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<?php |
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/** |
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* Server-side rendering of the `posts` 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 block on server. |
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* |
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* @param array $attributes The block attributes. |
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* @param string $content Block Content. |
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* |
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* @return string Returns the block content. |
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*/ |
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function gutenify_render_slider_block( $attributes, $content ) { // phpcs:ignore Generic.CodeAnalysis.UnusedFunctionParameter.FoundBeforeLastUsed |
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return gutenify_slider( $attributes, $content ); |
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} |
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|
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|
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/** |
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* Renders the list and grid styles. |
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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 for the list and grid styles. |
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*/ |
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function gutenify_slider( $attributes, $content ) { |
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$client_id = ! empty( $attributes['blockClientId'] ) ? $attributes['blockClientId'] : ''; |
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$class_name = array(); |
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$class = array( 'swiper-container', 'gutenify-slider' ); |
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$styles = array(); |
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$block_style = ! empty( $attributes['className'] ) && strpos( $attributes['className'], 'is-style-stacked' ) !== false ? 'stacked' : 'horizontal'; |
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|
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$attributes['layout'] = ! empty( $attributes['layout'] ) ? $attributes['layout'] : 'layout-1'; |
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array_push( $class_name, 'wp-block-gutenify-slider', 'gutenify-section-' . $attributes['blockClientId'], 'gutenify-post-carousel-' . $attributes['layout'] ); |
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|
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if ( isset( $attributes['className'] ) ) { |
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array_push( $class_name, $attributes['className'] ); |
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} |
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|
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if ( isset( $attributes['align'] ) ) { |
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array_push( $class_name, 'align' . $attributes['align'] ); |
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} |
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|
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if ( isset( $attributes['columns'] ) ) { |
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array_push( $class, 'has-columns has-' . $attributes['columns'] . '-columns has-responsive-columns' ); |
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} |
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|
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if ( isset( $attributes['listPosition'] ) && 'right' === $attributes['listPosition'] && 'horizontal' === $block_style ) { |
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array_push( $class, 'has-image-right' ); |
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} |
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|
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if ( isset( $attributes['imageSize'] ) && 'horizontal' === $block_style ) { |
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array_push( $class, 'has-' . $attributes['imageSize'] . '-image' ); |
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} |
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|
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if ( isset( $attributes['imageStyle'] ) ) { |
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array_push( $class, 'has-' . $attributes['imageStyle'] . '-image' ); |
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} |
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|
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$block_content = sprintf( |
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'<div class="%1$s"><div id="gutenify-section-' . $client_id . '" class="gutenify-slider-section"><div class="%2$s" style="%3$s"><div class="swiper-wrapper">', |
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esc_attr( implode( ' ', $class_name ) ), |
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esc_attr( implode( ' ', apply_filters( 'gutenify_render_wrapper_class', $class, $attributes ) ) ), |
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esc_attr( implode( ' ', apply_filters( 'gutenify_render_wrapper_styles', $styles, $attributes ) ) ) |
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); |
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|
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$list_items_markup = ''; |
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|
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$list_items_markup = $content; |
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|
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$block_content .= $list_items_markup; |
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$block_content .= '</div>'; |
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$has_navigation = ! empty( $attributes['hasNavigation'] ) && true === $attributes['hasNavigation']; |
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$has_pagination = ! empty( $attributes['hasPagination'] ) && true === $attributes['hasPagination']; |
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if ( $has_navigation ) { |
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$block_content .= '<div class="swiper-button-next"></div> |
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<div class="swiper-button-prev"></div>'; |
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} |
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if ( $has_pagination ) { |
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$block_content .= '<div class="swiper-pagination"></div>'; |
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} |
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$block_content .= '</div>'; |
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$block_content .= '</div>'; |
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$block_content .= '</div>'; |
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|
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$columns = ! empty( $attributes['columns'] ) ? $attributes['columns'] : 1; |
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$space_between = ! empty( $attributes['spaceBetween'] ) ? $attributes['spaceBetween'] : 0; |
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$block_client_id = ! empty( $attributes['blockClientId'] ) ? $attributes['blockClientId'] : 1; |
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ob_start(); |
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wp_enqueue_script( 'gutenify-swiper' ); |
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$config = '{ |
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loop: true, |
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slidesPerView: ' . $columns . ', |
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breakpoints: { |
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// when window width is >= 320px |
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320: { |
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slidesPerView: 1, |
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spaceBetween: 20 |
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}, |
