Jetpack_Simple_Payments::render_gutenberg_block() - Code Metrics - Inspection of "Fix price rendering" - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — add/gutenblock-simple-payments ( 8454b1...25b2a1 )

unknown

created 2017-11-09 12:08 UTC

Jetpack_Simple_Payments::render_gutenberg_block() A

↳ Parent: Jetpack_Simple_Payments

Complexity

Conditions	4
Paths	8

Size

Total Lines	58
Code Lines	38

Duplication

Lines	3
Ratio	5.17 %

Importance

Changes

Metric	Value
cc	4
eloc	38
nc	8
nop	1
dl	3
loc	58
rs	9.0077
c	0
b	0
f	0

How to fix Long Method

<?php
/*
 * Simple Payments lets users embed a PayPal button fully integrated with wpcom to sell products on the site.
 * This is not a proper module yet, because not all the pieces are in place. Until everything is shipped, it can be turned
 * into module that can be enabled/disabled.
*/
class Jetpack_Simple_Payments {
	// These have to be under 20 chars because that is CPT limit.
	static $post_type_order = 'jp_pay_order';
class A {
    var $property;
}
	static $post_type_product = 'jp_pay_product';
class A {
    var $property;
}

	static $shortcode = 'simple-payment';
class A {
    var $property;
}

	static $css_classname_prefix = 'jetpack-simple-payments';
class A {
    var $property;
}

	// Increase this number each time there's a change in CSS or JS to bust cache.
	static $version = '0.25';
class A {
    var $property;
}

	// Classic singleton pattern:
	private static $instance;

	private function __construct() {}

	static function getInstance() {
		if ( ! self::$instance ) {
			self::$instance = new self();
			self::$instance->register_init_hook();
			self::$instance->register_gutenberg_block();
		}
		return self::$instance;
	}

	private function register_scripts() {
		/**
		 * Paypal heavily discourages putting that script in your own server:
		 * @see https://developer.paypal.com/docs/integration/direct/express-checkout/integration-jsv4/add-paypal-button/
		 */
		wp_register_script( 'paypal-checkout-js', 'https://www.paypalobjects.com/api/checkout.js', array(), null, true );
		wp_register_script( 'paypal-express-checkout', plugins_url( '/paypal-express-checkout.js', __FILE__ ),
			array( 'jquery', 'paypal-checkout-js' ), self::$version );
	}

	private function register_init_hook() {
		add_action( 'init', array( $this, 'init_hook_action' ) );
	}

	private function register_shortcode() {
		add_shortcode( self::$shortcode, array( $this, 'parse_shortcode' ) );
	}

	public function init_hook_action() {
		add_filter( 'rest_api_allowed_post_types', array( $this, 'allow_rest_api_types' ) );
		add_filter( 'jetpack_sync_post_meta_whitelist', array( $this, 'allow_sync_post_meta' ) );
		$this->register_scripts();
		$this->register_shortcode();
		$this->setup_cpts();
		$this->setup_meta_fields_for_rest();

		add_filter( 'the_content', array( $this, 'remove_auto_paragraph_from_product_description' ), 0 );
	}

	private function register_gutenberg_block() {
		add_action( 'enqueue_block_editor_assets', array( $this, 'enqueue_block_editor_assets' ) );
		add_action( 'enqueue_block_assets', array( $this, 'enqueue_block_assets' ) );

		register_block_type( 'jetpack/simple-payments-button', array(
			'render_callback' => array( $this, 'render_gutenberg_block' ),
		) );
	}

	public function enqueue_block_editor_assets() {
		wp_enqueue_script(
			'gutenberg-simple-payments-button',
			plugins_url( 'simple-payments-block.js', __FILE__ ),
			array( 'wp-blocks', 'wp-element' )
		);
	}

	public function enqueue_block_assets() {
		if ( is_admin() ) {
			// Load the styles just in admin area and rely on custom PayPal
			// styles on front end
			wp_enqueue_style(
				'gutenberg-simple-payments-button-styles',
				plugins_url( 'simple-payments-block.css', __FILE__ ),
				array(),
				JETPACK__VERSION
			);
		}
	}

