'showViewPostButton', 'operator' => '==', 'value' => true, ), ) ); array_unshift( $button_fields, array( 'key' => 'buttonLabel', 'label' => esc_html__( 'Label', 'canvas' ), 'section' => 'buttonSettings', 'type' => 'text', 'default' => esc_html__( 'View Post', 'canvas' ), 'active_callback' => array( array( 'field' => 'showViewPostButton', 'operator' => '==', 'value' => true, ), ), ) ); $blocks[] = array( 'name' => 'canvas/posts', 'title' => esc_html__( 'Posts', 'canvas' ), 'description' => '', 'category' => 'canvas', 'keywords' => array(), 'icon' => '', 'supports' => array( 'className' => true, 'anchor' => true, 'html' => false, 'canvasSpacings' => true, 'canvasBorder' => true, 'canvasResponsive' => true, ), 'styles' => array(), 'location' => array(), 'sections' => array( 'general' => array( 'title' => esc_html__( 'Block Settings', 'canvas' ), 'priority' => 5, 'open' => true, ), 'meta' => array( 'title' => esc_html__( 'Meta Settings', 'canvas' ), 'priority' => 10, ), 'thumbnail' => array( 'title' => esc_html__( 'Thumbnail Settings', 'canvas' ), 'priority' => 20, ), 'query' => array( 'title' => esc_html__( 'Query Settings', 'canvas' ), 'priority' => 30, ), 'pagination' => array( 'title' => esc_html__( 'Pagination Settings', 'canvas' ), 'priority' => 40, ), 'buttonSettings' => array( 'title' => esc_html__( 'Button Settings', 'canvas' ), 'priority' => 50, ), 'color' => array( 'title' => esc_html__( 'Color Settings', 'canvas' ), 'priority' => 60, ), ), 'layouts' => array( 'grid' => array( 'name' => esc_html__( 'Grid', 'canvas' ), 'icon' => '', 'location' => array( 'root', 'section-wide', 'section-content' ), 'template' => dirname( __FILE__ ) . '/block-posts/layouts/grid.php', 'sections' => array(), 'fields' => array( array( 'key' => 'columns', 'label' => esc_html__( 'Columns', 'canvas' ), 'type' => 'number', 'step' => 1, 'min' => 2, 'max' => 4, 'default' => 2, ), ), ), 'masonry' => array( 'name' => esc_html__( 'Masonry', 'canvas' ), 'icon' => '', 'location' => array( 'root', 'section-wide', 'section-content' ), 'template' => dirname( __FILE__ ) . '/block-posts/layouts/masonry.php', 'sections' => array(), 'fields' => array( array( 'key' => 'columns', 'label' => esc_html__( 'Columns', 'canvas' ), 'type' => 'number', 'step' => 1, 'min' => 2, 'max' => 4, 'default' => 2, ), ), ), 'list' => array( 'name' => esc_html__( 'List', 'canvas' ), 'icon' => '', 'location' => array( 'root', 'section-wide', 'section-content' ), 'template' => dirname( __FILE__ ) . '/block-posts/layouts/list.php', 'sections' => array(), 'fields' => array(), ), ), 'fields' => array_merge( array( // Query Settings. array( 'key' => 'queryGroup', 'section' => 'query', 'type' => 'type-string', 'default' => '', ), array( 'key' => 'query', 'section' => 'query', 'type' => 'query', 'default' => array( 'posts_type' => 'post', 'categories' => '', 'tags' => '', 'exclude_categories' => '', 'exclude_tags' => '', 'formats' => '', 'posts' => '', 'offset' => '', 'orderby' => 'date', 'order' => 'DESC', 'time_frame' => '', 'taxonomy' => '', 'terms' => '', ), 'active_callback' => array( array( 'field' => 'relatedPosts', 'operator' => '==', 'value' => false, ), ), ), array( 'key' => 'relatedPosts', 'label' => esc_html__( 'Display Related Posts', 'canvas' ), 'help' => esc_html__( 'Changes will be visible on frontend only. If enabled, posts will be filtered by the categories of the current post', 'canvas' ), 'section' => 'query', 'type' => 'toggle', 'default' => false, 'active_callback' => array( array( 'field' => 'query.categories', 'operator' => '===', 'value' => '', ), array( 'field' => 'query.tags', 'operator' => '===', 'value' => '', ), array( 'field' => 'query.orderby', 'operator' => '===', 'value' => 'date', ), array( 'field' => 'query.order', 'operator' => '===', 'value' => 'DESC', ), array( 'field' => 'query.posts_type', 'operator' => '===', 'value' => 'post', ), array( 'field' => 'query.formats', 'operator' => '===', 'value' => '', ), array( 'field' => 'query.posts', 'operator' => '===', 'value' => '', ), array( 'field' => 'query.offset', 'operator' => '===', 'value' => '', ), ), ), array( 'key' => 'avoidDuplicatePosts', 