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// when window width is >= 640px |
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640: { |
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slidesPerView: 1, |
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spaceBetween: 15 |
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}, |
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1024: { |
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slidesPerView: ' . $columns . ', |
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spaceBetween: ' . $space_between . ' |
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} |
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},'; |
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$config .= ' spaceBetween:' . $space_between . ','; |
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if ( $has_navigation ) { |
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$config .= ' navigation:{ |
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nextEl: ".swiper-button-next", |
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prevEl: ".swiper-button-prev", |
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},'; |
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} |
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$config .= ' |
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pagination:{ |
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el: ".swiper-pagination", |
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clickable: true, |
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}, |
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'; |
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$config .= ' |
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scrollbar:{ draggable: true }, |
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on: { |
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init: function () { |
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jQuery(document).trigger("gutenifySlideinit" ); |
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}, |
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}, |
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}'; |
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$slider_var = 'slider_' . str_replace( '-', '_', $block_client_id ); |
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$slider_function_name = 'reinitSlider' . $slider_var; |
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wp_add_inline_script( |
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'gutenify-swiper', |
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'var ' . $slider_var . ' = new Swiper("#gutenify-section-' . $block_client_id . ' .swiper-container", ' . $config . '); |
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jQuery(function($){ |
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$(document).on("containerStretched", function(){ |
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var swiperWrapper = $("' . $block_client_id . ' .swiper-wrapper"); |
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var newSlides = swiperWrapper.children(".swiper-slide").clone(true); |
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' . $slider_var . '.destroy(); |
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swiperWrapper.empty().append(newSlides); |
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swiperWrapper.attr("style", ""); |
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mySwiper = new Swiper("#gutenify-section-' . $block_client_id . ' .swiper-container", ' . $config . '); |
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}); |
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});' |
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); |
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$block_content .= '<script> |
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jQuery(function($){ |
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function ' . $slider_function_name . '() { |
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var swiperWrapper = $("#gutenify-section-' . $block_client_id . ' .swiper-wrapper"); |
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var newSlides = swiperWrapper.children(".swiper-slide").clone(true); |
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' . $slider_var . '.destroy(); |
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swiperWrapper.empty().append(newSlides); |
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swiperWrapper.attr("style", ""); |
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mySwiper = new Swiper("#gutenify-section-' . $block_client_id . ' .swiper-container", ' . $config . '); |
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} |
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|
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var ' . $slider_var . ' = new Swiper("#gutenify-section-' . $block_client_id . ' .swiper-container", ' . $config . '); |
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$(window).on("resize", function(){ |
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' . $slider_function_name . '(); |
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}); |
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' . $slider_var . '.on("slideChangeTransitionEnd", function (a,b) { |
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jQuery(document).trigger("gutenifySlideChangeTransitionEnd" ); |
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}); |
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' . $slider_var . '.on("slideChangeTransitionStart", function (a,b) { |
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jQuery(document).trigger("gutenifySlideChangeTransitionStart" ); |
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}); |
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$(document).on("containerStretched", function(){ |
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' . $slider_function_name . '(); |
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}); |
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});</script>'; |
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echo $block_content; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped |
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$output = ob_get_contents(); |
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ob_end_clean(); |
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return $output; |
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|
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} |
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|
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/** |
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* Registers the `gallery` block on server. |
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*/ |
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function gutenify_register_slider_block() { |
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// Return early if this function does not exist. |
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if ( ! function_exists( 'register_block_type' ) ) { |
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return; |
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} |
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|
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// Load attributes from block.json. |
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ob_start(); |
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include GUTENIFY_PLUGIN_DIR . 'src/blocks/slider/block.json'; |
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$metadata = json_decode( ob_get_clean(), true ); |
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|
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register_block_type( |
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'gutenify/slider', |
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array( |
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'attributes' => $metadata['attributes'], |
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'render_callback' => 'gutenify_render_slider_block', |
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) |
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); |
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} |
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add_action( 'init', 'gutenify_register_slider_block' ); |
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|
