+global\wps_barcode::install()

Complexity

Conditions	28
Paths	345

Size

Total Lines	169
Code Lines	111

Duplication

Lines	40
Ratio	23.67 %

Importance

Changes

0

<?php if ( !defined( 'ABSPATH' ) ) exit;
	public function install() {
		global $table_prefix, $wpdb;

		/*Create config informations*/
		$conf = get_option('wps_barcode');

		if ( empty($conf) ) {
			$conf['generate_barcode'] = false;
			$conf['type'] = 'internal';
			$conf['internal_client'] = '040';
			$conf['internal_provider'] = '041';
			$conf['internal_invoice_client'] = '042';
			$conf['internal_do_client'] = '043';
			$conf['internal_product'] = '044';
			$conf['internal_assets_client'] = '050';
			$conf['internal_coupons'] = '051';
			$conf['internal_invoice_provider'] = '045';
			$conf['internal_do_provider'] = '046';

			$conf['normal_country_code'] = '320';
			$conf['normal_enterprise_code'] = '0001';

			add_option('wps_barcode', $conf);

			/*Adding barcode for existing products*/
			$posts = get_posts( array('posts_per_page' => -1 ,'post_type' => 'wpshop_product'));

Are you sure the assignment to $posts is correct as get_posts(array('posts_per_page' => -1, 'post_type' => 'wpshop_product')) (which targets get_posts()) seems to always return null.

			foreach ( $posts as $post ) {

The expression $posts of type null is not traversable.

				$meta = get_post_meta($post->ID);

				$attr = wpshop_attributes_set::getAttributeSetDetails($meta['_wpshop_product_attribute_set_id']);
				$output_order = array();

$output_order is not used, you could remove the assignment.

				if ( count($attr) > 0 ) {
					if (!empty($attr) ) {
						foreach ( $attr as $product_attr_group_id =>

The expression $attr of type string is not traversable.

								$product_attr_group_detail) {
							foreach ( $product_attr_group_detail['attribut']
									as $position => $attribute_def) {
								if ( !empty($attribute_def->code)
										AND $attribute_def->code === 'barcode') {

									$types_with_barcode = array(
											WPSHOP_IDENTIFIER_PRODUCT,
											WPSHOP_NEWTYPE_IDENTIFIER_PRODUCT,
											WPSHOP_NEWTYPE_IDENTIFIER_PRODUCT_VARIATION,
											WPSHOP_NEWTYPE_IDENTIFIER_COUPON,
											WPSHOP_NEWTYPE_IDENTIFIER_ORDER,
									);

									if ( !empty( $post->post_type ) &&
											in_array( $post->post_type,
											$types_with_barcode ) ) {

										$ref = '';

										if ( strlen($post->ID) < 5 ) {

This code seems to be duplicated across your project.

											$length = 5-strlen($post->ID);
											for ($i = 0; $i < $length; $i++) {
												$ref .= '0';
											}
										}

										$ref .= strval($post->ID);

										if ( $conf['type'] === 'normal' ) {

This code seems to be duplicated across your project.

											$array['normal'] = array('country' =>

$array was never initialized. Although not strictly required by PHP, it is generally a good practice to add $array = array(); before regardless.

													$conf['normal_country_code'],
													'enterprise' =>
													$conf['normal_enterprise_code'],'ID' => $ref);
										}
										else if ( $conf['type'] === 'internal' ) {
											$pDate = new DateTime($post->post_date);
											$date = $pDate->format('my');

											if ($post->post_type === WPSHOP_NEWTYPE_IDENTIFIER_PRODUCT ||
													$post->post_type === WPSHOP_IDENTIFIER_PRODUCT) {
												$type = $conf['internal_product'];
											}
											else if ($post->post_type === WPSHOP_NEWTYPE_IDENTIFIER_ORDER) {
												$type = $conf['internal_invoice_client'];
											}
											else if ($post->post_type === WPSHOP_NEWTYPE_IDENTIFIER_COUPON) {
												$type = $conf['internal_coupons'];
											}
											else {
												$type = '000';
											}

											$array['internal'] = array('type' => $type,

$array was never initialized. Although not strictly required by PHP, it is generally a good practice to add $array = array(); before regardless.

													'date' => $date,
													'ID' => $ref);
										}

										$barcode = $this->wps_generate_barcode($array);

The variable $array does not seem to be defined for all execution paths leading up to this point.

										$data = array('entity_type_id' => 4,
												'attribute_id' => '12',
												'entity_id' => $post->ID,
												'user_id' => $post->post_author,
												'value' => $barcode,
												'creation_date_value' => date( 'Y-m-d H:i:s' ));


										$query = $wpdb->prepare( "
											SELECT *
											FROM " . WPSHOP_DBT_ATTRIBUTE_VALUES_VARCHAR . "
											WHERE entity_id = %d
												AND attribute_id = (
													SELECT id
													FROM " . WPSHOP_DBT_ATTRIBUTE . "
													WHERE code = %s
												)" , $post->ID, 'barcode' );
											$result = $wpdb->get_results( $query, ARRAY_A );

										if ( empty($result) ) {
											$wpdb->insert($table_prefix.
													'wpshop__attribute_value_varchar', $data);
										} elseif( empty( $result[0]['value'] ) ) {
											$wpdb->update($table_prefix.
													'wpshop__attribute_value_varchar', $data, array( 'value_id' => $result[0]['value_id'] ) );
										}
									}
								}
							}
						}
					}
				}
			}

			/*Adding barcode for existing coupon*/
			$posts = get_posts( array('posts_per_page' => -1 ,'post_type' => 'wpshop_shop_coupon') );

Are you sure the assignment to $posts is correct as get_posts(array('posts_per_page' => -1, 'post_type' => 'wpshop_shop_coupon')) (which targets get_posts()) seems to always return null.

			foreach ( $posts as $post ) {

The expression $posts of type null is not traversable.

				$meta = get_post_meta($post->ID);
				if ( empty($meta['wpshop_coupon_barcode']) ) {
					if ( $conf['type'] === 'normal' ) {
						$array['normal'] = array('country' =>
								$conf['normal_country_code'],
								'enterprise' =>
								$conf['normal_enterprise_code'],'ID' => $ref);

The variable $ref does not seem to be defined for all execution paths leading up to this point.

					}
					else if ( $conf['type'] === 'internal' ) {
						$pDate = new DateTime($post->post_date);
						$date = $pDate->format('my');

						if ($post->post_type === WPSHOP_NEWTYPE_IDENTIFIER_COUPON) {
							$type = $conf['internal_coupons'];
						}
						else {
							$type = '000';
						}

						$ref = '';
						if ( strlen($post->ID) < 5 ) {

This code seems to be duplicated across your project.

							$length = 5-strlen($post->ID);
							for ($i = 0; $i < $length; $i++) {
								$ref .= '0';
							}
						}

						$ref .= strval($post->ID);
						$array['internal'] = array('type' => $type,
								'date' => $date,
								'ID' => $ref);
					}
					$barcode = $this->wps_generate_barcode($array);
					update_post_meta($post->ID, 'wpshop_coupon_barcode', $barcode);
				}
			}
		}
	}