File: /data/www/welovefamily.at/welovefamily.at/htdocs/wp-content/plugins/myMail/classes/form.class.php
<?php
/**
*
*
* @author Xaver Birsak (https://revaxarts.com)
* @package
*/
class MyMailForm {
private $values = array();
private $scheme = 'http';
private $object = array(
'userdata' => array(),
'lists' => array(),
'errors' => array(),
);
private $lists = array();
private $message = '';
private $form = null;
private $campaignID = null;
private $cache = true;
private $honeypot = true;
private $hash = null;
private $profile = false;
private $preview = false;
private $ajax = true;
private $embed_style = true;
private $form_endpoint = 'subscribe';
private $classes = array( 'mymail-form', 'mymail-form-submit' );
private $redirect = false;
private $referer = true;
private $extern = false;
static $add_script = false;
static $add_style = false;
/**
*
*/
public function __construct() {
$this->scheme = is_ssl() ? 'https' : 'http';
$this->honeypot = !is_admin();
$this->form = new StdClass();
}
/**
*
*
* @param unknown $message
* @param unknown $field (optional)
*/
public function set_error( $message, $field = '_' ) {
$this->object['errors'][$field] = (string) $message;
}
/**
*
*
* @param unknown $message
* @param unknown $field (optional)
*/
public function set_success( $message, $field = '_' ) {
$this->object['success'][$field] = (string) $message;
}
/**
*
*
* @param unknown $id
* @return unknown
*/
public function id( $id ) {
$this->ID = $id;
$this->form = mymail( 'forms' )->get( $this->ID, true, true );
if ( !$this->form ) {
$this->form = $this->form = mymail( 'forms' )->get( 1, true, true );
}
$this->ajax();
return $this;
}
/**
*
*
* @param unknown $bool (optional)
*/
public function is_preview( $bool = true ) {
$this->preview = !!$bool;
}
/**
*
*
* @param unknown $bool (optional)
*/
public function ajax( $bool = true ) {
$this->ajax = !!$bool;
( $bool ) ? $this->add_class( 'mymail-ajax-form' ) : $this->remove_class( 'mymail-ajax-form' );
}
/**
*
*
* @param unknown $class
*/
public function add_class( $class ) {
$this->classes[] = esc_attr( $class );
$this->classes = array_unique( $this->classes );
}
/**
*
*
* @param unknown $class
*/
public function remove_class( $class ) {
if ( ( $key = array_search( $class, $this->classes ) ) !== false ) {
unset( $this->classes[$key] );
}
}
/**
*
*
* @param unknown $value
*/
public function redirect( $value ) {
$this->redirect = $value;
}
/**
*
*
* @param unknown $key
* @param unknown $args
*/
public function __call( $key, $args ) {
$value = empty( $args ) ? true : $args[0];
if ( isset( $this->form->{$key} ) ) {
$this->form->{$key} = $value;
} else {
$this->{$key} = $value;
}
}
/**
*
*
* @param unknown $key
* @return unknown
*/
public function __get( $key ) {
if ( isset( $this->form->{$key} ) ) {
return $this->form->{$key};
}
return null;
}
/**
*
*
* @param unknown $echo (optional)
* @return unknown
*/
public function render( $echo = true ) {
if ( !$this->form ) {
return;
}
add_action( 'wp_footer', array( &$this, 'print_script' ) );
add_action( 'admin_footer', array( &$this, 'print_script' ) );
if ( $this->unsubscribe ) {
return $this->unsubscribe_form();
}
if ( $this->prefill ) {
$current_user = wp_get_current_user();
if ( $current_user->ID != 0 ) {
$this->object['userdata']['email'] = $current_user->user_email;
$this->object['userdata']['firstname'] = get_user_meta( $current_user->ID, 'first_name', true );
$this->object['userdata']['lastname'] = get_user_meta( $current_user->ID, 'last_name', true );
if ( !$this->object['userdata']['firstname'] ) {
$this->object['userdata']['firstname'] = $current_user->display_name;
}
$this->cache( false );
}
}
if ( $this->profile ) {
if ( $subscriber = mymail( 'subscribers' )->get_by_hash( $this->hash, true ) ) {
$this->object['userdata'] = (array) $subscriber;
}
}
if ( isset( $_GET['userdata'] ) ) {
$this->object['userdata'] = wp_parse_args( $this->object['userdata'], $_GET['userdata'] );
}
if ( isset( $_GET['mymail_error'] ) ) {
//for non ajax request
$transient = 'mymail_error_' . esc_attr( $_GET['mymail_error'] );
$data = get_transient( $transient );
if ( $data ) {
$this->object['userdata'] = $data['userdata'];
$this->object['errors'] = $data['errors'];
$this->object['lists'] = $data['lists'];
$this->has_errors( !!count( $this->object['errors'] ) );
delete_transient( $transient );
}
}
$html = '';
//$html .= '<!-- Begin MyMail Form -->'."\n";
$html .= '%%STYLES%%';
