.
*/
require_once('CF7DBPluginLifeCycle.php');
require_once('CFDBShortcodeTable.php');
require_once('CFDBShortcodeDataTable.php');
require_once('CFDBShortcodeValue.php');
require_once('CFDBShortcodeCount.php');
require_once('CFDBShortcodeJson.php');
require_once('CFDBShortcodeHtml.php');
require_once('CFDBShortcodeExportUrl.php');
require_once('CFDBShortCodeSavePostData.php');
require_once('CFDBShortCodeSaveFormMakerSubmission.php');
require_once('CFDBDeobfuscate.php');
require_once('CFDBDateFormatter.php');
require_once('CFDBErrorLog.php');
/**
* Implementation for CF7DBPluginLifeCycle.
*/
class CF7DBPlugin extends CF7DBPluginLifeCycle implements CFDBDateFormatter {
public function getPluginDisplayName() {
return 'Contact Form to DB Extension';
}
protected function getMainPluginFileName() {
return 'contact-form-7-db.php';
}
public function getOptionMetaData() {
return array(
// Integrations
'IntegrateWithCF7' => array('Contact Form 7', 'true', 'false'),
'IntegrateWithCF7SavePageTitle' => array('↳ ' . __('Save Page Title from Contact Form 7 submissions', 'contact-form-7-to-database-extension'), 'false', 'true'),
'IntegrateWithCF7SavePageUrl' => array(__('↳ ' . 'Save Page URL from Contact Form 7 submissions', 'contact-form-7-to-database-extension'), 'false', 'true'),
'GenerateSubmitTimeInCF7Email' => array(__('↳ ' . 'Generate [submit_time] tag for Contact Form 7 email', 'contact-form-7-to-database-extension'), 'false', 'true'),
'IntegrateWithCalderaForms' => array('Caldera Forms', 'true', 'false'),
'IntegrateWithCFormsII' => array('CformsII', 'true', 'false'),
'IntegrateWithEnfoldThemForms' => array('Enfold Theme', 'true', 'false'),
'IntegrateWithFSCF' => array('Fast Secure Contact Form', 'true', 'false'),
'IntegrateWithFormCraft' => array('FormCraft Premium', 'true', 'false'),
'IntegrateWithFormMaker' => array('Form Maker
↳ Use shortcode: [cfdb-save-form-maker-post]', 'true', 'false'),
'IntegrateWithFMS' => array('Forms Management System', 'true', 'false'),
'IntegrateWithFormidableForms' => array('Formidable Forms', 'true', 'false'),
'IntegrateWithGravityForms' => array('Gravity Forms', 'true', 'false'),
'IntegrateWithJetPackContactForm' => array('JetPack Contact Form', 'true', 'false'),
'IntegrateWithNinjaForms' => array('Ninja Forms', 'true', 'false'),
'IntegrateWithQuform' => array('Quform', 'true', 'false'),
'IntegrateWithVerySimpleContactForm' => array('Very Simple Contact Form and Very Simple Signup Form', 'true', 'false'),
'IntegrateWithWrContactForms' => array('WR ContactForm', 'true', 'false'),
// Security
'HideAdminPanelFromNonAdmins' => array(__('Allow only Administrators to see CFDB administration screens', 'contact-form-7-to-database-extension'), 'true', 'false'),
'CanSeeSubmitDataViaShortcode' => array(__('Can See Submission when using shortcodes', 'contact-form-7-to-database-extension'),
'Administrator', 'Editor', 'Author', 'Contributor', 'Subscriber', 'Anyone'),
'CanSeeSubmitData' => array(__('Can See Submission data', 'contact-form-7-to-database-extension'),
'Administrator', 'Editor', 'Author', 'Contributor', 'Subscriber', 'Anyone'),
'CanChangeSubmitData' => array(__('Can Edit/Delete Submission data', 'contact-form-7-to-database-extension'),
'Administrator', 'Editor', 'Author', 'Contributor', 'Subscriber', 'Anyone'),
'FunctionsInShortCodes' => array(__('Allow Any Function in Short Codes', 'contact-form-7-to-database-extension') .
' ' . __('(Creates a security hole)', 'contact-form-7-to-database-extension') . '', 'false', 'true'),
'AllowRSS' => array(__('Allow RSS URLs', 'contact-form-7-to-database-extension') .
' ' . __('(Creates a security hole)', 'contact-form-7-to-database-extension') . '', 'false', 'true'),
// Saving
'Timezone' => array(__('Timezone to capture Submit Time. Blank will use WordPress Timezone setting. Options', 'contact-form-7-to-database-extension')),
'NoSaveFields' => array(__('Do not save fields in DB named (comma-separated list, no spaces)', 'contact-form-7-to-database-extension')),
'NoSaveForms' => array(__('Do not save forms in DB named (comma-separated list, no spaces)', 'contact-form-7-to-database-extension')),
'SaveCookieData' => array(__('Save Cookie Data with Form Submissions', 'contact-form-7-to-database-extension'), 'false', 'true'),
'SaveCookieNames' => array(__('Save only cookies in DB named (comma-separated list, no spaces, and above option must be set to true)', 'contact-form-7-to-database-extension')),
// Export
'UseCustomDateTimeFormat' => array(__('Use Custom Date-Time Display Format (below)', 'contact-form-7-to-database-extension'), 'true', 'false'),
'SubmitDateTimeFormat' => array('' . __('Date-Time Display Format', 'contact-form-7-to-database-extension') . ''),
'ShowFileUrlsInExport' => array(__('Export URLs instead of file names for uploaded files', 'contact-form-7-to-database-extension'), 'false', 'true'),
// Admin View
'MaxRows' => array(__('Maximum number of rows to retrieve from the DB for the Admin display', 'contact-form-7-to-database-extension')),
'MaxVisibleRows' => array(__('#Rows (of maximum above) visible in the Admin datatable', 'contact-form-7-to-database-extension')),
'HorizontalScroll' => array(__('Use fixed width in Admin datatable', 'contact-form-7-to-database-extension'), 'true', 'false'),
'UseDataTablesJS' => array(__('Use Javascript-enabled tables in Admin Database page', 'contact-form-7-to-database-extension'), 'true', 'false'),
'ShowLineBreaksInDataTable' => array(__('Show line breaks in submitted data table', 'contact-form-7-to-database-extension'), 'true', 'false'),
'ShowQuery' => array(__('Show the query used to display results', 'contact-form-7-to-database-extension'), 'false', 'true'),
// System
'ErrorOutput' => array(__('Error output file or email address', 'contact-form-7-to-database-extension')),
'DropOnUninstall' => array(__('Drop this plugin\'s Database table on uninstall', 'contact-form-7-to-database-extension'), 'false', 'true'),
//'SubmitTableNameOverride' => array(__('Use this table to store submission data rather than the default (leave blank for default)', 'contact-form-7-to-database-extension'))
//'_version' => array('Installed Version'), // For testing upgrades
);
}
public function settingsPage() {
if (!current_user_can('manage_options')) {
wp_die(__('You do not have sufficient permissions to access this page.', 'community-yard-sale'));
}
$optionMetaData = $this->getOptionMetaData();
// Save Posted Options
if ($optionMetaData != null) {
foreach ($optionMetaData as $aOptionKey => $aOptionMeta) {
if (isset($_POST[$aOptionKey])) {
$this->updateOption($aOptionKey, $_POST[$aOptionKey]);
}
}
}
require_once('CFDBViewOptions.php');
$optionsView = new CFDBViewOptions();
$optionsView->display($this);
}
public function getOptionValueI18nString($optionValue) {
switch ($optionValue) {
case 'true':
return __('true', 'contact-form-7-to-database-extension');
case 'false':
return __('false', 'contact-form-7-to-database-extension');
case 'Administrator':
return __('Administrator', 'contact-form-7-to-database-extension');
case 'Editor':
return __('Editor', 'contact-form-7-to-database-extension');
case 'Author':
return __('Author', 'contact-form-7-to-database-extension');
case 'Contributor':
return __('Contributor', 'contact-form-7-to-database-extension');
case 'Subscriber':
return __('Subscriber', 'contact-form-7-to-database-extension');
case 'Anyone':
return __('Anyone', 'contact-form-7-to-database-extension');
}
return $optionValue;
}
public function upgrade() {
global $wpdb;
$upgradeOk = true;
$savedVersion = $this->getVersionSaved();
if (!$savedVersion) {
// Was some code here from pre-version 1.2 that I removed b/c it is very old and not relevant.
