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| Dir : /home/trave494/productjuly1/adsgivesales.click/wp-content/plugins/dhvc-form/includes/functions.php |
<?php
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
/**
* Returns the first found number from an string
* Parsing depends on given locale (grouping and decimal)
*
* Examples for input:
* ' 2345.4356,1234' = 23455456.1234
* '+23,3452.123' = 233452.123
* ' 12343 ' = 12343
* '-9456km' = -9456
* '0' = 0
* '2 054,10' = 2054.1
* '2'054.52' = 2054.52
* '2,46 GB' = 2.46
*
* @param string|float|int $value
* @return float|null
*/
function dhvc_form_get_number($value)
{
if (is_null($value)) {
return null;
}
if (!is_string($value)) {
return floatval($value);
}
//trim spaces and apostrophes
$value = str_replace(array('\'', ' '), '', $value);
$separatorComa = strpos($value, ',');
$separatorDot = strpos($value, '.');
if ($separatorComa !== false && $separatorDot !== false) {
if ($separatorComa > $separatorDot) {
$value = str_replace('.', '', $value);
$value = str_replace(',', '.', $value);
}
else {
$value = str_replace(',', '', $value);
}
}
elseif ($separatorComa !== false) {
$value = str_replace(',', '.', $value);
}
return floatval($value);
}
function dhvc_form_get_mailchimp_list($mailchimp_api,$default=array()){
$lists = array();
if(empty($mailchimp_api)){
return $default;
}
if(!class_exists('Mailchimp')){
require_once DHVC_FORM_DIR.'/includes/mailchimp/Mailchimp.php';
}
try {
$mailchimp = new Mailchimp(
$mailchimp_api,
array(
'ssl_verifypeer' => false
)
);
$mc_lists = $mailchimp->lists->getList();
if( ! empty( $mc_lists ) && isset( $mc_lists['total'] ) ){
if($mc_lists['total'] > 0){
$lists = array(__('Select a list …','dhvc-form'));
foreach( $mc_lists['data'] as $list ){
$lists[ $list['id'] ] = sprintf(__('ID: %1$s - Name: %2$s','dhvc-form'),$list['id'],$list['name']);
}
}else{
$lists = array(__("You have not created any lists at MailChimp",'dhvc-form'));
}
}else{
$lists = array(__("Unable to load MailChimp lists, check your API Key.", 'dhvc-form'));
}
}catch (Exception $e){
$lists = array($e->getMessage());
}
if(empty($lists)){
$lists = $default;
}
return $lists;
}
function dhvc_form_to_int($val){
if('' == $val){
return 0;
}
return $val;
}
function dhvc_form_submit_use_nonce($form_id){
return apply_filters('dhvc_form_submit_use_nonce', true, $form_id);
}
function dhvc_form_get_currencies(){
return apply_filters('dhvc_form_currencies', array(
'AUD'=>'Australian Dollar - AUD',
'BRL'=>'Brazilian Real - BRL',
'CAD'=>'Canadian Dollar - CAD',
'CZK'=>'Czech Koruna - CZK',
'DKK'=>'Danish Krone - DKK',
'EUR'=>'Euro - EUR',
'HKD'=>'Hong Kong Dollar - HKD',
'HUF'=>'Hungarian Forint - HUF',
'ILS'=>'Israeli New Sheqel - ILS',
'JPY'=>'Japanese Yen - JPY',
'MYR'=>'Malaysian Ringgit - MYR',
'MXN'=>'Mexican Peso - MXN',
'NOK'=>'Norwegian Krone - NOK',
'NZD'=>'New Zealand Dollar - NZD',
'PHP'=>'Philippine Peso - PHP',
'PLN'=>'Polish Zloty - PLN',
'GBP'=>'Pound Sterling - GBP',
'RUB'=>'Russian Ruble - RUB',
'SGD'=>'Singapore Dollar - SGD',
'SEK'=>'Swedish Krona - SEK',
'CHF'=>'Swiss Franc - CHF',
'TWD'=>'Taiwan New Dollar - TWD',
'THB'=>'Thai Baht - THB',
'TRY'=>'Turkish Lira - TRY',
'USD'=>'U.S. Dollar - USD',
));
}
function dhvc_form_get_countries(){
return apply_filters('dhvc_form_get_countries', array(
'AF' => __( 'Afghanistan', 'dhvc-form' ),
'AX' => __( 'Ã…land Islands', 'dhvc-form' ),
'AL' => __( 'Albania', 'dhvc-form' ),
'DZ' => __( 'Algeria', 'dhvc-form' ),
'AD' => __( 'Andorra', 'dhvc-form' ),
'AO' => __( 'Angola', 'dhvc-form' ),
'AI' => __( 'Anguilla', 'dhvc-form' ),
'AQ' => __( 'Antarctica', 'dhvc-form' ),
'AG' => __( 'Antigua and Barbuda', 'dhvc-form' ),
'AR' => __( 'Argentina', 'dhvc-form' ),
'AM' => __( 'Armenia', 'dhvc-form' ),
'AW' => __( 'Aruba', 'dhvc-form' ),
'AU' => __( 'Australia', 'dhvc-form' ),
'AT' => __( 'Austria', 'dhvc-form' ),
'AZ' => __( 'Azerbaijan', 'dhvc-form' ),
'BS' => __( 'Bahamas', 'dhvc-form' ),
'BH' => __( 'Bahrain', 'dhvc-form' ),
'BD' => __( 'Bangladesh', 'dhvc-form' ),
'BB' => __( 'Barbados', 'dhvc-form' ),
'BY' => __( 'Belarus', 'dhvc-form' ),
'BE' => __( 'Belgium', 'dhvc-form' ),
'PW' => __( 'Belau', 'dhvc-form' ),
'BZ' => __( 'Belize', 'dhvc-form' ),
'BJ' => __( 'Benin', 'dhvc-form' ),
'BM' => __( 'Bermuda', 'dhvc-form' ),
'BT' => __( 'Bhutan', 'dhvc-form' ),
'BO' => __( 'Bolivia', 'dhvc-form' ),
'BQ' => __( 'Bonaire, Saint Eustatius and Saba', 'dhvc-form' ),
'BA' => __( 'Bosnia and Herzegovina', 'dhvc-form' ),
'BW' => __( 'Botswana', 'dhvc-form' ),
'BV' => __( 'Bouvet Island', 'dhvc-form' ),
'BR' => __( 'Brazil', 'dhvc-form' ),
'IO' => __( 'British Indian Ocean Territory', 'dhvc-form' ),
'VG' => __( 'British Virgin Islands', 'dhvc-form' ),
'BN' => __( 'Brunei', 'dhvc-form' ),
'BG' => __( 'Bulgaria', 'dhvc-form' ),
'BF' => __( 'Burkina Faso', 'dhvc-form' ),
'BI' => __( 'Burundi', 'dhvc-form' ),
'KH' => __( 'Cambodia', 'dhvc-form' ),
'CM' => __( 'Cameroon', 'dhvc-form' ),
'CA' => __( 'Canada', 'dhvc-form' ),
'CV' => __( 'Cape Verde', 'dhvc-form' ),
'KY' => __( 'Cayman Islands', 'dhvc-form' ),
'CF' => __( 'Central African Republic', 'dhvc-form' ),
'TD' => __( 'Chad', 'dhvc-form' ),
'CL' => __( 'Chile', 'dhvc-form' ),
'CN' => __( 'China', 'dhvc-form' ),
'CX' => __( 'Christmas Island', 'dhvc-form' ),
'CC' => __( 'Cocos (Keeling) Islands', 'dhvc-form' ),
'CO' => __( 'Colombia', 'dhvc-form' ),
'KM' => __( 'Comoros', 'dhvc-form' ),
'CG' => __( 'Congo (Brazzaville)', 'dhvc-form' ),
'CD' => __( 'Congo (Kinshasa)', 'dhvc-form' ),
'CK' => __( 'Cook Islands', 'dhvc-form' ),
'CR' => __( 'Costa Rica', 'dhvc-form' ),
'HR' => __( 'Croatia', 'dhvc-form' ),
'CU' => __( 'Cuba', 'dhvc-form' ),
'CW' => __( 'CuraÇao', 'dhvc-form' ),
'CY' => __( 'Cyprus', 'dhvc-form' ),
'CZ' => __( 'Czech Republic', 'dhvc-form' ),
'DK' => __( 'Denmark', 'dhvc-form' ),
'DJ' => __( 'Djibouti', 'dhvc-form' ),
'DM' => __( 'Dominica', 'dhvc-form' ),
'DO' => __( 'Dominican Republic', 'dhvc-form' ),
'EC' => __( 'Ecuador', 'dhvc-form' ),
'EG' => __( 'Egypt', 'dhvc-form' ),
'SV' => __( 'El Salvador', 'dhvc-form' ),
'GQ' => __( 'Equatorial Guinea', 'dhvc-form' ),
'ER' => __( 'Eritrea', 'dhvc-form' ),
'EE' => __( 'Estonia', 'dhvc-form' ),
'ET' => __( 'Ethiopia', 'dhvc-form' ),
'FK' => __( 'Falkland Islands', 'dhvc-form' ),
'FO' => __( 'Faroe Islands', 'dhvc-form' ),
'FJ' => __( 'Fiji', 'dhvc-form' ),
'FI' => __( 'Finland', 'dhvc-form' ),
'FR' => __( 'France', 'dhvc-form' ),
'GF' => __( 'French Guiana', 'dhvc-form' ),
'PF' => __( 'French Polynesia', 'dhvc-form' ),
'TF' => __( 'French Southern Territories', 'dhvc-form' ),
'GA' => __( 'Gabon', 'dhvc-form' ),
'GM' => __( 'Gambia', 'dhvc-form' ),
'GE' => __( 'Georgia', 'dhvc-form' ),
'DE' => __( 'Germany', 'dhvc-form' ),
'GH' => __( 'Ghana', 'dhvc-form' ),
'GI' => __( 'Gibraltar', 'dhvc-form' ),
'GR' => __( 'Greece', 'dhvc-form' ),
'GL' => __( 'Greenland', 'dhvc-form' ),
'GD' => __( 'Grenada', 'dhvc-form' ),
'GP' => __( 'Guadeloupe', 'dhvc-form' ),
'GT' => __( 'Guatemala', 'dhvc-form' ),
'GG' => __( 'Guernsey', 'dhvc-form' ),
'GN' => __( 'Guinea', 'dhvc-form' ),
'GW' => __( 'Guinea-Bissau', 'dhvc-form' ),
'GY' => __( 'Guyana', 'dhvc-form' ),
'HT' => __( 'Haiti', 'dhvc-form' ),
'HM' => __( 'Heard Island and McDonald Islands', 'dhvc-form' ),
'HN' => __( 'Honduras', 'dhvc-form' ),
'HK' => __( 'Hong Kong', 'dhvc-form' ),
'HU' => __( 'Hungary', 'dhvc-form' ),
'IS' => __( 'Iceland', 'dhvc-form' ),
'IN' => __( 'India', 'dhvc-form' ),
'ID' => __( 'Indonesia', 'dhvc-form' ),
'IR' => __( 'Iran', 'dhvc-form' ),
'IQ' => __( 'Iraq', 'dhvc-form' ),
'IE' => __( 'Republic of Ireland', 'dhvc-form' ),
'IM' => __( 'Isle of Man', 'dhvc-form' ),
'IL' => __( 'Israel', 'dhvc-form' ),
'IT' => __( 'Italy', 'dhvc-form' ),
'CI' => __( 'Ivory Coast', 'dhvc-form' ),
'JM' => __( 'Jamaica', 'dhvc-form' ),
