hi,
i have created a custom plugin which adds some custom fields in single-product page in the frontend.
all of the fields work except one.
This is the field where the user adds an image through <input type=”file”>
I have been trying to fix it for days and today i’ve tried the code with wordpress default theme and it works.
I guess there’s an incompatibility somewhere with woodmart.
i add the custom field like:
add_action( 'woocommerce_before_add_to_cart_button', 'display_custom_fields' );
function display_custom_fields() {
?>
<p class="form-row validate-required" id="image" >
<span class="woocommerce-input-wrapper">
<label for="image" class=""><?php echo $stamp_welcome_text; ?> </label>
<input type="file" name="image" accept="image/*" >
</span>
</p>
<?php
}
then i add it in the cart like:
add_filter( 'woocommerce_add_cart_item_data', 'add_cart_item_data', 10,3 );
function add_cart_item_data( $cart_item_data, $product_id ) {
if ($_FILES['image'] ) {
require_once( ABSPATH . 'wp-admin/includes/image.php' );
require_once( ABSPATH . 'wp-admin/includes/file.php' );
require_once( ABSPATH . 'wp-admin/includes/media.php' );
$attachment_id = media_handle_upload( 'image', 0 );
if ( is_wp_error( $attachment_id ) AND $_FILES['image']['size'] > 0) {
die($attachment_id->get_error_message().'. Παρακαλώ επικοινωνήστε μαζί μας.');
} else $cart_item_data['image'] = $attachment_id;
}
return $item_cart_data;
}
Unfortunately and for a totally wierd reason to me $_FILES[‘image’] is NOT set
although with twentyywenty and storefront themes it’s working perfectly.
Your help is highly appreciated
thank you in advance,
Menelaos
.