// A user reported an issue where the saved version in the DB would get cleared out
// after using the plugin for a week or so. Weird and not reproducible. But the problem is that
// it would make it re-run through the upgrades below even though they need not be applied.
// the ALTER TABLE statements would fail and product errors on the page.
// Without solving the underlying problem, I'm going to have upgrade actions be skipped
// in the case where no version is recorded in the DB.
} else {
if ($this->isVersionLessThan($savedVersion, '2.8.29')) {
if ($this->isVersionLessThan($savedVersion, '2.8.25')) {
if ($this->isVersionLessThan($savedVersion, '2.4.1')) {
if ($this->isVersionLessThan($savedVersion, '2.2')) {
if ($this->isVersionLessThan($savedVersion, '2.0')) {
if ($this->isVersionLessThan($savedVersion, '1.8')) {
if ($this->isVersionLessThan($savedVersion, '1.4.5')) {
if ($this->isVersionLessThan($savedVersion, '1.3.1')) {
// Version 1.3.1 update
$tableName = $this->getSubmitsTableName_raw();
$wpdb->show_errors();
$upgradeOk &= false !== $wpdb->query("ALTER TABLE `$tableName` ADD COLUMN `field_order` INTEGER");
$upgradeOk &= false !== $wpdb->query("ALTER TABLE `$tableName` ADD COLUMN `file` LONGBLOB");
$upgradeOk &= false !== $wpdb->query("ALTER TABLE `$tableName` ADD INDEX `submit_time_idx` ( `submit_time` )");
$wpdb->hide_errors();
}
// Version 1.4.5 update
if (!$this->getOption('CanSeeSubmitDataViaShortcode')) {
$this->addOption('CanSeeSubmitDataViaShortcode', 'Anyone');
}
// Misc
$submitDateTimeFormat = $this->getOption('SubmitDateTimeFormat');
if (!$submitDateTimeFormat || $submitDateTimeFormat == '') {
$this->addOption('SubmitDateTimeFormat', 'Y-m-d H:i:s P');
}
}
// Version 1.8 update
if (!$this->getOption('MaxRows')) {
$this->addOption('MaxRows', '100');
}
$tableName = $this->getSubmitsTableName_raw();
$wpdb->show_errors();
/* $upgradeOk &= false !== */
$wpdb->query("ALTER TABLE `$tableName` MODIFY COLUMN submit_time DECIMAL(16,4) NOT NULL");
/* $upgradeOk &= false !== */
$wpdb->query("ALTER TABLE `$tableName` ADD INDEX `form_name_idx` ( `form_name` )");
/* $upgradeOk &= false !== */
$wpdb->query("ALTER TABLE `$tableName` ADD INDEX `form_name_field_name_idx` ( `form_name`, `field_name` )");
$wpdb->hide_errors();
}
// Version 2.0 upgrade
$tableName = $this->getSubmitsTableName_raw();
$oldTableName = $this->prefixTableName('SUBMITS');
@$wpdb->query("RENAME TABLE `$oldTableName` TO `$tableName`");
}
// Version 2.2 upgrade
$tableName = $this->getSubmitsTableName_raw();
$wpdb->query("ALTER TABLE `$tableName` DROP INDEX `form_name_field_name_idx`");
$wpdb->query("ALTER TABLE `$tableName` ADD INDEX `field_name_idx` ( `field_name` )");
}
// Version 2.4.1 upgrade
$tableName = $this->getSubmitsTableName_raw();
$oldTableName = strtolower($tableName);
$wpdb->query("RENAME TABLE '$oldTableName' TO '$tableName'");
}
// Version 2.8.25 update
$tableName = $this->getSTTableName_raw();
$wpdb->show_errors();
$wpdb->query("CREATE TABLE IF NOT EXISTS `$tableName` (`submit_time` DECIMAL(16,4) NOT NULL, PRIMARY KEY (submit_time))");
$wpdb->hide_errors();
}
// Version 2.8.29 update
// tyring this again b/c was not put into new installs
$tableName = $this->getSTTableName_raw();
$wpdb->show_errors();
$wpdb->query("CREATE TABLE IF NOT EXISTS `$tableName` (`submit_time` DECIMAL(16,4) NOT NULL, PRIMARY KEY (submit_time))");
$wpdb->hide_errors();
}
}
// Post-upgrade, set the current version in the options
$codeVersion = $this->getVersion();
if ($upgradeOk && $codeVersion && $savedVersion != $codeVersion) {
$this->saveInstalledVersion($codeVersion);
}
}
/**
* Called by install()
* You should: Prefix all table names with $wpdb->prefix
* Also good: additionally use the prefix for this plugin:
* $table_name = $wpdb->prefix . $this->prefix('MY_TABLE');
* @return void
*/
protected function installDatabaseTables() {
global $wpdb;
$tableName = $this->getSubmitsTableName_raw();
$wpdb->show_errors();
$wpdb->query("CREATE TABLE IF NOT EXISTS `$tableName` (
`submit_time` DECIMAL(16,4) NOT NULL,
`form_name` VARCHAR(127) CHARACTER SET utf8,
`field_name` VARCHAR(127) CHARACTER SET utf8,
`field_value` LONGTEXT CHARACTER SET utf8,
`field_order` INTEGER,
`file` LONGBLOB)");
$wpdb->query("ALTER TABLE `$tableName` ADD INDEX `submit_time_idx` ( `submit_time` )");
$wpdb->query("ALTER TABLE `$tableName` ADD INDEX `form_name_idx` ( `form_name` )");
$wpdb->query("ALTER TABLE `$tableName` ADD INDEX `field_name_idx` ( `field_name` )");
$tableName = $this->getSTTableName_raw();
$wpdb->query("CREATE TABLE IF NOT EXISTS `$tableName` (`submit_time` DECIMAL(16,4) NOT NULL, PRIMARY KEY (submit_time))");
$wpdb->hide_errors();
}
/**
* Called by uninstall()
* You should: Prefix all table names with $wpdb->prefix
* Also good: additionally use the prefix for this plugin:
* $table_name = $wpdb->prefix . $this->prefix('MY_TABLE');
* @return void
*/
protected function unInstallDatabaseTables() {
if ('true' == $this->getOption('DropOnUninstall', 'false', true)) {
global $wpdb;
$tableName = $this->getSubmitsTableName();
$wpdb->query("DROP TABLE IF EXISTS `$tableName`");
// $tables = array('SUBMITS');
// foreach ($tables as $aTable) {
// $tableName = $this->prefixTableName($aTable);
// $wpdb->query("DROP TABLE IF EXISTS `$tableName`");
// }
}
}
protected function initOptions() {
// By default ignore CF7 metadata fields
$this->addOption('NoSaveFields', '/.*wpcf7.*/,_wpnonce');
}
public function add_wpcf7_noSaveFields() {
$nsfArray = explode(',', $this->getOption('NoSaveFields','', true));
$wpcf7Fields = array('/.*wpcf7.*/', '_wpnonce');
foreach ($wpcf7Fields as $aWpcf7) {
if (!in_array($aWpcf7, $nsfArray)) {
$nsfArray[] = $aWpcf7;
}
}
$this->updateOption('NoSaveFields', implode(',', $nsfArray));
}
public function delete_wpcf7_fields($formName) {
global $wpdb;
$wpdb->query($wpdb->prepare(
'delete from `' . $this->getSubmitsTableName() .
