gwin

<?php

add_filter("wpjb_form_init_alert", "my_form_init_alert");
function my_form_init_alert($form) {

    $e = $form->create("frequency", "select");
    $e->addOption("1", "1", "Daily");
    $e->addOption("2", "2", "Weekly");
    $e->addClass("wpjb-widget-alert-frequency");
    $form->addElement($e, "alert");

gwin

<?php

// Assign a filter
add_filter( 'wphd_file_upload', 'my_wphd_file_upload' );

/**
 * Check if uploaded file extension is valid.
 * 
 * This function is executed using 'wphd_file_upload' filter,
 * it stops file upload using die() if incorrect file type is sent

gwin

function wpadverts_mal_save_advert( $post_ID, $post, $update ) {
    
    if( !isset( $_POST ) || empty( $_POST ) ) {
        return;
    }
    
    include_once ADVERTS_PATH . '/includes/class-form.php';
    
    $form = new Adverts_Form;
    $form->load( Adverts::instance()->get( "form_mal" ) );

gwin

<?php

add_filter( "adverts_form_load", "my_adverts_form_load" );
function my_adverts_form_load( $form ) {
  if( $form['name'] != "advert" ) {
    return $form;
  }
  foreach( $form["field"] as $key => $field ) {

    if( in_array($field["name"], array("adverts_price", "adverts_location", "adverts_phone") ) ) {

gwin

<?php

add_shortcode("current_user_id", "current_user_id");

function current_user_id() {
  $user = wp_get_current_user();
  if( isset( $user->ID ) ) {
    return $user->ID;
  } else {
    return "0";

gwin

<?php

add_action( "wp_footer", function() {
    if( ! is_singular( 'advert' ) ) {
      return; 
    }
    ?>
    <script type="text/javascript">
    jQuery(function($) {
       $(".my-trigger-thumbnails").on("click", function(e) {