	/**
	 * This function is mostly similar on existing output_shortcode(),
	 * with some elements like product title and description removed,
	 * since we don't want to include these as part of the block.
	 *
	 * @param array $attributes Array of Gutenberg block attributes
	 *
	 * @return string HTML to be rendered on front end
	 */
	public function render_gutenberg_block( $attributes ) {
		$data = array();
		// mock product ID for now since we don't have CPT support in Gutenberg yet
		$data['id'] = 111;
		$data['multiple'] = $attributes['multiple'];
		$data['dom_id'] = uniqid( self::$css_classname_prefix . '-' . $data['id'] . '_', true );
		$data['class'] = self::$css_classname_prefix . '-' . $data['id'];
		$data['price'] = $attributes['price'];
		$data['blog_id'] = $this->get_blog_id();
		$data['currency'] = $attributes['currency'];

		$currency_symbols = array(
			'US' => '$',
			'EU' => '€',
			'CA' => '$',
		);

		if ( ! wp_script_is( 'paypal-express-checkout', 'enqueued' ) ) {
			wp_enqueue_script( 'paypal-express-checkout' );
		}
		if ( ! wp_style_is( 'simple-payments', 'enqueued' ) ) {
			wp_enqueue_style( 'simple-payments', plugins_url( 'simple-payments.css', __FILE__ ), array( 'dashicons' ) );
		}

		wp_add_inline_script( 'paypal-express-checkout', sprintf(
			"try{PaypalExpressCheckout.renderButton( '%d', '%d', '%s', '%d' );}catch(e){}",
			esc_js( $data['blog_id'] ),
			esc_js( $data['id'] ),
			esc_js( $data['dom_id'] ),
			esc_js( $data['multiple'] )
		) );

		$css_prefix = self::$css_classname_prefix;
		$display_price = $currency_symbols[ $data['currency'] ] . $data['price'];

		if ( $data['multiple'] ) {
			$items = "
				<div class='${css_prefix}-items'>
					<input class='${css_prefix}-items-number' type='number' value='1' min='1' id='{$data['dom_id']}_number' />
				</div>
				";
		}

		return "
			<div class='{$data['class']} ${css_prefix}-wrapper'>
				<div class='${css_prefix}-product'>
					<div class='${css_prefix}-details'>
						<div class='${css_prefix}-price'><p>{$display_price}</p></div>
						<div class='${css_prefix}-purchase-message' id='{$data['dom_id']}-message-container'></div>
						<div class='${css_prefix}-purchase-box'>
							{$items}
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
							<div class='${css_prefix}-button' id='{$data['dom_id']}_button'></div>
						</div>
					</div>
				</div>
			</div>
		";
	}

	function remove_auto_paragraph_from_product_description( $content ) {
		if ( get_post_type() === self::$post_type_product ) {
			remove_filter( 'the_content', 'wpautop' );
		}

		return $content;
	}

	function get_blog_id() {
		if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {
			return get_current_blog_id();
		}

		return Jetpack_Options::get_option( 'id' );
	}

	function parse_shortcode( $attrs, $content = false ) {
		if ( empty( $attrs['id'] ) ) {
			return;
		}
		$product = get_post( $attrs['id'] );
		if ( ! $product || is_wp_error( $product ) ) {
			return;
		}
		if ( $product->post_type !== self::$post_type_product || 'trash' === $product->post_status ) {
			return;
		}

		// We allow for overriding the presentation labels
		$data = shortcode_atts( array(
			'blog_id'     => $this->get_blog_id(),
			'dom_id'      => uniqid( self::$css_classname_prefix . '-' . $product->ID . '_', true ),
			'class'       => self::$css_classname_prefix . '-' . $product->ID,
			'title'       => get_the_title( $product ),
			'description' => $product->post_content,
			'cta'         => get_post_meta( $product->ID, 'spay_cta', true ),
			'multiple'    => get_post_meta( $product->ID, 'spay_multiple', true ) || '0'
		), $attrs );

		$data['price'] = $this->format_price(
			get_post_meta( $product->ID, 'spay_formatted_price', true ),
			get_post_meta( $product->ID, 'spay_price', true ),
			get_post_meta( $product->ID, 'spay_currency', true ),
			$data
		);

