static function define_ads()
{
// HTML code for new ads should be added to this array as strings
// The optimum size is 300 x 250px (set in fscf-styles-admin.css)
$vcita = ' <a href="' . admin_url('plugins.php?page=si-contact-form/si-contact-form.php&fscf_form=' . self::$current_form) . '&fscf_tab=7">
<img src="' . plugins_url('si-contact-form/includes/images/vcita_banner.jpg') . '" class="fscf_centered" /></a>
';
$sharasale1 = ' <a href="http://www.shareasale.com/r.cfm?b=415758&u=861636&m=41388&urllink=&afftrack=" target="_blank">
<img src="' . plugins_url('si-contact-form/includes/images/Feature-Fast-300x250.jpeg') . '" class="fscf_centered" /></a>
';
$sharasale2 = ' <a href="http://www.shareasale.com/r.cfm?b=415758&u=861636&m=41388&urllink=&afftrack=" target="_blank">
<img src="' . plugins_url('si-contact-form/includes/images/WPE_Orange_300x250.jpg') . '" class="fscf_centered" /></a>
';
$sharasale3 = ' <a href="http://www.shareasale.com/r.cfm?b=415758&u=861636&m=41388&urllink=&afftrack=" target="_blank">
<img src="' . plugins_url('si-contact-form/includes/images/WPE_New_300x250.jpg') . '" class="fscf_centered" /></a>
';
$hostgator = '
' . sprintf(__('"I recommend <a href="%s" target="_blank">HostGator Web Hosting</a>. All my sites are hosted there. The prices are great and they offer compatibility for WordPress. If you click this link and start an account at HostGator, I get a small commission." - Mike Challis', 'si-contact-form'), 'http://secure.hostgator.com/~affiliat/cgi-bin/affiliates/clickthru.cgi?id=mchallis-fscwp&page=http://www.hostgator.com/apps/wordpress-hosting.shtml') . '
<a href="http://secure.hostgator.com/~affiliat/cgi-bin/affiliates/clickthru.cgi?id=mchallis-fscwp&page=http://www.hostgator.com/apps/wordpress-hosting.shtml" target="_blank"><img title="' . esc_attr(__('Web Site Hosting', 'si-contact-form')) . '" alt="' . esc_attr(__('Web Site Hosting', 'si-contact-form')) . '" src="' . plugins_url('si-contact-form/includes/images/hostgator-blog.gif') . '" width="100" height="100" /></a>
';
$show_vcita = 0;
if (self::$form_options['vcita_scheduling_button'] != 'true') {
$show_vcita = 1;
}
self::$ads = array();
if ($show_vcita) {
self::$ads[] = $vcita;
}
self::$ads[] = $sharasale1;
self::$ads[] = $hostgator;
if ($show_vcita) {
self::$ads[] = $vcita;
}
self::$ads[] = $sharasale2;
self::$ads[] = $hostgator;
if ($show_vcita) {
self::$ads[] = $vcita;
}
self::$ads[] = $sharasale3;
self::$ads[] = $hostgator;
}
static function reset_form()
{
// Reset the current form to the defaults, but preserve the name
check_admin_referer('fs_contact_options-options', 'fs_options');
self::get_options();
$form_name = self::$form_options['form_name'];
self::$form_options = self::$form_defaults;
self::$form_options['form_name'] = $form_name;
update_option(self::$form_option_name, self::$form_options);
echo '<div id="message" class="updated fade"><p>' . sprintf(__('Form %d has been reset to the default settings.', 'si-contact-form'), self::$current_form) . '</p></div>';
}
static function convert_form_options($old_options, $max_fields)
{
// Converts form options from version 3.x to 4.x
// Returns converted options array
global $fscf_special_slugs;
// List of reserve slug names
//print_r($old_options); exit;
// Start with the current version form defaults
$new_options = FSCF_Util::get_form_defaults();
foreach ($new_options as $key => $val) {
//if ( ! empty($old_options[$key]) ) // caused empty Welcome introduction to appear filled in
if (isset($old_options[$key])) {
$new_options[$key] = stripslashes($old_options[$key]);
}
}
// ***** Import fields *****
// Keep a list of slugs so we can be sure they are unique
$slug_list = $fscf_special_slugs;
// Standard fields should already have been added by defaults
// Import standard field settings
$std_fields = array('name', 'email', 'subject', 'message');
// This assumes that the standard fields in the form defaults are in the same order as
// the names in the above array
foreach ($std_fields as $key => $val) {
if ('subject' == $val) {
// was there an optional subject select list?
