Jetpack_Simple_Payments::parse_shortcode() - Code Metrics - Inspection of "Add shortcode logic" - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — simple-payments/cpt ( 5b7795...ce9937 )

unknown

created 2017-07-03 11:39 UTC

Jetpack_Simple_Payments::parse_shortcode() B

↳ Parent: Jetpack_Simple_Payments

Complexity

Conditions	4
Paths	4

Size

Total Lines	26
Code Lines	18

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	4
eloc	18
nc	4
nop	2
dl	0
loc	26
rs	8.5806
c	0
b	0
f	0

<?php

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;
}

	// Classic singleton pattern:
	private static $instance;
	private function __construct() {}
	static function getInstance() {
		if ( ! self::$instance ) {
			self::$instance = new self();
			self::$instance->register_init_hook();
		}
		return self::$instance;
	}

	private function register_scripts() {
		wp_register_script( 'paypal-checkout-js', 'https://www.paypalobjects.com/api/checkout.js' );
		wp_register_script( 'paypal-express-checkout', plugins_url( '/paypal-express-checkout-button.js', __FILE__ ) , array( 'paypal-checkout-js' ) );
	}
	private function register_init_hook() {
		add_action( 'init', array( $this, 'init_hook_action' ) );
	}
	private function register_shortcode() {
		add_shortcode( static::$shortcode, array( $this, 'parse_shortcode' ) );
class YourClass
{
    private static $someVariable;

    public static function getSomeVariable()
    {
        return static::$someVariable;
    }
}
	}

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

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

		// We allow for overriding the presentation labels
		$data = shortcode_atts( array(
			'dom_id' => uniqid( 'jp_simple_payments__button_' . $post->ID . '_' ),
			'style' => 'jp_simple_payments__' . $post->ID,
			'title' => get_the_title( $post ),
			'description' => get_the_content( $post ),
			'cta' => get_post_meta( $post->ID, 'spay_cta', true ),
		), $attrs );

		wp_enqueue_script( 'paypal-express-checkout' );
		wp_add_inline_script( 'paypal-express-checkout', "try{PaypalExpressCheckoutButton( {$data['dom_id']} );}catch(e){}" );

		return output_shortcode( $data );
	}

	function output_shortcode( $data ) {
		$output = <<<TEMPLATE
<div class="{$data[ 'class' ]} jp_simple_payments__wrapper">
	<h2 class="jp_simple_payments__title">{$data['title']}</h2>
	<div class="jp_simple_payments__description">{$data['description']}</div>
	<div class="jp_simple_payments__button" id="{$data['dom_id']}"></div>
</div>
TEMPLATE;
		return $output;
	}

	/**
	 * 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;
	}

	/**
	 * 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'                 => __( 'Order', 'jetpack' ),
			'description'           => __( '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_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'                 => __( 'Product', 'jetpack' ),
			'description'           => __( '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 );
	}

}
Jetpack_Simple_Payments::getInstance();