"` where `form_name` = '%s' and `field_name` in ('_wpcf7', '_wpcf7_version', '_wpcf7_unit_tag', '_wpnonce', '_wpcf7_is_ajax_call', '_wpcf7_captcha_challenge_captcha')",
$formName));
}
public function addActionsAndFilters() {
// Admin notices
add_action('admin_notices', array(&$this, 'addAdminNotices'));
// Add the Admin Config page for this plugin
// Add Config page as a top-level menu item on the Admin page
add_action('admin_menu', array(&$this, 'createAdminMenu'));
// Add Database Options page
add_action('admin_menu', array(&$this, 'addSettingsSubMenuPage'));
// Hook into Contact Form 7 when a form post is made to save the data to the DB
if ($this->getOption('IntegrateWithCF7', 'true', true) == 'true') {
require_once('CFDBIntegrationContactForm7.php');
$integration = new CFDBIntegrationContactForm7($this);
$integration->registerHooks();
}
// Hook into Fast Secure Contact Form
if ($this->getOption('IntegrateWithFSCF', 'true', true) == 'true') {
require_once('CFDBIntegrationFSCF.php');
$integration = new CFDBIntegrationFSCF($this);
$integration->registerHooks();
}
// Hook into JetPack Contact Form
if ($this->getOption('IntegrateWithJetPackContactForm', 'true', true) == 'true') {
require_once('CFDBIntegrationJetPack.php');
$integration = new CFDBIntegrationJetPack($this);
$integration->registerHooks();
}
// Hook into Gravity Forms
if ($this->getOption('IntegrateWithGravityForms', 'true', true) == 'true') {
require_once('CFDBIntegrationGravityForms.php');
$integration = new CFDBIntegrationGravityForms($this);
$integration->registerHooks();
}
// Hook into Formidable Forms
if ($this->getOption('IntegrateWithFormidableForms', 'true', true) == 'true') {
require_once('CFDBIntegrationFormidableForms.php');
$integration = new CFDBIntegrationFormidableForms($this);
$integration->registerHooks();
}
// Hook to work with WR ContactForms
if ($this->getOption('IntegrateWithWrContactForms', 'true', true) == 'true') {
require_once('CFDBIntegrationWRContactForm.php');
$integration = new CFDBIntegrationWRContactForm($this);
$integration->registerHooks();
}
// Hook to work with Quform
if ($this->getOption('IntegrateWithQuform', 'true', true) == 'true') {
require_once('CFDBIntegrationQuform.php');
$integration = new CFDBIntegrationQuform($this);
$integration->registerHooks();
}
// Hook to work with Ninja Forms
if ($this->getOption('IntegrateWithNinjaForms', 'true', true) == 'true') {
require_once('CFDBIntegrationNinjaForms.php');
$integration = new CFDBIntegrationNinjaForms($this);
$integration->registerHooks();
}
// Hook to work with Caldera Forms Forms
if ($this->getOption('IntegrateWithCalderaForms', 'true', true) == 'true') {
require_once('CFDBIntegrationCalderaForms.php');
$integration = new CFDBIntegrationCalderaForms($this);
$integration->registerHooks();
}
// Hook to work with Enfold theme forms
if ($this->getOption('IntegrateWithEnfoldThemForms', 'true', true) == 'true') {
require_once('CFDBIntegrationEnfoldTheme.php');
$integration = new CFDBIntegrationEnfoldTheme($this);
$integration->registerHooks();
}
// Hook to work with CFormsII
if ($this->getOption('IntegrateWithCFormsII', 'true', true) == 'true') {
require_once('CFDBIntegrationCFormsII.php');
$integration = new CFDBIntegrationCFormsII($this);
$integration->registerHooks();
}
// Hook to work with FormCraft
if ($this->getOption('IntegrateWithFormCraft', 'true', true) == 'true') {
require_once('CFDBIntegrationFromCraft.php');
$integration = new CFDBIntegrationFromCraft($this);
$integration->registerHooks();
}
// Hook to work with Very Simple Contact Form
if ($this->getOption('IntegrateWithVerySimpleContactForm', 'true', true) == 'true') {
require_once('CFDBIntegrationVerySimpleContactForm.php');
$integration = new CFDBIntegrationVerySimpleContactForm($this);
$integration->registerHooks();
}
// Hook to work with Forms Management System
if ($this->getOption('IntegrateWithFMS', 'true', true) == 'true') {
require_once('CFDBIntegrationFMS.php');
$integration = new CFDBIntegrationFMS($this);
$integration->registerHooks();
}
// Have our own hook to receive form submissions independent of other plugins
add_action('cfdb_submit', array(&$this, 'saveFormData'));
// Register Export URL
add_action('wp_ajax_nopriv_cfdb-export', array(&$this, 'ajaxExport'));
add_action('wp_ajax_cfdb-export', array(&$this, 'ajaxExport'));
// Register Get File URL
add_action('wp_ajax_nopriv_cfdb-file', array(&$this, 'ajaxFile'));
add_action('wp_ajax_cfdb-file', array(&$this, 'ajaxFile'));
// Register Get Form Fields URL
add_action('wp_ajax_nopriv_cfdb-getFormFields', array(&$this, 'ajaxGetFormFields'));
add_action('wp_ajax_cfdb-getFormFields', array(&$this, 'ajaxGetFormFields'));
// Register Validate submit_time value (used in short code builder page)
add_action('wp_ajax_nopriv_cfdb-validate-submit_time', array(&$this, 'ajaxValidateSubmitTime'));
add_action('wp_ajax_cfdb-validate-submit_time', array(&$this, 'ajaxValidateSubmitTime'));
// Login via Ajax instead of login form
add_action('wp_ajax_nopriv_cfdb-login', array(&$this, 'ajaxLogin'));
add_action('wp_ajax_cfdb-login', array(&$this, 'ajaxLogin'));
add_action('wp_ajax_nopriv_cfdb-cleanup', array(&$this, 'ajaxCleanup'));