$html .= '<form action="%%FORMACTION%%" method="post" class="mymail-form-%%FORMID%% %%CLASSES%%">';
$html .= '%%INFOS%%';
$html .= '%%HIDDENFIELDS%%';
$customfields = mymail()->get_custom_fields();
$inline = $this->form->inline;
$asterisk = $this->form->asterisk;
$fields = array();
foreach ( $this->form->fields as $field ) {
$required = $field->required;
$label = !empty( $field->name ) ? $field->name : mymail_text( $field->field_id );
$esc_label = esc_attr( strip_tags( $label ) );
$value = ( isset( $this->object['userdata'][$field->field_id] )
? esc_attr( $this->object['userdata'][$field->field_id] )
: '' );
$class = ( isset( $this->object['errors'][$field->field_id] ) ? ' error' : '' );
switch ( $field->field_id ) {
case 'email':
$fields['email'] = '<div class="mymail-wrapper mymail-email-wrapper' . $class . '">';
if ( !$inline ) {
$fields['email'] .= '<label for="mymail-email-' . $this->ID . '">' . $label . ' ' . ( $asterisk ? '<span class="mymail-required">*</span>' : '' ) . '</label>';
}
$fields['email'] .= '<input id="mymail-email-' . $this->ID . '" name="email" type="email" value="' . $value . '"' . ( $inline ? ' placeholder="' . $esc_label . ( $asterisk ? ' *' : '' ) . '"' : '' ) . ' class="input mymail-email mymail-required" aria-required="' . ( $required ? 'true' : 'false' ) . '" aria-label="' . $esc_label . '" spellcheck="false">';
$fields['email'] .= '</div>';
break;
case 'firstname':
case 'lastname':
$fields[$field->field_id] = '<div class="mymail-wrapper mymail-' . $field->field_id . '-wrapper' . $class . '">';
if ( !$inline ) {
$fields[$field->field_id] .= '<label for="mymail-' . $field->field_id . '-' . $this->ID . '">' . $label . ( $required && $asterisk ? ' <span class="mymail-required">*</span>' : '' ) . '</label>';
}
$fields[$field->field_id] .= '<input id="mymail-' . $field->field_id . '-' . $this->ID . '" name="' . $field->field_id . '" type="text" value="' . $value . '"' . ( $inline ? ' placeholder="' . $esc_label . ( $required && $asterisk ? ' *' : '' ) . '"' : '' ) . ' class="input mymail-' . $field->field_id . '' . ( $required ? ' mymail-required' : '' ) . '" aria-required="' . ( $required ? 'true' : 'false' ) . '" aria-label="' . $esc_label . '">';
$fields[$field->field_id] .= '</div>';
break;
//custom fields
default:
if ( !isset( $customfields[$field->field_id] ) ) {
break;
}
$data = $customfields[$field->field_id];
//$label = isset($form->labels[$field->field_id]) ? $form->labels[$field->field_id] : $data['name'];
//$esc_label = esc_attr(strip_tags($label));
$fields[$field->field_id] = '<div class="mymail-wrapper mymail-' . $field->field_id . '-wrapper' . $class . '">';
$showlabel = !$inline;
switch ( $data['type'] ) {
case 'dropdown':case 'radio':$showlabel = true;
break;
case 'checkbox':$showlabel = false;
break;
}
if ( $showlabel ) {
$fields[$field->field_id] .= '<label for="mymail-' . $field->field_id . '-' . $this->ID . '">' . $label;
if ( $required && $asterisk ) {
$fields[$field->field_id] .= ' <span class="mymail-required">*</span>';
}
$fields[$field->field_id] .= '</label>';
}
switch ( $data['type'] ) {
case 'dropdown':
$fields[$field->field_id] .= '<select id="mymail-' . $field->field_id . '-' . $this->ID . '" name="' . $field->field_id . '" class="input mymail-' . $field->field_id . '' . ( $required ? ' mymail-required' : '' ) . '" aria-required="' . ( $required ? 'true' : 'false' ) . '" aria-label="' . $esc_label . '">';
foreach ( $data['values'] as $v ) {
if ( !isset( $data['default'] ) ) {
$data['default'] = $value;
}
$fields[$field->field_id] .= '<option value="' . $v . '" ' . selected( $data['default'], $v, false ) . '>' . $v . '</option>';
}
$fields[$field->field_id] .= '</select>';
break;
case 'radio':
$fields[$field->field_id] .= '<ul class="mymail-list">';
$i = 0;
foreach ( $data['values'] as $v ) {
if ( !isset( $data['default'] ) ) {
$data['default'] = $value;
}
$fields[$field->field_id] .= '<li><label><input id="mymail-' . $field->field_id . '-' . $this->ID . '-' . ( $i++ ) . '" name="' . $field->field_id . '" type="radio" value="' . $v . '" class="radio mymail-' . $field->field_id . '' . ( $required ? ' mymail-required' : '' ) . '" ' . checked( $data['default'], $v, false ) . ' aria-label="' . $v . '"> ' . $v . '</label></li>';
}
$fields[$field->field_id] .= '</ul>';
break;
case 'checkbox':
$fields[$field->field_id] .= '<label for="mymail-' . $field->field_id . '-' . $this->ID . '">';