		$data['id'] = $attrs['id'];
		if ( ! wp_script_is( 'paypal-express-checkout', 'enqueued' ) ) {
			wp_enqueue_script( 'paypal-express-checkout' );
		}
		if ( ! wp_style_is( 'simple-payments', 'enqueued' ) ) {
			wp_enqueue_style( 'simple-payments', plugins_url( 'simple-payments.css', __FILE__ ), array( 'dashicons' ) );
		}

		wp_add_inline_script( 'paypal-express-checkout', sprintf(
			"try{PaypalExpressCheckout.renderButton( '%d', '%d', '%s', '%d' );}catch(e){}",
			esc_js( $data['blog_id'] ),
			esc_js( $attrs['id'] ),
			esc_js( $data['dom_id'] ),
			esc_js( $data['multiple'] )
		) );

		return $this->output_shortcode( $data );
	}

	function output_shortcode( $data ) {
		$items = '';
		$css_prefix = self::$css_classname_prefix;

		if ( $data['multiple'] ) {
			$items="<div class='${css_prefix}-items'>
$a = "a";
$ab = "ab";
$abc = "abc";
				<input class='${css_prefix}-items-number' type='number' value='1' min='1' id='{$data['dom_id']}_number' />
			</div>";
		}
		$image = "";
		if( has_post_thumbnail( $data['id'] ) ) {
			$image = "<div class='${css_prefix}-product-image'><div class='${css_prefix}-image'>" . get_the_post_thumbnail( $data['id'], 'full' ) . "</div></div>";
		}
		return "
<div class='{$data['class']} ${css_prefix}-wrapper'>
	<div class='${css_prefix}-product'>
		{$image}
		<div class='${css_prefix}-details'>
			<div class='${css_prefix}-title'><p>{$data['title']}</p></div>
			<div class='${css_prefix}-description'><p>{$data['description']}</p></div>
			<div class='${css_prefix}-price'><p>{$data['price']}</p></div>
			<div class='${css_prefix}-purchase-message' id='{$data['dom_id']}-message-container'></div>
			<div class='${css_prefix}-purchase-box'>
				{$items}
				<div class='${css_prefix}-button' id='{$data['dom_id']}_button'></div>
			</div>
		</div>
	</div>
</div>
		";
	}

	function format_price( $formatted_price, $price, $currency, $all_data ) {
		if ( $formatted_price ) {
			return $formatted_price;
		}
		return "$price $currency";
	}

	/**
	 * Allows custom post types to be used by REST API.
	 * @param $post_types
	 * @see hook 'rest_api_allowed_post_types'
	 * @return array
	 */
	function allow_rest_api_types( $post_types ) {
		$post_types[] = self::$post_type_order;
		$post_types[] = self::$post_type_product;
		return $post_types;
	}

	function allow_sync_post_meta( $post_meta ) {
		return array_merge( $post_meta, array(
			'spay_paypal_id',
			'spay_status',
			'spay_product_id',
			'spay_quantity',
			'spay_price',
			'spay_customer_email',
			'spay_currency',
			'spay_cta',
			'spay_email',
			'spay_multiple',
			'spay_formatted_price',
		) );
	}

	/**
	 * Sets up the custom post types for the module.
	 */
	function setup_cpts() {

		/*
		 * ORDER data structure. holds:
		 * title = customer_name | 4xproduct_name
		 * excerpt = customer_name + customer contact info + customer notes from paypal form
		 * metadata:
		 * spay_paypal_id - paypal id of transaction
		 * spay_status
		 * spay_product_id - post_id of bought product
		 * spay_quantity - quantity of product
		 * spay_price - item price at the time of purchase
		 * spay_customer_email - customer email
		 * ... (WIP)
		 */
		$order_capabilities = array(
			'edit_post'             => 'edit_posts',
			'read_post'             => 'read_private_posts',
			'delete_post'           => 'delete_posts',
			'edit_posts'            => 'edit_posts',
			'edit_others_posts'     => 'edit_others_posts',
			'publish_posts'         => 'publish_posts',
			'read_private_posts'    => 'read_private_posts',
		);
		$order_args = array(
			'label'                 => esc_html__( 'Order', 'jetpack' ),
			'description'           => esc_html__( 'Simple Payments orders', 'jetpack' ),
			'supports'              => array( 'custom-fields', 'excerpt' ),
			'hierarchical'          => false,
			'public'                => false,
			'show_ui'               => false,
			'show_in_menu'          => false,
			'show_in_admin_bar'     => false,
			'show_in_nav_menus'     => false,
			'can_export'            => true,
			'has_archive'           => false,
			'exclude_from_search'   => true,
			'publicly_queryable'    => false,
			'rewrite'               => false,
			'capabilities'          => $order_capabilities,
			'show_in_rest'          => true,
		);
		register_post_type( self::$post_type_order, $order_args );