add_action('wp_ajax_cfdb-cleanup', array(&$this, 'ajaxCleanup'));
// Shortcode to add a table to a page
$sc = new CFDBShortcodeTable();
$sc->register(array('cf7db-table', 'cfdb-table')); // cf7db-table is deprecated
// Shortcode to add a DataTable
$sc = new CFDBShortcodeDataTable();
$sc->register('cfdb-datatable');
// Shortcode to add a JSON to a page
$sc = new CFDBShortcodeJson();
$sc->register('cfdb-json');
// Shortcode to add a value (just text) to a page
$sc = new CFDBShortcodeValue();
$sc->register('cfdb-value');
// Shortcode to add entry count to a page
$sc = new CFDBShortcodeCount();
$sc->register('cfdb-count');
// Shortcode to add values wrapped in user-defined html
$sc = new CFDBShortcodeHtml();
$sc->register('cfdb-html');
// Shortcode to generate Export URLs
$sc = new CFDBShortcodeExportUrl();
$sc->register('cfdb-export-link');
// Shortcode to save data from non-CF7/FSCF forms
$sc = new CFDBShortCodeSavePostData();
$sc->register('cfdb-save-form-post');
// Shortcode to save data Form Maker submissions
$sc = new CFDBShortCodeSaveFormMakerSubmission();
$sc->register('cfdb-save-form-maker-post');
}
public function getCredentialsFromAjaxCall() {
// Login the user
$key = 'kx82XcPjq8q8S!xafx%$&7p6';
$creds = array();
$user = null;
$password = null;
if (!empty($_REQUEST['l'])) {
$userPass = CFDBDeobfuscate::deobfuscateHexString($_REQUEST['l'], $key);
$userPass = explode('/', $userPass, 2);
$count = count($userPass);
if ($count >= 1) {
$user = $userPass[0];
if ($count > 1) {
$password = $userPass[1];
}
}
}
if (!$user) {
$user = !empty($_REQUEST['username']) ? $_REQUEST['username'] : null;
}
if (!$user) {
$user = !empty($_REQUEST['user_login']) ? $_REQUEST['user_login'] : null;
}
if (!$password) {
$password = !empty($_REQUEST['password']) ? $_REQUEST['password'] : null;
}
if (!$password) {
$password = !empty($_REQUEST['user_password']) ? $_REQUEST['user_password'] : null;
}
if ($user && $password) {
$creds['user_login'] = $user;
$creds['user_password'] = $password;
$creds['remember'] = !empty($_REQUEST['rememberme']) ? $_REQUEST['rememberme'] : null;
}
return $creds;
}
public function ajaxLogin() {
if (! is_user_logged_in()) {
$creds = $this->getCredentialsFromAjaxCall();
$user = wp_signon($creds, false);
if (is_wp_error($user)) {
$this->ajaxRedirectToLogin();
}
wp_set_current_user($user->ID);
}
// User is logged in. Now do the requested action
if (!empty($_REQUEST['cfdb-action'])) {
switch ($_REQUEST['cfdb-action']) {
case 'cfdb-export':
if (!$this->canUserDoRoleOption('CanSeeSubmitData')) {
echo 'ERROR: user ' . $creds['user_login'] . ' is not authorized to export CFDB data';
die;
}
$this->ajaxExport();
break;
default:
break;
}
}
die;
}
public function ajaxRedirectToLogin() {
$url = home_url();
$slashPos = strpos($url, '//');
$slashPos = strpos($url, '/', $slashPos + 2);
if ($slashPos !== false) {
$url = substr($url, 0, $slashPos);
}
$redirectUrl = "$url${_SERVER['REQUEST_URI']}";
$loginUrl = wp_login_url($redirectUrl);
header("Location: $loginUrl");
die();
}
public function ajaxCheckForLoginAndDoRedirect() {
if ('Anyone' != $this->getRoleOption('CanSeeSubmitData')) {
if (!is_user_logged_in()) {
$creds = $this->getCredentialsFromAjaxCall();
if (!empty($creds)) {
$user = wp_signon($creds, false);
if (is_wp_error($user)) {
$this->ajaxRedirectToLogin();
}
} else {
$this->ajaxRedirectToLogin();
}
}
}
}
public function ajaxExport() {
$this->ajaxCheckForLoginAndDoRedirect();
require_once('CF7DBPluginExporter.php');
CF7DBPluginExporter::doExportFromPost();
die();
}
public function ajaxFile() {
$this->ajaxCheckForLoginAndDoRedirect();
require_once('CFDBDie.php');
if (!$this->canUserDoRoleOption('CanSeeSubmitData') &&
!$this->canUserDoRoleOption('CanSeeSubmitDataViaShortcode')) {
CFDBDie::wp_die(__('You do not have sufficient permissions to access this page.', 'contact-form-7-to-database-extension'));
}
$submitTime = stripslashes($_REQUEST['s']);
$formName = stripslashes($_REQUEST['form']);
$fieldName = stripslashes($_REQUEST['field']);
if (!$submitTime || !$formName || !$fieldName) {
CFDBDie::wp_die(__('Missing form parameters', 'contact-form-7-to-database-extension'));
}
$fileInfo = (array)$this->getFileFromDB($submitTime, $formName, $fieldName);
if ($fileInfo == null) {
CFDBDie::wp_die(__('No such file.', 'contact-form-7-to-database-extension'));
}
require_once('CFDBMimeTypeExtensions.php');
$mimeMap = new CFDBMimeTypeExtensions();
$mimeType = $mimeMap->get_type_by_filename($fileInfo[0]);
if (ob_get_level()) {
ob_end_clean(); // Fix bug where download files can be corrupted
}
ob_end_clean(); // Not sure why have to do this on some sites
if ($mimeType) {
header('Content-Type: ' . $mimeType);
header("Content-Disposition: inline; filename=\"$fileInfo[0]\"");
}
else {
header("Content-Disposition: attachment; filename=\"$fileInfo[0]\"");
}
echo($fileInfo[1]);
die();
}
public function ajaxGetFormFields() {
if (!$this->canUserDoRoleOption('CanSeeSubmitData') || !isset($_REQUEST['form'])) {
die();
}
header('Content-Type: application/json; charset=UTF-8');
header("Pragma: no-cache");
header("Expires: Thu, 01 Jan 1970 00:00:00 GMT");
global $wpdb;
