calendly.php ➔ load_assets() - Code Metrics - Inspection of "Add calendly support" - Automattic/jetpack - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — try/allow-embeds-in-amp ( 2ccd08...2692ec )

unknown

created 2020-08-19 23:23 UTC

calendly.php ➔ load_assets() B

↳ Parent: Project

Complexity

Conditions	7
Paths	12

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	7
nc	12
nop	2
dl	0
loc	76
rs	7.5903
c	0
b	0
f	0

How to fix Long Method

<?php
/**
 * Calendly Block.
 *
 * @since 8.2.0
 *
 * @package Jetpack
 */

namespace Automattic\Jetpack\Extensions\Calendly;

use Jetpack_Gutenberg;

const FEATURE_NAME = 'calendly';
const BLOCK_NAME   = 'jetpack/' . FEATURE_NAME;

/**
 * Registers the block for use in Gutenberg
 * This is done via an action so that we can disable
 * registration if we need to.
 */
function register_block() {
	jetpack_register_block(
		BLOCK_NAME,
		array(
			'render_callback' => __NAMESPACE__ . '\load_assets',
			'plan_check'      => true,
		)
	);
}
add_action( 'init', __NAMESPACE__ . '\register_block' );

/**
 * Calendly block registration/dependency declaration.
 *
 * @param array  $attr    Array containing the Calendly block attributes.
 * @param string $content String containing the Calendly block content.
 *
 * @return string
 */
function load_assets( $attr, $content ) {

	if ( is_admin() ) {
		return;
	}
	$url = Jetpack_Gutenberg::validate_block_embed_url(
		get_attribute( $attr, 'url' ),
		array( 'calendly.com' )
	);
	if ( empty( $url ) ) {
		return;
	}

	/*
	 * Enqueue necessary scripts and styles.
	 */
	Jetpack_Gutenberg::load_assets_as_required( FEATURE_NAME );

	$style                   = get_attribute( $attr, 'style' );
	$hide_event_type_details = get_attribute( $attr, 'hideEventTypeDetails' );
	$background_color        = get_attribute( $attr, 'backgroundColor' );
	$text_color              = get_attribute( $attr, 'textColor' );
	$primary_color           = get_attribute( $attr, 'primaryColor' );
	$classes                 = Jetpack_Gutenberg::block_classes( FEATURE_NAME, $attr, array( 'calendly-style-' . $style ) );
	$block_id                = wp_unique_id( 'calendly-block-' );

	if ( ! wp_script_is( 'jetpack-calendly-external-js' ) ) {
		enqueue_calendly_js();
	}

	$base_url = $url;
	$url      = add_query_arg(
		array(
			'hide_event_type_details' => (int) $hide_event_type_details,
			'background_color'        => sanitize_hex_color_no_hash( $background_color ),
			'text_color'              => sanitize_hex_color_no_hash( $text_color ),
			'primary_color'           => sanitize_hex_color_no_hash( $primary_color ),
		),
		$url
	);

	if ( 'link' === $style ) {
		if ( ! wp_style_is( 'jetpack-calendly-external-css' ) ) {
			wp_enqueue_style( 'jetpack-calendly-external-css', 'https://assets.calendly.com/assets/external/widget.css', null, JETPACK__VERSION );
		}

		// Render deprecated version of Calendly block if needed. New markup block button class before rendering here.
		if ( false === strpos( $content, 'wp-block-jetpack-button' ) ) {
			$content = deprecated_render_button_v1( $attr, $block_id, $classes, $url );
		} else {
			$content = str_replace( 'calendly-widget-id', esc_attr( $block_id ), $content );
			$content = str_replace( $base_url, $url, $content );
		}

		wp_add_inline_script(
			'jetpack-calendly-external-js',
			sprintf( "calendly_attach_link_events( '%s' )", esc_js( $block_id ) )
		);
	} else { // Inline style.
		$content = sprintf(
			'<div class="%1$s" id="%2$s"></div>',
			esc_attr( $classes ),
			esc_attr( $block_id )
		);
		$script  = <<<JS_END
Calendly.initInlineWidget({
url: '%s',
parentElement: document.getElementById('%s'),
inlineStyles: false,
});
JS_END;
		wp_add_inline_script( 'jetpack-calendly-external-js', sprintf( $script, esc_url( $url ), esc_js( $block_id ) ) );
	}

	return $content;
}

/**
 * Get filtered attributes.
 *
 * @param array  $attributes     Array containing the Calendly block attributes.
 * @param string $attribute_name String containing the attribute name to get.
 *
 * @return string
 */
function get_attribute( $attributes, $attribute_name ) {
	if ( isset( $attributes[ $attribute_name ] ) ) {
		return $attributes[ $attribute_name ];
	}

