'; //starts aol wrapper.
if(!(empty($filters) OR $a['show_filter']=='no' )){
echo '
';
}
if(!empty($posts)): foreach ($posts as $post): setup_postdata( $post );
$terms = get_terms(array('object_ids' => get_the_ID(), 'hide_empty' => TRUE, 'taxonomy' => aol_sanitize_taxonomies($filters)));
?>
'; //ends aol wrapper.
wp_reset_postdata();
$html=ob_get_clean();
return $html;
}
function aol_excerpt_more( $more ) {
return '....';
}
function aol_form( $atts ) {
$a = shortcode_atts( array(
'id' => NULL,
), $atts );
if(isset($a['id'])) {
return aol_form($atts['id']);
}
}
/*
* @todo: this function should print complete ad with application form.
*/
function aol_ad( $atts ) {
$a = shortcode_atts( array(
'id' => NULL,
), $atts );
if(isset($a['id'])) {
//echo aol_form($atts['id']);
}
}
}
/**
* This class is responsible to hanld Ajax data.
*
*
* @since 1.0
* @package AjaxHandler
* @author Farhan Noor
**/
class Applyonline_AjaxHandler{
public function __construct() {
add_action( 'wp_ajax_aol_app_form', array($this, 'aol_process_app_form') );
add_action( 'wp_ajax_nopriv_aol_app_form', array($this, 'aol_process_app_form') );
}
function file_handler($files){
$upload_size = get_option_fixed('aol_upload_max_size', 1);
$max_upload_size = $upload_size*1048576; //Multiply by KBs
$upload_folder = 'uploads/aol_ad';
$upload_folder = apply_filters('aol_upload_folder', $upload_folder);
$file_types = get_option_fixed('aol_allowed_file_types', 'jpg,jpeg,png,doc,docx,pdf,rtf,odt,txt');
$upload_overrides = array( 'test_form' => false );
/*Initialixing Variables*/
$errors = new WP_Error();
$error_assignment = null;
$uploads = array();
$user = get_userdata(get_current_user_id());
if ( ! function_exists( 'wp_handle_upload' ) ) {
require_once( ABSPATH . 'wp-admin/includes/file.php' );
}
foreach($files as $key => $val):
if(empty($val['name'])) continue;
if($max_upload_size < $val['size']){
$errors->add('max_size', sprintf(__( '%s is oversized. Must be under %s MB', 'apply-online' ), $val['name'] , $upload_size));
}
/* Check File Size */
$file_type_match = 0;
$filetype = wp_check_filetype ( $val['name'] );
$file_ext = strtolower($filetype['ext']);
if(strstr($file_types, $file_ext) == FALSE) $errors->add('file_type', sprintf(__( 'Invalid file %s. Allowed file types are %s', 'apply-online' ), $val['name'], $file_types));
if(empty($errors->errors)){
$movefile = wp_handle_upload( $val, $upload_overrides );
if ( $movefile && ! isset( $movefile['error'] ) ) {
$uploads[$key]['url'] = $movefile['url'];
$uploads[$key]['file'] = $movefile['file'];
update_user_meta(get_current_user_id(), $key, $movefile['url'] );
} else {
/**
* Error generated by _wp_handle_upload()
* @see _wp_handle_upload() in wp-admin/includes/file.php
*/
$errors->add('file_move', $val['name'].': '.$movefile['error']);
}
}
endforeach;
return array('errors' => $errors, 'uploads' => $uploads);
}
public function aol_process_app_form(){
$nonce=$_POST['wp_nonce'];
if(!wp_verify_nonce($nonce, 'the_best_aol_ad_security_nonce')) die(json_encode( array( 'success' => false, 'error' => __( 'Session Expired, please try again', 'apply-online' ) )));
/*Initialixing Variables*/
$errors = new WP_Error();
$error_assignment = null;
//Check for required fields
$form = get_post_meta($_POST['ad_id']); //Get parent ad value for which the application is being submitted.
$app_fields = array();
foreach($form as $key => $val){
if(substr($key, 0, 9) == '_aol_app_'){
$app_fields[$key] = unserialize($val[0]);
if($app_fields[$key]['type'] == 'seprator') continue; //Excludes Seprators from validation & verification
//eMail validation
if($app_fields[$key]['type'] == 'email'){
if(!empty($_POST[$key]) and is_email($_POST[$key])==FALSE) $errors->add('email', str_replace('_',' ', substr($key, 9)). __(' is invalid.', 'apply-online'));
}
//File validation & verification.
if($app_fields[$key]['type'] == 'file'){
if(!isset($_FILES[$key]['name'])) $errors->add('file', str_replace('_',' ', substr($key, 9)).__(' is not a file.', 'apply-online'));
if($app_fields[$key]['required'] == '1' and empty($_FILES[$key]['name'])) $errors->add('required_file', str_replace('_',' ', substr($key, 9)).__(' is required.', 'apply-online'));
}
//chek required fields for non File Fields
if($app_fields[$key]['required'] == '1' and $app_fields[$key]['type'] != 'file'){
$_POST[$key] = is_array($_POST[$key]) ? array_map(sanitize_text_field, $_POST[$key]) : sanitize_textarea_field($_POST[$key]);
if(empty($_POST[$key])) $errors->add('field', str_replace('_',' ', substr($key, 9)).__(' is required.', 'apply-online'));
}
}
}
$errors = apply_filters('aol_form_errors', $errors, $_POST); //You can hook 3rd party (i.e. add-ons) form errors here.