$tableName = $this->getSubmitsTableName();
$formName = $_REQUEST['form'];
$formNameList = explode(',', $formName);
if (count($formNameList) > 1) {
$formNameList[] = $formName;
}
$count = count($formNameList);
$inClausePlaceholders = array_fill(0, $count, '%s');
$inCloudFormat = implode(', ', $inClausePlaceholders);
$sql = "SELECT DISTINCT `field_name` FROM `$tableName` WHERE `form_name` IN ($inCloudFormat) ORDER BY field_order";
$sql = $wpdb->prepare($sql, $formNameList);
$rows = $wpdb->get_results($sql);
$fields = array();
if (!empty($rows)) {
$fields[] = 'Submitted';
foreach ($rows as $aRow) {
$fields[] = $aRow->field_name;
}
$fields[] = 'submit_time';
}
echo json_encode($fields);
die();
}
public function ajaxValidateSubmitTime() {
header('Content-Type: text/plain; charset=UTF-8');
header("Pragma: no-cache");
header("Expires: Thu, 01 Jan 1970 00:00:00 GMT");
$submitTime = $_REQUEST['submit_time'];
$invalid = false;
$time = $submitTime;
if (!is_numeric($submitTime)) {
if (version_compare(phpversion(), '5.1.0') == -1) {
$invalid = -1;
}
$this->setTimezone();
$time = strtotime($submitTime);
}
if ($invalid === $time) {
echo htmlspecialchars(__('Invalid: ', 'contact-form-7-to-database-extension'));
}
else {
echo htmlspecialchars(__('Valid: ', 'contact-form-7-to-database-extension'));
}
echo "'$submitTime' = $time";
if ($invalid !== $time) {
echo " = " . $this->formatDate($time);
}
die();
}
public function ajaxCleanup() {
if (!$this->canUserDoRoleOption('CanChangeSubmitData')) {
die();
}
header('Content-Type: text/plain; charset=UTF-8');
header("Pragma: no-cache");
header("Expires: Thu, 01 Jan 1970 00:00:00 GMT");
echo htmlspecialchars(__('Checking for conflicting entries. This may take a few minutes.', 'contact-form-7-to-database-extension'));
echo "\n";
require_once('CFDBCleanupData.php');
$cleanup = new CFDBCleanupData($this);
echo htmlspecialchars(__('Phase 1 of 3...', 'contact-form-7-to-database-extension'));
$count = $cleanup->cleanupForms();
echo htmlspecialchars(__('Database entries fixed: ', 'contact-form-7-to-database-extension'));
echo ($count);
echo "\n";
echo htmlspecialchars(__('Phase 2 of 3...', 'contact-form-7-to-database-extension'));
$count = $cleanup->deleteEmptyEntries();
echo htmlspecialchars(__('Database entries fixed: ', 'contact-form-7-to-database-extension'));
echo ($count);
echo "\n";
echo htmlspecialchars(__('Phase 3 of 3...', 'contact-form-7-to-database-extension'));
$count = $cleanup->cleanupEntries();
echo htmlspecialchars(__('Database entries fixed: ', 'contact-form-7-to-database-extension'));
echo ($count);
echo "\n";
die();
}
public function addSettingsSubMenuPage() {
// $this->requireExtraPluginFiles();
// $displayName = $this->getPluginDisplayName();
// add_submenu_page('wpcf7', //$this->getDBPageSlug(),
// $displayName . ' Options',
// __('Database Options', 'contact-form-7-to-database-extension'),
// 'manage_options',
// get_class($this) . 'Settings',
// array(&$this, 'settingsPage'));
}
public function generateSubmitTime() {
global $wpdb;
$table = $this->getSTTableName();
$time = 0;
$noDuplicate = false;
$tries = 0;
$wpdb->hide_errors(); // avoid submission page from hanging on DB error like table not exists
while (!$noDuplicate && ++$tries <= 20) {
// $tries breaks out of loop which would be infinite when table to insert into does not exist
$time = function_exists('microtime') ? microtime(true) : time();
// Bug fix: on some systems microtime is in scientific notation when converted to string
$time = number_format($time, 4, '.', '');
// Avoid duplicate submission with the same submit_time in the DB
$noDuplicate = $wpdb->query($wpdb->prepare("INSERT INTO $table VALUES (%s)", $time));
}
return $time;
}
/**
* Callback for saving form data. Originally based on Contact Form 7's callback object
* with submission data in $cf7->posted_data. However that has changed over time.
* FSCF sends an object matching this data structure. Other form plugins have their data
* transformed into the expected data structure via other callbacks in this class
* @param $cf7 object containing posted data
* @return bool
*/
public function saveFormData($cf7) {
try {
if (
!empty($cf7->posted_data['submit_time']) &&
(is_numeric($cf7->posted_data['submit_time']) ||
// Looks like is_numeric may fail on decimal '.' when ',' is the localization
preg_match('/^\d+\.?\d*$/', $cf7->posted_data['submit_time']))
) {
$time = $cf7->posted_data['submit_time'];
unset($cf7->posted_data['submit_time']);
unset($cf7->posted_data['submit_url']);
} else {
$time = $this->generateSubmitTime();
}
$cf7->submit_time = $time;
$ip = $this->getIPAddress();
// Set up to allow all this data to be filtered
$cf7->ip = $ip;
$user = null;
if (function_exists('is_user_logged_in') && is_user_logged_in()) {
$current_user = wp_get_current_user(); // WP_User
$user = $current_user->user_login;
}
$cf7->user = $user;
try {
$newCf7 = apply_filters('cfdb_form_data', $cf7);
if ($newCf7 && is_object($newCf7)) {
$cf7 = $newCf7;
$time = $cf7->submit_time;
$ip = $cf7->ip;
$user = $cf7->user;
}
else {
//$this->getErrorLog()->log('CFDB Error: No or invalid value returned from "cfdb_form_data" filter: ' .
