';}
$privacy=absint(lt_core_option('privacy_page_id')); $consent=lt_core_option('consent_text');
$redirect=is_singular()?get_permalink():home_url('/');
?>
'.esc_html__('Enquiry category','law-temple-core').'';
}
function lt_core_enquiry_select($name,$label,$post_type){
$items=get_posts(array('post_type'=>$post_type,'post_status'=>'publish','posts_per_page'=>200,'orderby'=>'menu_order title','order'=>'ASC','no_found_rows'=>true));
$html='';
}
function lt_core_enquiry_admin_post(){
$result=lt_core_handle_enquiry();
$token=sanitize_key(wp_generate_password(24,false,false));
set_transient('lt_enquiry_result_'.$token,$result,10*MINUTE_IN_SECONDS);
$raw=isset($_POST['redirect_to'])?esc_url_raw(wp_unslash($_POST['redirect_to'])):'';
$redirect=wp_validate_redirect($raw,home_url('/'));
$redirect=add_query_arg('lt_enquiry_result',$token,remove_query_arg('lt_enquiry_result',$redirect));
wp_safe_redirect($redirect.'#lt-enquiry-form',303); exit;
}
add_action('admin_post_nopriv_lt_enquiry_submit','lt_core_enquiry_admin_post');
add_action('admin_post_lt_enquiry_submit','lt_core_enquiry_admin_post');
function lt_core_handle_enquiry(){
if(!isset($_POST['lt_enquiry_nonce'])||!wp_verify_nonce(sanitize_text_field(wp_unslash($_POST['lt_enquiry_nonce'])),'lt_enquiry_submit'))return array('success'=>false,'message'=>__('Security check failed. Please refresh and try again.','law-temple-core'));
if(!empty($_POST['website']))return array('success'=>false,'message'=>__('Unable to process this enquiry.','law-temple-core'));
$ip=isset($_SERVER['REMOTE_ADDR'])?sanitize_text_field(wp_unslash($_SERVER['REMOTE_ADDR'])):'unknown';
$key='lt_enquiry_'.hash('sha256',$ip.'|'.wp_salt('nonce'));$count=absint(get_transient($key));
if($count>=5)return array('success'=>false,'message'=>__('Too many submissions. Please try again later.','law-temple-core'));
set_transient($key,$count+1,HOUR_IN_SECONDS);
$name=sanitize_text_field(wp_unslash($_POST['name']??''));$org=sanitize_text_field(wp_unslash($_POST['organisation']??''));$email=sanitize_email(wp_unslash($_POST['email']??''));$phone=sanitize_text_field(wp_unslash($_POST['phone']??''));$country=sanitize_text_field(wp_unslash($_POST['country']??''));$category=sanitize_text_field(wp_unslash($_POST['category']??''));$message=sanitize_textarea_field(wp_unslash($_POST['message']??''));$consent=!empty($_POST['consent']);
if(!$name||!is_email($email)||!$message||!$consent)return array('success'=>false,'message'=>__('Please complete all required fields and provide a valid email address.','law-temple-core'));
$practice=absint($_POST['practice']??0);$lawyer=absint($_POST['lawyer']??0);$office=absint($_POST['office']??0);
$lines=array('Name: '.$name,'Organisation: '.$org,'Email: '.$email,'Telephone: '.$phone,'Country: '.$country,'Category: '.$category,'Practice: '.($practice?get_the_title($practice):'No preference'),'Preferred professional: '.($lawyer?get_the_title($lawyer):'No preference'),'Preferred office: '.($office?get_the_title($office):'No preference'),'','Message:',$message);
$payload=array('name'=>$name,'organisation'=>$org,'email'=>$email,'phone'=>$phone,'country'=>$country,'category'=>$category,'message'=>$message,'practice'=>$practice,'lawyer'=>$lawyer,'office'=>$office);$payload=apply_filters('lt_core_enquiry_payload',$payload);
$recipient=apply_filters('lt_core_enquiry_recipient',lt_core_option('enquiry_recipient')?:get_option('admin_email'),$payload);$subject=trim(lt_core_option('enquiry_subject_prefix').' - '.$name);$headers=array('Reply-To: '.$name.' <'.$email.'>');$cc=lt_core_option('enquiry_cc');if($cc){foreach(explode(',',$cc) as $c)if(is_email(trim($c)))$headers[]='Cc: '.trim($c);}
$attachments=array();$temp='';
if(lt_core_option('allow_file_upload')&&!empty($_FILES['attachment']['name'])){
$upload=lt_core_handle_enquiry_upload($_FILES['attachment']);
if(is_wp_error($upload))return array('success'=>false,'message'=>$upload->get_error_message());
if($upload){$temp=$upload;$attachments[]=$upload;}
}
$sent=wp_mail($recipient,$subject,implode("\n",$lines),$headers,$attachments);
if($temp&&file_exists($temp))wp_delete_file($temp);
do_action('lt_core_enquiry_processed',$payload,$sent);
return array('success'=>(bool)$sent,'message'=>$sent?lt_core_option('enquiry_confirmation'):__('The message could not be sent. Please contact the firm by telephone or email.','law-temple-core'));
}
function lt_core_handle_enquiry_upload($file){
if(empty($file['tmp_name'])||UPLOAD_ERR_OK!==(int)$file['error'])return new WP_Error('upload',__('The uploaded file could not be processed.','law-temple-core'));
$max=(int)apply_filters('lt_core_enquiry_max_file_size',5*MB_IN_BYTES); if((int)$file['size']>$max)return new WP_Error('size',__('The file is larger than the permitted upload size.','law-temple-core'));
$allowed=apply_filters('lt_core_enquiry_allowed_mimes',array('pdf'=>'application/pdf'));
$checked=wp_check_filetype_and_ext($file['tmp_name'],sanitize_file_name($file['name']),$allowed);
if(empty($checked['ext'])||empty($checked['type'])||!isset($allowed[$checked['ext']]))return new WP_Error('type',__('Only approved PDF documents can be attached.','law-temple-core'));
if(function_exists('finfo_open')){ $f=finfo_open(FILEINFO_MIME_TYPE); $actual=$f?finfo_file($f,$file['tmp_name']):''; if($f)finfo_close($f); if($actual&&'application/pdf'!==$actual)return new WP_Error('type',__('The uploaded file does not appear to be a valid PDF.','law-temple-core')); }
if(!is_uploaded_file($file['tmp_name']))return new WP_Error('upload',__('The uploaded file could not be verified.','law-temple-core'));
$dir=trailingslashit(get_temp_dir()).'law-temple-enquiries'; if(!wp_mkdir_p($dir))return new WP_Error('upload',__('A secure temporary upload location could not be created.','law-temple-core'));
if(!file_exists($dir.'/index.php'))@file_put_contents($dir.'/index.php',"