if (!empty($old_options['email_subject_list'])) {
$new_options['fields'][$key]['options'] = $old_options['email_subject_list'];
$new_options['fields'][$key]['type'] = 'select';
}
}
// Make sure this goes to the correct field!
$test = 'name' == $val ? 'full_name' : $val;
$slug_list[] = $test;
if ($new_options['fields'][$key]['slug'] == $test) {
// name_type, etc. could be 'required', 'not_required', or 'not_available'
if ('not_required' == $old_options[$val . '_type']) {
// Standard fields are required by default, so change this
$new_options['fields'][$key]['req'] = 'false';
} else {
if ('not_available' == $old_options[$val . '_type']) {
$new_options['fields'][$key]['disable'] = 'true';
}
}
} else {
// Error: this is the wrong field!
// This could happen if the standard fields in the default form are in a different
// order than in $std_fields
}
}
// end foreach $std_fields
//print_r($new_options);
// Import the old "extra fields"
// This will ignore any field properties no longer used
for ($fld = 1; $fld <= $max_fields; $fld++) {
$old_type = $old_options['ex_field' . $fld . '_type'];
if (!empty($old_options['ex_field' . $fld . '_label']) || 'fieldset' == $old_type || 'fieldset-close' == $old_type) {
// Add a new field with the default properties
$new_field = FSCF_Util::get_field_defaults();
foreach ($new_field as $key => $val) {
$old_prop = 'ex_field' . $fld . '_' . $key;
// Need special treatment for: default option / default_text
// Need to parse and reformat select options lists, checkboxres, etc.
switch ($key) {
case "default":
// The old version has both default_text and default_option
if (in_array($old_type, self::$select_type_fields) && $old_options['ex_field' . $fld . '_default'] > 0) {
$new_field['default'] = $old_options['ex_field' . $fld . '_default'];
} else {
if (!empty($old_options['ex_field' . $fld . '_default_text'])) {
$new_field['default'] = stripslashes($old_options['ex_field' . $fld . '_default_text']);
}
}
break;
case "label":
if (empty($old_options['ex_field' . $fld . '_label']) && ('fieldset' == $old_type || 'fieldset-close' == $old_type)) {
$old_options['ex_field' . $fld . '_label'] = sprintf(__('Field %s', 'si-contact-form'), $fld);
}
// Check for options added to the label (e.g. Color:,Red;Green;Blue ), etc.