$fields[$field->field_id] .= '<input type="hidden" name="' . $field->field_id . '" value="0"><input id="mymail-' . $field->field_id . '-' . $this->ID . '" name="' . $field->field_id . '" type="checkbox" value="1" ' . checked( $value || ( !$value && isset( $data['default'] ) ), true, false ) . ' class="mymail-' . $field->field_id . '' . ( $required ? ' mymail-required' : '' ) . '" aria-required="' . ( $required ? 'true' : 'false' ) . '" aria-label="' . $esc_label . '"> ';
$fields[$field->field_id] .= ' ' . $label;
if ( $required && $asterisk ) {
$fields[$field->field_id] .= ' <span class="mymail-required">*</span>';
}
$fields[$field->field_id] .= '</label>';
break;
case 'date':
$fields[$field->field_id] .= '<input id="mymail-' . $field->field_id . '-' . $this->ID . '" name="' . $field->field_id . '" type="text" value="' . $value . '"' . ( $inline ? ' placeholder="' . $esc_label . ( $required && $asterisk ? ' *' : '' ) . '"' : '' ) . ' class="input input-date datepicker mymail-' . $field->field_id . '' . ( $required ? ' mymail-required' : '' ) . '" aria-required="' . ( $required ? 'true' : 'false' ) . '" aria-label="' . $esc_label . '">';
break;
case 'textarea':
$fields[$field->field_id] .= '<textarea id="mymail-' . $field->field_id . '-' . $this->ID . '" name="' . $field->field_id . '"' . ( $inline ? ' placeholder="' . $label . ( $required && $asterisk ? ' *' : '' ) . '"' : '' ) . ' class="input mymail-' . $field->field_id . '' . ( $required ? ' mymail-required' : '' ) . '" aria-required="' . ( $required ? 'true' : 'false' ) . '" aria-label="' . $label . '">' . esc_textarea( $value ) . '</textarea>';
break;
default:
$fields[$field->field_id] .= '<input id="mymail-' . $field->field_id . '-' . $this->ID . '" name="' . $field->field_id . '" type="text" value="' . $value . '"' . ( $inline ? ' placeholder="' . $esc_label . ( $required && $asterisk ? ' *' : '' ) . '"' : '' ) . ' class="input mymail-' . $field->field_id . '' . ( $required ? ' mymail-required' : '' ) . '" aria-required="' . ( $required ? 'true' : 'false' ) . '" aria-label="' . $esc_label . '">';
}
$fields[$field->field_id] .= '</div>';
}
}
if ( $this->form->userschoice ) {
$lists = mymail( 'forms' )->get_lists( $this->ID );
if ( !empty( $lists ) ) {
if ( $this->profile ) {
$userlists = mymail( 'subscribers' )->get_lists( $this->object['userdata']['ID'], true );
}
$fields['lists'] = '<div class="mymail-wrapper mymail-lists-wrapper' . $class . '"><label>' . mymail_text( 'lists', __( 'Lists', 'mymail' ) ) . '</label>';
if ( $this->form->dropdown ) {
$fields['lists'] .= '<select name="lists[]" class="input mymail-lists-dropdown">';
foreach ( $lists as $list ) {
$selected = !empty( $this->object['errors'] ) && in_array( $list->ID, $this->object['lists'] );
$fields['lists'] .= '<option value="' . $list->ID . '"' . selected( $selected, true, false ) . '> ' . $list->name . '</option>';
}
$fields['lists'] .= '</select>';
} else {
$fields['lists'] .= '<ul class="mymail-list">';
foreach ( $lists as $i => $list ) {
$checked = ( empty( $this->object['errors'] ) && $this->form->precheck )
|| ( !empty( $this->object['errors'] ) && in_array( $list->ID, $this->object['lists'] ) )
|| ( $this->form->precheck && $this->preview );
if ( $this->profile ) {
$checked = in_array( $list->ID, $userlists );
}
$fields['lists'] .= '<li><label title="' . esc_attr( $list->description ) . '"><input type="hidden" name="lists[' . $i . ']" value="0"><input class="mymail-list mymail-list-' . $list->slug . '" type="checkbox" name="lists[' . $i . ']" value="' . $list->ID . '" ' . checked( $checked, true, false ) . ' aria-label="' . esc_attr( $list->name ) . '"> ' . $list->name;
if ( $list->description ) {
$fields['lists'] .= ' <span class="mymail-list-description mymail-list-description-' . $list->ID . '">' . $list->description . '</span>';
}
$fields['lists'] .= '</label></li>';
}
$fields['lists'] .= '</ul>';
}
$fields['lists'] .= '</div>';
}
}
$buttonlabel = esc_attr( strip_tags( $this->form->submit ) );
$fields['_submit'] = '<div class="mymail-wrapper mymail-submit-wrapper form-submit"><input name="submit" type="submit" value="' . $buttonlabel . '" class="submit-button button" aria-label="' . $buttonlabel . '"></div>';
//if($cache) set_transient( $transient, $fields );
$fields = apply_filters( 'mymail_form_fields', $fields, $this->ID, $this->form );
if ( $this->honeypot ) {
$position = rand( count( $fields ), 0 ) - 1;
$fields = array_slice( $fields, 0, $position, true ) +
