91 lines
3.2 KiB
PHP
91 lines
3.2 KiB
PHP
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<?php
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namespace Activitypub;
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use Activitypub\Collection\Followers;
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class Blocks {
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public static function init() {
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\add_action( 'init', array( self::class, 'register_blocks' ) );
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\add_action( 'wp_enqueue_scripts', array( self::class, 'add_data' ) );
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\add_action( 'enqueue_block_editor_assets', array( self::class, 'add_data' ) );
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}
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public static function add_data() {
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$handle = is_admin() ? 'activitypub-followers-editor-script' : 'activitypub-followers-view-script';
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$data = array(
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'namespace' => ACTIVITYPUB_REST_NAMESPACE,
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);
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$js = sprintf( 'var _activityPubOptions = %s;', wp_json_encode( $data ) );
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\wp_add_inline_script( $handle, $js, 'before' );
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}
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public static function register_blocks() {
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\register_block_type_from_metadata(
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ACTIVITYPUB_PLUGIN_DIR . '/build/followers',
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array(
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'render_callback' => array( self::class, 'render_follower_block' ),
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)
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);
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}
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private static function get_user_id( $user_string ) {
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if ( is_numeric( $user_string ) ) {
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return absint( $user_string );
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}
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// any other non-numeric falls back to 0, including the `site` string used in the UI
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return 0;
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}
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public static function render_follower_block( $attrs, $content, $block ) {
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$followee_user_id = self::get_user_id( $attrs['selectedUser'] );
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$per_page = absint( $attrs['per_page'] );
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$followers = Followers::get_followers( $followee_user_id, $per_page );
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$title = $attrs['title'];
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$wrapper_attributes = get_block_wrapper_attributes(
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array(
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'aria-label' => __( 'Fediverse Followers', 'activitypub' ),
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'class' => 'activitypub-follower-block',
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'data-attrs' => wp_json_encode( $attrs ),
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)
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);
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$html = '<div class="activitypub-follower-block" ' . $wrapper_attributes . '>';
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if ( $title ) {
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$html .= '<h3>' . $title . '</h3>';
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}
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$html .= '<ul>';
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foreach ( $followers as $follower ) {
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$html .= '<li>' . self::render_follower( $follower ) . '</li>';
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}
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// We are only pagination on the JS side. Could be revisited but we gotta ship!
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$html .= '</ul></div>';
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return $html;
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}
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public static function render_follower( $follower ) {
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$external_svg = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24" class="components-external-link__icon css-rvs7bx esh4a730" aria-hidden="true" focusable="false"><path d="M18.2 17c0 .7-.6 1.2-1.2 1.2H7c-.7 0-1.2-.6-1.2-1.2V7c0-.7.6-1.2 1.2-1.2h3.2V4.2H7C5.5 4.2 4.2 5.5 4.2 7v10c0 1.5 1.2 2.8 2.8 2.8h10c1.5 0 2.8-1.2 2.8-2.8v-3.6h-1.5V17zM14.9 3v1.5h3.7l-6.4 6.4 1.1 1.1 6.4-6.4v3.7h1.5V3h-6.3z"></path></svg>';
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$template =
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'<a href="%s" title="%s" class="components-external-link activitypub-link" target="_blank" rel="external noreferrer noopener">
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<img width="40" height="40" src="%s" class="avatar activitypub-avatar" />
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<span class="activitypub-actor">
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<strong class="activitypub-name">%s</strong>
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<span class="sep">/</span>
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<span class="activitypub-handle">@%s</span>
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</span>
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%s
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</a>';
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$data = $follower->to_array();
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return sprintf(
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$template,
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esc_url( $data['url'] ),
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esc_attr( $data['name'] ),
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esc_attr( $data['icon']['url'] ),
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esc_html( $data['name'] ),
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esc_html( $data['preferredUsername'] ),
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$external_svg
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);
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}
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}
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