	$default_attributes = array(
		'style'                => 'inline',
		'submitButtonText'     => esc_html__( 'Schedule time with me', 'jetpack' ),
		'backgroundColor'      => 'ffffff',
		'textColor'            => '4D5055',
		'primaryColor'         => '00A2FF',
		'hideEventTypeDetails' => false,
	);

	if ( isset( $default_attributes[ $attribute_name ] ) ) {
		return $default_attributes[ $attribute_name ];
	}
}

/**
 * Enqueues the Calendly JS library and inline function to attach event
 * handlers to the button.
 *
 * @return void
 */
function enqueue_calendly_js() {
	wp_enqueue_script(
		'jetpack-calendly-external-js',
		'https://assets.calendly.com/assets/external/widget.js',
		null,
		JETPACK__VERSION,
		false
	);

	wp_add_inline_script(
		'jetpack-calendly-external-js',
		"function calendly_attach_link_events( elementId ) {
			var widget = document.getElementById( elementId );
			if ( widget ) {
				widget.addEventListener( 'click', function( event ) {
					event.preventDefault();
					Calendly.initPopupWidget( { url: event.target.href } );
				} );
				widget.addEventListener( 'keydown', function( event ) {
					// Enter and space keys.
					if ( event.keyCode === 13 || event.keyCode === 32 ) {
						event.preventDefault();
						event.target && event.target.click();
					}
				} );
			}
		}"
	);
}

/**
 * Renders a deprecated legacy version of the button HTML.
 *
 * @param array  $attributes Array containing the Calendly block attributes.
 * @param string $block_id  The value for the ID attribute of the link.
 * @param string $classes   The CSS classes for the wrapper div.
 * @param string $url       Calendly URL for the link HREF.
 *
 * @return string
 */
function deprecated_render_button_v1( $attributes, $block_id, $classes, $url ) {
	// This is the legacy version, so create the full link content.
	$submit_button_text             = get_attribute( $attributes, 'submitButtonText' );
	$submit_button_classes          = get_attribute( $attributes, 'submitButtonClasses' );
	$submit_button_text_color       = get_attribute( $attributes, 'customTextButtonColor' );
	$submit_button_background_color = get_attribute( $attributes, 'customBackgroundButtonColor' );

	/*
	 * If we have some additional styles from the editor
	 * (a custom text color, custom bg color, or both )
	 * Let's add that CSS inline.
	 */
	if ( ! empty( $submit_button_text_color ) || ! empty( $submit_button_background_color ) ) {
		$inline_styles = sprintf(
			'#%1$s{%2$s%3$s}',
			esc_attr( $block_id ),
			! empty( $submit_button_text_color )
				? 'color:#' . sanitize_hex_color_no_hash( $submit_button_text_color ) . ';'
				: '',
			! empty( $submit_button_background_color )
				? 'background-color:#' . sanitize_hex_color_no_hash( $submit_button_background_color ) . ';'
				: ''
		);
		wp_add_inline_style( 'jetpack-calendly-external-css', $inline_styles );
	}

	return sprintf(
		'<div class="wp-block-button %1$s"><a id="%2$s" class="%3$s" href="%4$s" role="button">%5$s</a></div>',
		esc_attr( $classes ),
		esc_attr( $block_id ),
		! empty( $submit_button_classes ) ? esc_attr( $submit_button_classes ) : 'wp-block-button__link',
		esc_js( $url ),
		wp_kses_post( $submit_button_text )
	);
}


