Какая есть защита компонента AkoForms от спама? - Общие вопросы по расширениям Joomla

# $formfields[800] = array (
#   "field_title" => "Your title",
#   "field_php"   => "Your fields php pre-processor",
#   "field_html"  => "Your HTML code here",
#   "field_post"  => "Your fields php post-processor"
# );

/*** Captcha Security Images ***/
// Requires com_SecurityImages >= 4.0.0
// http://www.waltercedric.com/

$formfields[950] = array (
  "field_title" => "Captcha Image Security",
  "field_php"   => "include(\$mosConfig_absolute_path.'/administrator/components/com_securityimages/client.php');\$packageName = 'securityimage_newpass';\$tmp_value =  getSecurityImageTextHeader().\"<br/>\".insertSecurityImage(\$packageName).\"<br/>\".getSecurityImageField(\$packageName).\"<br/>\".getSecurityImageTextHelp().\"<input type='hidden' name='af_fieldname' id='af_fieldname' value='\".\$field->value.\"' />\"; \$field->value = \$tmp_value; \$tmp_value='';",
  "field_html"  => "af_fieldvalue",
  "field_post"  => "\$messages=explode('|', \$akofieldinput[\$field->id]); \$errorText=\$messages[1]; \$akofieldinput[\$field->id]=\$messages[0]; \$securityimage_newpass_refid = mosGetParam( \$_POST, 'securityimage_newpass_refid', '' ); \$securityimage_newpass_try = mosGetParam( \$_POST, 'securityimage_newpass_try', '' ); \$securityimage_newpass_reload = mosGetParam( \$_POST, 'securityimage_newpass_reload', '' ); include_once(\$mosConfig_absolute_path.'/administrator/components/com_securityimages/server.php'); \$checkSecurity = checkSecurityImage(\$securityimage_newpass_refid, \$securityimage_newpass_try, \$securityimage_newpass_reload); if(\$checkSecurity == false){\$database->setQuery( \"DELETE FROM #__akoforms_data WHERE senderid=\$akoforms_senderid;\" ); \$result=\$database->query(); \$database->setQuery( \"DELETE FROM #__akoforms_sender WHERE id=\$akoforms_senderid;\" ); \$result=\$database->query(); \$category->savedb = 0; \$category->sendmail = 0; mosErrorAlert( \$errorText ); return;}"
);