		/*
		 * PRODUCT data structure. Holds:
		 * title - title
		 * content - description
		 * thumbnail - image
		 * metadata:
		 * spay_price - price
		 * spay_formatted_price
		 * spay_currency - currency code
		 * spay_cta - text with "Buy" or other CTA
		 * spay_email - paypal email
		 * spay_multiple - allow for multiple items
		 * spay_status - status. { enabled | disabled }
		 */
		$product_capabilities = array(
			'edit_post'             => 'edit_posts',
			'read_post'             => 'read_private_posts',
			'delete_post'           => 'delete_posts',
			'edit_posts'            => 'edit_posts',
			'edit_others_posts'     => 'edit_others_posts',
			'publish_posts'         => 'publish_posts',
			'read_private_posts'    => 'read_private_posts',
		);
		$product_args = array(
			'label'                 => esc_html__( 'Product', 'jetpack' ),
			'description'           => esc_html__( 'Simple Payments products', 'jetpack' ),
			'supports'              => array( 'title', 'editor','thumbnail', 'custom-fields' ),
			'hierarchical'          => false,
			'public'                => false,
			'show_ui'               => false,
			'show_in_menu'          => false,
			'show_in_admin_bar'     => false,
			'show_in_nav_menus'     => false,
			'can_export'            => true,
			'has_archive'           => false,
			'exclude_from_search'   => true,
			'publicly_queryable'    => false,
			'rewrite'               => false,
			'capabilities'          => $product_capabilities,
			'show_in_rest'          => true,
		);
		register_post_type( self::$post_type_product, $product_args );
	}

	public function update_post_meta_for_api( $meta_arr, $object ) {
		//get the id of the post object array
		$post_id = $object->ID;

		foreach( $meta_arr as $meta_key => $meta_val ) {
			update_post_meta( $post_id, $meta_key, $meta_val );
		}

		return true;
	}

	function setup_meta_fields_for_rest() {
		$args = array(
		   'update_callback' => array( $this, 'update_post_meta_for_api'),
		);

		register_rest_field( self::$post_type_product, 'meta', $args );
	}

}
Jetpack_Simple_Payments::getInstance();