1			<?php
2
3			class Jetpack_Simple_Payments {
4			// These have to be under 20 chars because that is CPT limit.
5			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...
6			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...
7
8			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...
9
10			// Classic singleton pattern:
11			private static $instance;
12			private function __construct() {}
13			static function getInstance() {
14			if ( ! self::$instance ) {
15			self::$instance = new self();
16			self::$instance->register_init_hook();
17			}
18			return self::$instance;
19			}
20
21			private function register_scripts() {
22			wp_register_script( 'paypal-checkout-js', 'https://www.paypalobjects.com/api/checkout.js' );
23			wp_register_script( 'paypal-express-checkout', plugins_url( '/paypal-express-checkout-button.js', __FILE__ ) , array( 'paypal-checkout-js' ) );
24			}
25			private function register_init_hook() {
26			add_action( 'init', array( $this, 'init_hook_action' ) );
27			}
28			private function register_shortcode() {
29			add_shortcode( static::$shortcode, array( $this, 'parse_shortcode' ) );
			0 ignored issues – show Bug introduced 2017-07-03 10:21 UTC by Report Bug Copy Issue Report Since `$shortcode` is declared private, accessing it with `static` will lead to errors in possible sub-classes; consider using `self`, or increasing the visibility of `$shortcode` to at least protected. Let’s assume you have a class which uses late-static binding: class YourClass { private static $someVariable; public static function getSomeVariable() { return static::$someVariable; } } The code above will run fine in your PHP runtime. However, if you now create a sub-class and call the `getSomeVariable()` on that sub-class, you will receive a runtime error: class YourSubClass extends YourClass { } YourSubClass::getSomeVariable(); // Will cause an access error. In the case above, it makes sense to update `SomeClass` to use `self` instead: class SomeClass { private static $someVariable; public static function getSomeVariable() { return self::$someVariable; // self works fine with private. } } Loading history...
30			}
31
32			public function init_hook_action() {
33			add_filter( 'rest_api_allowed_post_types', array( $this, 'allow_rest_api_types' ) );
34			$this->register_scripts();
35			$this->register_shortcode();
36			$this->setup_cpts();
37			}
38
39			function parse_shortcode( $attrs, $content = false ) {
40			if( empty( $attrs[ 'id' ] ) ) {
41			return;
42			}
43			$post = get_post( $attrs[ 'id' ] );
44			if( is_wp_error( $post ) ) {
45			return;
46			}
47			if( $post->post_type !== self::$post_type_product ) {
48			return;
49			}
50
51			// We allow for overriding the presentation labels
52			$data = shortcode_atts( array(
53			'dom_id' => uniqid( 'jp_simple_payments__button_' . $post->ID . '_' ),
54			'style' => 'jp_simple_payments__' . $post->ID,
55			'title' => get_the_title( $post ),
56			'description' => get_the_content( $post ),
57			'cta' => get_post_meta( $post->ID, 'spay_cta', true ),
58			), $attrs );
59
60			wp_enqueue_script( 'paypal-express-checkout' );
61			wp_add_inline_script( 'paypal-express-checkout', "try{PaypalExpressCheckoutButton( {$data['dom_id']} );}catch(e){}" );
62
63			return output_shortcode( $data );
64			}
65
66			function output_shortcode( $data ) {
67			$output = <<<TEMPLATE
68			<div class="{$data[ 'class' ]} jp_simple_payments__wrapper">
69			<h2 class="jp_simple_payments__title">{$data['title']}</h2>
70			<div class="jp_simple_payments__description">{$data['description']}</div>
71			<div class="jp_simple_payments__button" id="{$data['dom_id']}"></div>
72			</div>
73			TEMPLATE;
74			return $output;
75			}
76
77			/**
78			* Allows custom post types to be used by REST API.
79			* @param $post_types
80			* @see hook 'rest_api_allowed_post_types'
81			* @return array
82			*/
83			function allow_rest_api_types( $post_types ) {
84			$post_types[] = self::$post_type_order;
85			$post_types[] = self::$post_type_product;
86			return $post_types;
87			}
88
89			/**
90			* Sets up the custom post types for the module.
91			*/
92			function setup_cpts() {
93
94			/*
95			* ORDER data structure. holds:
96			* title = customer_name \| 4xproduct_name
97			* excerpt = customer_name + customer contact info + customer notes from paypal form
98			* metadata:
99			* spay_paypal_id - paypal id of transaction
100			* spay_status
101			* spay_product_id - post_id of bought product
102			* spay_quantity - quantity of product
103			* spay_price - item price at the time of purchase
104			* spay_customer_email - customer email
105			* ... (WIP)
106			*/
107			$order_capabilities = array(
108			'edit_post' => 'edit_posts',
109			'read_post' => 'read_private_posts',
110			'delete_post' => 'delete_posts',
111			'edit_posts' => 'edit_posts',
112			'edit_others_posts' => 'edit_others_posts',
113			'publish_posts' => 'publish_posts',
114			'read_private_posts' => 'read_private_posts',
115			);
116			$order_args = array(
117			'label' => __( 'Order', 'jetpack' ),
118			'description' => __( 'Simple Payments orders', 'jetpack' ),
119			'supports' => array( 'custom-fields', 'excerpt' ),
120			'hierarchical' => false,
121			'public' => false,
122			'show_ui' => false,
123			'show_in_menu' => false,
124			'show_in_admin_bar' => false,
125			'show_in_nav_menus' => false,
126			'can_export' => true,
127			'has_archive' => false,
128			'exclude_from_search' => true,
129			'publicly_queryable' => false,
130			'rewrite' => false,
131			'capabilities' => $order_capabilities,
132			'show_in_rest' => true,
133			);
134			register_post_type( self::$post_type_order, $order_args );
135
136			/*
137			* PRODUCT data structure. Holds:
138			* title - title
139			* content - description
140			* thumbnail - image
141			* metadata:
142			* spay_price - price
143			* spay_currency - currency code
144			* spay_cta - text with "Buy" or other CTA
145			* spay_email - paypal email
146			* spay_multiple - allow for multiple items
147			* spay_status - status. { enabled \| disabled }
148			*/
149			$product_capabilities = array(
150			'edit_post' => 'edit_posts',
151			'read_post' => 'read_private_posts',
152			'delete_post' => 'delete_posts',
153			'edit_posts' => 'edit_posts',
154			'edit_others_posts' => 'edit_others_posts',
155			'publish_posts' => 'publish_posts',
156			'read_private_posts' => 'read_private_posts',
157			);
158			$product_args = array(
159			'label' => __( 'Product', 'jetpack' ),
160			'description' => __( 'Simple Payments products', 'jetpack' ),
161			'supports' => array( 'title', 'editor','thumbnail', 'custom-fields' ),
162			'hierarchical' => false,
163			'public' => false,
164			'show_ui' => false,
165			'show_in_menu' => false,
166			'show_in_admin_bar' => false,
167			'show_in_nav_menus' => false,
168			'can_export' => true,
169			'has_archive' => false,
170			'exclude_from_search' => true,
171			'publicly_queryable' => false,
172			'rewrite' => false,
173			'capabilities' => $product_capabilities,
174			'show_in_rest' => true,
175			);
176			register_post_type( self::$post_type_product, $product_args );
177			}
178
179			}
180			Jetpack_Simple_Payments::getInstance();
181

Automattic / jetpack

Push — simple-payments/cpt ( 5b7795...ce9937 )

Jetpack_Simple_Payments::parse_shortcode() B

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