get_var( $wpdb->prepare( 'SELECT count(id) FROM ' . $wpdb->weforms_entries . ' WHERE form_id = %d AND status = %s', $form_id, $status ) ); |
| 264 |
} |
| 265 |
|
| 266 |
/** |
| 267 |
* Get table column heads for a form |
| 268 |
* |
| 269 |
* For now, return only text type fields |
| 270 |
* |
| 271 |
* @param int $form_id |
| 272 |
* |
| 273 |
* @return array |
| 274 |
*/ |
| 275 |
function weforms_get_entry_columns( $form_id, $limit = 6 ) { |
| 276 |
$fields = wpuf_get_form_fields( $form_id ); |
| 277 |
|
| 278 |
// filter by input types |
| 279 |
if ( $limit ) { |
| 280 |
|
| 281 |
$fields = array_filter( $fields, function($item) { |
| 282 |
return in_array( $item['input_type'], array( 'text', 'name' ) ); |
| 283 |
} ); |
| 284 |
} |
| 285 |
|
| 286 |
if ( $fields ) { |
| 287 |
foreach ($fields as $field) { |
| 288 |
$columns[ $field['name'] ] = $field['label']; |
| 289 |
} |
| 290 |
} |
| 291 |
|
| 292 |
// if passed 0/false, return all collumns |
| 293 |
if ( ! $limit ) { |
| 294 |
return $columns; |
| 295 |
} |
| 296 |
|
| 297 |
return array_slice( $columns, 0, 6 ); // max 6 columns |
| 298 |
} |
| 299 |
|
| 300 |
/** |
| 301 |
* Get fields from a form by it's meta key |
| 302 |
* |
| 303 |
* @param int $form_id |
| 304 |
* |
| 305 |
* @return array |
| 306 |
*/ |
| 307 |
function weforms_get_form_field_labels( $form_id ) { |
| 308 |
$fields = wpuf_get_form_fields( $form_id ); |
| 309 |
|
| 310 |
if ( ! $fields ) { |
| 311 |
return false; |
| 312 |
} |
| 313 |
|
| 314 |
$data = array(); |
| 315 |
foreach ($fields as $field) { |
| 316 |
if ( empty( $field['name'] ) ) { |
| 317 |
continue; |
| 318 |
} |
| 319 |
|
| 320 |
$data[ $field['name'] ] = array( |
| 321 |
'label' => $field['label'], |
| 322 |
'type' => $field['input_type'] |
| 323 |
); |
| 324 |
} |
| 325 |
|
| 326 |
return $data; |
| 327 |
} |
| 328 |
|
| 329 |
/** |
| 330 |
* Get data from an entry |
| 331 |
* |
| 332 |
* @param int $entry_id |
| 333 |
* @param int $form_id |
| 334 |
* |
| 335 |
* @return false|array |
| 336 |
*/ |
| 337 |
function weforms_get_entry_data( $entry_id ) { |
| 338 |
$data = array(); |
| 339 |
$entry = weforms_get_entry( $entry_id ); |
| 340 |
$fields = weforms_get_form_field_labels( $entry->form_id ); |
| 341 |
|
| 342 |
if ( ! $fields ) { |
| 343 |
return false; |
| 344 |
} |
| 345 |
|
| 346 |
foreach ($fields as $meta_key => $field ) { |
| 347 |
$value = weforms_get_entry_meta( $entry_id, $meta_key, true ); |
| 348 |
|
| 349 |
if ( $field['type'] == 'textarea' ) { |
| 350 |
$data[ $meta_key ] = weforms_format_text( $value ); |
| 351 |
} elseif( $field['type'] == 'name' ) { |
| 352 |
$data[ $meta_key ] = implode( ' ', explode( WPUF_Render_Form::$separator, $value ) ); |
| 353 |
} else { |
| 354 |
$data[ $meta_key ] = $value; |
| 355 |
} |
| 356 |
} |
| 357 |
|
| 358 |
return array( |
| 359 |
'fields' => $fields, |
| 360 |
'data' => $data |
| 361 |
); |
| 362 |
} |
| 363 |
|
| 364 |
/** |
| 365 |
* Format a text and apply WP function callbacks |
| 366 |
* |
| 367 |
* @param string $content |
| 368 |
* |
| 369 |
* @return string |
| 370 |
*/ |
| 371 |
function weforms_format_text( $content ) { |
| 372 |
$content = wptexturize( $content ); |
| 373 |
$content = convert_smilies( $content ); |
| 374 |
$content = wpautop( $content ); |
| 375 |
$content = make_clickable( $content ); |