1		<?php
2		/*
3		* Simple Payments lets users embed a PayPal button fully integrated with wpcom to sell products on the site.
4		* This is not a proper module yet, because not all the pieces are in place. Until everything is shipped, it can be turned
5		* into module that can be enabled/disabled.
6		*/
7		class Jetpack_Simple_Payments {
8		// These have to be under 20 chars because that is CPT limit.
9		static $post_type_order = 'jp_pay_order';
		0 ignored issues – show Coding Style introduced 2017-06-30 07:21 UTC by Report Bug Copy Issue Report The visibility should be declared for property `$post_type_order`. The PSR-2 coding standard requires that all properties in a class have their visibility explicitly declared. If you declare a property using class A { var $property; } the property is implicitly global. To learn more about the PSR-2, please see the PHP-FIG site on the PSR-2. Loading history...
10		static $post_type_product = 'jp_pay_product';
		0 ignored issues – show Coding Style introduced 2017-06-30 07:21 UTC by Report Bug Copy Issue Report The visibility should be declared for property `$post_type_product`. The PSR-2 coding standard requires that all properties in a class have their visibility explicitly declared. If you declare a property using class A { var $property; } the property is implicitly global. To learn more about the PSR-2, please see the PHP-FIG site on the PSR-2. Loading history...
11
12		static $shortcode = 'simple-payment';
		0 ignored issues – show Coding Style introduced 2017-07-03 10:21 UTC by Report Bug Copy Issue Report The visibility should be declared for property `$shortcode`. The PSR-2 coding standard requires that all properties in a class have their visibility explicitly declared. If you declare a property using class A { var $property; } the property is implicitly global. To learn more about the PSR-2, please see the PHP-FIG site on the PSR-2. Loading history...
13
14		static $css_classname_prefix = 'jetpack-simple-payments';
		0 ignored issues – show Coding Style introduced 2017-07-24 13:52 UTC by Report Bug Copy Issue Report The visibility should be declared for property `$css_classname_prefix`. The PSR-2 coding standard requires that all properties in a class have their visibility explicitly declared. If you declare a property using class A { var $property; } the property is implicitly global. To learn more about the PSR-2, please see the PHP-FIG site on the PSR-2. Loading history...
15
16		// Increase this number each time there's a change in CSS or JS to bust cache.
17		static $version = '0.25';
		0 ignored issues – show Coding Style introduced 2017-07-25 17:35 UTC by Report Bug Copy Issue Report The visibility should be declared for property `$version`. The PSR-2 coding standard requires that all properties in a class have their visibility explicitly declared. If you declare a property using class A { var $property; } the property is implicitly global. To learn more about the PSR-2, please see the PHP-FIG site on the PSR-2. Loading history...
18
19		// Classic singleton pattern:
20		private static $instance;
21
22		private function __construct() {}
23
24		static function getInstance() {
25		if ( ! self::$instance ) {
26		self::$instance = new self();
27		self::$instance->register_init_hook();
28		self::$instance->register_gutenberg_block();
29		}
30		return self::$instance;
31		}
32
33		private function register_scripts() {
34		/**
35		* Paypal heavily discourages putting that script in your own server:
36		* @see https://developer.paypal.com/docs/integration/direct/express-checkout/integration-jsv4/add-paypal-button/
37		*/
38		wp_register_script( 'paypal-checkout-js', 'https://www.paypalobjects.com/api/checkout.js', array(), null, true );
39		wp_register_script( 'paypal-express-checkout', plugins_url( '/paypal-express-checkout.js', __FILE__ ),
40		array( 'jquery', 'paypal-checkout-js' ), self::$version );
41		}
42
43		private function register_init_hook() {
44		add_action( 'init', array( $this, 'init_hook_action' ) );
45		}
46
47		private function register_shortcode() {
48		add_shortcode( self::$shortcode, array( $this, 'parse_shortcode' ) );
49		}
50
51		public function init_hook_action() {
52		add_filter( 'rest_api_allowed_post_types', array( $this, 'allow_rest_api_types' ) );
53		add_filter( 'jetpack_sync_post_meta_whitelist', array( $this, 'allow_sync_post_meta' ) );
54		$this->register_scripts();
55		$this->register_shortcode();
56		$this->setup_cpts();
57		$this->setup_meta_fields_for_rest();
58