'JP' => __( 'Japan', 'dhvc-form' ),
'JE' => __( 'Jersey', 'dhvc-form' ),
'JO' => __( 'Jordan', 'dhvc-form' ),
'KZ' => __( 'Kazakhstan', 'dhvc-form' ),
'KE' => __( 'Kenya', 'dhvc-form' ),
'KI' => __( 'Kiribati', 'dhvc-form' ),
'KW' => __( 'Kuwait', 'dhvc-form' ),
'KG' => __( 'Kyrgyzstan', 'dhvc-form' ),
'LA' => __( 'Laos', 'dhvc-form' ),
'LV' => __( 'Latvia', 'dhvc-form' ),
'LB' => __( 'Lebanon', 'dhvc-form' ),
'LS' => __( 'Lesotho', 'dhvc-form' ),
'LR' => __( 'Liberia', 'dhvc-form' ),
'LY' => __( 'Libya', 'dhvc-form' ),
'LI' => __( 'Liechtenstein', 'dhvc-form' ),
'LT' => __( 'Lithuania', 'dhvc-form' ),
'LU' => __( 'Luxembourg', 'dhvc-form' ),
'MO' => __( 'Macao S.A.R., China', 'dhvc-form' ),
'MK' => __( 'Macedonia', 'dhvc-form' ),
'MG' => __( 'Madagascar', 'dhvc-form' ),
'MW' => __( 'Malawi', 'dhvc-form' ),
'MY' => __( 'Malaysia', 'dhvc-form' ),
'MV' => __( 'Maldives', 'dhvc-form' ),
'ML' => __( 'Mali', 'dhvc-form' ),
'MT' => __( 'Malta', 'dhvc-form' ),
'MH' => __( 'Marshall Islands', 'dhvc-form' ),
'MQ' => __( 'Martinique', 'dhvc-form' ),
'MR' => __( 'Mauritania', 'dhvc-form' ),
'MU' => __( 'Mauritius', 'dhvc-form' ),
'YT' => __( 'Mayotte', 'dhvc-form' ),
'MX' => __( 'Mexico', 'dhvc-form' ),
'FM' => __( 'Micronesia', 'dhvc-form' ),
'MD' => __( 'Moldova', 'dhvc-form' ),
'MC' => __( 'Monaco', 'dhvc-form' ),
'MN' => __( 'Mongolia', 'dhvc-form' ),
'ME' => __( 'Montenegro', 'dhvc-form' ),
'MS' => __( 'Montserrat', 'dhvc-form' ),
'MA' => __( 'Morocco', 'dhvc-form' ),
'MZ' => __( 'Mozambique', 'dhvc-form' ),
'MM' => __( 'Myanmar', 'dhvc-form' ),
'NA' => __( 'Namibia', 'dhvc-form' ),
'NR' => __( 'Nauru', 'dhvc-form' ),
'NP' => __( 'Nepal', 'dhvc-form' ),
'NL' => __( 'Netherlands', 'dhvc-form' ),
'AN' => __( 'Netherlands Antilles', 'dhvc-form' ),
'NC' => __( 'New Caledonia', 'dhvc-form' ),
'NZ' => __( 'New Zealand', 'dhvc-form' ),
'NI' => __( 'Nicaragua', 'dhvc-form' ),
'NE' => __( 'Niger', 'dhvc-form' ),
'NG' => __( 'Nigeria', 'dhvc-form' ),
'NU' => __( 'Niue', 'dhvc-form' ),
'NF' => __( 'Norfolk Island', 'dhvc-form' ),
'KP' => __( 'North Korea', 'dhvc-form' ),
'NO' => __( 'Norway', 'dhvc-form' ),
'OM' => __( 'Oman', 'dhvc-form' ),
'PK' => __( 'Pakistan', 'dhvc-form' ),
'PS' => __( 'Palestinian Territory', 'dhvc-form' ),
'PA' => __( 'Panama', 'dhvc-form' ),
'PG' => __( 'Papua New Guinea', 'dhvc-form' ),
'PY' => __( 'Paraguay', 'dhvc-form' ),
'PE' => __( 'Peru', 'dhvc-form' ),
'PH' => __( 'Philippines', 'dhvc-form' ),
'PN' => __( 'Pitcairn', 'dhvc-form' ),
'PL' => __( 'Poland', 'dhvc-form' ),
'PT' => __( 'Portugal', 'dhvc-form' ),
'QA' => __( 'Qatar', 'dhvc-form' ),
'RE' => __( 'Reunion', 'dhvc-form' ),
'RO' => __( 'Romania', 'dhvc-form' ),
'RU' => __( 'Russia', 'dhvc-form' ),
'RW' => __( 'Rwanda', 'dhvc-form' ),
'BL' => __( 'Saint Barthélemy', 'dhvc-form' ),
'SH' => __( 'Saint Helena', 'dhvc-form' ),
'KN' => __( 'Saint Kitts and Nevis', 'dhvc-form' ),
'LC' => __( 'Saint Lucia', 'dhvc-form' ),
'MF' => __( 'Saint Martin (French part)', 'dhvc-form' ),
'SX' => __( 'Saint Martin (Dutch part)', 'dhvc-form' ),
'PM' => __( 'Saint Pierre and Miquelon', 'dhvc-form' ),
'VC' => __( 'Saint Vincent and the Grenadines', 'dhvc-form' ),
'SM' => __( 'San Marino', 'dhvc-form' ),
'ST' => __( 'São Tomé and PrÃncipe', 'dhvc-form' ),
'SA' => __( 'Saudi Arabia', 'dhvc-form' ),
'SN' => __( 'Senegal', 'dhvc-form' ),
'RS' => __( 'Serbia', 'dhvc-form' ),
'SC' => __( 'Seychelles', 'dhvc-form' ),
'SL' => __( 'Sierra Leone', 'dhvc-form' ),
'SG' => __( 'Singapore', 'dhvc-form' ),
'SK' => __( 'Slovakia', 'dhvc-form' ),
'SI' => __( 'Slovenia', 'dhvc-form' ),
'SB' => __( 'Solomon Islands', 'dhvc-form' ),
'SO' => __( 'Somalia', 'dhvc-form' ),
'ZA' => __( 'South Africa', 'dhvc-form' ),
'GS' => __( 'South Georgia/Sandwich Islands', 'dhvc-form' ),
'KR' => __( 'South Korea', 'dhvc-form' ),
'SS' => __( 'South Sudan', 'dhvc-form' ),
'ES' => __( 'Spain', 'dhvc-form' ),
'LK' => __( 'Sri Lanka', 'dhvc-form' ),
'SD' => __( 'Sudan', 'dhvc-form' ),
'SR' => __( 'Suriname', 'dhvc-form' ),
'SJ' => __( 'Svalbard and Jan Mayen', 'dhvc-form' ),
'SZ' => __( 'Swaziland', 'dhvc-form' ),
'SE' => __( 'Sweden', 'dhvc-form' ),
'CH' => __( 'Switzerland', 'dhvc-form' ),
'SY' => __( 'Syria', 'dhvc-form' ),
'TW' => __( 'Taiwan', 'dhvc-form' ),
'TJ' => __( 'Tajikistan', 'dhvc-form' ),
'TZ' => __( 'Tanzania', 'dhvc-form' ),
'TH' => __( 'Thailand', 'dhvc-form' ),
'TL' => __( 'Timor-Leste', 'dhvc-form' ),
'TG' => __( 'Togo', 'dhvc-form' ),
'TK' => __( 'Tokelau', 'dhvc-form' ),
'TO' => __( 'Tonga', 'dhvc-form' ),
'TT' => __( 'Trinidad and Tobago', 'dhvc-form' ),
'TN' => __( 'Tunisia', 'dhvc-form' ),
'TR' => __( 'Turkey', 'dhvc-form' ),
'TM' => __( 'Turkmenistan', 'dhvc-form' ),
'TC' => __( 'Turks and Caicos Islands', 'dhvc-form' ),
'TV' => __( 'Tuvalu', 'dhvc-form' ),
'UG' => __( 'Uganda', 'dhvc-form' ),
'UA' => __( 'Ukraine', 'dhvc-form' ),
'AE' => __( 'United Arab Emirates', 'dhvc-form' ),
'GB' => __( 'United Kingdom (UK)', 'dhvc-form' ),
'US' => __( 'United States (US)', 'dhvc-form' ),
'UY' => __( 'Uruguay', 'dhvc-form' ),
'UZ' => __( 'Uzbekistan', 'dhvc-form' ),
'VU' => __( 'Vanuatu', 'dhvc-form' ),
'VA' => __( 'Vatican', 'dhvc-form' ),
'VE' => __( 'Venezuela', 'dhvc-form' ),
'VN' => __( 'Vietnam', 'dhvc-form' ),
'WF' => __( 'Wallis and Futuna', 'dhvc-form' ),
'EH' => __( 'Western Sahara', 'dhvc-form' ),
'WS' => __( 'Western Samoa', 'dhvc-form' ),
'YE' => __( 'Yemen', 'dhvc-form' ),
'ZM' => __( 'Zambia', 'dhvc-form' ),
'ZW' => __( 'Zimbabwe', 'dhvc-form' )
));
}
function dhvc_form_get_currency_symbol( $currency ) {
$symbols = apply_filters(
'dhvc_form_currency_symbols',
array(
'AED' => 'د.إ',
'AFN' => '؋',
'ALL' => 'L',
'AMD' => 'AMD',
'ANG' => 'ƒ',
'AOA' => 'Kz',
'ARS' => '$',
'AUD' => '$',
'AWG' => 'Afl.',
'AZN' => 'AZN',
'BAM' => 'KM',
'BBD' => '$',
'BDT' => '৳ ',
'BGN' => 'лв.',
'BHD' => '.د.ب',
'BIF' => 'Fr',
'BMD' => '$',
'BND' => '$',
'BOB' => 'Bs.',
'BRL' => 'R$',
'BSD' => '$',
'BTC' => '฿',
'BTN' => 'Nu.',
'BWP' => 'P',
'BYR' => 'Br',
'BYN' => 'Br',
'BZD' => '$',
'CAD' => '$',
'CDF' => 'Fr',
'CHF' => 'CHF',
'CLP' => '$',
'CNY' => '¥',
'COP' => '$',
'CRC' => '₡',
'CUC' => '$',
'CUP' => '$',
'CVE' => '$',
'CZK' => 'Kč',
'DJF' => 'Fr',
'DKK' => 'DKK',
'DOP' => 'RD$',
'DZD' => 'د.ج',
'EGP' => 'EGP',
'ERN' => 'Nfk',
'ETB' => 'Br',
'EUR' => '€',
'FJD' => '$',
'FKP' => '£',
'GBP' => '£',
'GEL' => '₾',
'GGP' => '£',
'GHS' => '₵',
'GIP' => '£',
'GMD' => 'D',
'GNF' => 'Fr',
'GTQ' => 'Q',
'GYD' => '$',
'HKD' => '$',
'HNL' => 'L',
'HRK' => 'kn',
'HTG' => 'G',
'HUF' => 'Ft',
'IDR' => 'Rp',
'ILS' => '₪',
'IMP' => '£',
'INR' => '₹',
'IQD' => 'ع.د',
'IRR' => '﷼',
'IRT' => 'تومان',
'ISK' => 'kr.',
'JEP' => '£',
'JMD' => '$',
'JOD' => 'د.ا',
'JPY' => '¥',
'KES' => 'KSh',
'KGS' => 'сом',
'KHR' => '៛',
'KMF' => 'Fr',
'KPW' => '₩',
'KRW' => '₩',
'KWD' => 'د.ك',
'KYD' => '$',
'KZT' => 'KZT',
'LAK' => '₭',
'LBP' => 'ل.ل',
'LKR' => 'රු',
'LRD' => '$',
'LSL' => 'L',
'LYD' => 'ل.د',
'MAD' => 'د.م.',
'MDL' => 'MDL',
'MGA' => 'Ar',
'MKD' => 'ден',
'MMK' => 'Ks',
'MNT' => '₮',
'MOP' => 'P',
'MRO' => 'UM',
'MUR' => '₨',
'MVR' => '.ރ',
'MWK' => 'MK',
'MXN' => '$',
'MYR' => 'RM',
'MZN' => 'MT',
'NAD' => '$',
'NGN' => '₦',
'NIO' => 'C$',
'NOK' => 'kr',
'NPR' => '₨',
'NZD' => '$',
'OMR' => 'ر.ع.',
'PAB' => 'B/.',
'PEN' => 'S/',
'PGK' => 'K',
'PHP' => '₱',
'PKR' => '₨',
'PLN' => 'zł',
'PRB' => 'р.',
'PYG' => '₲',
'QAR' => 'ر.ق',
'RMB' => '¥',
'RON' => 'lei',
'RSD' => 'дин.',
'RUB' => '₽',
'RWF' => 'Fr',
'SAR' => 'ر.س',
'SBD' => '$',
'SCR' => '₨',
'SDG' => 'ج.س.',
'SEK' => 'kr',
'SGD' => '$',
'SHP' => '£',
'SLL' => 'Le',
'SOS' => 'Sh',
'SRD' => '$',
'SSP' => '£',
'STD' => 'Db',
'SYP' => 'ل.س',
'SZL' => 'L',
'THB' => '฿',
'TJS' => 'ЅМ',
'TMT' => 'm',
'TND' => 'د.ت',
'TOP' => 'T$',
'TRY' => '₺',
'TTD' => '$',
'TWD' => 'NT$',