1			<?php
2			/**
3			* Calendly Block.
4			*
5			* @since 8.2.0
6			*
7			* @package Jetpack
8			*/
9
10			namespace Automattic\Jetpack\Extensions\Calendly;
11
12			use Jetpack_Gutenberg;
13
14			const FEATURE_NAME = 'calendly';
15			const BLOCK_NAME = 'jetpack/' . FEATURE_NAME;
16
17			/**
18			* Registers the block for use in Gutenberg
19			* This is done via an action so that we can disable
20			* registration if we need to.
21			*/
22			function register_block() {
23			jetpack_register_block(
24			BLOCK_NAME,
25			array(
26			'render_callback' => __NAMESPACE__ . '\load_assets',
27			'plan_check' => true,
28			)
29			);
30			}
31			add_action( 'init', __NAMESPACE__ . '\register_block' );
32
33			/**
34			* Calendly block registration/dependency declaration.
35			*
36			* @param array $attr Array containing the Calendly block attributes.
37			* @param string $content String containing the Calendly block content.
38			*
39			* @return string
40			*/
41			function load_assets( $attr, $content ) {
42
43			if ( is_admin() ) {
44			return;
45			}
46			$url = Jetpack_Gutenberg::validate_block_embed_url(
47			get_attribute( $attr, 'url' ),
48			array( 'calendly.com' )
49			);
50			if ( empty( $url ) ) {
51			return;
52			}
53
54			/*
55			* Enqueue necessary scripts and styles.
56			*/
57			Jetpack_Gutenberg::load_assets_as_required( FEATURE_NAME );
58
59			$style = get_attribute( $attr, 'style' );
60			$hide_event_type_details = get_attribute( $attr, 'hideEventTypeDetails' );
61			$background_color = get_attribute( $attr, 'backgroundColor' );
62			$text_color = get_attribute( $attr, 'textColor' );
63			$primary_color = get_attribute( $attr, 'primaryColor' );
64			$classes = Jetpack_Gutenberg::block_classes( FEATURE_NAME, $attr, array( 'calendly-style-' . $style ) );
65			$block_id = wp_unique_id( 'calendly-block-' );
66
67			if ( ! wp_script_is( 'jetpack-calendly-external-js' ) ) {
68			enqueue_calendly_js();
69			}
70
71			$base_url = $url;
72			$url = add_query_arg(
73			array(
74			'hide_event_type_details' => (int) $hide_event_type_details,
75			'background_color' => sanitize_hex_color_no_hash( $background_color ),
76			'text_color' => sanitize_hex_color_no_hash( $text_color ),
77			'primary_color' => sanitize_hex_color_no_hash( $primary_color ),
78			),
79			$url
80			);
81
82			if ( 'link' === $style ) {
83			if ( ! wp_style_is( 'jetpack-calendly-external-css' ) ) {
84			wp_enqueue_style( 'jetpack-calendly-external-css', 'https://assets.calendly.com/assets/external/widget.css', null, JETPACK__VERSION );
85			}
86
87			// Render deprecated version of Calendly block if needed. New markup block button class before rendering here.
88			if ( false === strpos( $content, 'wp-block-jetpack-button' ) ) {
89			$content = deprecated_render_button_v1( $attr, $block_id, $classes, $url );
90			} else {
91			$content = str_replace( 'calendly-widget-id', esc_attr( $block_id ), $content );
92			$content = str_replace( $base_url, $url, $content );
93			}
94
95			wp_add_inline_script(
96			'jetpack-calendly-external-js',
97			sprintf( "calendly_attach_link_events( '%s' )", esc_js( $block_id ) )
98			);
99			} else { // Inline style.
100			$content = sprintf(
101			'<div class="%1$s" id="%2$s"></div>',
102			esc_attr( $classes ),
103			esc_attr( $block_id )
104			);
105			$script = <<<JS_END
106			Calendly.initInlineWidget({
107			url: '%s',
108			parentElement: document.getElementById('%s'),
109			inlineStyles: false,
110			});
111			JS_END;
112			wp_add_inline_script( 'jetpack-calendly-external-js', sprintf( $script, esc_url( $url ), esc_js( $block_id ) ) );
113			}
114
115			return $content;
116			}
117
118			/**
119			* Get filtered attributes.
120			*
121			* @param array $attributes Array containing the Calendly block attributes.
122			* @param string $attribute_name String containing the attribute name to get.
123			*