// print_r($newCf7, true));
// Returning null from cfdb_form_data is a way to stop from saving the form
return true;
}
}
catch (Exception $ex) {
$this->getErrorLog()->logException($ex);
}
// Get title after applying filter
if (isset($cf7->title)) {
$title = $cf7->title;
} else {
$title = 'Unknown';
}
$title = stripslashes($title);
if ($this->fieldMatches($title, $this->getNoSaveForms())) {
return true; // Don't save in DB
}
$tableName = $this->getSubmitsTableName();
$parametrizedQuery = "INSERT INTO `$tableName` (`submit_time`, `form_name`, `field_name`, `field_value`, `field_order`) VALUES (%s, %s, %s, %s, %s)";
$parametrizedFileQuery = "INSERT INTO `$tableName` (`submit_time`, `form_name`, `field_name`, `field_value`, `field_order`, `file`) VALUES (%s, %s, %s, %s, %s, %s)";
$order = 0;
$noSaveFields = $this->getNoSaveFields();
$foundUploadFiles = array();
global $wpdb;
// $hasDropBox = $this->getOption('dropbox');
// if ($hasDropBox) {
// require_once('CFDBShortCodeSavePostData.php');
// }
foreach ($cf7->posted_data as $name => $value) {
$nameClean = stripslashes($name);
if ($this->fieldMatches($nameClean, $noSaveFields)) {
continue; // Don't save in DB
}
$value = is_array($value) ? implode($value, ', ') : $value;
$valueClean = stripslashes($value);
// Check if this is a file upload field
$didSaveFile = false;
if ($cf7->uploaded_files && isset($cf7->uploaded_files[$nameClean])) {
$foundUploadFiles[] = $nameClean;
$filePath = $cf7->uploaded_files[$nameClean];
if ($filePath) {
$content = file_get_contents($filePath);
$didSaveFile = $wpdb->query($wpdb->prepare($parametrizedFileQuery,
$time,
$title,
$nameClean,
$valueClean,
$order++,
$content));
if (!$didSaveFile) {
$this->getErrorLog()->log("CFDB Error: could not save uploaded file, field=$nameClean, file=$filePath");
}
}
}
if (!$didSaveFile) {
$wpdb->query($wpdb->prepare($parametrizedQuery,
$time,
$title,
$nameClean,
$valueClean,
$order++));
}
}
// Since Contact Form 7 version 3.1, it no longer puts the names of the files in $cf7->posted_data
// So check for them only only in $cf7->uploaded_files
// Update: This seems to have been reversed back to the original in Contact Form 7 3.2 or 3.3
if ($cf7->uploaded_files && is_array($cf7->uploaded_files)) {
foreach ($cf7->uploaded_files as $field => $filePath) {
if (!in_array($field, $foundUploadFiles) &&
$filePath &&
!$this->fieldMatches($field, $noSaveFields)) {
$fileName = basename($filePath);
$content = file_get_contents($filePath);
$didSaveFile = $wpdb->query($wpdb->prepare($parametrizedFileQuery,
$time,
$title,
$field,
$fileName,
$order++,
$content));
if (!$didSaveFile) {
$this->getErrorLog()->log("CFDB Error: could not save uploaded file, field=$field, file=$filePath");
}
}
}
}
// Save Cookie data if that option is true
if ($this->getOption('SaveCookieData', 'false', true) == 'true' && is_array($_COOKIE)) {
$saveCookies = $this->getSaveCookies();
foreach ($_COOKIE as $cookieName => $cookieValue) {
if (empty($saveCookies) || $this->fieldMatches($cookieName, $saveCookies)) {
$wpdb->query($wpdb->prepare($parametrizedQuery,
$time,
$title,
'Cookie ' . $cookieName,
$cookieValue,
$order++));
}
}
}
// If the submitter is logged in, capture his id
if ($user && !$this->fieldMatches('Submitted Login', $noSaveFields)) {
$order = ($order < 9999) ? 9999 : $order + 1; // large order num to try to make it always next-to-last
$wpdb->query($wpdb->prepare($parametrizedQuery,
$time,
$title,
'Submitted Login',
$user,
$order));
}
// Capture the IP Address of the submitter
if (!$this->fieldMatches('Submitted From', $noSaveFields)) {
$order = ($order < 10000) ? 10000 : $order + 1; // large order num to try to make it always last
$wpdb->query($wpdb->prepare($parametrizedQuery,
$time,
$title,
'Submitted From',
$ip,
$order));
}
}
catch (Exception $ex) {
$this->getErrorLog()->logException($ex);
}
// Indicate success to WordPress so it continues processing other unrelated hooks.
return true;
}
/**
* @param $fieldName string
* @param $patternsArray array
* @return boolean true if $fieldName is in $patternsArray or matches any element of it that is a regex
*/
public function fieldMatches($fieldName, $patternsArray) {
if (is_array($patternsArray)) {
foreach($patternsArray as $pattern) {
if ($fieldName == $pattern) {
return true;
}
if (strncmp($pattern, '/', 1) == 0) {
if (@preg_match($pattern , $fieldName)) {
return true;
}
}
}
}
return false;
}
/**
* @param $time string form submit time
* @param $formName string form name
* @param $fieldName string field name (should be an upload file field)
* @return array of (file-name, file-contents) or null if not found
*/
public function getFileFromDB($time, $formName, $fieldName) {
global $wpdb;
$tableName = $this->getSubmitsTableName();
$sql = "SELECT `field_value`, `file` FROM `$tableName` WHERE `submit_time` = %F AND `form_name` = %s AND `field_name` = '%s'";
$sql = $wpdb->prepare($sql, $time, $formName, $fieldName);
$rows = $wpdb->get_results($sql);
if ($rows == null || count($rows) == 0) {
return null;
}
return array($rows[0]->field_value, $rows[0]->file);
}
/**
* Install page for this plugin in WP Admin
* @return void
*/
public function createAdminMenu() {
$displayName = $this->getPluginDisplayName();
$hideFromNonAdmins = $this->getOption('HideAdminPanelFromNonAdmins', 'true', true) != 'false';
$roleAllowed = 'Administrator';
if (!$hideFromNonAdmins) {
$roleAllowed = $this->getRoleOption('CanSeeSubmitData');
if (!$roleAllowed) {
$roleAllowed = 'Administrator';
}
}
if (! $this->isUserRoleEqualOrBetterThan($roleAllowed)) {
return;
}
$menuSlug = $this->getDBPageSlug();
//create new top-level menu
add_menu_page($displayName,
__('Contact Form DB', 'contact-form-7-to-database-extension'),
$this->roleToCapability($roleAllowed),
$menuSlug, //$this->getDBPageSlug(),
array(&$this, 'whatsInTheDBPage'),
$this->getPluginFileUrl('img/icon-bw-20x20.png'));
// Needed for dialog in whatsInTheDBPage
if (strpos($_SERVER['REQUEST_URI'], $this->getDBPageSlug()) !== false) {
$pluginUrl = $this->getPluginFileUrl() . '/';
wp_enqueue_script('jquery');
wp_enqueue_script('jquery-ui-core');
wp_enqueue_script('jquery-ui-dialog');
wp_enqueue_script('CF7DBdes', $pluginUrl . 'des.js');
wp_enqueue_style('jquery-ui.css', $pluginUrl . 'jquery-ui/jquery-ui-1.8.21.custom.css');
// Datatables http://www.datatables.net
if ($this->getOption('UseDataTablesJS', 'true', true) == 'true') {
// wp_enqueue_style('datatables-demo', 'http://www.datatables.net/release-datatables/media/css/demo_table.css');