$new_field[$key] = $old_options[$old_prop];
if (in_array($old_type, self::$select_type_fields) && 'checkbox' != $old_type) {
$new_field = self::parse_label($new_field);
}
if ('checkbox' == $old_type) {
// label might have \, (not needed in 4.x version, remove it)
$new_field['label'] = str_replace('\\,', ',', $new_field['label']);
// "\," changes to ","
$new_field['label'] = stripslashes($new_field['label']);
}
break;
default:
if (!empty($old_options[$old_prop])) {
$new_field[$key] = stripslashes($old_options[$old_prop]);
}
}
// End switch
}
// end foreach $new_field
// Create the slug for the field from the field label
// the sanitize title function encodes UTF-8 characters, so we need to undo that
// this line croaked on some chinese characters
//$new_field['slug'] = substr( urldecode(sanitize_title_with_dashes(remove_accents($new_field['label']))), 0, FSCF_MAX_SLUG_LEN );
//echo 'slug before:'.$new_field['label']."<br>\n";
$new_field['slug'] = remove_accents($new_field['label']);
$new_field['slug'] = preg_replace('~([^a-zA-Z\\d_ .-])~', '', $new_field['slug']);
$new_field['slug'] = substr(urldecode(sanitize_title_with_dashes($new_field['slug'])), 0, FSCF_MAX_SLUG_LEN);
if ($new_field['slug'] == '') {
$new_field['slug'] = 'na';
}
if ('-' == substr($new_field['slug'], strlen($new_field['slug']) - 1, 1)) {
$new_field['slug'] = substr($new_field['slug'], 0, strlen($new_field['slug']) - 1);
}
// Make sure the slug is unique
$new_field['slug'] = FSCF_Options::check_slug($new_field['slug'], $slug_list);
//echo 'slug jafter:'.$new_field['slug']."<br>\n";
$slug_list[] = $new_field['slug'];
$new_options['fields'][] = $new_field;
}
// end if old field label not empty
}
// for loop through fields
return $new_options;
}
static function restore_settings()
{
// restores settings from a contact form settings backup file
if (isset($_POST['si_contact_restore_type']) && check_admin_referer('fs_contact_options-options', 'fs_options')) {
$bk_form_num = $_POST['si_contact_restore_type'];
// form file upload
if (isset($_FILES['si_contact_backup_file']) && !empty($_FILES['si_contact_backup_file'])) {
$file = $_FILES['si_contact_backup_file'];
} else {
echo '<div id="message" class="updated fade"><p>' . __('Restore failed: Backup file is required.', 'si-contact-form') . '</p></div>';
return;
}
if ($file['error'] && UPLOAD_ERR_NO_FILE != $file['error'] || !is_uploaded_file($file['tmp_name'])) {
echo '<div id="message" class="updated fade"><p>' . __('Restore failed: Backup file upload failed.', 'si-contact-form') . '</p></div>';
return;
}
if (empty($file['tmp_name'])) {
echo '<div id="message" class="updated fade"><p>' . __('Restore failed: Backup file is required.', 'si-contact-form') . '</p></div>';
return;
}
// check file type
$file_type_pattern = '/\\.txt$/i';
if (!preg_match($file_type_pattern, $file['name'])) {
echo '<div id="message" class="updated fade"><p>' . __('Restore failed: Backup file type not allowed.', 'si-contact-form') . '</p></div>';
return;
}
// check size
$allowed_size = 1048576;
// 1mb default
if ($file['size'] > $allowed_size) {
echo '<div id="message" class="updated fade"><p>' . __('Restore failed: Backup file size is too large.', 'si-contact-form') . '</p></div>';
return;
}
// get the uploaded file that contains all the data
$ctf_backup_data = file_get_contents($file['tmp_name']);
$ctf_backup_data_split = explode("@@@@SPLIT@@@@\r\n", $ctf_backup_data);
$ctf_backup_array = unserialize($ctf_backup_data_split[1]);
if (!isset($ctf_backup_array) || !is_array($ctf_backup_array) || !isset($ctf_backup_array[0]['backup_type'])) {
echo '<div id="message" class="updated fade"><p>' . __('Restore failed: Backup file contains invalid data.', 'si-contact-form') . '</p></div>';
return;
}
// Is this uploaded backup set from an older version?
// Using the Restore tool, you can restore your backed up forms from 2.8 and newer.
//$old_version = 0;
//if ( isset($ctf_backup_array[0]['ctf_version']) || isset($ctf_backup_array[0]['captcha_disable_session']))
$old_version = 1;
if (isset($ctf_backup_array[0]['fscf_version'])) {
$old_version = 0;
}
if ($old_version) {
require_once FSCF_PATH . 'includes/class-fscf-import.php';
}
$ctf_backup_type = $ctf_backup_array[0]['backup_type'];
unset($ctf_backup_array[0]['backup_type']);
// is the uploaded file of the "all" type?
if ($ctf_backup_type != 'all' && $bk_form_num == 'all') {
echo '<div id="message" class="updated fade"><p>' . __('Restore failed: Selected All to restore, but backup file is a single form.', 'si-contact-form') . '</p></div>';
return;
}
// No errors detected, so restore the form(s)
$glob_options = FSCF_Util::get_global_options();
// ********** Restore all ? **********
if ($ctf_backup_type == 'all' && $bk_form_num == 'all') {
// all
$forms_we_have = count($ctf_backup_array);
// is the uploaded file of the "all" type?