$error_messages = $errors->get_error_messages();
if(!empty($error_messages )){
$error_html = implode('
', $error_messages);
$response = json_encode( array( 'success' => false, 'error' => $error_html )); // generate the response.
// response output
header( "Content-Type: application/json" );
die($response);
exit;
}
//End - Check for required fields
$uploads = null;
if(!empty($_FILES)){
$uploads = $this->file_handler($_FILES);
$errors = apply_filters('aol_form_errors', $uploads['errors'], $_POST); //You can hook 3rd party form errors here.
$error_messages = $errors->get_error_messages();
if(!empty($error_messages )){
$error_html = implode('
', $error_messages);
$response = json_encode( array( 'success' => false, 'error' => $error_html )); // generate the response.
// response output
header( "Content-Type: application/json" );
die($response);
exit;
}
}
foreach($uploads['uploads'] as $name => $file){
$_POST[$name] = $file['url'];
}
$args= array(
'post_type' =>'aol_application',
'post_content' =>'',
'post_parent' =>$_POST['ad_id'],
'post_title' =>get_the_title($_POST['ad_id']),
'post_status' =>'publish',
);
do_action('aol_before_app_save', $_POST);
$args = apply_filters('aol_insert_app_data', $args, $_POST);
$pid = wp_insert_post($args);
foreach($_POST as $key => $val):
$val = is_array($val) ? array_map(sanitize_text_field, $val) : sanitize_textarea_field($val);
if(substr($key,0,9) == '_aol_app_') update_post_meta($pid, $key, $val);
endforeach;
if($pid>0){
do_action('aol_after_app_save', $pid, $_POST);
//die(json_encode($uploads['uploads']));
//Email notification
$this->application_email_notification($pid, $_POST, $uploads['uploads']);
$divert_page = get_option('aol_thankyou_page');
empty($divert_page) ? $divert_link = null : $divert_link = get_page_link($divert_page);
$response = array( 'success' => true, 'divert' => $divert_link, 'hide_form'=>TRUE , 'message'=>get_option('aol_application_message') ); // generate the response.
}
else $response = array( 'success' => false ); // generate the response.
$response = apply_filters('aol_form_submit_response', $response, $_POST);
// response output
header( "Content-Type: application/json" );
echo json_encode($response);
exit;
}
function set_html_content_type() {
return 'text/html';
}
function application_email_notification($post_id, $post, $uploads){
//send email alert.
$post_url = admin_url("post.php?post=$post_id&action=edit");
$admin_email = get_option('admin_email');
$emails_raw = get_option('aol_recipients_emails', $admin_email);
$emails = explode("\n", $emails_raw);
// Get the site domain and get rid of www.
$sitename = strtolower( $_SERVER['SERVER_NAME'] );
if ( substr( $sitename, 0, 4 ) == 'www.' ) {
$sitename = substr( $sitename, 4 );
}
$from_email = 'do-not-reply@' . $sitename;
$subject = 'Application alert';
$headers = array('Content-Type: text/html;', "From: ". get_bloginfo('name')." <$from_email>");
$attachments = array();
//@todo need a filter hook to modify content of this email message and to add a from field in the message.
$message = "
Hi,
"
. '
You have received an application against an add on '.get_bloginfo('name').'.
'
. "
To view this application, please Click Here
"
. '
----
This is an automated response from Apply Online plugin on '.site_url().'
';
$message = apply_filters('aol_email_notification', $message, $post_id); //Deprecated.
$aol_email = apply_filters('aol_email', array('to' => $emails, 'subject' => $subject, 'message' => $message, 'headers' => $headers, 'attachments' => $attachments), $post_id, $post, $uploads);
do_action('aol_email_before', $emails, $subject, $message, $headers, $attachments);
add_filter( 'wp_mail_content_type', array($this, 'set_html_content_type') );
wp_mail( $aol_email['to'], $aol_email['subject'], $aol_email['message'], $aol_email['headers'], $aol_email['attachments']);
remove_filter( 'wp_mail_content_type', array($this, 'set_html_content_type') );
do_action('aol_email_after', $emails, $subject, $message, $headers, $attachments);
return true;
}
private function sanitize_post_array(&$value,$key){
$value = sanitize_text_field($value);
}
public function save_setting_template(){
// Check the user's permissions.
if ( ! current_user_can( 'edit_page', $post_id ) ) {
return;
} else {
if ( ! current_user_can( 'edit_post', $post_id ) ) {
return;
}
}
/* OK, it's safe for us to save the data now. */
//Delete fields.
$old_keys = "SELECT $wpdb->options WHERE option_name like '_aol_app_%'";
$new_keys = array_keys($_POST);
$removed_keys = array_diff($old_keys, $new_keys); //List of removed meta keys.
foreach($removed_keys as $key => $val):
if(substr($val, 0, 3) == '_ad') delete_post_meta($post_id, $val); //Remove meta from the db.
endforeach;
array_walk($_POST[$key], array($this, 'sanitize_post_array')); //Sanitizing each element of the array
// Add new value.
foreach ($_POST as $key => $val):
// Make sure that it is set.
if ( substr($key, 0, 13)=='_aol_feature_' and isset( $val ) ) {
//Sanitize user input.
update_post_meta( $post_id, sanitize_key($key), sanitize_text_field( $val )); // Add new value.
}
// Make sure that it is set.
elseif ( substr($key, 0, 9)=='_aol_app_' and isset( $val ) ) {
$my_data = serialize($val);
update_post_meta( $post_id, sanitize_key($key), $my_data); // Add new value.
}
//Update the meta field in the database.
endforeach;
}
}