// wp_enqueue_script('datatables', 'http://www.datatables.net/release-datatables/media/js/jquery.dataTables.js', array('jquery'));
wp_enqueue_style('datatables-demo', $pluginUrl .'DataTables/media/css/demo_table.css');
wp_enqueue_script('datatables', $pluginUrl . 'DataTables/media/js/jquery.dataTables.min.js', array('jquery'));
if ($this->canUserDoRoleOption('CanChangeSubmitData')) {
do_action_ref_array('cfdb_edit_enqueue', array());
}
// Would like to add ColReorder but it causes slowness and display issues with DataTable footer
//wp_enqueue_style('datatables-ColReorder', $pluginUrl .'DataTables/extras/ColReorder/media/css/ColReorder.css');
//wp_enqueue_script('datatables-ColReorder', $pluginUrl . 'DataTables/extras/ColReorder/media/js/ColReorder.min.js', array('datatables', 'jquery'));
}
}
if (strpos($_SERVER['REQUEST_URI'], $this->getShortCodeBuilderPageSlug()) !== false) {
$pluginUrl = $this->getPluginFileUrl() . '/';
wp_enqueue_script('jquery');
wp_enqueue_script('jquery-ui-core', array('jquery'));
wp_enqueue_script('jquery-ui-tabs', array('jquery'));
wp_enqueue_script('CF7DBdes', $pluginUrl . 'des.js');
$pluginUrl = $this->getPluginFileUrl() . '/';
wp_enqueue_script('CF7DBdes', $pluginUrl . 'des.js');
//wp_enqueue_style('jquery-ui.css', $pluginUrl . 'jquery-ui/jquery-ui-1.8.21.custom.css');
wp_enqueue_style('jquery-ui', plugins_url('/css/jquery-ui.css', __FILE__));
}
// // Put page under CF7's "Contact" page
// add_submenu_page('wpcf7',
// $displayName . ' Submissions',
// __('Database', 'contact-form-7-to-database-extension'),
// $this->roleToCapability($roleAllowed),
// $this->getDBPageSlug(),
// array(&$this, 'whatsInTheDBPage'));
add_submenu_page($menuSlug,
$displayName . ' Shortcode Builder',
__('Shortcode', 'contact-form-7-to-database-extension'),
$this->roleToCapability($roleAllowed),
$this->getShortCodeBuilderPageSlug(),
array(&$this, 'showShortCodeBuilderPage'));
if ($this->isEditorActive() && $this->canUserDoRoleOption('CanSeeSubmitData')) {
add_submenu_page($menuSlug,
$displayName . ' Import',
__('Import', 'contact-form-7-to-database-extension'),
$this->roleToCapability($this->getRoleOption('CanChangeSubmitData')),
get_class($this) . 'Import',
array(&$this, 'showShortImportCsvPage'));
}
// Needed for the Settings Page
$settingsSlug = $this->getSettingsSlug();
if (strpos($_SERVER['REQUEST_URI'], $settingsSlug) !== false) {
require_once('CFDBViewOptions.php');
$optionsView = new CFDBViewOptions($this);
add_action('admin_enqueue_scripts', array(&$optionsView, 'enqueueSettingsPageScripts'));
}
add_submenu_page($menuSlug,
$displayName . ' Options',
__('Options', 'contact-form-7-to-database-extension'),
'manage_options',
$settingsSlug,
array(&$this, 'settingsPage'));
// // Put page under CF7's "Contact" page
// add_submenu_page('wpcf7',
// $displayName . ' Shortcode Builder',
// __('Database Shortcode', 'contact-form-7-to-database-extension'),
// $this->roleToCapability($roleAllowed),
// $this->getSortCodeBuilderPageSlug(),
// array(&$this, 'showShortCodeBuilderPage'));
}
/**
* @return string WP Admin slug for page to view DB data
*/
public function getDBPageSlug() {
return get_class($this) . 'Submissions';
}
public function getShortCodeBuilderPageSlug() {
return get_class($this) . 'ShortCodeBuilder';
}
public function showShortCodeBuilderPage() {
require_once('CFDBViewShortCodeBuilder.php');
$view = new CFDBViewShortCodeBuilder;
$view->display($this);
}
public function showShortImportCsvPage() {
require_once('CFDBViewImportCsv.php');
$view = new CFDBViewImportCsv;
$view->display($this);
}
/**
* Display the Admin page for this Plugin that show the form data saved in the database
* @return void
*/
public function whatsInTheDBPage() {
if (isset($_REQUEST['submit_time'])) {
$submitTime = $_REQUEST['submit_time'];
require_once('ExportEntry.php');
$exp = new ExportEntry();
if (isset($_REQUEST['form_name']) && !empty($_REQUEST['form_name'])) {
$form = stripslashes($_REQUEST['form_name']);
} else {
global $wpdb;
$table = $this->getSubmitsTableName();
$form = $wpdb->get_var($wpdb->prepare("SELECT form_name from $table where submit_time = %s LIMIT 1",
$submitTime));
}
?>
export($form, array('submit_time' => $submitTime, 'filelinks' => 'link'));
} else {
require_once('CFDBViewWhatsInDB.php');
$view = new CFDBViewWhatsInDB;
$view->display($this);
}
?>
getOption('UseCustomDateTimeFormat', 'true') == 'true') {
CF7DBPlugin::$customDateFormat = $this->getOption('SubmitDateTimeFormat', 'Y-m-d H:i:s P', true);
}
else {
CF7DBPlugin::$dateFormat = get_option('date_format');
CF7DBPlugin::$timeFormat = get_option('time_format');
}
$this->setTimezone();
CF7DBPlugin::$checkForCustomDateFormat = false;
}
// Support Shamsi(Jalali) dates by looking for a plugin that can produce the correct text for the date
if (!function_exists('is_plugin_active') && @file_exists(ABSPATH . 'wp-admin/includes/plugin.php')) {
include_once(ABSPATH . 'wp-admin/includes/plugin.php');
}
if (function_exists('is_plugin_active')) {
// See if wp-parsidate is active and if so, have it convert the date
// using its 'parsidate' function
if (is_plugin_active('wp-parsidate/wp-parsidate.php')) {
if (function_exists('parsidate')) {
if (CF7DBPlugin::$customDateFormat) {
return parsidate(CF7DBPlugin::$customDateFormat, $time);
}
else {
return parsidate(CF7DBPlugin::$dateFormat . ' ' . CF7DBPlugin::$timeFormat, $time);
}
}
}
// See if wp-jalali is active and if so, have it convert the date
// using its 'jdate' function
else if (is_plugin_active('wp-jalali/wp-jalali.php') && function_exists('jdate')) {
if (CF7DBPlugin::$customDateFormat) {
return jdate(CF7DBPlugin::$customDateFormat, $time);
} else {
return jdate(CF7DBPlugin::$dateFormat . ' ' . CF7DBPlugin::$timeFormat, $time);
}
}
}
if (CF7DBPlugin::$customDateFormat) {
return date(CF7DBPlugin::$customDateFormat, $time);
}
else {
return date_i18n(CF7DBPlugin::$dateFormat . ' ' . CF7DBPlugin::$timeFormat, $time);
}
}
/**
* @param $submitTime string PK for form submission
* @param $formName string
* @param $fieldName string
* @return string URL to download file
*/
public function getFileUrl($submitTime, $formName, $fieldName) {
return sprintf('%saction=cfdb-file&s=%s&form=%s&field=%s',
$this->getAdminUrlPrefix('admin-ajax.php'),
$submitTime,
urlencode($formName),
urlencode($fieldName));
}
/**
* Returns admin_url with a trailing "?" or "&" ready for parameters to be appended to it.
* It check the output of admin_url() for a "?"