59		add_filter( 'the_content', array( $this, 'remove_auto_paragraph_from_product_description' ), 0 );
60		}
61
62		private function register_gutenberg_block() {
63		add_action( 'enqueue_block_editor_assets', array( $this, 'enqueue_block_editor_assets' ) );
64		add_action( 'enqueue_block_assets', array( $this, 'enqueue_block_assets' ) );
65
66		register_block_type( 'jetpack/simple-payments-button', array(
67		'render_callback' => array( $this, 'render_gutenberg_block' ),
68		) );
69		}
70
71		public function enqueue_block_editor_assets() {
72		wp_enqueue_script(
73		'gutenberg-simple-payments-button',
74		plugins_url( 'simple-payments-block.js', __FILE__ ),
75		array( 'wp-blocks', 'wp-element' )
76		);
77		}
78
79		public function enqueue_block_assets() {
80		if ( is_admin() ) {
81		// Load the styles just in admin area and rely on custom PayPal
82		// styles on front end
83		wp_enqueue_style(
84		'gutenberg-simple-payments-button-styles',
85		plugins_url( 'simple-payments-block.css', __FILE__ ),
86		array(),
87		JETPACK__VERSION
88		);
89		}
90		}
91
92		/**
93		* This function is mostly similar on existing output_shortcode(),
94		* with some elements like product title and description removed,
95		* since we don't want to include these as part of the block.
96		*
97		* @param array $attributes Array of Gutenberg block attributes
98		*
99		* @return string HTML to be rendered on front end
100		*/
101		public function render_gutenberg_block( $attributes ) {
102		$data = array();
103		// mock product ID for now since we don't have CPT support in Gutenberg yet
104		$data['id'] = 111;
105		$data['multiple'] = $attributes['multiple'];
106		$data['dom_id'] = uniqid( self::$css_classname_prefix . '-' . $data['id'] . '_', true );
107		$data['class'] = self::$css_classname_prefix . '-' . $data['id'];
108		$data['price'] = $attributes['price'];
109		$data['blog_id'] = $this->get_blog_id();
110		$data['currency'] = $attributes['currency'];
111
112		$currency_symbols = array(
113		'US' => '$',
114		'EU' => '€',
115		'CA' => '$',
116		);
117
118		if ( ! wp_script_is( 'paypal-express-checkout', 'enqueued' ) ) {
119		wp_enqueue_script( 'paypal-express-checkout' );
120		}
121	View Code Duplication	if ( ! wp_style_is( 'simple-payments', 'enqueued' ) ) {
122		wp_enqueue_style( 'simple-payments', plugins_url( 'simple-payments.css', __FILE__ ), array( 'dashicons' ) );
123		}
124
125		wp_add_inline_script( 'paypal-express-checkout', sprintf(
126		"try{PaypalExpressCheckout.renderButton( '%d', '%d', '%s', '%d' );}catch(e){}",
127		esc_js( $data['blog_id'] ),
128		esc_js( $data['id'] ),
129		esc_js( $data['dom_id'] ),
130		esc_js( $data['multiple'] )
131		) );
132
133		$css_prefix = self::$css_classname_prefix;
134		$display_price = $currency_symbols[ $data['currency'] ] . $data['price'];
135
136		if ( $data['multiple'] ) {
137		$items = "
138		<div class='${css_prefix}-items'>
139		<input class='${css_prefix}-items-number' type='number' value='1' min='1' id='{$data['dom_id']}_number' />
140		</div>
141		";
142		}
143
144		return "
145		<div class='{$data['class']} ${css_prefix}-wrapper'>
146		<div class='${css_prefix}-product'>
147		<div class='${css_prefix}-details'>
148		<div class='${css_prefix}-price'><p>{$display_price}</p></div>
149		<div class='${css_prefix}-purchase-message' id='{$data['dom_id']}-message-container'></div>
150		<div class='${css_prefix}-purchase-box'>
151		{$items}
		0 ignored issues – show Bug introduced 2017-11-09 11:34 UTC by Report Bug Copy Issue Report The variable `$items` does not seem to be defined for all execution paths leading up to this point. If you define a variable conditionally, it can happen that it is not defined for all execution paths. Let’s take a look at an example: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } // $x is potentially undefined here. echo $x; } In the above example, the variable `$x` is defined if you pass “foo” or “bar” as argument for `$a`. However, since the `switch` statement has no default case statement, if you pass any other value, the variable `$x` would be undefined. Available Fixes Check for existence of the variable explicitly: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } if (isset($x)) { // Make sure it's always set. echo $x; } } Define a default value for the variable: function myFunction($a) { $x = ''; // Set a default which gets overridden for certain paths. switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; } echo $x; } Add a value for the missing path: function myFunction($a) { switch ($a) { case 'foo': $x = 1; break; case 'bar': $x = 2; break; // We add support for the missing case. default: $x = ''; break; } echo $x; } Loading history...
