function update()
{
global $cp_options;
if (!isset($_POST['action']) || 'cp-edit-item' != $_POST['action'] || !current_user_can('edit_posts')) {
return;
}
check_admin_referer('cp-edit-item');
// needed for image uploading and deleting to work
include_once ABSPATH . 'wp-admin/includes/file.php';
include_once ABSPATH . 'wp-admin/includes/image.php';
// associate app-plupload images
if (isset($_POST['app_attach_id'])) {
$attachments = $_POST['app_attach_id'];
$titles = isset($_POST['app_attach_title']) ? $_POST['app_attach_title'] : array();
// associate the already uploaded images to the new ad and update titles
$attach_id = appthemes_plupload_associate_images($_POST['ad_id'], $attachments, $titles, false);
}
// delete any images checked
if (!empty($_POST['image'])) {
cp_delete_image();
}
// update the image alt text
if (!empty($_POST['attachments'])) {
cp_update_alt_text();
}
// check to see if an image needs to be uploaded, hack since we just check if array keys are empty for 6 keys
$process_images = false;
for ($i = 0; $i <= 6; $i++) {
if (!empty($_FILES['image']['tmp_name'][$i])) {
$process_images = true;
break;
}
}
// displays error if images are required and user did not selected any image
if ($cp_options->ad_images && $cp_options->require_images) {
if (!$process_images && empty($_POST['attachments']) && empty($_POST['app_attach_id'])) {
$this->error[] = __('Error: Please upload at least 1 image.', APP_TD);
}
}
if ($process_images) {
// check for valid the image extensions and sizes
$error_msg = cp_validate_image();
if (!$error_msg) {
$imagecount = cp_count_ad_images($_POST['ad_id']);
$maximages = $cp_options->num_images;
// only allow the max number of images to each ad. prevents page reloads adding more
if ($maximages > $imagecount) {
// create the array that will hold all the post values
$postvals = array();
// now upload the new image
$postvals = cp_process_new_image($_POST['ad_id']);
// associate the already uploaded images to the ad and create multiple image sizes
$attach_id = cp_associate_images($_POST['ad_id'], $postvals['attachment']);
}
} else {
// images didn't upload
$this->error = $error_msg;
}
}
$this->error = apply_filters('cp_listing_validate_fields', $this->error);
// update an ad
$post_id = empty($this->error) ? cp_update_listing() : false;
if (!$post_id) {
$this->error[] = __('There was an error trying to update your ad.', APP_TD);
}
}
// delete any images checked
if (!empty($_POST['image'])) {
cp_delete_image();
}
// update the image alt text
if (!empty($_POST['attachments'])) {
cp_update_alt_text();
}
// check to see if an image needs to be uploaded
// hack since we just check if array keys are empty for 6 keys
if (!empty($_FILES['image']['tmp_name'][0]) || !empty($_FILES['image']['tmp_name'][1]) || !empty($_FILES['image']['tmp_name'][2]) || !empty($_FILES['image']['tmp_name'][3]) || !empty($_FILES['image']['tmp_name'][4]) || !empty($_FILES['image']['tmp_name'][5])) {
// check for valid the image extensions and sizes
$error_msg = cp_validate_image();
// images are valid
if (!$error_msg) {
$imagecount = cp_count_ad_images($_POST['ad_id']);
//1
$maximages = get_option('cp_num_images');
//2
// only allow the max number of images to each ad. prevents page reloads adding more
if ($maximages > $imagecount) {
// create the array that will hold all the post values
$postvals = array();
// now upload the new image
$postvals = cp_process_new_image($_POST['ad_id']);
// associate the already uploaded images to the ad and create multiple image sizes
$attach_id = cp_associate_images($_POST['ad_id'], $postvals['attachment']);
}
} else {
// images didn't upload
$the_msg = appthemes_error_msg($error_msg);
/**
* Updating attachments.
*
* @param object $order
* @param object $checkout
*
* return void
*/
public function update_attachments($order, $checkout)
{
global $cp_options;
// needed for image uploading and deleting to work
require_once ABSPATH . 'wp-admin/includes/file.php';
require_once ABSPATH . 'wp-admin/includes/image.php';
$listing = $this->get_listing_obj();
// associate app-plupload images
if (!empty($this->posted_fields['app_attach_id']) && is_array($this->posted_fields['app_attach_id'])) {
$attachments = $this->posted_fields['app_attach_id'];
$titles = !empty($this->posted_fields['app_attach_title']) && is_array($this->posted_fields['app_attach_title']) ? $this->posted_fields['app_attach_title'] : array();
// associate the already uploaded images to listing and update titles
appthemes_plupload_associate_images($listing->ID, $attachments, $titles, false);
}
// delete any images checked
if (!empty($this->posted_fields['image'])) {
cp_delete_image();
}
// update the image alt text
if (!empty($this->posted_fields['attachments'])) {
cp_update_alt_text();
}
// upload images and associate to listing
if (!empty($_FILES['image']) && $this->is_field_valid('files_image')) {
$images_count = cp_count_ad_images($listing->ID);
$max_images = $cp_options->num_images;
if ($max_images > $images_count) {
$images_data = cp_process_new_image();
if (!empty($images_data['attachment'])) {
cp_associate_images($listing->ID, $images_data['attachment']);
}
}
}
}
