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<?php |
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|
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namespace SureCart\Models; |
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|
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use SureCart\Models\Product; |
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|
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/** |
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* Checkout form class |
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*/ |
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class Form { |
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/** |
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* Holds the form post. |
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* |
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* @var \WP_Post; |
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*/ |
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protected $post; |
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|
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/** |
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* Get the post |
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* |
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* @param [type] $id |
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*/ |
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final public function __construct( $id = 0 ) { |
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$this->post = get_post( $id ); |
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} |
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|
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/** |
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* The form's post type |
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* |
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* @return string The post type. |
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*/ |
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protected function getPostType() { |
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// TODO: get this from registration. |
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return 'sc_form'; |
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} |
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|
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/** |
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* Get the stored product choices |
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* |
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* @param int|WP_Post $id Post object or id. |
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* @return array |
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*/ |
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protected function getPriceIds( $id ) { |
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$this->post = get_post( $id ); |
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$blocks = parse_blocks( $this->post->post_content ); |
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return $this->getNested( $blocks, 'price_id' ); |
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} |
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|
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/** |
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* Get a form's attribute |
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* |
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* @param string $attribute Attribute name. |
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* @return mixed |
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*/ |
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public function getAttribute( $attribute ) { |
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$blocks = parse_blocks( $this->post->post_content ); |
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$form_block = $blocks[0] ?? false; |
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if ( ! $form_block || 'surecart/form' !== $form_block['blockName'] ) { |
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return ''; |
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} |
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return $form_block['attrs'][ $attribute ] ?? null; |
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} |
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|
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/** |
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* Get the form's mode |
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* |
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* @param int|WP_Post $id Post object or id. |
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* @return string |
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*/ |
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protected function getMode( $id ) { |
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$this->post = get_post( $id ); |
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$blocks = parse_blocks( $this->post->post_content ); |
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$form_block = $blocks[0] ?? false; |
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if ( ! $form_block || 'surecart/form' !== $form_block['blockName'] ) { |
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return ''; |
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} |
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return $form_block['attrs']['mode'] ?? 'live'; |
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} |
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|
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/** |
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* Get nested values from an array |
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* |
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* @param array $array Array to search. |
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* @param string $nested_key Nested key to search for. |
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* @return array |
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*/ |
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protected function getNested( array $array, $nested_key ) { |
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$return = array(); |
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array_walk_recursive( |
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$array, |
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function( $a, $key ) use ( &$return, $nested_key ) { |
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if ( $nested_key === $key ) { |
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$return[] = $a; |
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} |
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} |
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); |
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return $return; |
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} |
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|
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/** |
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* Get the form's products. |
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* |
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* @param int|WP_Post Block post id. |
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*/ |
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protected function getProducts( $id ) { |
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$ids = $this->getPriceIds( $id ); |
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// no products. |
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if ( empty( $ids ) ) { |
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return []; |
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} |
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|
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// get prices with their product |
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$prices = Price::where( |
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[ |
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'ids' => $ids, |
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] |
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)->with( [ 'product' ] )->get(); |
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|
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$products = []; |
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foreach ( $prices as $price ) { |
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$products[] = $price->product; |
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} |
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return $products; |
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} |
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|
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protected function getPosts( $id ) { |
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$blocks = $this->searchBlocks( $id ); |
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$shortcodes = $this->searchShortcodes( $id ); |
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return array_merge( $blocks, $shortcodes ); |
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} |
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|
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public function searchBlocks( $id ) { |
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return get_posts( |
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[ |
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's' => '<!-- wp:surecart/checkout-form {"id":' . (int) $id, |
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'sentence' => 1, |
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'post_type' => 'any', |
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'per_page' => -1, |
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] |
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); |
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} |
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|
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public function searchShortcodes( $id ) { |
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return get_posts( |
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[ |
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's' => '[sc_form id=' . (int) $id, |
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'sentence' => 1, |
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'post_type' => 'any', |
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'per_page' => -1, |
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] |
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); |
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} |
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|
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/** |
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* Get blocks from the posts. |
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* |
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* @param array $posts Array of posts. |
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* @return array Array of blocks. |
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*/ |
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public function getBlocksFromPosts( $posts ) { |
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$blocks = []; |
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foreach ( $posts as $post ) { |
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$parsed_blocks = parse_blocks( $post->post_content ); |
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$blocks = array_merge( $blocks, $this->findCheckoutBlocks( $parsed_blocks, $post ) ); |
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} |
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return array_filter( $blocks ); |
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} |
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|
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/** |
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* Find our checkout block. |
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* |
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* @param array $post_blocks Blocks array. |
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* @param \WP_Post $post_object Post object. |
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* @return array |
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*/ |
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public function findCheckoutBlocks( $post_blocks, \WP_Post $post_object ) { |
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$blocks = []; |
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foreach ( $post_blocks as $block ) { |
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if ( 'surecart/checkout-form' === $block['blockName'] ) { |
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$block['post'] = $post_object; |
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$blocks[] = $block; |
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} elseif ( ! empty( $block['innerBlocks'] ) ) { |
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$blocks = array_merge( $blocks, $this->findCheckoutBlocks( $block['innerBlocks'], $post_object ) ); |
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} |
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} |
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|
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return array_filter( $blocks ); |
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} |
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|
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/** |
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* Static Facade Accessor |
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* |
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* @param string $method Method to call. |
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* @param mixed $params Method params. |
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* |
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* @return mixed |
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*/ |
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public static function __callStatic( $method, $params ) { |
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return call_user_func_array( [ new static(), $method ], $params ); |
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} |
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} |
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|