array( '_honeypot' => '<label style="position:absolute;top:-99999px;' . ( is_rtl() ? 'right' : 'left' ) . ':-99999px;z-index:-99;"><input name="n_' . wp_create_nonce( 'honeypot' ) . '_email" type="email" tabindex="-1" autocomplete="off"></label>' ) +
array_slice( $fields, $position, null, true );
}
$html .= '<div class="mymail-form-fields">';
$html .= "\n" . implode( "\n", $fields ) . "\n";
$html .= '</div>' . "\n";
$html .= '</form>' . "\n";
//$html .= '<!-- End MyMail Form -->';
$html = str_replace( '%%FORMACTION%%', $this->get_form_action( $this->profile ? 'mymail_profile_submit' : 'mymail_form_submit' ), $html );
$html = str_replace( '%%CLASSES%%', esc_attr( implode( ' ', $this->classes ) ), $html );
$html = str_replace( '%%FORMID%%', $this->ID, $html );
$html = str_replace( '%%STYLES%%', $this->get_styles(), $html );
$html = str_replace( '%%HIDDENFIELDS%%', $this->get_hidden_fields(), $html );
$html = str_replace( '%%INFOS%%', $this->get_info(), $html );
$html = apply_filters( 'mymail_form', $html, $this->ID, $this->form );
if ( !$echo ) {
return $html;
}
echo $html;
}
/**
*
*
* @return unknown
*/
private function get_styles() {
$html = '';
if ( !self::$add_style ) {
ob_start();
$this->print_style( $this->embed_style );
$html .= ob_get_contents();
ob_end_clean();
}
if ( isset( $this->form->stylesheet ) && !empty( $this->form->stylesheet ) ) {
$html .= '<style type="text/css" media="screen" class="mymail-custom-form-css">' . "\n" . $this->strip_css( $this->form->stylesheet ) . '</style>' . "\n";
}
return $html;
}
/**
*
*
* @return unknown
*/
private function get_hidden_fields() {
global $pagenow;
$html = '';
$redirect = esc_url( home_url( remove_query_arg( array( 'mymail_error', 'mymail_success' ), $_SERVER['REQUEST_URI'] ) ) );
$referer = $pagenow == 'form.php' ? ( isset( $_GET['referer'] ) ? $_GET['referer'] : 'extern' ) : $redirect;
if ( $this->redirect ) {
$html .= '<input name="_redirect" type="hidden" value="' . esc_attr( is_string( $this->redirect ) ? $this->redirect : $redirect ) . '">' . "\n";
}
if ( $this->referer ) {
$html .= '<input name="_referer" type="hidden" value="' . esc_attr( is_string( $this->referer ) ? $this->referer : $referer ) . '">' . "\n";
}
if ( $this->hash ) {
$html .= '<input name="_hash" type="hidden" value="' . esc_attr( $this->hash ) . '">' . "\n";
}
$html .= '<input name="formid" type="hidden" value="' . $this->ID . '">' . "\n";
return $html;
}
/**
*
*
* @return unknown
*/
private function get_info() {
$html = '';
if ( !empty( $this->object['success'] ) ):
$html .= '<div class="mymail-form-info success">';
$html .= $this->get_message( 'success' );
$html .= $this->message;
$html .= '</div>' . "\n";
endif;
if ( !empty( $this->object['errors'] ) ):
$html .= '<div class="mymail-form-info error">';
$html .= $this->get_message();
$html .= '</div>' . "\n";
endif;
return $html;
}
/**
*
*
* @param unknown $bool (optional)
*/
public function is_profile( $bool = true ) {
if ( $bool ) {
$this->profile = true;
$this->form_endpoint = 'update';
$this->form->submit = mymail_text( 'profilebutton', __( 'Update Profile', 'mymail' ) );
$this->add_class( 'is-profile' );
$this->set_hash();
} else {
$this->profile = false;
$this->remove_class( 'is-profile' );
$this->hash = null;
$this->form_endpoint = 'subscribe';
}
}
/**
*
*
* @param unknown $ID
*/
public function campaign_id( $ID ) {
$this->campaignID = intval( $ID );
}
/**
*
*
* @param unknown $bool (optional)
*/
public function is_unsubscribe( $bool = true ) {
if ( $bool ) {
$this->form_endpoint = 'unsubscribe';
$this->unsubscribe = true;
$this->set_hash();
} else {
$this->form_endpoint = 'subscribe';
$this->unsubscribe = false;
$this->hash = null;
}
}
/**
*
*
* @param unknown $hash (optional)
*/
private function set_hash( $hash = null ) {
$this->hash = is_null( $hash ) ? $this->get_hash() : $hash;
}
/**
*
*
* @return unknown
*/
private function get_hash() {
if ( isset( $_COOKIE['mymail'] ) ) {
return $_COOKIE['mymail'];
}
if ( !$this->unsubscribe && is_user_logged_in() && ( $subscriber = mymail( 'subscribers' )->get_by_wpid( get_current_user_id() ) ) ) {
return $subscriber->hash;
}
return null;
}
/**
*
*
* @return unknown
*/
private function unsubscribe_form() {
$campaign = $this->campaignID ? mymail( 'campaigns' )->get( $this->campaignID ) : null;
$subscriber = $this->hash ? mymail( 'subscribers' )->get_by_hash( $this->hash ) : null;
$single_opt_out = mymail_option( 'single_opt_out' );
$infoclass = '';
//instant unsubscribe