152		<div class='${css_prefix}-button' id='{$data['dom_id']}_button'></div>
153		</div>
154		</div>
155		</div>
156		</div>
157		";
158		}
159
160		function remove_auto_paragraph_from_product_description( $content ) {
161		if ( get_post_type() === self::$post_type_product ) {
162		remove_filter( 'the_content', 'wpautop' );
163		}
164
165		return $content;
166		}
167
168		function get_blog_id() {
169		if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {
170		return get_current_blog_id();
171		}
172
173		return Jetpack_Options::get_option( 'id' );
174		}
175
176		function parse_shortcode( $attrs, $content = false ) {
177		if ( empty( $attrs['id'] ) ) {
178		return;
179		}
180		$product = get_post( $attrs['id'] );
181		if ( ! $product \|\| is_wp_error( $product ) ) {
182		return;
183		}
184		if ( $product->post_type !== self::$post_type_product \|\| 'trash' === $product->post_status ) {
185		return;
186		}
187
188		// We allow for overriding the presentation labels
189		$data = shortcode_atts( array(
190		'blog_id' => $this->get_blog_id(),
191		'dom_id' => uniqid( self::$css_classname_prefix . '-' . $product->ID . '_', true ),
192		'class' => self::$css_classname_prefix . '-' . $product->ID,
193		'title' => get_the_title( $product ),
194		'description' => $product->post_content,
195		'cta' => get_post_meta( $product->ID, 'spay_cta', true ),
196		'multiple' => get_post_meta( $product->ID, 'spay_multiple', true ) \|\| '0'
197		), $attrs );
198
199		$data['price'] = $this->format_price(
200		get_post_meta( $product->ID, 'spay_formatted_price', true ),
201		get_post_meta( $product->ID, 'spay_price', true ),
202		get_post_meta( $product->ID, 'spay_currency', true ),
203		$data
204		);
205
206		$data['id'] = $attrs['id'];
207		if ( ! wp_script_is( 'paypal-express-checkout', 'enqueued' ) ) {
208		wp_enqueue_script( 'paypal-express-checkout' );
209		}
210	View Code Duplication	if ( ! wp_style_is( 'simple-payments', 'enqueued' ) ) {
211		wp_enqueue_style( 'simple-payments', plugins_url( 'simple-payments.css', __FILE__ ), array( 'dashicons' ) );
212		}
213
214		wp_add_inline_script( 'paypal-express-checkout', sprintf(
215		"try{PaypalExpressCheckout.renderButton( '%d', '%d', '%s', '%d' );}catch(e){}",
216		esc_js( $data['blog_id'] ),
217		esc_js( $attrs['id'] ),
218		esc_js( $data['dom_id'] ),
219		esc_js( $data['multiple'] )
220		) );
221
222		return $this->output_shortcode( $data );
223		}
224
225		function output_shortcode( $data ) {
226		$items = '';
227		$css_prefix = self::$css_classname_prefix;
228
229		if ( $data['multiple'] ) {
230		$items="<div class='${css_prefix}-items'>
		0 ignored issues – show Coding Style introduced 2017-07-22 15:41 UTC by Report Bug Copy Issue Report Equals sign not aligned correctly; expected 1 space but found 0 spaces This check looks for improperly formatted assignments. Every assignment must have exactly one space before and one space after the equals operator. To illustrate: $a = "a"; $ab = "ab"; $abc = "abc"; will have no issues, while $a = "a"; $ab = "ab"; $abc = "abc"; will report issues in lines 1 and 2. Loading history...
231		<input class='${css_prefix}-items-number' type='number' value='1' min='1' id='{$data['dom_id']}_number' />
232		</div>";
233		}
234		$image = "";
235		if( has_post_thumbnail( $data['id'] ) ) {
236		$image = "<div class='${css_prefix}-product-image'><div class='${css_prefix}-image'>" . get_the_post_thumbnail( $data['id'], 'full' ) . "</div></div>";
237		}
238		return "
239		<div class='{$data['class']} ${css_prefix}-wrapper'>
240		<div class='${css_prefix}-product'>
241		{$image}
242		<div class='${css_prefix}-details'>
243		<div class='${css_prefix}-title'><p>{$data['title']}</p></div>
244		<div class='${css_prefix}-description'><p>{$data['description']}</p></div>
245		<div class='${css_prefix}-price'><p>{$data['price']}</p></div>
246		<div class='${css_prefix}-purchase-message' id='{$data['dom_id']}-message-container'></div>
247		<div class='${css_prefix}-purchase-box'>
248		{$items}
249		<div class='${css_prefix}-button' id='{$data['dom_id']}_button'></div>
250		</div>
251		</div>
252		</div>
253		</div>
254		";
255		}
256
257		function format_price( $formatted_price, $price, $currency, $all_data ) {
258		if ( $formatted_price ) {
259		return $formatted_price;
260		}
261		return "$price $currency";
262		}
263
264		/**