'TZS' => 'Sh',
'UAH' => '₴',
'UGX' => 'UGX',
'USD' => '$',
'UYU' => '$',
'UZS' => 'UZS',
'VEF' => 'Bs F',
'VES' => 'Bs.S',
'VND' => '₫',
'VUV' => 'Vt',
'WST' => 'T',
'XAF' => 'CFA',
'XCD' => '$',
'XOF' => 'CFA',
'XPF' => 'Fr',
'YER' => '﷼',
'ZAR' => 'R',
'ZMW' => 'ZK',
)
);
$currency_symbol = isset( $symbols[ $currency ] ) ? $symbols[ $currency ] : '';
return apply_filters( 'dhvc_form_currency_symbol', $currency_symbol, $currency );
}
function dhvc_form_get_paypal_currency_format($form_id){
$currency_pos = dhvc_form_get_post_meta( '_paypal_currency_position', $form_id, 'left');
$format = '%1$s%2$s';
switch ( $currency_pos ) {
case 'left':
$format = '%1$s%2$s';
break;
case 'right':
$format = '%2$s%1$s';
break;
case 'left_space':
$format = '%1$s %2$s';
break;
case 'right_space':
$format = '%2$s %1$s';
break;
}
return apply_filters( 'dhvc_form_paypal_currency_format', $format, $currency_pos );
}
function dhvc_form_get_paypal_currency($form_id){
$currency = dhvc_form_get_post_meta('_paypal_currency',$form_id,'USD');
return apply_filters('dhvc_form_paypal_currency', $currency, $form_id);
}
function dhvc_form_price($form_id,$price){
$price_format = dhvc_form_get_paypal_currency_format($form_id);
$currency = dhvc_form_get_paypal_currency($form_id);
return sprintf( $price_format, dhvc_form_get_currency_symbol($currency), $price );
}
function dhvc_form_remove_wpautop($content, $autop = false){
if ( $autop ) {
$content = wpautop( preg_replace( '/<\/?p\>/', "\n", $content ) . "\n" );
}
return do_shortcode( shortcode_unautop( $content ) );
}
function dhvc_form_is_xhr() {
if ( ! isset( $_SERVER['HTTP_X_REQUESTED_WITH'] ) ){
return false;
}
return $_SERVER['HTTP_X_REQUESTED_WITH'] === 'XMLHttpRequest';
}
function dhvc_form_fixPContent($content = null){
if ( $content ) {
$s = array(
'/' . preg_quote( '</div>', '/' ) . '[\s\n\f]*' . preg_quote( '</p>', '/' ) . '/i',
'/' . preg_quote( '<p>', '/' ) . '[\s\n\f]*' . preg_quote( '<div ', '/' ) . '/i',
'/' . preg_quote( '<p>', '/' ) . '[\s\n\f]*' . preg_quote( '<section ', '/' ) . '/i',
'/' . preg_quote( '</section>', '/' ) . '[\s\n\f]*' . preg_quote( '</p>', '/' ) . '/i',
);
$r = array(
'</div>',
'<div ',
'<section ',
'</section>',
);
$content = preg_replace( $s, $r, $content );
return $content;
}
return null;
}
function dhvc_form_is_enable_editor_frontend(){
$post_id = isset($_GET['post']) ? intval($_GET['post']) : (isset($_GET['post_id']) ? intval($_GET['post_id']) : 0);
$post_type = isset($_GET['post_type']) ? $_GET['post_type'] : '';
$enable = 'dhvcform' === $post_type || 'dhvcform'===get_post_type($post_id);
return apply_filters('dhvc_form_is_enable_editor_frontend',$enable);
}
function dhvc_form_allowed_size(){
return apply_filters('dhvc_form_allowed_size', wp_max_upload_size());
}
function dhvc_form_strip_quote(){
$text = trim( $text );
if ( preg_match( '/^"(.*)"$/s', $text, $matches ) ) {
$text = $matches[1];
} elseif ( preg_match( "/^'(.*)'$/s", $text, $matches ) ) {
$text = $matches[1];
}
return $text;
}
function dhvc_form_additional_setting( $name, $additional_settings, $max = 1 ) {
$tmp_settings = (array) explode( "\n", $additional_settings );
$count = 0;
$values = array();
foreach ( $tmp_settings as $setting ) {
if ( preg_match('/^([a-zA-Z0-9_]+)[\t ]*:(.*)$/', $setting, $matches ) ) {
if ( $matches[1] != $name ){
continue;
}
if ( ! $max || $count < (int) $max ) {
$values[] = trim( $matches[2] );
$count += 1;
}
}
}
return $values;
}
function dhvc_form_strip_newline( $str ) {
$str = (string) $str;
$str = str_replace( array( "\r", "\n" ), '', $str );
return trim( $str );
}
function dhvc_form_send_email($to, $subject, $message, $headers = '', $attachments = array()){
if(dhvc_form_get_option('email_method','default') == 'smtp'){
$ret = dhvc_form_phpmailer($to, $subject, $message, $headers, $attachments);
}else{
$ret = wp_mail($to, $subject, $message, $headers, $attachments);
}
return $ret;
}
/**
* Retrieve get PHPMailer object
* @return PHPMailer
*/
function dhvc_form_phpmailer($to, $subject, $message, $headers = '', $attachments = array()){
global $phpmailer;
// (Re)create it, if it's gone missing
if ( ! ( $phpmailer instanceof PHPMailer ) ) {
require_once ABSPATH . WPINC . '/class-phpmailer.php';
require_once ABSPATH . WPINC . '/class-smtp.php';
$phpmailer = new PHPMailer( true );
}
$phpmailer->ClearAllRecipients();
$phpmailer->ClearAttachments();
$phpmailer->ClearCustomHeaders();
$phpmailer->ClearReplyTos();
$phpmailer->IsMail();
$phpmailer->IsSMTP();
$smtp_host = dhvc_form_get_option('smtp_host');
$smtp_post = dhvc_form_get_option('smtp_post');
$smtp_username = dhvc_form_get_option('smtp_username');
$smtp_password = dhvc_form_get_option('smtp_password');
$smtp_encryption = dhvc_form_get_option('smtp_encryption');
if (!empty($smtp_host)) {
$phpmailer->Host = $smtp_host;
}
if (!empty($smtp_post)) {
$phpmailer->Port = $smtp_post;
}
if (!empty($smtp_username) && !empty($smtp_password)) {
$phpmailer->SMTPAuth = true;
$phpmailer->Username = $smtp_username;
$phpmailer->Password = $smtp_password;
}
if (in_array($smtp_encryption, array('tls', 'ssl'))) {
$phpmailer->SMTPSecure = $smtp_encryption;
}else{
$phpmailer->SMTPAutoTLS = false;
}
$atts = apply_filters( 'dhvc_form_phpmailer', compact( 'to', 'subject', 'message', 'headers', 'attachments' ) );
if ( isset( $atts['to'] ) ) {
$to = $atts['to'];
}
if ( isset( $atts['subject'] ) ) {
$subject = $atts['subject'];
}
if ( isset( $atts['message'] ) ) {
$message = $atts['message'];
}
if ( isset( $atts['headers'] ) ) {
$headers = $atts['headers'];
}
if ( isset( $atts['attachments'] ) ) {
$attachments = $atts['attachments'];
}
if ( ! is_array( $attachments ) ) {
$attachments = explode( "\n", str_replace( "\r\n", "\n", $attachments ) );
}
// Headers
$cc = $bcc = $reply_to = array();
if ( empty( $headers ) ) {
$headers = array();
} else {
if ( !is_array( $headers ) ) {
// Explode the headers out, so this function can take both
// string headers and an array of headers.
$tempheaders = explode( "\n", str_replace( "\r\n", "\n", $headers ) );
} else {
$tempheaders = $headers;
}
$headers = array();
// If it's actually got contents
if ( !empty( $tempheaders ) ) {
// Iterate through the raw headers
foreach ( (array) $tempheaders as $header ) {
if ( strpos($header, ':') === false ) {
if ( false !== stripos( $header, 'boundary=' ) ) {
$parts = preg_split('/boundary=/i', trim( $header ) );
$boundary = trim( str_replace( array( "'", '"' ), '', $parts[1] ) );
}
continue;
}
// Explode them out
list( $name, $content ) = explode( ':', trim( $header ), 2 );
// Cleanup crew
$name = trim( $name );
$content = trim( $content );
switch ( strtolower( $name ) ) {
// Mainly for legacy -- process a From: header if it's there
case 'from':
$bracket_pos = strpos( $content, '<' );
if ( $bracket_pos !== false ) {
// Text before the bracketed email is the "From" name.
if ( $bracket_pos > 0 ) {
$from_name = substr( $content, 0, $bracket_pos - 1 );
$from_name = str_replace( '"', '', $from_name );
$from_name = trim( $from_name );
}
$from_email = substr( $content, $bracket_pos + 1 );
$from_email = str_replace( '>', '', $from_email );
$from_email = trim( $from_email );
// Avoid setting an empty $from_email.
} elseif ( '' !== trim( $content ) ) {
$from_email = trim( $content );
}
break;
case 'content-type':
if ( strpos( $content, ';' ) !== false ) {
list( $type, $charset_content ) = explode( ';', $content );
$content_type = trim( $type );
if ( false !== stripos( $charset_content, 'charset=' ) ) {
$charset = trim( str_replace( array( 'charset=', '"' ), '', $charset_content ) );
} elseif ( false !== stripos( $charset_content, 'boundary=' ) ) {
$boundary = trim( str_replace( array( 'BOUNDARY=', 'boundary=', '"' ), '', $charset_content ) );
$charset = '';
}
// Avoid setting an empty $content_type.