* The reason for this method is to deal with installations that have WPML which injects
* a "?lang=ca" after the admin/ajax urls
*
* @param $path string
* @return string
*/
public function getAdminUrlPrefix($path) {
$url = admin_url($path);
if (strpos($url, '?') === false) {
return $url . '?';
} else {
return $url . '&';
}
}
public function getFormFieldsAjaxUrlBase() {
return $this->getAdminUrlPrefix('admin-ajax.php') . 'action=cfdb-getFormFields&form=';
}
public function getValidateSubmitTimeAjaxUrlBase() {
return $this->getAdminUrlPrefix('admin-ajax.php') . 'action=cfdb-validate-submit_time&submit_time=';
}
/**
* @return array of string
*/
public function getNoSaveFields() {
return $this->parseOption($this->getOption('NoSaveFields'));
}
/**
* @return array of string
*/
public function getNoSaveForms() {
return $this->parseOption($this->getOption('NoSaveForms'));
}
/**
* Parse option string that is a comma-delimited set of stings (some of which may be regex's with commas in them)
* @param $option string
* @return array
*/
public function parseOption($option) {
// return preg_split('/,|;/', $option, -1, PREG_SPLIT_NO_EMPTY);
$values = array();
if ($option) {
$regex = false;
$esc = false;
$value = '';
$len = strlen($option);
for ($i = 0; $i < $len; $i++) {
if ($regex && !$esc && $option[$i] == '\\') {
$esc = true;
$value .= $option[$i];
continue;
}
if (!$value && $option[$i] == '/') {
$regex = true;
$value .= $option[$i];
continue;
}
if (!$regex) {
if ($option[$i] == ',') {
if ($value) {
$values[] = $value;
}
$value = '';
} else {
$value .= $option[$i];
}
} else {
if ($option[$i] == '/' && !$esc) {
$regex = false;
}
$value .= $option[$i];
}
$esc = false;
}
if ($value) {
$values[] = $value;
}
}
return $values;
}
/**
* @return array of string
*/
public function getSaveCookies() {
return $this->parseOption($this->getOption('SaveCookieNames'));
}
/**
* @return string
*/
public function getSubmitsTableName_raw() {
global $wpdb;
return $wpdb->prefix . strtolower($this->prefix('SUBMITS'));
}
public function getSTTableName_raw() {
global $wpdb;
return $wpdb->prefix . strtolower($this->prefix('ST'));
}
/**
* @return string
*/
public function getSubmitsTableName() {
$tableName = $this->getSubmitsTableName_raw();
if (! $this->isTableDefined($tableName)) {
// This should correct for missing tables and dynamically add them
// in multisite configurations
$this->installDatabaseTables();
}
return $tableName;
}
public function getSTTableName() {
$tableName = $this->getSTTableName_raw();
if (! $this->isTableDefined($tableName)) {
// This should correct for missing tables and dynamically add them
// in multisite configurations
$this->installDatabaseTables();
}
return $tableName;
}
var $cacheIsTableDefined = false;
public function isTableDefined($tableName) {
if ($this->cacheIsTableDefined) {
return true;
}
global $wpdb;
$rows = $wpdb->get_results("SHOW TABLES LIKE '$tableName'");
$this->cacheIsTableDefined = !empty($rows);
return $this->cacheIsTableDefined;
}
/**
* @return string URL to the Plugin directory. Includes ending "/"
*/
public function getPluginDirUrl() {
//return WP_PLUGIN_URL . '/' . str_replace(basename(__FILE__), '', plugin_basename(__FILE__));
return $this->getPluginFileUrl('/');
}
/**
* @param string $pathRelativeToThisPluginRoot points to a file with relative path from
* this plugin's root dir. I.e. file "des.js" in the root of this plugin has
* url = $this->getPluginFileUrl('des.js');
* If it was in a sub-folder "js" then you would use
* $this->getPluginFileUrl('js/des.js');
* @return string full url to input file
*/
public function getPluginFileUrl($pathRelativeToThisPluginRoot = '') {
return plugins_url($pathRelativeToThisPluginRoot, __FILE__);
}
/**
* @return string URL of the language translation file for DataTables oLanguage.sUrl parameter
* or null if it does not exist.
*/
public function getDataTableTranslationUrl() {
$url = null;
$locale = get_locale();
$i18nDir = dirname(__FILE__) . '/dt_i18n/';
// See if there is a local file
if (is_readable($i18nDir . $locale . '.json')) {
$url = $this->getPluginFileUrl() . "/dt_i18n/$locale.json";
}
else {
// Pull the language code from the $local string
// which is expected to look like "en_US"
// where the first 2 or 3 letters are for lang followed by '_'
$lang = null;
if (substr($locale, 2, 1) == '_') {
// 2-letter language codes
$lang = substr($locale, 0, 2);
}
else if (substr($locale, 3, 1) == '_') {
// 3-letter language codes
$lang = substr($locale, 0, 3);
}
if ($lang && is_readable($i18nDir . $lang . '.json')) {
$url = $this->getPluginFileUrl() . "/dt_i18n/$lang.json";
}
}
return $url;
}
public function setTimezone() {
$timezone = trim($this->getOption('Timezone'));
if (empty($timezone)) {
$timezone = get_option('timezone_string');
}
if (!empty($timezone)) {
date_default_timezone_set($timezone);
}
}
/**
* @return boolean Is the CFDB Editor extension installed?
*/
public function isEditorInstalled() {
return get_option('CFDBEditPlugin__installed', false) == true;
}
/**
* @return string|null get the CFDB Editor extension version string.
* return null if not installed
*/
public function getEditorSavedVersion() {
return get_option('CFDBEditPlugin__version', null);
}
/**
* @return array of CFDB Editor plugin data, see: http://codex.wordpress.org/Function_Reference/get_plugin_data
*/
public function getEditorPluginData() {
$editPluginFile = WP_PLUGIN_DIR .
'/contact-form-to-database-extension-edit/contact-form-to-database-extension-edit.php';
if(@file_exists($editPluginFile)) {
$pluginData = get_plugin_data($editPluginFile);
if (is_array($pluginData)) {
return $pluginData;
}
}
return array();
}
/**
* @return bool if CFDB Editor extension plugin is activated
*/
public function isEditorActive() {
$editPluginFile = 'contact-form-to-database-extension-edit/contact-form-to-database-extension-edit.php';
return function_exists('is_plugin_active') && is_plugin_active($editPluginFile);
}
public function addAdminNotices() {
if (!$this->isEditorActive()) {
return;
}
$requiredEditorVersion = '1.4.3';
$editorData = $this->getEditorPluginData();
if (isset($editorData['Version'])) {
if (version_compare($editorData['Version'], $requiredEditorVersion) == -1) {
$editorPluginName = version_compare($editorData['Version'], '1.4', '<') ? 'Contact Form to DB Extension Edit' : 'Contact Form DB Editor';
?>
getSubmitsTableName();
$formsFromQuery = $wpdb->get_results("select distinct `form_name` from `$tableName` order by `form_name`");
foreach ($formsFromQuery as $aRow) {
$forms[] = $aRow->form_name;
}
return $forms;
}
/**
* return CFDBErrorLog
*/
public function getErrorLog() {
$destination = trim($this->getOption('ErrorOutput', '', true));
return new CFDBErrorLog($this, $destination);
}
// http://stackoverflow.com/questions/1634782/what-is-the-most-accurate-way-to-retrieve-a-users-correct-ip-address-in-php
public function getIPAddress() {
foreach (array('HTTP_CLIENT_IP', 'HTTP_X_FORWARDED_FOR', 'HTTP_X_FORWARDED', 'HTTP_X_CLUSTER_CLIENT_IP', 'HTTP_FORWARDED_FOR', 'HTTP_FORWARDED', 'REMOTE_ADDR') as $key) {
if (array_key_exists($key, $_SERVER) === true) {
foreach (explode(',', $_SERVER[$key]) as $ip) {
$ip = trim($ip); // just to be safe
if (filter_var($ip, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE) !== false) {
return $ip;
}
}
}
}
}
}