265		* Allows custom post types to be used by REST API.
266		* @param $post_types
267		* @see hook 'rest_api_allowed_post_types'
268		* @return array
269		*/
270		function allow_rest_api_types( $post_types ) {
271		$post_types[] = self::$post_type_order;
272		$post_types[] = self::$post_type_product;
273		return $post_types;
274		}
275
276		function allow_sync_post_meta( $post_meta ) {
277		return array_merge( $post_meta, array(
278		'spay_paypal_id',
279		'spay_status',
280		'spay_product_id',
281		'spay_quantity',
282		'spay_price',
283		'spay_customer_email',
284		'spay_currency',
285		'spay_cta',
286		'spay_email',
287		'spay_multiple',
288		'spay_formatted_price',
289		) );
290		}
291
292		/**
293		* Sets up the custom post types for the module.
294		*/
295		function setup_cpts() {
296
297		/*
298		* ORDER data structure. holds:
299		* title = customer_name \| 4xproduct_name
300		* excerpt = customer_name + customer contact info + customer notes from paypal form
301		* metadata:
302		* spay_paypal_id - paypal id of transaction
303		* spay_status
304		* spay_product_id - post_id of bought product
305		* spay_quantity - quantity of product
306		* spay_price - item price at the time of purchase
307		* spay_customer_email - customer email
308		* ... (WIP)
309		*/
310		$order_capabilities = array(
311		'edit_post' => 'edit_posts',
312		'read_post' => 'read_private_posts',
313		'delete_post' => 'delete_posts',
314		'edit_posts' => 'edit_posts',
315		'edit_others_posts' => 'edit_others_posts',
316		'publish_posts' => 'publish_posts',
317		'read_private_posts' => 'read_private_posts',
318		);
319		$order_args = array(
320		'label' => esc_html__( 'Order', 'jetpack' ),
321		'description' => esc_html__( 'Simple Payments orders', 'jetpack' ),
322		'supports' => array( 'custom-fields', 'excerpt' ),
323		'hierarchical' => false,
324		'public' => false,
325		'show_ui' => false,
326		'show_in_menu' => false,
327		'show_in_admin_bar' => false,
328		'show_in_nav_menus' => false,
329		'can_export' => true,
330		'has_archive' => false,
331		'exclude_from_search' => true,
332		'publicly_queryable' => false,
333		'rewrite' => false,
334		'capabilities' => $order_capabilities,
335		'show_in_rest' => true,
336		);
337		register_post_type( self::$post_type_order, $order_args );
338
339		/*
340		* PRODUCT data structure. Holds:
341		* title - title
342		* content - description
343		* thumbnail - image
344		* metadata:
345		* spay_price - price
346		* spay_formatted_price
347		* spay_currency - currency code
348		* spay_cta - text with "Buy" or other CTA
349		* spay_email - paypal email
350		* spay_multiple - allow for multiple items
351		* spay_status - status. { enabled \| disabled }
352		*/
353		$product_capabilities = array(
354		'edit_post' => 'edit_posts',
355		'read_post' => 'read_private_posts',
356		'delete_post' => 'delete_posts',
357		'edit_posts' => 'edit_posts',
358		'edit_others_posts' => 'edit_others_posts',
359		'publish_posts' => 'publish_posts',
360		'read_private_posts' => 'read_private_posts',
361		);
362		$product_args = array(
363		'label' => esc_html__( 'Product', 'jetpack' ),
364		'description' => esc_html__( 'Simple Payments products', 'jetpack' ),
365		'supports' => array( 'title', 'editor','thumbnail', 'custom-fields' ),
366		'hierarchical' => false,
367		'public' => false,
368		'show_ui' => false,
369		'show_in_menu' => false,
370		'show_in_admin_bar' => false,
371		'show_in_nav_menus' => false,
372		'can_export' => true,
373		'has_archive' => false,
374		'exclude_from_search' => true,
375		'publicly_queryable' => false,
376		'rewrite' => false,
377		'capabilities' => $product_capabilities,
378		'show_in_rest' => true,
379		);
380		register_post_type( self::$post_type_product, $product_args );
381		}
382
383		public function update_post_meta_for_api( $meta_arr, $object ) {
384		//get the id of the post object array
385		$post_id = $object->ID;
386
387		foreach( $meta_arr as $meta_key => $meta_val ) {
388		update_post_meta( $post_id, $meta_key, $meta_val );
389		}
390
391		return true;
392		}
393
394		function setup_meta_fields_for_rest() {
395		$args = array(
396		'update_callback' => array( $this, 'update_post_meta_for_api'),
397		);
398
399		register_rest_field( self::$post_type_product, 'meta', $args );
400		}
401
402		}
403		Jetpack_Simple_Payments::getInstance();
404

Automattic / jetpack

Push — add/gutenblock-simple-payments ( 8454b1...25b2a1 )

Jetpack_Simple_Payments::render_gutenberg_block() A

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