} elseif ( '' !== trim( $content ) ) {
$content_type = trim( $content );
}
break;
case 'cc':
$cc = array_merge( (array) $cc, explode( ',', $content ) );
break;
case 'bcc':
$bcc = array_merge( (array) $bcc, explode( ',', $content ) );
break;
case 'reply-to':
$reply_to = array_merge( (array) $reply_to, explode( ',', $content ) );
break;
default:
// Add it to our grand headers array
$headers[trim( $name )] = trim( $content );
break;
}
}
}
}
// From email and name
// If we don't have a name from the input headers
if ( !isset( $from_name ) )
$from_name = 'WordPress';
/* If we don't have an email from the input headers default to wordpress@$sitename
* Some hosts will block outgoing mail from this address if it doesn't exist but
* there's no easy alternative. Defaulting to admin_email might appear to be another
* option but some hosts may refuse to relay mail from an unknown domain. See
* https://core.trac.wordpress.org/ticket/5007.
*/
if ( !isset( $from_email ) ) {
// Get the site domain and get rid of www.
$sitename = strtolower( $_SERVER['SERVER_NAME'] );
if ( substr( $sitename, 0, 4 ) == 'www.' ) {
$sitename = substr( $sitename, 4 );
}
$from_email = 'wordpress@' . $sitename;
}
$from_email = apply_filters( 'dhvc_form_phpmailer_from', $from_email );
/**
* Filters the name to associate with the "from" email address.
*
* @since 2.3.0
*
* @param string $from_name Name associated with the "from" email address.
*/
$from_name = apply_filters( 'dhvc_form_phpmailer_mail_from_name', $from_name );
$phpmailer->setFrom( $from_email, $from_name, false );
// Set destination addresses
if ( !is_array( $to ) )
$to = explode( ',', $to );
// Set mail's subject and body
$phpmailer->Subject = $subject;
$phpmailer->Body = $message;
// Use appropriate methods for handling addresses, rather than treating them as generic headers
$address_headers = compact( 'to', 'cc', 'bcc', 'reply_to' );
foreach ( $address_headers as $address_header => $addresses ) {
if ( empty( $addresses ) ) {
continue;
}
foreach ( (array) $addresses as $address ) {
try {
// Break $recipient into name and address parts if in the format "Foo <bar@baz.com>"
$recipient_name = '';
if ( preg_match( '/(.*)<(.+)>/', $address, $matches ) ) {
if ( count( $matches ) == 3 ) {
$recipient_name = $matches[1];
$address = $matches[2];
}
}
switch ( $address_header ) {
case 'to':
$phpmailer->addAddress( $address, $recipient_name );
break;
case 'cc':
$phpmailer->addCc( $address, $recipient_name );
break;
case 'bcc':
$phpmailer->addBcc( $address, $recipient_name );
break;
case 'reply_to':
$phpmailer->addReplyTo( $address, $recipient_name );
break;
}
} catch ( phpmailerException $e ) {
continue;
}
}
}
// Set Content-Type and charset
// If we don't have a content-type from the input headers
if ( !isset( $content_type ) )
$content_type = 'text/plain';
/**
* Filters the wp_mail() content type.
*
* @since 2.3.0
*
* @param string $content_type Default wp_mail() content type.
*/
$content_type = apply_filters( 'dhvc_form_phpmailer_content_type', $content_type );
$phpmailer->ContentType = $content_type;
// Set whether it's plaintext, depending on $content_type
if ( 'text/html' == $content_type )
$phpmailer->IsHTML( true );
// If we don't have a charset from the input headers
if ( !isset( $charset ) )
$charset = get_bloginfo( 'charset' );
// Set the content-type and charset
/**
* Filters the default wp_mail() charset.
*
* @since 2.3.0
*
* @param string $charset Default email charset.
*/
$phpmailer->CharSet = apply_filters( 'dhvc_form_phpmailer_charset', $charset );
// Set custom headers
if ( !empty( $headers ) ) {
foreach ( (array) $headers as $name => $content ) {
$phpmailer->AddCustomHeader( sprintf( '%1$s: %2$s', $name, $content ) );
}
if ( false !== stripos( $content_type, 'multipart' ) && ! empty($boundary) )
$phpmailer->AddCustomHeader( sprintf( "Content-Type: %s;\n\t boundary=\"%s\"", $content_type, $boundary ) );
}
if ( !empty( $attachments ) ) {
foreach ( $attachments as $attachment ) {
try {
$phpmailer->AddAttachment($attachment);
} catch ( phpmailerException $e ) {
continue;
}
}
}
// Send!
try {
return $phpmailer->Send();
} catch ( phpmailerException $e ) {
return false;
}
}
function dhvc_form_htmlize_email_body($body,$subject,$context){
if(!preg_match( '%<html[>\s].*</html>%is', $body )){
$header = apply_filters( 'dhvc_form_htmlize_email_body_header',
'<!doctype html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>' . esc_html( $subject ) . '</title>
</head>
<body>
', $context );
$footer = apply_filters( 'dhvc_form_htmlize_email_body_footer',
'</body>
</html>', $context );
$html = $header . wpautop( $body ) . $footer;
return $html;
}
return $body;
}
function dhvc_form_allowed_file_extension(){
$file_types = dhvc_form_get_option('allowed_file_extension','zip,rar,tar,7z,jpg,jpeg,png,gif,pdf,doc,docx,ppt,pptx,xls,xlsx');
$allowed_file_types = array();
$file_types = explode( ',', $file_types );
foreach ( $file_types as $file_type ) {
$allowed_file_types[] = $file_type;
}
$allowed_file_types = array_unique( $allowed_file_types );
return $allowed_file_types;
}
function dhvc_form_get_user_ip($checkproxy = true){
$ip_addr = '';
if ( isset( $_SERVER['REMOTE_ADDR'] ) && WP_Http::is_ip_address( $_SERVER['REMOTE_ADDR'] ) ) {
$ip_addr = $_SERVER['REMOTE_ADDR'];
}
return apply_filters('dhvc_form_user_ip', $ip_addr);
}
function dhvc_form_find_field($find_type,$_form_id){
$fields =dhvc_form_get_post_meta('_form_control',$_form_id);
if(empty($fields))
return array();
$output = array();
foreach ($fields as $field){
$field_type = isset($field['tag']) ? str_replace('dhvc_form_', '', $field['tag']) : '';
if($find_type === $field_type){
$output[] = new DHVCForm_Field($field);
}
}
return $output;
}
function dhvc_form_antiscript_file_name( $filename ) {
$filename = basename( $filename );
$parts = explode( '.', $filename );
if ( count( $parts ) < 2 ) {
return $filename;
}
$script_pattern = '/^(php|phtml|pl|py|rb|cgi|asp|aspx)\d?$/i';
$filename = array_shift( $parts );
$extension = array_pop( $parts );
foreach ( (array) $parts as $part ) {
if ( preg_match( $script_pattern, $part ) ) {
$filename .= '.' . $part . '_';
} else {
$filename .= '.' . $part;
}
}
if ( preg_match( $script_pattern, $extension ) ) {
$filename .= '.' . $extension . '_.txt';
} else {
$filename .= '.' . $extension;
}
return $filename;
}
function dhvc_form_canonicalize( $text, $strto = 'lower' ) {
if ( function_exists( 'mb_convert_kana' )
&& 'UTF-8' == get_option( 'blog_charset' ) ) {
$text = mb_convert_kana( $text, 'asKV', 'UTF-8' );
}
if ( 'lower' == $strto ) {
$text = strtolower( $text );
} elseif ( 'upper' == $strto ) {
$text = strtoupper( $text );
}
$text = trim( $text );
return $text;
}
function dhvc_form_upload_tmp_dir() {
$tmp_dir = dhvc_form_upload_dir( 'dir' ) . '/uploads/{year}/{month}';
$tmp_dir = str_replace(array('{year}', '{month}'), array(date('Y'), date('m')), $tmp_dir);
return $tmp_dir;
}
function dhvc_form_init_uploads() {
$dir = dhvc_form_upload_tmp_dir();
return wp_mkdir_p( $dir );
}
function dhvc_form_upload_dir( $type = false ) {
$uploads = wp_get_upload_dir();
$uploads = apply_filters( 'dhvc_form_upload_dir', array(
'dir' => $uploads['basedir'].'/dhvcform',
'url' => $uploads['baseurl'].'/dhvcform',
) );
if ( 'dir' == $type ) {
return $uploads['dir'];
} if ( 'url' == $type ) {
return $uploads['url'];
}
return $uploads;
}
function dhvc_form_get_messages(){
$default_messages = apply_filters('dhvc_form_messages',array(
'success'=>__('Thank you for your message. It has been sent.','dhvc-form'),
'upload_failed_php_error'=>__('There was an error uploading the file.','dhvc-form'),
'invalid_recaptcha'=>__('reCaptcha Invalid','dhvc-form'),
'recaptcha_not_check'=>__('Please verify that you are not a robot.','dhvc-form'),
'captcha_not_match'=>__('Your entered code is incorrect.','dhvc-form'),
'validation_error'=>__('One or more fields have an error. Please check and try again.','dhvc-form'),
'spam'=>__('There was an error trying to send your message. Please try again later.','dhvc-form'),
'error'=>__('There was an error trying to send your message. Please try again later.','dhvc-form'),
'invalid_required'=>__("This field is required.",'dhvc-form'),
'invalid_email'=>__("Please enter a valid email address.",'dhvc-form'),
'invalid_url'=>__("Please enter a valid URL.",'dhvc-form'),
'invalid_date'=>__("Please enter a valid date.",'dhvc-form'),
'invalid_time'=>__("Please enter a valid time.",'dhvc-form'),
'invalid_number'=>__("Please enter a valid number.",'dhvc-form'),
'invalid_number2'=>__("Please use only numbers (0-9) or brackets (), dashes – and plus +",'dhvc-form'),
'invalid_digits'=>__("Please enter only digits.",'dhvc-form'),
'invalid_max'=>__("Please enter a value less than or equal to %s.",'dhvc-form'),
'invalid_min'=>__("Please enter a value greater than or equal to %s.",'dhvc-form'),
'invalid_too_long'=>__("This input is too long.",'dhvc-form'),
'invalid_too_short'=>__("This input is too short.",'dhvc-form'),
'invalid_alpha'=>__('Please use letters only (a-z or A-Z) in this field.','dhvc-form'),
'invalid_alphanum'=>__('Please use only letters (a-z or A-Z) or numbers (0-9) only in this field. No spaces or other characters are allowed.','dhvc-form'),
'invalid_url'=>__('Please enter a valid URL. Protocol is required (http://, https:// or ftp://)','dhvc-form'),
'invalid_zip'=>__('Please enter a valid zip code. For example 90602 or 90602-1234.','dhvc-form'),
'invalid_fax'=>__('Please enter a valid fax number. For example (123) 456-7890 or 123-456-7890.','dhvc-form'),
'invalid_cpassword'=>__('Please make sure your passwords match.','dhvc-form'),
'invalid_cemail'=>__('Please make sure your email match.','dhvc-form'),
'invalid_select'=>__('Please select an option','dhvc-form'),
'upload_file_type_invalid'=>__('You are not allowed to upload files of this type.','dhvc-form'),
'upload_failed'=>__('There was an unknown error uploading the file.','dhvc-form'),
'upload_file_too_large'=>__('The file is too big.','dhvc-form')
));
return $default_messages;
}
function dhvc_form_get_message($key,$value=''){
$submition = DHVCForm_Submission::get_instance();
$form_id = $submition->get_form_id();
if(!empty($form_id) && $messages = dhvc_form_get_post_meta('_dhvc_form_messages',$form_id,array())){
if(isset($messages[$key])){
$f_mesg = $messages[$key];
if(''!= $value){
return sprintf($f_mesg,$value);
}
return $f_mesg;
}
}
$default_messages = dhvc_form_get_messages();
if(isset($default_messages[$key])){
$mesg = $default_messages[$key];
if(''!= $value){
return sprintf($mesg,$value);
}
return $mesg;
}
return __('No Message','dhvc-form');
}
function dhvc_form_get_option($id,$default=null){
global $dhvc_form_options;
if ( empty( $dhvc_form_options ) ) {
$dhvc_form_options = get_option('dhvc_form');
}
$value = $default;
if (isset($dhvc_form_options[$id])) {
$value = $dhvc_form_options[$id];
}
return apply_filters('dhvc_form_get_option', $value, $id);
}
function dhvc_form_get_post_meta($meta, $post_id =null, $default=null){
$post_id = empty($post_id) ? get_the_ID() : $post_id;
$value = get_post_meta($post_id,$meta, true);
if($value !== null && $value !== array() && $value !== false){
return apply_filters('dhvc_form_get_post_meta', $value, $meta);
}
return apply_filters('dhvc_form_get_post_meta', $value, $meta);
}
function dhvc_form_translate_variable($content,$html=false){
if ( $submission = DHVCForm_Submission::get_instance() ) {
$regex = '/(\[?)\[[\t ]*'
. '([a-zA-Z_][0-9a-zA-Z:._-]*)' // [2] = name
. '[\t ]*\](\]?)/';
$new_regex = '/(\[?)'
