'', 'preset' => 'button-1', 'effects' => '', 'tagName' => 'h2', 'classHook' => '', 'displaySeperator' => false, 'seperatorPosition' => 'bottom', 'seperatorType' => 'line', 'separatorIcon' => 'fas fa-arrow-circle-down', 'enableLink' => false, 'openInNewTab' => false, ]; $attributes = wp_parse_args( is_array( $attributes ) ? $attributes : [], $defaults ); $post_id = 0; if ( $block instanceof WP_Block && ! empty( $block->context['postId'] ) ) { $post_id = (int) $block->context['postId']; } elseif ( get_the_ID() ) { $post_id = (int) get_the_ID(); } if ( ! $post_id ) { return ''; } $title = get_the_title( $post_id ); if ( '' === trim( wp_strip_all_tags( $title ) ) ) { return ''; } $title = sprintf( '%s', wp_kses_post( $title ) ); if ( ! empty( $attributes['enableLink'] ) ) { $new_tab = ! empty( $attributes['openInNewTab'] ); $title = sprintf( '%3$s', esc_url( get_permalink( $post_id ) ), $new_tab ? ' target="_blank" rel="noopener"' : '', $title ); } $allowed_tags = [ 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p' ]; $tag_name = in_array( $attributes['tagName'], $allowed_tags, true ) ? $attributes['tagName'] : 'h2'; $separator = ''; if ( ! empty( $attributes['displaySeperator'] ) ) { $type = 'icon' === $attributes['seperatorType'] ? 'icon' : 'line'; $icon = ''; if ( 'icon' === $type ) { $icon = advanced_heading_render_icon( (string) $attributes['separatorIcon'] ); } $separator = sprintf( '

%2$s

', esc_attr( $type ), $icon ); } $block_id = (string) $attributes['blockId']; $parent_classes = array_filter( [ 'eb-parent-wrapper', 'eb-parent-' . $block_id, (string) $attributes['classHook'] ] ); $wrapper_classes = array_filter( [ 'eb-advance-heading-wrapper', $block_id, (string) $attributes['preset'], (string) $attributes['effects'] ] ); $is_top = 'top' === $attributes['seperatorPosition']; return sprintf( '

%5$s<%6$s class="eb-ah-title">%7$s%8$s

', get_block_wrapper_attributes(), esc_attr( implode( ' ', $parent_classes ) ), esc_attr( implode( ' ', $wrapper_classes ) ), esc_attr( $block_id ), $is_top ? $separator : '', $tag_name, $title, $is_top ? '' : $separator ); } /** * Markup for a separator icon, matching the editor's icon display: a Font * Awesome class list on , or a Dashicon. * * @param string $icon Icon class, e.g. "fas fa-arrow-circle-down" or "dashicons-star-filled". * @return string */ function advanced_heading_render_icon( $icon ) { $icon = trim( $icon ); if ( '' === $icon ) { return ''; } if ( false !== strpos( $icon, 'fa-' ) ) { if ( ! preg_match( '/^fa[srb]?(\s+fa-[a-z0-9-]+)+$/', $icon ) ) { return ''; } return sprintf( '', esc_attr( $icon ) ); } $name = preg_replace( '/^dashicons-/', '', $icon ); if ( ! preg_match( '/^[a-z0-9-]+$/', $name ) ) { return ''; } return sprintf( '', esc_attr( $name ) ); }