124			* @return string
125			*/
126			function get_attribute( $attributes, $attribute_name ) {
127			if ( isset( $attributes[ $attribute_name ] ) ) {
128			return $attributes[ $attribute_name ];
129			}
130
131			$default_attributes = array(
132			'style' => 'inline',
133			'submitButtonText' => esc_html__( 'Schedule time with me', 'jetpack' ),
134			'backgroundColor' => 'ffffff',
135			'textColor' => '4D5055',
136			'primaryColor' => '00A2FF',
137			'hideEventTypeDetails' => false,
138			);
139
140			if ( isset( $default_attributes[ $attribute_name ] ) ) {
141			return $default_attributes[ $attribute_name ];
142			}
143			}
144
145			/**
146			* Enqueues the Calendly JS library and inline function to attach event
147			* handlers to the button.
148			*
149			* @return void
150			*/
151			function enqueue_calendly_js() {
152			wp_enqueue_script(
153			'jetpack-calendly-external-js',
154			'https://assets.calendly.com/assets/external/widget.js',
155			null,
156			JETPACK__VERSION,
157			false
158			);
159
160			wp_add_inline_script(
161			'jetpack-calendly-external-js',
162			"function calendly_attach_link_events( elementId ) {
163			var widget = document.getElementById( elementId );
164			if ( widget ) {
165			widget.addEventListener( 'click', function( event ) {
166			event.preventDefault();
167			Calendly.initPopupWidget( { url: event.target.href } );
168			} );
169			widget.addEventListener( 'keydown', function( event ) {
170			// Enter and space keys.
171			if ( event.keyCode === 13 \|\| event.keyCode === 32 ) {
172			event.preventDefault();
173			event.target && event.target.click();
174			}
175			} );
176			}
177			}"
178			);
179			}
180
181			/**
182			* Renders a deprecated legacy version of the button HTML.
183			*
184			* @param array $attributes Array containing the Calendly block attributes.
185			* @param string $block_id The value for the ID attribute of the link.
186			* @param string $classes The CSS classes for the wrapper div.
187			* @param string $url Calendly URL for the link HREF.
188			*
189			* @return string
190			*/
191			function deprecated_render_button_v1( $attributes, $block_id, $classes, $url ) {
192			// This is the legacy version, so create the full link content.
193			$submit_button_text = get_attribute( $attributes, 'submitButtonText' );
194			$submit_button_classes = get_attribute( $attributes, 'submitButtonClasses' );
195			$submit_button_text_color = get_attribute( $attributes, 'customTextButtonColor' );
196			$submit_button_background_color = get_attribute( $attributes, 'customBackgroundButtonColor' );
197
198			/*
199			* If we have some additional styles from the editor
200			* (a custom text color, custom bg color, or both )
201			* Let's add that CSS inline.
202			*/
203			if ( ! empty( $submit_button_text_color ) \|\| ! empty( $submit_button_background_color ) ) {
204			$inline_styles = sprintf(
205			'#%1$s{%2$s%3$s}',
206			esc_attr( $block_id ),
207			! empty( $submit_button_text_color )
208			? 'color:#' . sanitize_hex_color_no_hash( $submit_button_text_color ) . ';'
209			: '',
210			! empty( $submit_button_background_color )
211			? 'background-color:#' . sanitize_hex_color_no_hash( $submit_button_background_color ) . ';'
212			: ''
213			);
214			wp_add_inline_style( 'jetpack-calendly-external-css', $inline_styles );
215			}
216
217			return sprintf(
218			'<div class="wp-block-button %1$s"><a id="%2$s" class="%3$s" href="%4$s" role="button">%5$s</a></div>',
219			esc_attr( $classes ),
220			esc_attr( $block_id ),
221			! empty( $submit_button_classes ) ? esc_attr( $submit_button_classes ) : 'wp-block-button__link',
222			esc_js( $url ),
223			wp_kses_post( $submit_button_text )
224			);
225			}
226

Automattic / jetpack

Push — try/allow-embeds-in-amp ( 2ccd08...2692ec )

calendly.php ➔ load_assets() B

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