. '\[([a-zA-Z_][0-9a-zA-Z:._-]*)(?:[\r\n\t ](.*?))?(?:[\r\n\t ](\/))?\]'
. '(?:([^[]*?)\[\/\2\])?'
. '(\]?)/';
if($html){
$content = preg_replace_callback( $new_regex, 'dhvc_form_email_replace_tag_callback_html', $content );
}else{
$content = preg_replace_callback( $new_regex, 'dhvc_form_email_replace_tag_callback', $content );
}
}
return apply_filters('dhvc_form_translate_variable', $content);
}
function dhvc_form_email_replace_tag_callback_html($matches){
return dhvc_form_email_replace_tag_callback($matches,true);
}
function dhvc_form_email_replace_tag_callback($matches,$html=false){
// allow [[foo]] syntax for escaping a tag
if ( $matches[1] == '[' && $matches[6] == ']' ){
return substr( $matches[0], 1, -1 );
}
$tagname = $matches[2];
$with_line = $matches[3]=='with_line' ? true : false;
if ( !$submission = DHVCForm_Submission::get_instance() ) {
return $matches[0];
}
$data = array_merge(
$submission->get_posted_data(),
$submission->get_meta(),
array('form_body'=>dhvc_form_parse_email_body($submission,$html))
);
if ( isset( $data[$tagname] ) ) {
$submitted = $data[$tagname];
if(!dhvc_form_use_email_empty_field_value() && empty($submitted) ){
return '';
}
if('dhvc_form_file'===$tagname){
$submitted = $submitted['file_url'];
}
$replaced = $submitted;
$output = array();
foreach ( (array) $replaced as $value ){
$output[] = trim( (string) $value );
}
$replaced = implode( ', ', $output );
if ( $html ) {
$replaced = wptexturize( $replaced );
}
$replaced = wp_unslash( trim($replaced ));
if($with_line && $field = $submission->get_form_field($tagname)){
$label = isset($field['control_label']) ? $field['control_label'] : $tagname;
return dhvc_form_email_line($label,$replaced,$field,$submission,$html);
}
return $replaced;
}
return $matches[0];
}
function dhvc_form_use_email_empty_field_value(){
return apply_filters('dhvc_form_use_email_empty_field_value', true);
}
function dhvc_form_ignore_fields(){
return apply_filters('dhvc_form_ignore_fields', array(
'dhvc_form_steps',
'dhvc_form_step',
'dhvc_form_recaptcha',
'dhvc_form_captcha',
'dhvc_form_paypal',
'dhvc_form_response',
'dhvc_form_submit_button'
));
}
/**
*
* @param DHVCForm_Submission $context
* @return string
*/
function dhvc_form_parse_email_body( $context, $html=false ){
$email_form_body = '';
$dhvc_form_use_email_empty_field_value = dhvc_form_use_email_empty_field_value();
$fields = $context->get_form_fields();
$data = $context->get_posted_data();
foreach ($fields as $field){
$name = isset($field['control_name']) ? $field['control_name'] : '';
$label = isset($field['control_label']) ? $field['control_label'] : $name;
$value = isset( $data[$name] ) ? $data[$name] : '';
if((in_array($field['tag'], dhvc_form_ignore_fields())) || (!$dhvc_form_use_email_empty_field_value && (''===$value || false===$value))){
continue;
}
if('dhvc_form_file'===$field['tag'] && !empty($value)){
$value = $value['file_url'];
}
$email_form_body .= dhvc_form_email_line($label, $value, $field, $context, $html);
}
return $email_form_body;
}
function dhvc_form_email_line($label, $value, $field=array(),$context=null,$html=false){
if(is_array($value)){
$value = implode(',', $value);
}
$value = (string) $value;
$newline = dhvc_form_email_newline();
if($html){
$line = '<strong>'.$label.':</strong> '.$value.$newline;
}else{
$line = $label.': '.$value.$newline;
}
return apply_filters('dhvc_form_email_line', $line, $label, $value, $field, $context, $html);
}
function dhvc_form_email_newline(){
return apply_filters('dhvc_form_email_newline', "\n");
}
function dhvc_form_add_messages($form_id,$message='',$type='message'){
$messages[$type] = $message;
return update_post_meta($form_id, '_dhvc_form_messages', $messages);
}
function dhvc_form_clear_messages($form_id){
return delete_post_meta($form_id, '_dhvc_form_messages');
}
function dhvc_form_the_messages($form_id){
$messages = get_post_meta($form_id,'_dhvc_form_messages',true);
$html = '';
if(is_array($messages)){
$html .= '<div class="dhvc-form-message-list">';
foreach ($messages as $key=>$message){
$html .= '<div class="'.$key.'">'.$message.'</div>';
}
$html .= '</div>';
}elseif(is_string($messages)){
$html .= '<span class="">'.$messages.'</span>';
}
dhvc_form_clear_messages($form_id);
return $html;
}
function dhvc_form_get_request_uri() {
static $dhvc_form_request_uri = '';
if ( empty( $dhvc_form_request_uri ) ) {
$dhvc_form_request_uri = add_query_arg( array() );
}
return esc_url_raw( $dhvc_form_request_uri );
}
function dhvc_form_get_current_url()
{
$home_url = untrailingslashit( home_url() );
$url = preg_replace( '%(?<!:|/)/.*$%', '', $home_url ). dhvc_form_get_request_uri();
return $url;
}
function dhvc_form_get_http_referer()
{
if (isset($_SERVER['HTTP_REFERER'])) {
return $_SERVER['HTTP_REFERER'];
}
}
function dhvc_form_blacklist_check( $target ) {
$mod_keys = trim( get_option( 'blacklist_keys' ) );
if ( empty( $mod_keys ) ) {
return false;
}
$words = explode( "\n", $mod_keys );
foreach ( (array) $words as $word ) {
$word = trim( $word );
if ( empty( $word ) || 256 < strlen( $word ) ) {
continue;
}
$pattern = sprintf( '#%s#i', preg_quote( $word, '#' ) );
if ( preg_match( $pattern, $target ) ) {
return true;
}
}
return false;
}
function dhvc_form_array_flatten( $input ) {
if ( ! is_array( $input ) ) {
return array( $input );
}
$output = array();
foreach ( $input as $value ) {
$output = array_merge( $output, dhvc_form_array_flatten( $value ) );
}
return $output;
}
function dhvc_form_add_js_declaration( $code, $id = '' ) {
global $dhvc_form_js_declaration;
if ( empty( $dhvc_form_js_declaration ) ) {
$dhvc_form_js_declaration = '';
}
$dhvc_form_js_declaration .= "\n".$code."\n";
}
function dhvc_form_print_js_declaration() {
global $dhvc_form_js_declaration;
if ( ! empty( $dhvc_form_js_declaration ) ) {
// Sanitize
$dhvc_form_js_declaration_code = $dhvc_form_js_declaration;
$dhvc_form_js_declaration_code = wp_check_invalid_utf8( $dhvc_form_js_declaration_code );
$dhvc_form_js_declaration_code = preg_replace( '/&#(x)?0*(?(1)27|39);?/i', "'", $dhvc_form_js_declaration_code );
$dhvc_form_js_declaration_code = str_replace( "\r", '', $dhvc_form_js_declaration_code );
echo "\n<script type=\"text/javascript\">\n".$dhvc_form_js_declaration_code."\n</script>\n";
unset( $dhvc_form_js_declaration_code );
}
}
function dhvc_form_has_submit_shortcode($form){
if(dhvc_form_has_shortcode($form, 'dhvc_form_steps')){
return true;
}
return dhvc_form_has_shortcode($form,'dhvc_form_submit_button');
}
function dhvc_form_has_shortcode($form,$shortcode){
return false !== strpos($form->post_content,$shortcode);
}
function dhvc_form_generate_css($form){
$inline_style='';
$post = get_post($form);
if($label_color = get_post_meta( $post->ID, '_label_color', true )){
$inline_style .= '
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-group .dhvc-form-label,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-group label:not(.dhvc-form-rate-star){
color:'.$label_color.'