if ( $subscriber && $single_opt_out ) {
if ( mymail( 'subscribers' )->unsubscribe( $subscriber->ID, $this->campaignID ) ) {
$infoclass = ' success';
$this->message = '<p>' . mymail_text( 'unsubscribe' ) . '</p>';
$this->form_endpoint = 'resubscribe';
} else {
$infoclass = ' error';
$this->message = '<p>' . mymail_text( 'unsubscribeerror' ) . '</p>';
}
}
global $post;
$form_id = '';
if ( preg_match( '#\[newsletter_signup_form id="?(\d+)"?#', $post->post_content, $form_id ) ) {
$form_id = intval( $form_id[1] );
$this->id( $form_id );
}
$html = '';
$html .= $this->get_styles();
$action = 'mymail_form_unsubscribe';
$html .= '<form action="' . $this->get_form_action( $action ) . '" method="post" class="mymail-form mymail-form-' . $form_id . ' mymail-form-submit mymail-ajax-form" id="mymail-form-unsubscribe">' . "\n";
$html .= '<div class="mymail-form-info ' . $infoclass . '">';
//$html .= $this->get_message();
$html .= $this->message;
$html .= '</div>';
$html .= '<input name="hash" type="hidden" value="' . $this->hash . '">';
$html .= '<input name="campaign" type="hidden" value="' . $this->campaignID . '">';
$html .= '<div class="mymail-form-fields">';
if ( !$this->hash ) {
$html .= '<div class="mymail-wrapper mymail-email-wrapper"><label for="mymail-email">' . mymail_text( 'email', __( 'Email', 'mymail' ) ) . ' <span class="mymail-required">*</span></label>';
$html .= '<input id="mymail-email" class="input mymail-email mymail-required" name="email" type="email" value=""></div>';
}
if ( $subscriber && $single_opt_out ) {
} else {
$buttontext = mymail_text( 'unsubscribebutton', __( 'Unsubscribe', 'mymail' ) );
$html .= '<div class="mymail-wrapper mymail-submit-wrapper form-submit"><input name="submit" type="submit" value="' . $buttontext . '" class="submit-button button"></div>';
$html .= '</div>';
}
$html .= '</form>';
return apply_filters( 'mymail_unsubscribe_form', $html, $this->campaignID );
}
/**
*
*/
public function submit() {
global $wp;
$_BASE = $_POST;
if ( empty( $_BASE ) ) {
wp_die( 'no data' );
};
$submissiontype = isset( $wp->query_vars['_mymail'] ) ? $wp->query_vars['_mymail'] : null;
if ( !$submissiontype ) {
wp_die( 'wrong submissiontype' );
};
if ( $this->honeypot ) {
$honeypotnonce = wp_create_nonce( 'honeypot' );
$honeypot = isset( $_BASE['n_' . $honeypotnonce . '_email'] ) ? $_BASE['n_' . $honeypotnonce . '_email'] : null;
if ( !empty( $honeypot ) ) {
die( 1 );
}
}
$baselink = get_permalink( mymail_option( 'homepage' ) );
if ( !$baselink ) {
$baselink = site_url();
}
$referer = isset( $_BASE['_referer'] ) ? $_BASE['_referer'] : $baselink;
if ( $referer == 'extern' || isset( $_GET['_extern'] ) ) {
$referer = esc_url( wp_get_referer() );
}
$now = time();
$this->id( isset( $_BASE['formid'] ) ? intval( $_BASE['formid'] ) : 1 );
$double_opt_in = $this->form->doubleoptin;
$overwrite = $this->form->overwrite;
$customfields = mymail()->get_custom_fields();
$formdata = isset( $_BASE['userdata'] ) ? $_BASE['userdata'] : $_BASE;
$formdata = apply_filters( 'mymail_pre_submit', $formdata, $this->form );
foreach ( $this->form->fields as $field_id => $field ) {
$type = isset( $customfields[$field_id] ) ? $customfields[$field_id]['type'] : 'textfield';
$value = isset( $formdata[$field_id] ) ? $formdata[$field_id] : '';
$this->object['userdata'][$field_id] = ( $type == 'textarea' ? stripslashes( $value ) : sanitize_text_field( $value ) );
if ( ( $field_id == 'email' && !mymail_is_email( trim( $this->object['userdata'][$field_id] ) ) )
|| ( !$this->object['userdata'][$field_id] && in_array( $field_id, $this->form->required ) ) ) {
$this->object['errors'][$field_id] = $field->error_msg;
}
}
$this->object['userdata']['email'] = trim( $this->object['userdata']['email'] );
$this->object['lists'] = $this->form->userschoice
? ( isset( $_POST['lists'] )
? (array) $_POST['lists'] : array() )
: $this->form->lists;
//to hook into the system
$this->object = apply_filters( 'mymail_submit', $this->object );
$this->object = apply_filters( 'mymail_submit_' . $this->ID, $this->object );
if ( $this->valid() ) {
$email = $this->object['userdata']['email'];
$entry = wp_parse_args( array(
'lang' => mymail_get_lang(),
), $this->object['userdata'] );
switch ( $submissiontype ) {
case 'subscribe':
$entry = wp_parse_args( array(
'signup' => $now,
'confirm' => $double_opt_in ? 0 : $now,
'status' => $double_opt_in ? 0 : 1,
'lang' => mymail_get_lang(),
'referer' => $referer,
'form' => $this->ID,
