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<?php |
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/** |
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* Story Block. |
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* |
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* @since 8.6.1 |
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* |
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* @package Jetpack |
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*/ |
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namespace Automattic\Jetpack\Extensions\Story; |
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use Jetpack_Gutenberg; |
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const FEATURE_NAME = 'story'; |
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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( 'render_callback' => __NAMESPACE__ . '\render_block' ) |
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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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* Render an image inside a slide |
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* |
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* @param array $media Image information. |
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* |
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* @return string |
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*/ |
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function render_image( $media ) { |
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if ( empty( $media['id'] ) || empty( $media['url'] ) ) { |
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return __( 'Error retrieving media', 'jetpack' ); |
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} |
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return sprintf( |
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'<img |
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alt="%1$s" |
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class="wp-block-jetpack-story_image wp-story-image wp-image-%2$s" |
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data-id="%2$s" |
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src="%3$s">', |
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esc_attr( $media['alt'] ), |
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$media['id'], |
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esc_attr( $media['url'] ) |
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); |
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} |
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/** |
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* Render a video inside a slide |
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* |
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* @param array $media Video information. |
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* |
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* @return string |
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*/ |
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function render_video( $media ) { |
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if ( empty( $media['id'] ) || empty( $media['mime'] ) || empty( $media['url'] ) ) { |
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return __( 'Error retrieving media', 'jetpack' ); |
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} |
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return sprintf( |
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'<video |
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title="%1$s" |
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type="%2$s" |
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class="wp-story-video intrinsic-ignore wp-video-%3$s" |
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data-id="%3$s" |
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src="%4$s"> |
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</video>', |
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esc_attr( $media['alt'] ), |
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esc_attr( $media['mime'] ), |
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$media['id'], |
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esc_attr( $media['url'] ) |
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); |
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} |
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/** |
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* Render a slide |
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* |
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* @param array $media Media information. |
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* @param array $index Index of the slide, first slide will be displayed by default, others hidden. |
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* |
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* @return string |
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*/ |
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function render_slide( $media, $index ) { |
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return sprintf( |
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'<li class="wp-story-slide" style="display: %s;"> |
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<figure> |
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%s |
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</figure> |
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</li>', |
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0 === $index ? 'block' : 'none', |
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'image' === $media['type'] |
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? render_image( $media, $index ) |
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: render_video( $media, $index ) |
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); |
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} |
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/** |
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* Render story block |
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* |
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* @param array $attributes Block attributes. |
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* |
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* @return string |
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*/ |
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function render_block( $attributes ) { |
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Jetpack_Gutenberg::load_assets_as_required( FEATURE_NAME ); |
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$settings = array(); |
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$media_files = isset( $attributes['mediaFiles'] ) ? $attributes['mediaFiles'] : array(); |
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return sprintf( |
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'<div class="wp-story aligncenter" data-settings="%s"> |
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<div style="display: contents;"> |
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<div class="wp-story-container"> |
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<div class="wp-story-meta"> |
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<div class="wp-story-icon"> |
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<img alt="%s" src="%s" width="32" height=32> |
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</div> |
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<div> |
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<div class="wp-story-title"> |
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%s |
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</div> |
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</div> |
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<button class="wp-story-exit-fullscreen jetpack-mdc-icon-button"> |
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<i class="jetpack-material-icons close md-24"></i> |
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</button> |
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</div> |
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<ul class="wp-story-wrapper"> |
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%s |
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</ul> |
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<div class="wp-story-overlay"> |
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<button class="jetpack-mdc-icon-button circle-icon outlined bordered" aria-label="%s" aria-pressed="false"> |
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<i class="jetpack-material-icons play_arrow" style="font-size: 56px;"></i> |
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</button> |
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</div> |
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</div> |
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</div> |
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</div>', |
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filter_var( wp_json_encode( $settings ), FILTER_SANITIZE_SPECIAL_CHARS ), |
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__( 'Site icon', 'jetpack' ), |
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esc_attr( get_site_icon_url( 32, includes_url( 'images/w-logo-blue.png' ) ) ), |
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esc_html( get_the_title() ), |
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join( "\n", array_map( __NAMESPACE__ . '\render_slide', $media_files, array_keys( $media_files ) ) ), |
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__( 'Exit Fullscreen', 'jetpack' ) |
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); |
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} |
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Automattic /
jetpack