| 376 |
|
| 377 |
return $content; |
| 378 |
} |
| 379 |
|
| 380 |
/** |
| 381 |
* Get User Agent browser and OS type |
| 382 |
* |
| 383 |
* @return array |
| 384 |
*/ |
| 385 |
function weforms_get_browser() { |
| 386 |
$u_agent = $_SERVER['HTTP_USER_AGENT']; |
| 387 |
$bname = 'Unknown'; |
| 388 |
$platform = 'Unknown'; |
| 389 |
$version = ""; |
| 390 |
|
| 391 |
// first get the platform |
| 392 |
if (preg_match('/linux/i', $u_agent)) { |
| 393 |
$platform = 'Linux'; |
| 394 |
} elseif (preg_match('/macintosh|mac os x/i', $u_agent)) { |
| 395 |
$platform = 'MAC OS'; |
| 396 |
} elseif (preg_match('/windows|win32/i', $u_agent)) { |
| 397 |
$platform = 'Windows'; |
| 398 |
} |
| 399 |
|
| 400 |
// next get the name of the useragent yes seperately and for good reason |
| 401 |
if ( preg_match('/MSIE/i',$u_agent) && !preg_match( '/Opera/i',$u_agent ) ) { |
| 402 |
$bname = 'Internet Explorer'; |
| 403 |
$ub = "MSIE"; |
| 404 |
} elseif(preg_match('/Trident/i',$u_agent)) { |
| 405 |
// this condition is for IE11 |
| 406 |
$bname = 'Internet Explorer'; |
| 407 |
$ub = "rv"; |
| 408 |
} elseif(preg_match('/Firefox/i',$u_agent)) { |
| 409 |
$bname = 'Mozilla Firefox'; |
| 410 |
$ub = "Firefox"; |
| 411 |
} elseif(preg_match('/Chrome/i',$u_agent)) { |
| 412 |
$bname = 'Google Chrome'; |
| 413 |
$ub = "Chrome"; |
| 414 |
} elseif(preg_match('/Safari/i',$u_agent)) { |
| 415 |
$bname = 'Apple Safari'; |
| 416 |
$ub = "Safari"; |
| 417 |
} elseif(preg_match('/Opera/i',$u_agent)) { |
| 418 |
$bname = 'Opera'; |
| 419 |
$ub = "Opera"; |
| 420 |
} elseif(preg_match('/Netscape/i',$u_agent)) { |
| 421 |
$bname = 'Netscape'; |
| 422 |
$ub = "Netscape"; |
| 423 |
} |
| 424 |
|
| 425 |
// finally get the correct version number |
| 426 |
// Added "|:" |
| 427 |
$known = array('Version', $ub, 'other'); |
| 428 |
$pattern = '#(?<browser>' . join('|', $known) . |
| 429 |
')[/|: ]+(?<version>[0-9.|a-zA-Z.]*)#'; |
| 430 |
if (!preg_match_all($pattern, $u_agent, $matches)) { |
| 431 |
// we have no matching number just continue |
| 432 |
} |
| 433 |
|
| 434 |
// see how many we have |
| 435 |
$i = count($matches['browser']); |
| 436 |
|
| 437 |
if ($i != 1) { |
| 438 |
//we will have two since we are not using 'other' argument yet |
| 439 |
//see if version is before or after the name |
| 440 |
if (strripos($u_agent,"Version") < strripos($u_agent,$ub)){ |
| 441 |
$version= $matches['version'][0]; |
| 442 |
} else { |
| 443 |
$version= $matches['version'][1]; |
| 444 |
} |
| 445 |
} else { |
| 446 |
$version= $matches['version'][0]; |
| 447 |
} |
| 448 |
|
| 449 |
// check if we have a number |
| 450 |
if ( $version == null || $version == '' ) { |
| 451 |
$version = ''; |
| 452 |
} |
| 453 |
|
| 454 |
return array( |
| 455 |
'userAgent' => $u_agent, |
| 456 |
'name' => $bname, |
| 457 |
'version' => $version, |
| 458 |
'platform' => $platform, |
| 459 |
'pattern' => $pattern |
| 460 |
); |
| 461 |
} |
| 462 |
|
| 463 |
/** |
| 464 |
* Get form notification merge tags |
| 465 |
* |
| 466 |
* @since 1.0 |
| 467 |
* |
| 468 |
* @return array |
| 469 |
*/ |
| 470 |
function weforms_get_merge_tags() { |
| 471 |
$tags = array( |
| 472 |
'form' => array( |
| 473 |
'title' => __( 'Form', 'weforms' ), |
| 474 |
'tags' => array( |
| 475 |
'entry_id' => __( 'Entry ID', 'weforms' ), |