), $this->object['userdata'] );
if ( $overwrite && $subscriber = mymail( 'subscribers' )->get_by_mail( $entry['email'] ) ) {
$entry = wp_parse_args( array(
//change status if other than pending, subscribed or unsubscribed
'status' => $subscriber->status >= 3 ? 2 : $subscriber->status,
'ID' => $subscriber->ID,
), $entry );
$subscriber_id = mymail( 'subscribers' )->update( $entry, true, true );
$message = $entry['status'] == 0 ? mymail_text( 'confirmation' ) : mymail_text( 'profile_update' );
} else {
$subscriber_id = mymail( 'subscribers' )->add( $entry );
$message = $double_opt_in ? mymail_text( 'confirmation' ) : mymail_text( 'success' );
}
break;
case 'update':
$this->set_hash();
$subscriber = mymail( 'subscribers' )->get_by_hash( $this->hash, true );
$entry = wp_parse_args( array(
//change status if other than pending, subscribed or unsubscribed
'status' => $subscriber->status >= 3 ? 2 : $subscriber->status,
'ID' => $subscriber->ID,
), $entry );
$subscriber_id = mymail( 'subscribers' )->update( $entry, true, true );
$message = $entry['status'] == 0 ? mymail_text( 'confirmation' ) : mymail_text( 'profile_update' );
break;
}
if ( is_wp_error( $subscriber_id ) ) {
$error_code = $subscriber_id->get_error_code();
switch ( $error_code ) {
case 'email_exists':
if ( $exists = mymail( 'subscribers' )->get_by_mail( $this->object['userdata']['email'] ) ) {
$this->object['errors']['email'] = mymail_text( 'already_registered' );
if ( $exists->status == 0 ) {
$this->object['errors']['confirmation'] = mymail_text( 'new_confirmation_sent' );
mymail( 'subscribers' )->send_confirmations( $exists->ID, true, true );
} else if ( $exists->status == 1 ) {
//change status to "pending" if user is other than subscribed
} else if ( $exists->status != 1 ) {
if ( $double_opt_in ) {
$this->object['errors']['confirmation'] = mymail_text( 'new_confirmation_sent' );
mymail( 'subscribers' )->change_status( $exists->ID, 0, true );
mymail( 'subscribers' )->send_confirmations( $exists->ID, true, true );
} else {
mymail( 'subscribers' )->change_status( $exists->ID, 1, true );
}
}
mymail( 'subscribers' )->assign_lists( $exists->ID, $this->object['lists'], $submissiontype == 'update' );
}
break;
default:
$field = isset( $entry[$error_code] ) ? $error_code : '_';
$this->object['errors'][$field] = $subscriber_id->get_error_message();
break;
}
} else {
mymail( 'subscribers' )->assign_lists( $subscriber_id, $this->object['lists'], $submissiontype == 'update' );
$target = add_query_arg( array(
'subscribe' => '',
), $baselink );
}
$this->object = apply_filters( 'mymail_post_submit', $this->object );
$this->object = apply_filters( 'mymail_post_submit_' . $this->ID, $this->object );
if ( $this->valid() ) {
$return = array(
'success' => true,
'html' => '<p>' . $message . '</p>',
);
} else {
$return = array(
'success' => false,
'fields' => $this->object['errors'],
'html' => '<p>' . $this->get_message( 'errors', true ) . '</p>',
);
}
if ( $this->form->redirect ) {
$return = wp_parse_args( array( 'redirect' => $this->form->redirect ), $return );
}
//an error occurred
} else {
$return = array(
'success' => false,
'fields' => $this->object['errors'],
'html' => $this->get_message(),
);
}
//ajax request
if ( isset( $_SERVER['HTTP_X_REQUESTED_WITH'] ) ):
@header( 'Content-type: application/json' );
echo json_encode( $return );
exit;
endif;
if ( $this->is_extern() ) {
if ( !$return['success'] ) {
wp_die( $return['html'] . '<a href="javascript:history.back()">' . __( 'Go back', 'mymail' ) . '</a>' );
exit;
}
$target = isset( $return['redirect'] ) ? $return['redirect'] : esc_url( wp_get_referer() );
} else {
if ( !$return['success'] ) {
wp_die( $return['html'] . '<a href="javascript:history.back()">' . __( 'Go back', 'mymail' ) . '</a>' );
exit;
}
$target = isset( $return['redirect'] ) ? $return['redirect'] : esc_url( wp_get_referer() );
}
wp_redirect( $target );
exit;
}
/**
*
*
* @return unknown
*/
public function update() {
$baselink = get_permalink( mymail_option( 'homepage' ) );
if ( !$baselink ) {
$baselink = site_url();
}
$_BASE = $_POST;
if ( empty( $_BASE ) ) {
wp_die( 'no data' );
};
$referer = isset( $_BASE['_referer'] ) ? $_BASE['_referer'] : $baselink;
$redirect = isset( $_BASE['_redirect'] ) ? $_BASE['_redirect'] : $baselink;
$now = time();
$form_id = mymail_option( 'profile_form', 0 );
$form = mymail( 'forms' )->get( $form_id );
$customfields = mymail()->get_custom_fields();
