­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ define_supports(); $this->default_product_meta = [ 'type' => '', 'shape' => '', 'size' => '', 'custom_size' => ['width' => '', 'height' => ''], 'swatches' => [], ]; } public function define_supports() { $this->add_plugin( 'ep-variaiton-swatches', [ 'priority' => 1, 'settings' => [ 'shape' => 'ep_variaiton_swatches_shape', 'size' => 'ep_variaiton_swatches_size', 'tooltip' => 'ep_variaiton_swatches_tooltip', 'auto_button' => 'ep_variaiton_swatches_auto_button', 'show_selected_label' => 'ep_variaiton_swatches_show_selected_label', ], 'product_meta' => [ 'key' => 'ep_variaiton_swatches', 'map' => [ 'type' => 'type', 'shape' => 'shape', 'size' => 'size', 'custom_size' => 'custom_size', 'swatches' => 'swatches', ], ], ] ); // $this->add_plugin( 'woo-variation-swatches', [ // 'priority' => 5, // 'settings' => [ // 'shape' => 'woo_variation_swatches[style]', // 'tooltip' => 'woo_variation_swatches[tooltip]', // 'auto_button' => 'woo_variation_swatches[default_to_button]', // ], // 'attribute_meta' => [ // 'color' => 'product_attribute_color', // 'image' => 'product_attribute_image', // ], // ] ); // $this->add_plugin( 'variation-swatches-for-woocommerce-pro', [ // 'priority' => 10, // 'settings' => [ // 'shape' => 'tawcvs_swatch_style', // 'size' => 'tawcvs_swatch_image_size', // 'tooltip' => 'tawcvs_swatch_tooltip', // ], // 'product_meta' => [ // 'key' => 'tawcvs_swatches', // 'map' => [ // 'type' => 'type', // 'shape' => 'style', // 'size' => 'size', // 'custom_size' => 'custom_size', // 'swatches' => 'swatches', // ], // ], // 'attribute_meta' => [ // 'color' => 'color', // 'image' => 'image', // 'label' => 'label', // ], // ] ); } public function add_plugin( $plugin_name, $options ) { $options = wp_parse_args( (array) $options, [ 'priority' => 10, 'settings' => [], 'product_meta' => [], 'attribute_meta' => [], ] ); if ( ! empty( $this->plugins[ $plugin_name ] ) ) { $options = array_replace_recursive( $this->plugins[ $plugin_name ], $options ); } $this->plugins[ $plugin_name ] = $options; $this->sort_plugins(); } public function sort_plugins() { if ( count( $this->plugins ) > 1 ) { uasort( $this->plugins, [ $this, 'compare_plugins_priority' ] ); } } public function compare_plugins_priority( $first, $second ) { return intval( $first['priority'] ) - intval( $second['priority'] ); } public function get_option_names( $option ) { $names = []; foreach ( $this->plugins as $plugin ) { if ( ! empty( $plugin['settings'][ $option ] ) ) { $names[] = $plugin['settings'][ $option ]; } } return $names; } public function get_option_value( $option ) { $names = $this->get_option_names( $option ); $value = false; if ( empty( $names ) ) { return false; } foreach ( $names as $name ) { $pos = strpos( $name, '[' ); if ( false === $pos ) { $value = get_option( $name ); } else { parse_str( $name, $params ); $option_name = key( $params ); $sub_options = current( $params ); $value = get_option( $option_name ); if ( ! is_array( $value ) ) { $value = false; break; } while ( is_array( $sub_options ) ) { $key = key( $sub_options ); $sub_options = current( $sub_options ); $value = isset( $value[ $key ] ) ? $value[ $key ] : false; } } if ( false !== $value ) { break; } } if ( method_exists( $this, 'sanitize_' . strtolower( $option ) ) ) { $value = call_user_func_array( [ $this, 'sanitize_' . strtolower( $option ) ], [ $value ] ); } return $value; } public function get_meta_value( $attribute_name, $product_id = null ) { $meta = $this->get_product_meta( $product_id ); if ( empty( $meta ) ) { return false; } if ( empty( $meta[ $attribute_name ] ) ) { return false; } return $meta[ $attribute_name ]; } public function get_product_meta( $product_id ) { $product_id = $product_id ? $product_id : get_the_ID(); $meta = false; foreach ( $this->plugins as $plugin ) { if ( empty( $plugin['product_meta']['key'] ) ) { continue; } $meta = get_post_meta( $product_id, $plugin['product_meta']['key'], true ); if ( ! empty( $meta ) ) { break; } } if ( empty( $meta ) ) { return false; } $formated = []; foreach ( $meta as $attribute_name => $settings ) { $formated[ $attribute_name ] = wp_parse_args( $settings, $this->default_product_meta ); foreach ( $plugin['product_meta']['map'] as $key => $pair ) { $value = $settings[ $pair ]; // Sanitize. if ( method_exists( $this, 'sanitize_' . strtolower( $key ) ) ) { $value = call_user_func_array( [ $this, 'sanitize_' . strtolower( $key ) ], [ $value ] ); } if ( 'custom_size' == $key ) { $value = $this->sanitize_size( $value ); } $formated[ $attribute_name ][ $key ] = $value; } } return $formated; } public function get_attribute_meta( $term_id, $type ) { foreach ( $this->plugins as $plugin ) { if ( empty( $plugin['attribute_meta'] ) || empty( $plugin['attribute_meta'][ $type ] ) ) { continue; } $meta = get_term_meta( $term_id, $plugin['attribute_meta'][ $type ], true ); if ( ! empty( $meta ) ) { break; } } if ( empty( $meta ) ) { return false; } if ( method_exists( $this, 'sanitize_' . strtolower( $type ) ) ) { $meta = call_user_func_array( [ $this, 'sanitize_' . strtolower( $type ) ], [ $meta ] ); } return $meta; } public function sanitize_type( $value ) { return Settings::instance()->sanitize_type( $value ); } public function sanitize_size( $value ) { if ( is_string( $value ) ) { return empty( $value ) || 'custom' == $value ? $value : ''; } elseif ( is_array( $value ) ) { return Settings::instance()->sanitize_size( $value ); } return ''; } public function sanitize_shape( $value ) { $value = 'squared' == $value ? 'square' : $value; return Settings::instance()->sanitize_shape( $value ); } }