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Fixed show PPOM fields in WC PDF invoices #475

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Merged
merged 1 commit into from
Aug 13, 2025
+44 −8
Merged

Fixed show PPOM fields in WC PDF invoices #475

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3 changes: 2 additions & 1 deletion classes/plugin.class.php
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Original file line number Diff line number Diff line change
Expand Up @@ -172,8 +172,9 @@ function __construct() {

// when email improvements feature enabled in woocommerce.
if ( ppom_wc_email_improvements_enabled() ) {
add_action( 'woocommerce_order_item_meta_end', 'ppom_woocommerce_order_item_meta_html', 10, 4 );
add_action( 'woocommerce_order_item_meta_end', 'ppom_woocommerce_order_item_meta_html', 10, 2 );
add_filter( 'woocommerce_display_item_meta', '__return_empty_string' );
add_filter( 'wpo_ips_display_item_meta_html', 'ppom_invoice_packing_slips_html', 10, 3 );
} else {
// Few inputs like file/crop/image need to show meta value in tags
add_filter( 'woocommerce_order_item_display_meta_value', 'ppom_woocommerce_order_value', 10, 3 );
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49 changes: 42 additions & 7 deletions inc/woocommerce.php
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Original file line number Diff line number Diff line change
Expand Up @@ -1428,19 +1428,19 @@ function ppom_woocommerce_order_item_meta_html( $item_id, $item ) {
$meta_item_html = '';
$output_args = apply_filters( 'ppom_woocommerce_item_meta_args',
array(
'before' => '<div>',
'after' => '</div>',
'separator' => '<br>',
'label_before' => '<span style="float: left;">',
'label_after' => ':</span> ',
'before' => '<ul class="wc-item-meta"><li>',
'after' => '</li></ul>',
'separator' => '</li><li>',
'label_before' => '<strong class="wc-item-meta-label">',
'label_after' => ':</strong> ',
)
);
foreach ( $formatted_meta as $meta ) {
$strings[] = $output_args['before'] . $output_args['label_before'] . wp_kses_post( $meta->display_key ) . $output_args['label_after'] . ppom_woocommerce_order_value( $meta->display_value, $meta, $item ) . $output_args['after'];
$strings[] = $output_args['label_before'] . wp_kses_post( $meta->display_key ) . $output_args['label_after'] . ppom_woocommerce_order_value( $meta->display_value, $meta, $item );
}

if ( $strings ) {
$meta_item_html = implode( $output_args['separator'], $strings );
$meta_item_html = $output_args['before'] . implode( $output_args['separator'], $strings ) . $output_args['after'];
}
echo wp_kses_post( $meta_item_html );
}
Expand All @@ -1452,4 +1452,39 @@ function ppom_woocommerce_order_item_meta_html( $item_id, $item ) {
*/
function ppom_wc_email_improvements_enabled() {
return 'yes' === get_option( 'woocommerce_feature_email_improvements_enabled', 'no' );
}

/**
* Outputs the formatted meta data for invoice or packing slips.
*
* @param string $html HTML of the item meta data
* @param \WC_Order_Item_Product $item The order item object.
* @param array $args arguments for display the html.
*/
function ppom_invoice_packing_slips_html( $html, $item, $args = array() ) {
$strings = array();
$args = wp_parse_args(
$args,
array(
'before' => '<ul class="wc-item-meta"><li>',
'after' => '</li></ul>',
'separator' => '</li><li>',
'echo' => true,
'autop' => false,
'label_before' => '<strong class="wc-item-meta-label">',
'label_after' => ':</strong> ',
)
);

foreach ( $item->get_all_formatted_meta_data() as $meta_id => $meta ) {
$meta_value = ppom_woocommerce_order_value( $meta->display_value, $meta, $item );
$value = $args['autop'] ? wp_kses_post( $meta_value ) : wp_kses_post( make_clickable( trim( $meta_value ) ) );
$strings[] = $args['label_before'] . wp_kses_post( $meta->display_key ) . $args['label_after'] . $value;
}

if ( $strings ) {
$html = $args['before'] . implode( $args['separator'], $strings ) . $args['after'];
}

return $html;
}
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