$subscriber = mymail( 'subscribers' )->get_by_hash( $_BASE['hash'], true );
foreach ( $form->fields as $field ) {
$value = esc_attr( isset( $_BASE[$field->field_id] )
? $_BASE[$field->field_id]
: ( isset( $_BASE['userdata'][$field->field_id] ) ? $_BASE['userdata'][$field->field_id] : '' ) );
$this->object['userdata'][$field->field_id] = ( $type == 'textarea' ? stripslashes( $value ) : sanitize_text_field( $value ) );
if ( ( $field->field_id == 'email' && !mymail_is_email( trim( $this->object['userdata'][$field->field_id] ) ) ) || ( !$this->object['userdata'][$field->field_id] && in_array( $field->field_id, $form->required ) ) ) {
$this->object['errors'][$field->field_id] = mymail_text( $field->field_id, isset( $customfields[$field->field_id]['name'] ) ? $customfields[$field->field_id]['name'] : $field->name );
}
}
$this->object['userdata']['email'] = trim( $this->object['userdata']['email'] );
$this->object['userdata'] = $this->object['userdata'];
$this->object['lists'] = isset( $_BASE['lists'] ) ? (array) $_BASE['lists'] : array();
$this->object = apply_filters( 'mymail_submit', $this->object );
$this->object = apply_filters( 'mymail_submit_' . $form_id, $this->object );
$this->object['userdata']['ID'] = $subscriber->ID;
if ( $this->valid() ) {
$email = $this->object['userdata']['email'];
$this->object['userdata']['updated'] = $now;
//change status if other than pending, subscribed or unsubscribed
if ( $subscriber->status >= 3 ) {
$this->object['userdata']['status'] = 2;
}
$subscriber_id = mymail( 'subscribers' )->update( $this->object['userdata'], true, true );
if ( is_wp_error( $subscriber_id ) ) {
$this->object['errors']['confirmation'] = $subscriber_id->get_error_message();
} else {
if ( isset( $form->userschoice ) ) {
mymail( 'subscribers' )->assign_lists( $subscriber_id, $this->object['lists'], true );
}
$target = add_query_arg( array(
'subscribe' => '',
), $baselink );
}
$this->object = apply_filters( 'mymail_post_submit', $this->object );
$this->object = apply_filters( 'mymail_post_submit_' . $form_id, $this->object );
//redirect if no ajax request
if ( !isset( $_SERVER['HTTP_X_REQUESTED_WITH'] ) ) {
$target = ( !empty( $form->redirect ) )
? $form->redirect
: add_query_arg( array( 'mymail_success' => $double_opt_in + 1 ), $redirect );
wp_redirect( apply_filters( 'mymail_profile_update_target', $target, $form_id ) );
exit;
} else {
if ( $this->valid() ) {
$return = array(
'success' => true,
'html' => '<p>' . mymail_text( 'profile_update' ) . '</p>',
);
} else {
$return = array(
'success' => false,
'fields' => $this->object['errors'],
'html' => '<p>' . $this->get_message( 'errors', true ) . '</p>',
);
}
@header( 'Content-type: application/json' );
echo json_encode( $return );
exit;
}
//redirect if no ajax request or extern
return $target;
//an error occurred
} else {
$return = array(
'success' => false,
'fields' => $this->object['errors'],
'html' => $this->get_message(),
);
//stop if no ajax request
if ( !isset( $_SERVER['HTTP_X_REQUESTED_WITH'] ) ) {
wp_die( $return['html'] . '<a href="javascript:history.back()">' . __( 'Go back', 'mymail' ) . '</a>' );
exit;
}
@header( 'Content-type: application/json' );
echo json_encode( $return );
exit;
}
}
/**
*
*/
public function unsubscribe() {
$return['success'] = false;
$_BASE = $_POST;
if ( empty( $_BASE ) ) {
wp_die( 'no data' );
};
$campaign_id = !empty( $_BASE['campaign'] ) ? intval( $_BASE['campaign'] ) : null;
if ( isset( $_BASE['email'] ) ) {
$return['success'] = mymail( 'subscribers' )->unsubscribe_by_mail( $_BASE['email'], $campaign_id );
} else if ( isset( $_BASE['hash'] ) ) {
$return['success'] = mymail( 'subscribers' )->unsubscribe_by_hash( $_BASE['hash'], $campaign_id );
} else {
//wp_redirect(mymail()->get_unsubscribe_link());
//exit;
}
//redirect if no ajax request
if ( isset( $_SERVER['HTTP_X_REQUESTED_WITH'] ) ) {
$return['html'] = $return['success']
? mymail_text( 'unsubscribe' )
: ( empty( $_POST['email'] )
? mymail_text( 'enter_email' )
: mymail_text( 'unsubscribeerror' ) );
@header( 'Content-type: application/json' );
echo json_encode( $return );
exit;
} else {
if ( $return['success'] ) {
wp_die( $return['html'] . '<a href="javascript:history.back()">' . mymail_text( 'unsubscribe' ) . '</a>' );
} else {
wp_die( $return['html'] . '<a href="javascript:history.back()">' . ( empty( $_POST['email'] ) ? mymail_text( 'enter_email' ) : mymail_text( 'unsubscribeerror' ) ) . '</a>' );
}
exit;
}
}
/**
*
*
* @param unknown $css
* @return unknown