}';
}
if($placeholder_color = get_post_meta( $post->ID, '_placeholder_color', true )){
$inline_style .='
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-group .dhvc-form-add-on{
color:'.$placeholder_color.';
}
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-group .dhvc-form-control::-webkit-input-placeholder {
color:'.$placeholder_color.';
}
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-group .dhvc-form-control:-moz-placeholder {
color:'.$placeholder_color.';
}
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-group .dhvc-form-control::-moz-placeholder {
color:'.$placeholder_color.';
}
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-group .dhvc-form-control:-ms-input-placeholder {
color:'.$placeholder_color.';
}
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-group .dhvc-form-control:focus::-webkit-input-placeholder {
color: transparent;
}';
}
if($input_height = get_post_meta( $post->ID, '_input_height', true )){
$inline_style .='
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-input input,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-file input[type="text"],
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-captcha input,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-select select,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-group .dhvc-form-add-on,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-file-button i,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-select i{
height:'.$input_height.';
}
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-select i,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-file-button i,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-group .dhvc-form-add-on{
line-height:'.$input_height.';
}
';
}
if($steps_control_color = get_post_meta($post->ID,'_steps_control_color',true)){
$inline_style .= '
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-step.active .dhvc-form-step-icon{
background: '.$steps_control_color.';
}
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-step.actived .dhvc-form-step-icon{
border-color:'.$steps_control_color.';
}
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-step.actived .dhvc-form-step-title,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-step.actived .dhvc-form-step-icon {
color: '.$steps_control_color.';
}
';
}
if($input_bg_color = get_post_meta( $post->ID, '_input_bg_color', true )){
$inline_style .= '
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-input input,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-file input[type="text"],
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-captcha input,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-select select,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-radio i,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-checkbox i,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-textarea textarea{
background-color:'.$input_bg_color.';
}';
}
if($input_text_color = get_post_meta( $post->ID, '_input_text_color', true )){
$inline_style .= '
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-input input,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-file input[type="text"],
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-captcha input,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-select select,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-select select option,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-textarea textarea{
color:'.$input_text_color.';
}';
}
if($input_border_size = get_post_meta( $post->ID, '_input_border_size', true )){
$inline_style .= '
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-input input,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-file input[type="text"],
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-captcha input,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-select select,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-radio i,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-checkbox i,
#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-textarea textarea{
border-width:'.$input_border_size.';
}';
}
if($input_border_color = get_post_meta( $post->ID, '_input_border_color', true )){
$inline_style .='#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-input input,#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-captcha input, #dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-file input[type="text"], #dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-select select, #dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-textarea textarea, #dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-radio i, #dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-checkbox i,#dhvcform-'.$post->ID.'.dhvc-form-flat .ui-slider{border-color:'.$input_border_color.'}';
}
if($input_hover_border_color = get_post_meta( $post->ID, '_input_hover_border_color', true )){
$inline_style .='#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-input:hover input,#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-captcha:hover input, #dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-file:hover input[type="text"], #dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-select:hover select, #dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-textarea:hover textarea, #dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-radio label:hover i, #dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-checkbox label:hover i,#dhvcform-'.$post->ID.'.dhvc-form-flat .ui-slider-range{border-color:'.$input_hover_border_color.'}';
}
if($input_focus_border_color = get_post_meta( $post->ID, '_input_focus_border_color', true )){
$inline_style .='#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-input input:focus,#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-captcha input:focus, #dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-file:hover input[type="text"]:focus, #dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-select select:focus, #dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-textarea textarea:focus, #dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-radio input:checked + i, #dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-checkbox input:checked + i{border-color:'.$input_focus_border_color.'}';
$inline_style .='#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-radio input + i:after{background-color:'.$input_focus_border_color.'}';
$inline_style .='#dhvcform-'.$post->ID.'.dhvc-form-flat .dhvc-form-checkbox input + i:after{color:'.$input_focus_border_color.'}';
}
if($button_height = get_post_meta( $post->ID, '_button_height', true )){
$inline_style .= '.dhvc-form-submit,.dhvc-form-submit:focus,.dhvc-form-submit:hover,.dhvc-form-submit:active{height:'.$button_height.';}';
}
if($button_color = get_post_meta( $post->ID, '_button_color', true )){
$inline_style .='
#dhvcform-'.$post->ID.' .dhvc-form-submit,
#dhvcform-'.$post->ID.' .dhvc-form-submit:disabled{color:'.$button_color.'}';
}
if($button_bg_color = get_post_meta( $post->ID, '_button_bg_color', true )){
$inline_style .='
#dhvcform-'.$post->ID.' .dhvc-form-submit,
#dhvcform-'.$post->ID.' .dhvc-form-submit:disabled{background:'.$button_bg_color.'}';
}
if($button_hover_color = get_post_meta( $post->ID, '_button_hover_color', true )){
$inline_style .='
#dhvcform-'.$post->ID.' .dhvc-form-submit:disabled:hover,
#dhvcform-'.$post->ID.' .dhvc-form-submit:hover,
#dhvcform-'.$post->ID.' .dhvc-form-submit:active,
#dhvcform-'.$post->ID.' .dhvc-form-submit:focus{color:'.$button_hover_color.'}';
}
if($button_hover_bg_color = get_post_meta( $post->ID, '_button_hover_bg_color', true )){
$inline_style .='
#dhvcform-'.$post->ID.' .dhvc-form-submit:disabled:hover,
#dhvcform-'.$post->ID.' .dhvc-form-submit:hover,
#dhvcform-'.$post->ID.' .dhvc-form-submit:active,
#dhvcform-'.$post->ID.' .dhvc-form-submit:focus{background:'.$button_hover_bg_color.'}';
}
if($wpb_custom_css = get_post_meta( $post->ID, '_wpb_post_custom_css', true )){
$inline_style .= $wpb_custom_css;
}
if($wpb_shortcodes_custom_css = get_post_meta( $post->ID, '_wpb_shortcodes_custom_css', true )){
$inline_style .= $wpb_shortcodes_custom_css;
}
$inline_style = dhvc_form_css_minify($inline_style);
return $inline_style;
}
function dhvc_form_css_minify( $css ) {
$css = preg_replace( '/\s+/', ' ', $css );
$css = preg_replace( '/\/\*[^\!](.*?)\*\//', '', $css );
$css = preg_replace( '/(,|:|;|\{|}) /', '$1', $css );
$css = preg_replace( '/ (,|;|\{|})/', '$1', $css );
$css = preg_replace( '/(:| )0\.([0-9]+)(%|em|ex|px|in|cm|mm|pt|pc)/i', '${1}.${2}${3}', $css );
$css = preg_replace( '/(:| )(\.?)0(%|em|ex|px|in|cm|mm|pt|pc)/i', '${1}0', $css );
return trim( $css );
}
function dhvc_form_include_editor_template($template, $variables = array(), $once = false){
is_array($variables) && extract($variables);
if($once) {
require_once DHVC_FORM_DIR.'/includes/editor-templates/'.$template;
} else {
require DHVC_FORM_DIR.'/includes/editor-templates/'.$template;
}
}
function dhvc_form_get_actions(){
$action= array('login','register','forgotten','mailchimp');
if(defined('DHVC_FORM_SUPORT_WYSIJA')){
$action[]='mailpoet';
}
if(defined('DHVC_FORM_SUPORT_MYMAIL')){
$action[]='mymail';
}
return $action;
}
function dhvc_form_get_pages($none_field=false){
$pages = get_pages();
$options = array();
if($none_field)
$options['']=__('Select a page...','dhvc-form');
if(!empty($pages)){
foreach ($pages as $page){
$options[$page->ID] = $page->post_title;
}
}
return $options;
}
function dhvc_form_get_posts(){
$posts = get_posts(array('numberposts'=>-1));
$options = array();
if(!empty($posts)){
foreach ($posts as $post){
$options[$post->ID] = $post->post_title;
}
}
return $options;
}
function dhvc_form_get_mailpoet_subscribers_list($selected=array()){
$subscribers_list=array();
if(defined('DHVC_FORM_SUPORT_WYSIJA')){
if (class_exists(\MailPoet\API\API::class)) {
// Get MailPoet API instance
$mailpoet_api = \MailPoet\API\API::MP('v1');
