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<?php |
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/** |
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* Server-side registering of the `core/navigation-overlay-close` block. |
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* |
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* @package WordPress |
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*/ |
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|
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/** |
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* Renders the `core/navigation-overlay-close` block on server. |
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* |
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* @since 7.0.0 |
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* |
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* @param array $attributes The block attributes. |
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* |
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* @return string Returns the block content. |
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*/ |
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function gutenberg_render_block_core_navigation_overlay_close( $attributes ) { |
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$text = empty( $attributes['text'] ) ? __( 'Close' ) : $attributes['text']; |
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$display_mode = empty( $attributes['displayMode'] ) ? 'icon' : $attributes['displayMode']; |
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$show_icon = 'both' === $display_mode || 'icon' === $display_mode; |
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$show_text = 'both' === $display_mode || 'text' === $display_mode; |
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$button_text = ''; |
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|
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if ( $show_icon ) { |
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$button_text .= '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="24" height="24" aria-hidden="true" focusable="false"><path d="M13 11.8l6.1-6.3-1.1-1-6.1 6.2-6.1-6.2-1.1 1 6.1 6.3-6.5 6.7 1.1 1 6.5-6.6 6.5 6.6 1.1-1z" /></svg>'; |
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} |
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|
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if ( $show_text ) { |
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$button_text .= '<span class="wp-block-navigation-overlay-close__text">' . wp_kses_post( $text ) . '</span>'; |
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} |
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|
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$wrapper_attributes = get_block_wrapper_attributes(); |
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$html_content = sprintf( |
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'<button %1$s type="button" %2$s >%3$s</button>', |
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$wrapper_attributes, |
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! $show_text ? 'aria-label="' . __( 'Close' ) . '"' : '', |
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$button_text |
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); |
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|
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return $html_content; |
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} |
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|
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/** |
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* Registers the navigation overlay close block. |
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* |
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* @since 7.0.0 |
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*/ |
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function gutenberg_register_block_core_navigation_overlay_close() { |
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register_block_type_from_metadata( |
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__DIR__ . '/navigation-overlay-close', |
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array( |
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'render_callback' => 'gutenberg_render_block_core_navigation_overlay_close', |
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) |
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); |
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} |
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add_action( 'init', 'gutenberg_register_block_core_navigation_overlay_close', 20 ); |
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|
