90 lines
2.4 KiB
PHP
90 lines
2.4 KiB
PHP
<?php
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/**
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* Order Item Meta
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*
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* A Simple class for managing order item meta so plugins add it in the correct format
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*
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* @class order_item_meta
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* @version 2.0.4
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* @package WooCommerce/Classes
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* @author WooThemes
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*/
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class WC_Order_Item_Meta {
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public $meta;
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/**
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* Constructor
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*
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* @access public
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* @param string $item_meta (default: '')
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* @return void
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*/
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public function __construct( $item_meta = array() ) {
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$this->meta = $item_meta;
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}
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/**
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* Display meta in a formatted list
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*
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* @access public
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* @param bool $flat (default: false)
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* @param bool $return (default: false)
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* @param string $hideprefix (default: _)
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* @return void
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*/
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public function display( $flat = false, $return = false, $hideprefix = '_' ) {
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global $woocommerce;
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if ( ! empty( $this->meta ) ) {
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$meta_list = array();
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foreach ( $this->meta as $meta_key => $meta_values ) {
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if ( empty( $meta_values ) || ( ! empty( $hideprefix ) && substr( $meta_key, 0, 1 ) == $hideprefix ) )
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continue;
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$found_meta = true;
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foreach( $meta_values as $meta_value ) {
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// Skip serialised meta
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if ( is_serialized( $meta_value ) )
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continue;
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// If this is a term slug, get the term's nice name
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if ( taxonomy_exists( esc_attr( str_replace( 'attribute_', '', $meta_key ) ) ) ) {
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$term = get_term_by('slug', $meta_value, esc_attr( str_replace( 'attribute_', '', $meta_key ) ) );
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if ( ! is_wp_error( $term ) && $term->name )
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$meta_value = $term->name;
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}
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if ( $flat )
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$meta_list[] = esc_attr( $woocommerce->get_helper( 'attribute' )->attribute_label( str_replace( 'attribute_', '', $meta_key ) ) . ': ' . apply_filters( 'woocommerce_order_item_display_meta_value', $meta_value ) );
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else
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$meta_list[] = '<dt>' . wp_kses_post( $woocommerce->get_helper( 'attribute' )->attribute_label( str_replace( 'attribute_', '', $meta_key ) ) ) . ':</dt><dd>' . wp_kses_post( apply_filters( 'woocommerce_order_item_display_meta_value', $meta_value ) ) . '</dd>';
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}
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}
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if ( ! sizeof( $meta_list ) )
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return;
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$output = $flat ? '' : '<dl class="variation">';
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if ( $flat )
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$output .= implode( ", \n", $meta_list );
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else
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$output .= implode( '', $meta_list );
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if ( ! $flat )
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$output .= '</dl>';
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if ( $return )
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return $output;
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else
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echo $output;
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}
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}
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} |