// Get available list so that a subscriber can choose in which to subscribe
$lists = $mailpoet_api->getLists();
if(is_array($lists) && !empty($lists)){
foreach ($lists as $list){
if(!empty($selected)){
if(in_array($list['id'], $selected)){
$subscribers_list[$list['id']] = $list['name'];
}
}else{
$subscribers_list[$list['id']] = $list['name'];
}
}
}
}elseif (class_exists('WYSIJA')){
$model_list = WYSIJA::get('list','model');
$lists = $model_list->get(array('name', 'list_id', 'is_public'), array('is_enabled' => 1));
if(is_array($lists) && !empty($lists)){
foreach ($lists as $list){
if(!empty($selected)){
if(in_array($list['list_id'], $selected)){
$subscribers_list[$list['list_id']] = $list['name'];
}
}else{
$subscribers_list[$list['list_id']] = $list['name'];
}
}
}
}
}
return $subscribers_list;
}
function dhvc_form_get_mymail_subscribers_list($selected=array()){
$Subscribers_list=array();
if(defined('DHVC_FORM_SUPORT_MYMAIL')){
$lists = mymail('lists')->get();
if(!empty($lists)){
foreach( $lists as $list){
if(!empty($selected) && in_array($list->ID, $selected)){
$Subscribers_list[$list->ID] = $list->name;
}else{
$Subscribers_list[$list->ID] = $list->name;
}
}
}
}
return $Subscribers_list;
}
function dhvc_form_get_recaptcha_lang(){
$lang = array(
__('English','dhvc-form')=>'en',
__('Portuguese','dhvc-form')=> 'pt',
__('French','dhvc-form')=>'fr',
__('German','dhvc-form')=>'de',
__('Dutch','dhvc-form')=> 'nl',
__('Russian','dhvc-form')=>'ru',
__('Spanish','dhvc-form')=>'es',
__('Turkish','dhvc-form')=>'tr'
);
return $lang;
}
function dhvc_form_get_fields(){
$fields = array(
"dhvc_form_steps" => DHVC_FORM_DIR.'/includes/fields/steps.php',
"dhvc_form_step" => DHVC_FORM_DIR.'/includes/fields/step.php',
"dhvc_form_text" => DHVC_FORM_DIR.'/includes/fields/text.php',
"dhvc_form_textarea" => DHVC_FORM_DIR.'/includes/fields/textarea.php',
"dhvc_form_checkbox" => DHVC_FORM_DIR.'/includes/fields/checkbox.php',
"dhvc_form_color" => DHVC_FORM_DIR.'/includes/fields/color.php',
"dhvc_form_datetime" => DHVC_FORM_DIR.'/includes/fields/datetime.php',
"dhvc_form_email" => DHVC_FORM_DIR.'/includes/fields/email.php',
"dhvc_form_file" => DHVC_FORM_DIR.'/includes/fields/file.php',
"dhvc_form_hidden" => DHVC_FORM_DIR.'/includes/fields/hidden.php',
"dhvc_form_label" => DHVC_FORM_DIR.'/includes/fields/label.php',
"dhvc_form_multiple_select" => DHVC_FORM_DIR.'/includes/fields/multiple_select.php',
"dhvc_form_password" => DHVC_FORM_DIR.'/includes/fields/password.php',
"dhvc_form_radio" => DHVC_FORM_DIR.'/includes/fields/radio.php',
"dhvc_form_rate" => DHVC_FORM_DIR.'/includes/fields/rate.php',
"dhvc_form_recaptcha" => DHVC_FORM_DIR.'/includes/fields/recaptcha.php',
"dhvc_form_select" => DHVC_FORM_DIR.'/includes/fields/select.php',
"dhvc_form_slider" => DHVC_FORM_DIR.'/includes/fields/slider.php',
"dhvc_form_submit_button" => DHVC_FORM_DIR.'/includes/fields/submit_button.php',
"dhvc_form_captcha" => DHVC_FORM_DIR.'/includes/fields/captcha.php',
"dhvc_form_paypal" => DHVC_FORM_DIR.'/includes/fields/paypal.php',
"dhvc_form_response" => DHVC_FORM_DIR.'/includes/fields/response.php',
);
return apply_filters('dhvc_form_fields', $fields);
}
function dhvc_form_get_variables(){
return apply_filters('dhvc_form_variables', array(
__('Site URL','dhvc-form')=>"[site_url]",
__('User IP','dhvc-form')=>"[ip_address]",
__('User display name','dhvc-form')=>"[user_display_name]",
__('User email','dhvc-form')=>"[user_email]",
__('User login','dhvc-form')=>"[user_login]",
__('Form URL','dhvc-form')=>"[form_url]",
__('Form ID','dhvc-form')=>"[form_id]",
__('Form Title','dhvc-form')=>"[form_title]",
__('Post/page ID','dhvc-form')=>"[post_id]",
__('Post/page title','dhvc-form')=>"[post_title]",
__('Datetime submitted','dhvc-form')=>"[submitted]",
));
}
function dhvc_form_get_validation(){
return apply_filters('dhvc_form_validation', array(
__('Date (only date)','dhvc-form')=>'dhvc-form-validate-date',
__('Number (only number)','dhvc-form')=>'dhvc-form-validate-number',
__('Number or brackets (), dashes – and plus +','dhvc-form')=>'dhvc-form-validate-number2',
__('Digits (only number, avoid spaces or other characters such as dots or commas)','dhvc-form')=>'dhvc-form-validate-digits',
__('Alpha (only a-z or A-Z)','dhvc-form')=>'dhvc-form-validate-alpha',
__('Alphanum (only a-z or A-Z or 0-9)','dhvc-form')=>'dhvc-form-validate-alphanum',
__('Url (only URL. Protocol is required: http://, https:// or ftp://)','dhvc-form')=>'dhvc-form-validate-url',
__('Zip (example 90602 or 90602-1234)','dhvc-form')=>'dhvc-form-validate-zip',
__('Fax (example (123) 456-7890 or 123-456-7890)','dhvc-form')=>'dhvc-form-validate-fax',
));
}
function dhvc_form_is_digits($digits){
$result = preg_match('/^\\d+$/',$digits);
return apply_filters('dhvc_form_is_digits', $result, $digits);
}
function dhvc_form_is_date($string,$include_time=false){
if($include_time){
$format = dhvc_form_get_option('date_format','Y/m/d').' '.dhvc_form_get_option('time_format','H:i');;
}else{
$format = dhvc_form_get_option('date_format','Y/m/d');
}
$date = DateTime::createFromFormat($format, $string);
$date_errors = DateTime::getLastErrors();
$result = true;
if ($date_errors['warning_count'] + $date_errors['error_count'] > 0) {
$result = false;
}
return apply_filters( 'dhvc_form_is_date', $result, $string );
}
function dhvc_form_is_number2($number){
$result = preg_match('/^(?=.*[0-9])[- +()0-9]+$/', $number);
return apply_filters('dhvc_form_is_number2', $result, $number);
}
function dhvc_form_is_number($number){
$result = is_numeric( $number );
return apply_filters( 'dhvc_form_is_number', $result, $number );
}
function dhvc_form_is_alpha($string){
$result = preg_match('/^[a-zA-Z]+$/', $string);
return apply_filters('dhvc_form_is_alpha', $result, $string);
}
function dhvc_form_is_alphanum($string){
$result = preg_match('/^[a-zA-Z0-9]+$/', $string);
return apply_filters('dhvc_form_is_alphanum', $result, $string);
}
function dhvc_form_is_url($url){
$result = ( false !== filter_var( $url, FILTER_VALIDATE_URL ) );
return apply_filters( 'dhvc_form_is_url', $result, $url );
}
function dhvc_form_is_zip($string){
$result = preg_match('/(^\\d{5}$)|(^\\d{5}-\\d{4}$)/', $string);
return apply_filters('dhvc_form_is_zip', $result, $string);
}
function dhvc_form_is_fax($string){
$result = preg_match('/^(\\()?\\d{3}(\\))?(-|\\s)?\\d{3}(-|\\s)\\d{4}$/', $string);
return apply_filters('dhvc_form_is_zip', $result, $string);
}
function dhvc_form_is_email($email){
$result = is_email( $email );
return apply_filters( 'dhvc_form_is_email', $result, $email );
}
function dhvc_form_font_awesome(){
$font_awesome = array(
__('None','dhvc-form') =>'',
'fa fa-adjust' => '\f042',
'fa fa-adn' => '\f170',
'fa fa-align-center' => '\f037',
'fa fa-align-justify' => '\f039',
'fa fa-align-left' => '\f036',
'fa fa-align-right' => '\f038',
'fa fa-ambulance' => '\f0f9',
'fa fa-anchor' => '\f13d',
'fa fa-android' => '\f17b',
'fa fa-angle-double-down' => '\f103',
'fa fa-angle-double-left' => '\f100',
'fa fa-angle-double-right' => '\f101',
'fa fa-angle-double-up' => '\f102',
'fa fa-angle-down' => '\f107',
'fa fa-angle-left' => '\f104',
'fa fa-angle-right' => '\f105',
'fa fa-angle-up' => '\f106',
'fa fa-apple' => '\f179',
'fa fa-archive' => '\f187',
'fa fa-arrow-circle-down' => '\f0ab',
'fa fa-arrow-circle-left' => '\f0a8',
'fa fa-arrow-circle-o-down' => '\f01a',
'fa fa-arrow-circle-o-left' => '\f190',
'fa fa-arrow-circle-o-right' => '\f18e',
'fa fa-arrow-circle-o-up' => '\f01b',
'fa fa-arrow-circle-right' => '\f0a9',
'fa fa-arrow-circle-up' => '\f0aa',
'fa fa-arrow-down' => '\f063',
'fa fa-arrow-left' => '\f060',
'fa fa-arrow-right' => '\f061',
'fa fa-arrow-up' => '\f062',
'fa fa-arrows' => '\f047',
'fa fa-arrows-alt' => '\f0b2',
'fa fa-arrows-h' => '\f07e',
'fa fa-arrows-v' => '\f07d',
'fa fa-asterisk' => '\f069',
'fa fa-backward' => '\f04a',
'fa fa-ban' => '\f05e',
'fa fa-bar-chart-o' => '\f080',
'fa fa-barcode' => '\f02a',
'fa fa-bars' => '\f0c9',
'fa fa-beer' => '\f0fc',
'fa fa-behance' => '\f1b4',
'fa fa-behance-square' => '\f1b5',
'fa fa-bell' => '\f0f3',
'fa fa-bell-o' => '\f0a2',
'fa fa-bitbucket' => '\f171',
'fa fa-bitbucket-square' => '\f172',
'fa fa-bold' => '\f032',
'fa fa-bolt' => '\f0e7',
'fa fa-bomb' => '\f1e2',
'fa fa-book' => '\f02d',
'fa fa-bookmark' => '\f02e',
'fa fa-bookmark-o' => '\f097',
'fa fa-briefcase' => '\f0b1',
'fa fa-btc' => '\f15a',
'fa fa-bug' => '\f188',
'fa fa-building' => '\f1ad',
'fa fa-building-o' => '\f0f7',
'fa fa-bullhorn' => '\f0a1',
'fa fa-bullseye' => '\f140',
'fa fa-calendar' => '\f073',
'fa fa-calendar-o' => '\f133',
'fa fa-camera' => '\f030',
'fa fa-camera-retro' => '\f083',
'fa fa-car' => '\f1b9',
'fa fa-caret-down' => '\f0d7',
'fa fa-caret-left' => '\f0d9',
'fa fa-caret-right' => '\f0da',
'fa fa-caret-square-o-down' => '\f150',
'fa fa-caret-square-o-left' => '\f191',
'fa fa-caret-square-o-right' => '\f152',
'fa fa-caret-square-o-up' => '\f151',
'fa fa-caret-up' => '\f0d8',
'fa fa-certificate' => '\f0a3',
'fa fa-chain-broken' => '\f127',
'fa fa-check' => '\f00c',
'fa fa-check-circle' => '\f058',
'fa fa-check-circle-o' => '\f05d',
'fa fa-check-square' => '\f14a',
'fa fa-check-square-o' => '\f046',
'fa fa-chevron-circle-down' => '\f13a',
'fa fa-chevron-circle-left' => '\f137',
'fa fa-chevron-circle-right' => '\f138',
'fa fa-chevron-circle-up' => '\f139',
'fa fa-chevron-down' => '\f078',
'fa fa-chevron-left' => '\f053',
'fa fa-chevron-right' => '\f054',
'fa fa-chevron-up' => '\f077',
'fa fa-child' => '\f1ae',
'fa fa-circle' => '\f111',
'fa fa-circle-o' => '\f10c',
'fa fa-circle-o-notch' => '\f1ce',
'fa fa-circle-thin' => '\f1db',
'fa fa-clipboard' => '\f0ea',
'fa fa-clock-o' => '\f017',
'fa fa-cloud' => '\f0c2',
'fa fa-cloud-download' => '\f0ed',
'fa fa-cloud-upload' => '\f0ee',
'fa fa-code' => '\f121',
'fa fa-code-fork' => '\f126',
'fa fa-codepen' => '\f1cb',
'fa fa-coffee' => '\f0f4',
'fa fa-cog' => '\f013',
'fa fa-cogs' => '\f085',
'fa fa-columns' => '\f0db',
'fa fa-comment' => '\f075',