//if ( !isset( $ctf_backup_array[2] ) || !is_array( $ctf_backup_array[2] ) ) { // did not always work
if ($forms_we_have < 2) {
echo '<div id="message" class="updated fade"><p>' . __('Restore failed: Selected All to restore, but backup form is missing.', 'si-contact-form') . '</p></div>';
return;
}
// import a few global options
$copy_fields = array('donated', 'vcita_auto_install', 'vcita_dismiss');
foreach ($copy_fields as $field) {
if (!empty($ctf_backup_array[0][$field])) {
$glob_options[$field] = $ctf_backup_array[0][$field];
}
}
// import this global option
// Highest form ID (used to assign ID to new form)
// When forms are deleted, the remaining forms are NOT renumberd, so max_form_num might be greater than
// the number of existing forms
if (!empty($ctf_backup_array[0]['max_forms'])) {
$glob_options['max_form_num'] = $ctf_backup_array[0]['max_forms'];
}
foreach ($ctf_backup_array as $id => $settings) {
// skip the global options array
if (0 == $id) {
continue;
}
if ($old_version) {
$settings = FSCF_Import::convert_form_options($settings, $ctf_backup_array[$id]['max_fields']);
}
if (!get_option("fs_contact_form{$id}")) {
add_option("fs_contact_form{$id}", $settings, '', 'yes');
} else {
update_option("fs_contact_form{$id}", $settings);
}
// Update the form name in the global forms list
// sometimes the old version had empty form name
$glob_options['form_list'][$id] = empty($settings['form_name']) ? 'imported' : $settings['form_name'];
}
// end foreach
// Be sure that the forms are listed in ascending key order
// Sort the forms list by key
// recalibrate max_form_num to the highest form number (not count)
ksort($glob_options['form_list']);
$glob_options['max_form_num'] = max(array_keys($glob_options['form_list']));
// XXX uncomment this later?
//error_reporting(0); // suppress errors because a different version backup may have uninitialized vars
// success
echo '<div id="message" class="updated fade"><p>' . __('All form settings have been restored from the backup file.', 'si-contact-form') . '</p></div>';
// end restoring all
// ********** Restore single? **********
} else {
if (is_numeric($bk_form_num)) {
// single
// form numbers do not need to match
if (!get_option("fs_contact_form{$bk_form_num}")) {
echo '<div id="message" class="updated fade"><p>' . __('Restore failed: Form to restore to does not exist.', 'si-contact-form') . '</p></div>';
return;
}
// is the uploaded file of the "single" type?
if (!isset($ctf_backup_array[2]) || !is_array($ctf_backup_array[2])) {
$settings = $ctf_backup_array[1];
} else {
$settings = $ctf_backup_array[$bk_form_num];
}
// "all" backup file
// XXX uncomment this later?
//error_reporting(0); // suppress errors because a different version backup may have uninitialized vars
if ($old_version) {
$settings = FSCF_Import::convert_form_options($settings, $ctf_backup_array[1]['max_fields']);
}
// Update the form name in the global forms list
$glob_options['form_list'][$bk_form_num] = $settings['form_name'];
update_option("fs_contact_form{$bk_form_num}", $settings);
// Success
echo '<div id="message" class="updated fade"><p>' . sprintf(__('Form %d settings have been restored from the backup file.', 'si-contact-form'), $bk_form_num) . '</p></div>';
}
}
// end restoring single
// Update the global options to save the updated form list
update_option('fs_contact_global', $glob_options);
// Force reload of global and form options
FSCF_Options::unload_options();
}
// end action backup restore
}
