.
*/
function cforms2_delete_db_and_deactivate () {
if( !isset($_POST['cfdeleteall']))
return;
if( is_user_logged_in() && current_user_can( 'manage_options' ) ) {
define( 'WP_UNINSTALL_PLUGIN', true );
require_once(plugin_dir_path(__FILE__) . 'uninstall.php');
### deactivate cforms plugin
$curPlugs = get_option('active_plugins');
array_splice($curPlugs, array_search( 'cforms2', $curPlugs), 1 ); // Array-function!
update_option('active_plugins', $curPlugs);
header('Location: plugins.php?deactivate=true');
die();
}
}
### backup/download cforms settings
$buffer='';
function cforms2_download(){
global $buffer, $cformsSettings;
if( isset($_REQUEST['savecformsdata']) || isset($_REQUEST['saveallcformsdata']) ) {
if( isset($_REQUEST['savecformsdata']) ){
$noDISP = '1'; $no='';
if( $_REQUEST['noSub']<>'1' )
$noDISP = $no = $_REQUEST['noSub'];
$buffer .= cforms2_save_array($cformsSettings['form'.$no]);
$filename = 'form-settings.txt';
}else{
$buffer .= cforms2_save_array($cformsSettings);
$filename = 'all-cforms-settings.txt';
}
if (ob_get_contents())ob_end_clean();
header('Pragma: public;');
header('Expires: 0;');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0;');
header('Content-Type: application/force-download;');
header('Content-Type: application/octet-stream;');
header('Content-Type: application/download;');
header('Content-Disposition: attachment; filename="'.$filename.'";');
header('Content-Transfer-Encoding: binary;');
flush();
print $buffer;
exit(0);
}
}
### backup/download cforms settings :: save the array
function cforms2_save_array($vArray){
global $buffer;
// Every array starts with chr(1)+"{"
$buffer .= "\0{";
// Go through the given array
reset($vArray);
$i=0;
while (true)
{
$Current = current($vArray);
$MyKey = addslashes(strval( key($vArray) ));
if (is_array($Current)) {
$buffer .= $MyKey."\0";
cforms2_save_array($Current);
$buffer .= "\0";
} else {
$Current = addslashes($Current);
$buffer .= "$MyKey\0$Current\0";
}
++$i;
while ( next($vArray)===false ) {
if (++$i > count($vArray)) break;
}
if ($i > count($vArray)) break;
}
$buffer .= "\0}";
}
### check user access
function cforms2_check_access_priv($r='manage_cforms'){
if( !current_user_can($r) ){
$err = '
'.__('cforms error','cforms2').'
'.__('You do not have the proper privileges to access this page.','cforms2').'
cforms %s support forum %s. ', 'cforms2'),'','') ?>
Version v
Plugins tab and either disable the plugin, or toggle its status (disable/enable) to revive cforms!', 'cforms2') ?>
don\'t select the checkbox for activation on the plugin page.', 'cforms2') ?>
$id,
'title' => $ti,
'href' => false
);
$admin_bar->add_node( $arr );
}
function cforms2_add_admin_bar_item($admin_bar, $id,$ti,$hi,$ev,$p = 'cforms-bar'){
$arr = array( 'parent' => $p,
'id' => $id,
'title' => $ti,
'href' => '#',
'meta' => array( 'title' => $hi,
'onclick' => $ev )
);
$admin_bar->add_node( $arr );
}
function cforms2_get_boolean_from_request($index) {
if (isset($_REQUEST[$index]) && $_REQUEST[$index])
return '1';
else
return '0';
}
function cforms2_get_from_request($index) {
if (isset($_REQUEST[$index]) && $_REQUEST[$index])
return $_REQUEST[$index];
else
return '';
}
function cforms2_get_pluggable_captchas() {
static $captchas = array();
if (empty($captchas))
// This filter is meant to add one element to the associative array per cforms2_captcha
// implementation consisting of the classname as key and object as value
$captchas = apply_filters('cforms2_add_captcha', $captchas);
return $captchas;
}
function cforms2_check_pluggable_captchas_authn_users($field_type) {
$captchas = cforms2_get_pluggable_captchas();
return array_key_exists($field_type, $captchas) && is_user_logged_in()
&& !$captchas[$field_type]->check_authn_users();
}
function cforms2_admin_date_format() {
return __('dd', 'cforms2') .'/'. __('mm', 'cforms2') .'/'. __('yyyy', 'cforms2');
}