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<?php |
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/** |
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* Calendly Block. |
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* |
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* @since 8.2.0 |
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* |
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* @package Jetpack |
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*/ |
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namespace Automattic\Jetpack\Extensions\Calendly; |
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use Jetpack_Gutenberg; |
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const FEATURE_NAME = 'calendly'; |
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const BLOCK_NAME = 'jetpack/' . FEATURE_NAME; |
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/** |
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* Registers the block for use in Gutenberg |
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* This is done via an action so that we can disable |
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* registration if we need to. |
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*/ |
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function register_block() { |
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jetpack_register_block( |
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BLOCK_NAME, |
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array( |
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'render_callback' => __NAMESPACE__ . '\load_assets', |
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'plan_check' => true, |
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) |
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); |
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} |
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add_action( 'init', __NAMESPACE__ . '\register_block' ); |
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/** |
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* Calendly block registration/dependency declaration. |
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* |
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* @param array $attr Array containing the Calendly block attributes. |
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* @param string $content String containing the Calendly block content. |
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* |
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* @return string |
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*/ |
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function load_assets( $attr, $content ) { |
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if ( is_admin() ) { |
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return; |
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} |
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$url = Jetpack_Gutenberg::validate_block_embed_url( |
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get_attribute( $attr, 'url' ), |
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array( 'calendly.com' ) |
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); |
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if ( empty( $url ) ) { |
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return; |
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} |
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/* |
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* Enqueue necessary scripts and styles. |
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*/ |
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Jetpack_Gutenberg::load_assets_as_required( FEATURE_NAME ); |
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wp_enqueue_script( |
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'jetpack-calendly-external-js', |
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'https://assets.calendly.com/assets/external/widget.js', |
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null, |
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JETPACK__VERSION, |
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true |
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); |
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$style = get_attribute( $attr, 'style' ); |
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$hide_event_type_details = get_attribute( $attr, 'hideEventTypeDetails' ); |
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$background_color = get_attribute( $attr, 'backgroundColor' ); |
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$text_color = get_attribute( $attr, 'textColor' ); |
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$primary_color = get_attribute( $attr, 'primaryColor' ); |
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$submit_button_text = get_attribute( $attr, 'submitButtonText' ); |
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$submit_button_classes = get_attribute( $attr, 'submitButtonClasses' ); |
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$submit_button_text_color = get_attribute( $attr, 'customTextButtonColor' ); |
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$submit_button_background_color = get_attribute( $attr, 'customBackgroundButtonColor' ); |
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$classes = Jetpack_Gutenberg::block_classes( FEATURE_NAME, $attr, array( 'calendly-style-' . $style ) ); |
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$block_id = wp_unique_id( 'calendly-block-' ); |
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$url = add_query_arg( |
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array( |
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'hide_event_type_details' => (int) $hide_event_type_details, |
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'background_color' => sanitize_hex_color_no_hash( $background_color ), |
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'text_color' => sanitize_hex_color_no_hash( $text_color ), |
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'primary_color' => sanitize_hex_color_no_hash( $primary_color ), |
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), |
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$url |
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); |
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if ( 'link' === $style ) { |
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wp_enqueue_style( 'jetpack-calendly-external-css', 'https://assets.calendly.com/assets/external/widget.css', null, JETPACK__VERSION ); |
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/* |
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* If we have some additional styles from the editor |
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* (a custom text color, custom bg color, or both ) |
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* Let's add that CSS inline. |
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*/ |
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if ( ! empty( $submit_button_text_color ) || ! empty( $submit_button_background_color ) ) { |
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$inline_styles = sprintf( |
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'#%1$s .wp-block-button__link{%2$s%3$s}', |
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esc_attr( $block_id ), |
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! empty( $submit_button_text_color ) |
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? 'color:#' . sanitize_hex_color_no_hash( $submit_button_text_color ) . ';' |
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: '', |
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! empty( $submit_button_background_color ) |
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? 'background-color:#' . sanitize_hex_color_no_hash( $submit_button_background_color ) . ';' |
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: '' |
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); |
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wp_add_inline_style( 'jetpack-calendly-external-css', $inline_styles ); |
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} |
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$content = sprintf( |
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'<div class="wp-block-button %1$s" id="%2$s"><a class="%3$s" role="button" onclick="Calendly.initPopupWidget({url:\'%4$s\'});return false;">%5$s</a></div>', |
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esc_attr( $classes ), |
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esc_attr( $block_id ), |
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! empty( $submit_button_classes ) ? esc_attr( $submit_button_classes ) : 'wp-block-button__link', |
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esc_js( $url ), |
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wp_kses_post( $submit_button_text ) |
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); |
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} else { // Inline style. |
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$content = sprintf( |
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'<div class="%1$s" id="%2$s"></div>', |
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esc_attr( $classes ), |
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esc_attr( $block_id ) |
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); |
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$script = <<<JS_END |
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Calendly.initInlineWidget({ |
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url: '%s', |
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parentElement: document.getElementById('%s'), |
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inlineStyles: false, |
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}); |
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JS_END; |
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wp_add_inline_script( 'jetpack-calendly-external-js', sprintf( $script, esc_url( $url ), esc_js( $block_id ) ) ); |
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} |
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return $content; |
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} |
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/** |
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* Get filtered attributes. |
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* |
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* @param array $attributes Array containing the Calendly block attributes. |
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* @param string $attribute_name String containing the attribute name to get. |
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* |
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* @return string |
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*/ |
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function get_attribute( $attributes, $attribute_name ) { |
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if ( isset( $attributes[ $attribute_name ] ) ) { |
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return $attributes[ $attribute_name ]; |
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} |
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$default_attributes = array( |
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'style' => 'inline', |
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'submitButtonText' => esc_html__( 'Schedule time with me', 'jetpack' ), |
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'backgroundColor' => 'ffffff', |
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'textColor' => '4D5055', |
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'primaryColor' => '00A2FF', |
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'hideEventTypeDetails' => false, |
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); |
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if ( isset( $default_attributes[ $attribute_name ] ) ) { |
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return $default_attributes[ $attribute_name ]; |
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} |
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} |
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Automattic /
jetpack