*/
public function strip_css( $css ) {
$css = strip_tags( $css );
$css = preg_replace( '!/\*[^*]*\*+([^/][^*]*\*+)*/!', '', $css );
$css = trim( str_replace( array( "\r\n", "\r", "\n", "\t", ' ', ' ' ), '', $css ) );
$css = str_replace( ' {', '{', $css );
$css = str_replace( '{ ', '{', $css );
$css = str_replace( ' }', '}', $css );
$css = str_replace( '}', '}' . "\n", $css );
return $css;
}
/**
*
*
* @param unknown $action (optional)
* @return unknown
*/
private function get_form_action( $action = '' ) {
$is_permalink = mymail( 'helper' )->using_permalinks();
$prefix = !mymail_option( 'got_url_rewrite' ) ? '/index.php' : '/';
return $is_permalink
? home_url( $prefix . '/mymail/' . $this->form_endpoint )
: add_query_arg( array( 'action' => $action ), admin_url( 'admin-ajax.php', $this->scheme ) );
}
/**
*
*
* @param unknown $type (optional)
* @param unknown $simple (optional)
* @return unknown
*/
private function get_message( $type = 'errors', $simple = false ) {
$html = '';
if ( !empty( $this->object[$type] ) ) {
if ( !$simple && $type == 'errors' ) {
$html .= '<p>' . mymaiL_text( 'error' ) . '</p>';
}
$html .= '<ul>';
foreach ( $this->object[$type] as $field => $name ) {
$html .= '<li>' . apply_filters( 'mymail_error_output_' . $field, $name, $this->object ) . '</li>';
}
$html .= '</ul>';
}
return $html;
}
/**
*
*
* @return unknown
*/
private function is_extern() {
return parse_url( wp_get_referer(), PHP_URL_HOST ) != parse_url( home_url(), PHP_URL_HOST );
}
/**
*
*
* @return unknown
*/
private function valid() {
return empty( $this->object['errors'] );
}
/**
*
*/
public static function print_script() {
if ( self::$add_script ) {
return;
}
$suffix = SCRIPT_DEBUG ? '' : '.min';
wp_register_script( 'mymail-form', MYMAIL_URI . 'assets/js/form' . $suffix . '.js', apply_filters( 'mymail_no_jquery', array( 'jquery' ) ), MYMAIL_VERSION, true );
wp_register_script( 'mymail-form-placeholder', MYMAIL_URI . 'assets/js/placeholder-fix' . $suffix . '.js', apply_filters( 'mymail_no_jquery', array( 'jquery' ) ), MYMAIL_VERSION, true );
global $is_IE;
if ( $is_IE ) {
wp_print_scripts( 'jquery' );
echo '<!--[if lte IE 9]>';
wp_print_scripts( 'mymail-form-placeholder' );
echo '<![endif]-->';
}
wp_print_scripts( 'mymail-form' );
self::$add_script = true;
}
/**
*
*
* @param unknown $embed (optional)
*/
public static function print_style( $embed = true ) {
if ( self::$add_style ) {
return;
}
$suffix = SCRIPT_DEBUG ? '' : '.min';
wp_register_style( 'mymail-form-default', MYMAIL_URI . 'assets/css/form-default-style' . $suffix . '.css', array(), MYMAIL_VERSION );
( $embed )
? mymail( 'helper' )->wp_print_embedded_styles( 'mymail-form-default' )
: wp_print_styles( 'mymail-form-default' );
self::$add_style = true;
}
/**
* deprecated methods
*
* @param unknown $form_id (optional)
* @return unknown
*/
public function get( $form_id = 0 ) {
_deprecated_function( __FUNCTION__, '2.1', "mymail('forms')->get()" );
$return = mymail( 'helper' )->object_to_array( mymail( 'forms' )->get( $form_id ) );
$return['id'] = $return['ID'];
return $return;
}
/**
*
*
* @param unknown $option (optional)
* @return unknown
*/
public function get_all( $option = null ) {
_deprecated_function( __FUNCTION__, '2.1', "mymail('forms')->get_all()" );
$forms = mymail( 'helper' )->object_to_array( mymail( 'forms' )->get_all() );
foreach ( $forms as $i => $form ) {
$forms[$i]['id'] = $form['ID'];
}
return $forms;
}
/**
*
*
* @param unknown $form_id (optional)
* @param unknown $key
* @param unknown $value
* @return unknown
*/
public function set( $form_id = 0, $key, $value ) {
_deprecated_function( __FUNCTION__, '2.1', "mymail('forms')->update_field()" );
$return = mymail( 'forms' )->update_field( $form_id, $key, $value );
$return['id'] = $return['ID'];
return $return;
}
/**
*
*
* @param unknown $form_id
* @param unknown $list_id
* @return unknown
*/
public function assign_list( $form_id, $list_id ) {
_deprecated_function( __FUNCTION__, '2.1', "mymail('forms')->assign_lists()" );
$return = mymail( 'forms' )->assign_lists( $form_id, $list_id );
$return['id'] = $return['ID'];
return $return;
}
/**
*
*
* @param unknown $form_id
* @param unknown $list_id
* @return unknown
*/
public function unassign_list( $form_id, $list_id ) {
_deprecated_function( __FUNCTION__, '2.1', "mymail('forms')->unassign_lists()" );
$return = mymail( 'forms' )->unassign_lists( $form_id, $list_id );
$return['id'] = $return['ID'];
return $return;
}
}