| 476 |
'form_id' => __( 'Form ID', 'weforms' ), |
| 477 |
'form_name' => __( 'Form Name', 'weforms' ) |
| 478 |
) |
| 479 |
), |
| 480 |
'system' => array( |
| 481 |
'title' => __( 'System', 'weforms' ), |
| 482 |
'tags' => array( |
| 483 |
'admin_email' => __( 'Site Administrator Email', 'weforms' ), |
| 484 |
'date' => __( 'Date', 'weforms' ), |
| 485 |
'site_name' => __( 'Site Title', 'weforms' ), |
| 486 |
'site_url' => __( 'Site URL', 'weforms' ), |
| 487 |
'page_title' => __( 'Embedded Page Title', 'weforms' ), |
| 488 |
) |
| 489 |
), |
| 490 |
'user' => array( |
| 491 |
'title' => __( 'User', 'weforms' ), |
| 492 |
'tags' => array( |
| 493 |
'ip_address' => __( 'IP Address', 'weforms' ), |
| 494 |
'user_id' => __( 'User ID', 'weforms' ), |
| 495 |
'first_name' => __( 'First Name', 'weforms' ), |
| 496 |
'last_name' => __( 'Last Name', 'weforms' ), |
| 497 |
'display_name' => __( 'Display Name', 'weforms' ), |
| 498 |
'user_email' => __( 'Email', 'weforms' ), |
| 499 |
) |
| 500 |
), |
| 501 |
'urls' => array( |
| 502 |
'title' => __( 'URL\'s', 'weforms' ), |
| 503 |
'tags' => array( |
| 504 |
'url_page' => __( 'Embeded Page URL', 'weforms' ), |
| 505 |
'url_referer' => __( 'Referer URL', 'weforms' ), |
| 506 |
'url_login' => __( 'Login URL', 'weforms' ), |
| 507 |
'url_logout' => __( 'Logout URL', 'weforms' ), |
| 508 |
'url_register' => __( 'Register URL', 'weforms' ), |
| 509 |
'url_lost_password' => __( 'Lost Password URL', 'weforms' ), |
| 510 |
) |
| 511 |
), |
| 512 |
); |
| 513 |
|
| 514 |
return apply_filters( 'wpuf_cf_merge_tags', $tags ); |
| 515 |
} |
| 516 |
|
| 517 |
/** |
| 518 |
* Record a form view count |
| 519 |
* |
| 520 |
* @param int $form_id |
| 521 |
* |
| 522 |
* @return void |
| 523 |
*/ |
| 524 |
function weforms_track_form_view( $form_id ) { |
| 525 |
// don't track administrators |
| 526 |
if ( current_user_can( 'administrator' ) ) { |
| 527 |
return; |
| 528 |
} |
| 529 |
|
| 530 |
// ability to turn this off if someone doesn't like this tracking |
| 531 |
$is_enabled = apply_filters( 'weforms_track_form_view', true ); |
| 532 |
|
| 533 |
if ( !$is_enabled ) { |
| 534 |
return; |
| 535 |
} |
| 536 |
|
| 537 |
// increase the count |
| 538 |
$meta_key = '_weforms_view_count'; |
| 539 |
$number = (int) get_post_meta( $form_id, $meta_key, true ); |
| 540 |
|
| 541 |
update_post_meta( $form_id, $meta_key, ( $number + 1 ) ); |
| 542 |
} |
| 543 |
|
| 544 |
/** |
| 545 |
* Get form view count of a form |
| 546 |
* |
| 547 |
* @param int $form_id |
| 548 |
* |
| 549 |
* @return int |
| 550 |
*/ |
| 551 |
function weforms_get_form_views( $form_id ) { |
| 552 |
return (int) get_post_meta( $form_id, '_weforms_view_count', true ); |
| 553 |
} |
| 554 |
|
| 555 |
/** |
| 556 |
* Get the weForms global settings |
| 557 |
* |
| 558 |
* @param string $key |
| 559 |
* @param mixed $default |
| 560 |
* |
| 561 |
* @return mixed |
| 562 |
*/ |
| 563 |
function weforms_get_settings( $key = '', $default = '' ) { |
| 564 |
$settings = get_option( 'weforms_settings', array() ); |
| 565 |
|
| 566 |
if ( empty( $key ) ) { |
| 567 |
return $settings; |
| 568 |
} |
| 569 |
|
| 570 |
if ( isset( $settings[ $key ] ) ) { |
| 571 |
return $settings[ $key ]; |
| 572 |
} |
| 573 |
|
| 574 |
return $default; |
| 575 |
} |
| 576 |
|