'fa fa-comment-o' => '\f0e5',
'fa fa-comments' => '\f086',
'fa fa-comments-o' => '\f0e6',
'fa fa-compass' => '\f14e',
'fa fa-compress' => '\f066',
'fa fa-credit-card' => '\f09d',
'fa fa-crop' => '\f125',
'fa fa-crosshairs' => '\f05b',
'fa fa-css3' => '\f13c',
'fa fa-cube' => '\f1b2',
'fa fa-cubes' => '\f1b3',
'fa fa-cutlery' => '\f0f5',
'fa fa-database' => '\f1c0',
'fa fa-delicious' => '\f1a5',
'fa fa-desktop' => '\f108',
'fa fa-deviantart' => '\f1bd',
'fa fa-digg' => '\f1a6',
'fa fa-dot-circle-o' => '\f192',
'fa fa-download' => '\f019',
'fa fa-dribbble' => '\f17d',
'fa fa-dropbox' => '\f16b',
'fa fa-drupal' => '\f1a9',
'fa fa-eject' => '\f052',
'fa fa-ellipsis-h' => '\f141',
'fa fa-ellipsis-v' => '\f142',
'fa fa-empire' => '\f1d1',
'fa fa-envelope' => '\f0e0',
'fa fa-envelope-o' => '\f003',
'fa fa-envelope-square' => '\f199',
'fa fa-eraser' => '\f12d',
'fa fa-eur' => '\f153',
'fa fa-exchange' => '\f0ec',
'fa fa-exclamation' => '\f12a',
'fa fa-exclamation-circle' => '\f06a',
'fa fa-exclamation-triangle' => '\f071',
'fa fa-expand' => '\f065',
'fa fa-external-link' => '\f08e',
'fa fa-external-link-square' => '\f14c',
'fa fa-eye' => '\f06e',
'fa fa-eye-slash' => '\f070',
'fa fa-facebook' => '\f09a',
'fa fa-facebook-square' => '\f082',
'fa fa-fast-backward' => '\f049',
'fa fa-fast-forward' => '\f050',
'fa fa-fax' => '\f1ac',
'fa fa-female' => '\f182',
'fa fa-fighter-jet' => '\f0fb',
'fa fa-file' => '\f15b',
'fa fa-file-archive-o' => '\f1c6',
'fa fa-file-audio-o' => '\f1c7',
'fa fa-file-code-o' => '\f1c9',
'fa fa-file-excel-o' => '\f1c3',
'fa fa-file-image-o' => '\f1c5',
'fa fa-file-o' => '\f016',
'fa fa-file-pdf-o' => '\f1c1',
'fa fa-file-powerpoint-o' => '\f1c4',
'fa fa-file-text' => '\f15c',
'fa fa-file-text-o' => '\f0f6',
'fa fa-file-video-o' => '\f1c8',
'fa fa-file-word-o' => '\f1c2',
'fa fa-files-o' => '\f0c5',
'fa fa-film' => '\f008',
'fa fa-filter' => '\f0b0',
'fa fa-fire' => '\f06d',
'fa fa-fire-extinguisher' => '\f134',
'fa fa-flag' => '\f024',
'fa fa-flag-checkered' => '\f11e',
'fa fa-flag-o' => '\f11d',
'fa fa-flask' => '\f0c3',
'fa fa-flickr' => '\f16e',
'fa fa-floppy-o' => '\f0c7',
'fa fa-folder' => '\f07b',
'fa fa-folder-o' => '\f114',
'fa fa-folder-open' => '\f07c',
'fa fa-folder-open-o' => '\f115',
'fa fa-font' => '\f031',
'fa fa-forward' => '\f04e',
'fa fa-foursquare' => '\f180',
'fa fa-frown-o' => '\f119',
'fa fa-gamepad' => '\f11b',
'fa fa-gavel' => '\f0e3',
'fa fa-gbp' => '\f154',
'fa fa-gift' => '\f06b',
'fa fa-git' => '\f1d3',
'fa fa-git-square' => '\f1d2',
'fa fa-github' => '\f09b',
'fa fa-github-alt' => '\f113',
'fa fa-github-square' => '\f092',
'fa fa-gittip' => '\f184',
'fa fa-glass' => '\f000',
'fa fa-globe' => '\f0ac',
'fa fa-google' => '\f1a0',
'fa fa-google-plus' => '\f0d5',
'fa fa-google-plus-square' => '\f0d4',
'fa fa-graduation-cap' => '\f19d',
'fa fa-h-square' => '\f0fd',
'fa fa-hacker-news' => '\f1d4',
'fa fa-hand-o-down' => '\f0a7',
'fa fa-hand-o-left' => '\f0a5',
'fa fa-hand-o-right' => '\f0a4',
'fa fa-hand-o-up' => '\f0a6',
'fa fa-hdd-o' => '\f0a0',
'fa fa-header' => '\f1dc',
'fa fa-headphones' => '\f025',
'fa fa-heart' => '\f004',
'fa fa-heart-o' => '\f08a',
'fa fa-history' => '\f1da',
'fa fa-home' => '\f015',
'fa fa-hospital-o' => '\f0f8',
'fa fa-html5' => '\f13b',
'fa fa-inbox' => '\f01c',
'fa fa-indent' => '\f03c',
'fa fa-info' => '\f129',
'fa fa-info-circle' => '\f05a',
'fa fa-inr' => '\f156',
'fa fa-instagram' => '\f16d',
'fa fa-italic' => '\f033',
'fa fa-joomla' => '\f1aa',
'fa fa-jpy' => '\f157',
'fa fa-jsfiddle' => '\f1cc',
'fa fa-key' => '\f084',
'fa fa-keyboard-o' => '\f11c',
'fa fa-krw' => '\f159',
'fa fa-language' => '\f1ab',
'fa fa-laptop' => '\f109',
'fa fa-leaf' => '\f06c',
'fa fa-lemon-o' => '\f094',
'fa fa-level-down' => '\f149',
'fa fa-level-up' => '\f148',
'fa fa-life-ring' => '\f1cd',
'fa fa-lightbulb-o' => '\f0eb',
'fa fa-link' => '\f0c1',
'fa fa-linkedin' => '\f0e1',
'fa fa-linkedin-square' => '\f08c',
'fa fa-linux' => '\f17c',
'fa fa-list' => '\f03a',
'fa fa-list-alt' => '\f022',
'fa fa-list-ol' => '\f0cb',
'fa fa-list-ul' => '\f0ca',
'fa fa-location-arrow' => '\f124',
'fa fa-lock' => '\f023',
'fa fa-long-arrow-down' => '\f175',
'fa fa-long-arrow-left' => '\f177',
'fa fa-long-arrow-right' => '\f178',
'fa fa-long-arrow-up' => '\f176',
'fa fa-magic' => '\f0d0',
'fa fa-magnet' => '\f076',
'fa fa-male' => '\f183',
'fa fa-map-marker' => '\f041',
'fa fa-maxcdn' => '\f136',
'fa fa-medkit' => '\f0fa',
'fa fa-meh-o' => '\f11a',
'fa fa-microphone' => '\f130',
'fa fa-microphone-slash' => '\f131',
'fa fa-minus' => '\f068',
'fa fa-minus-circle' => '\f056',
'fa fa-minus-square' => '\f146',
'fa fa-minus-square-o' => '\f147',
'fa fa-mobile' => '\f10b',
'fa fa-money' => '\f0d6',
'fa fa-moon-o' => '\f186',
'fa fa-music' => '\f001',
'fa fa-openid' => '\f19b',
'fa fa-outdent' => '\f03b',
'fa fa-pagelines' => '\f18c',
'fa fa-paper-plane' => '\f1d8',
'fa fa-paper-plane-o' => '\f1d9',
'fa fa-paperclip' => '\f0c6',
'fa fa-paragraph' => '\f1dd',
'fa fa-pause' => '\f04c',
'fa fa-paw' => '\f1b0',
'fa fa-pencil' => '\f040',
'fa fa-pencil-square' => '\f14b',
'fa fa-pencil-square-o' => '\f044',
'fa fa-phone' => '\f095',
'fa fa-phone-square' => '\f098',
'fa fa-picture-o' => '\f03e',
'fa fa-pied-piper' => '\f1a7',
'fa fa-pied-piper-alt' => '\f1a8',
'fa fa-pinterest' => '\f0d2',
'fa fa-pinterest-square' => '\f0d3',
'fa fa-plane' => '\f072',
'fa fa-play' => '\f04b',
'fa fa-play-circle' => '\f144',
'fa fa-play-circle-o' => '\f01d',
'fa fa-plus' => '\f067',
'fa fa-plus-circle' => '\f055',
'fa fa-plus-square' => '\f0fe',
'fa fa-plus-square-o' => '\f196',
'fa fa-power-off' => '\f011',
'fa fa-print' => '\f02f',
'fa fa-puzzle-piece' => '\f12e',
'fa fa-qq' => '\f1d6',
'fa fa-qrcode' => '\f029',
'fa fa-question' => '\f128',
'fa fa-question-circle' => '\f059',
'fa fa-quote-left' => '\f10d',
'fa fa-quote-right' => '\f10e',
'fa fa-random' => '\f074',
'fa fa-rebel' => '\f1d0',
'fa fa-recycle' => '\f1b8',
'fa fa-reddit' => '\f1a1',
'fa fa-reddit-square' => '\f1a2',
'fa fa-refresh' => '\f021',
'fa fa-renren' => '\f18b',
'fa fa-repeat' => '\f01e',
'fa fa-reply' => '\f112',
'fa fa-reply-all' => '\f122',
'fa fa-retweet' => '\f079',
'fa fa-road' => '\f018',
'fa fa-rocket' => '\f135',
'fa fa-rss' => '\f09e',
'fa fa-rss-square' => '\f143',
'fa fa-rub' => '\f158',
'fa fa-scissors' => '\f0c4',
'fa fa-search' => '\f002',
'fa fa-search-minus' => '\f010',
'fa fa-search-plus' => '\f00e',
'fa fa-share' => '\f064',
'fa fa-share-alt' => '\f1e0',
'fa fa-share-alt-square' => '\f1e1',
'fa fa-share-square' => '\f14d',
'fa fa-share-square-o' => '\f045',
'fa fa-shield' => '\f132',
'fa fa-shopping-cart' => '\f07a',
'fa fa-sign-in' => '\f090',
'fa fa-sign-out' => '\f08b',
'fa fa-signal' => '\f012',
'fa fa-sitemap' => '\f0e8',
'fa fa-skype' => '\f17e',
'fa fa-slack' => '\f198',
'fa fa-sliders' => '\f1de',
'fa fa-smile-o' => '\f118',
'fa fa-sort' => '\f0dc',
'fa fa-sort-alpha-asc' => '\f15d',
'fa fa-sort-alpha-desc' => '\f15e',
'fa fa-sort-amount-asc' => '\f160',
'fa fa-sort-amount-desc' => '\f161',
'fa fa-sort-asc' => '\f0de',
'fa fa-sort-desc' => '\f0dd',
'fa fa-sort-numeric-asc' => '\f162',
'fa fa-sort-numeric-desc' => '\f163',
'fa fa-soundcloud' => '\f1be',
'fa fa-space-shuttle' => '\f197',
'fa fa-spinner' => '\f110',
'fa fa-spoon' => '\f1b1',
'fa fa-spotify' => '\f1bc',
'fa fa-square' => '\f0c8',
'fa fa-square-o' => '\f096',
'fa fa-stack-exchange' => '\f18d',
'fa fa-stack-overflow' => '\f16c',
'fa fa-star' => '\f005',
'fa fa-star-half' => '\f089',
'fa fa-star-half-o' => '\f123',
'fa fa-star-o' => '\f006',
'fa fa-steam' => '\f1b6',
'fa fa-steam-square' => '\f1b7',
'fa fa-step-backward' => '\f048',
'fa fa-step-forward' => '\f051',
'fa fa-stethoscope' => '\f0f1',
'fa fa-stop' => '\f04d',
'fa fa-strikethrough' => '\f0cc',
'fa fa-stumbleupon' => '\f1a4',
'fa fa-stumbleupon-circle' => '\f1a3',
'fa fa-subscript' => '\f12c',
'fa fa-suitcase' => '\f0f2',
'fa fa-sun-o' => '\f185',
'fa fa-superscript' => '\f12b',
'fa fa-table' => '\f0ce',
'fa fa-tablet' => '\f10a',
'fa fa-tachometer' => '\f0e4',
'fa fa-tag' => '\f02b',
'fa fa-tags' => '\f02c',
'fa fa-tasks' => '\f0ae',
'fa fa-taxi' => '\f1ba',
'fa fa-tencent-weibo' => '\f1d5',
'fa fa-terminal' => '\f120',
'fa fa-text-height' => '\f034',
'fa fa-text-width' => '\f035',
'fa fa-th' => '\f00a',
'fa fa-th-large' => '\f009',
'fa fa-th-list' => '\f00b',
'fa fa-thumb-tack' => '\f08d',
'fa fa-thumbs-down' => '\f165',
'fa fa-thumbs-o-down' => '\f088',
'fa fa-thumbs-o-up' => '\f087',
'fa fa-thumbs-up' => '\f164',
'fa fa-ticket' => '\f145',
'fa fa-times' => '\f00d',
'fa fa-times-circle' => '\f057',
'fa fa-times-circle-o' => '\f05c',
'fa fa-tint' => '\f043',
'fa fa-trash-o' => '\f014',
'fa fa-tree' => '\f1bb',
'fa fa-trello' => '\f181',
'fa fa-trophy' => '\f091',
'fa fa-truck' => '\f0d1',
'fa fa-try' => '\f195',
'fa fa-tumblr' => '\f173',
'fa fa-tumblr-square' => '\f174',
'fa fa-twitter' => '\f099',
'fa fa-twitter-square' => '\f081',
'fa fa-umbrella' => '\f0e9',
'fa fa-underline' => '\f0cd',
'fa fa-undo' => '\f0e2',
'fa fa-university' => '\f19c',
'fa fa-unlock' => '\f09c',
'fa fa-unlock-alt' => '\f13e',
'fa fa-upload' => '\f093',
'fa fa-usd' => '\f155',
'fa fa-user' => '\f007',
'fa fa-user-md' => '\f0f0',
'fa fa-users' => '\f0c0',
'fa fa-video-camera' => '\f03d',
'fa fa-vimeo-square' => '\f194',
'fa fa-vine' => '\f1ca',
'fa fa-vk' => '\f189',
'fa fa-volume-down' => '\f027',
'fa fa-volume-off' => '\f026',
'fa fa-volume-up' => '\f028',
'fa fa-weibo' => '\f18a',
'fa fa-weixin' => '\f1d7',
'fa fa-wheelchair' => '\f193',
'fa fa-windows' => '\f17a',
'fa fa-wordpress' => '\f19a',
'fa fa-wrench' => '\f0ad',
'fa fa-xing' => '\f168',
'fa fa-xing-square' => '\f169',
'fa fa-yahoo' => '\f19e',
'fa fa-youtube' => '\f167',
'fa fa-youtube-play' => '\f16a',
'fa fa-youtube-square' => '\f166',
);
$options = array();
foreach ($font_awesome as $key=>$content){
$text_val = ucfirst(str_replace('fa fa-', '', $key));
$options[$text_val] = $key;
}
return apply_filters('dhvc_form_font_awesome',$options);
}