'label' => esc_html__( 'Avoid Duplicate Posts', 'canvas' ), 'help' => esc_html__( 'Changes will be visible on frontend only.', 'canvas' ), 'section' => 'query', 'type' => 'toggle', 'default' => false, ), // Pagination Settings. array( 'key' => 'showPagination', 'label' => esc_html__( 'Display Pagination', 'canvas' ), 'section' => 'pagination', 'type' => 'toggle', 'default' => false, 'active_callback' => array( array( 'field' => 'relatedPosts', 'operator' => '==', 'value' => false, ), array( array( array( 'field' => 'query.categories', 'operator' => '===', 'value' => '', ), array( 'field' => 'query.tags', 'operator' => '===', 'value' => '', ), array( 'field' => 'query.orderby', 'operator' => '===', 'value' => 'date', ), array( 'field' => 'query.order', 'operator' => '===', 'value' => 'DESC', ), array( 'field' => 'query.posts_type', 'operator' => '===', 'value' => 'post', ), array( 'field' => 'query.formats', 'operator' => '===', 'value' => '', ), array( 'field' => 'query.posts', 'operator' => '===', 'value' => '', ), array( 'field' => 'query.offset', 'operator' => '===', 'value' => '', ), array( 'field' => 'avoidDuplicatePosts', 'operator' => '===', 'value' => false, ), ), array( array( 'field' => 'query.categories', 'operator' => '!==', 'value' => '', ), array( 'field' => 'query.categories', 'count' => ',', 'operator' => '==', 'value' => 0, ), array( 'field' => 'query.tags', 'operator' => '===', 'value' => '', ), array( 'field' => 'query.orderby', 'operator' => '===', 'value' => 'date', ), array( 'field' => 'query.order', 'operator' => '===', 'value' => 'DESC', ), array( 'field' => 'query.posts_type', 'operator' => '===', 'value' => 'post', ), array( 'field' => 'query.formats', 'operator' => '===', 'value' => '', ), array( 'field' => 'query.posts', 'operator' => '===', 'value' => '', ), array( 'field' => 'query.offset', 'operator' => '===', 'value' => '', ), array( 'field' => 'avoidDuplicatePosts', 'operator' => '===', 'value' => false, ), ), array( array( 'field' => 'query.tags', 'count' => ',', 'operator' => '==', 'value' => 0, ), array( 'field' => 'query.categories', 'operator' => '===', 'value' => '', ), array( 'field' => 'query.orderby', 'operator' => '===', 'value' => 'date', ), array( 'field' => 'query.order', 'operator' => '===', 'value' => 'DESC', ), array( 'field' => 'query.posts_type', 'operator' => '===', 'value' => 'post', ), array( 'field' => 'query.formats', 'operator' => '===', 'value' => '', ), array( 'field' => 'query.posts', 'operator' => '===', 'value' => '', ), array( 'field' => 'query.offset', 'operator' => '===', 'value' => '', ), array( 'field' => 'avoidDuplicatePosts', 'operator' => '===', 'value' => false, ), ), ), ), ), array( 'key' => 'postsCount', 'label' => esc_html__( 'Posts Count', 'canvas' ), 'section' => 'pagination', 'type' => 'number', 'default' => 10, 'min' => 1, 'max' => 100, 'active_callback' => array( array( array( 'field' => 'showPagination', 'operator' => '==', 'value' => false, ), array( 'field' => 'query.orderby', 'operator' => '!==', 'value' => 'date', ), array( 'field' => 'query.order', 'operator' => '!==', 'value' => 'DESC', ), array( 'field' => 'query.posts_type', 'operator' => '!==', 'value' => 'post', ), array( 'field' => 'query.formats', 'operator' => '!==', 'value' => '', ), array( 'field' => 'query.posts', 'operator' => '!==', 'value' => '', ), array( 'field' => 'query.offset', 'operator' => '!==', 'value' => '', ), array( 'field' => 'avoidDuplicatePosts', 'operator' => '!==', 'value' => false, ), array( array( 'field' => 'query.categories', 'operator' => '!==', 'value' => '', ), array( 'field' => 'query.tags', 'operator' => '!==', 'value' => '', ), ), array( array( 'field' => 'query.categories', 'operator' => '!==', 'value' => '', ), array( 'field' => 'query.categories', 'count' => ',', 'operator' => '>=', 'value' => 1, ), ), array( array( 'field' => 'query.tags', 'operator' => '!==', 'value' => '', ), array( 'field' => 'query.tags', 'count' => ',', 'operator' => '>=', 'value' => 1, ), ), ), ), ), // Meta Settings. array( 'key' => 'showMetaCategory', 'label' => esc_html__( 'Category', 'canvas' ), 'section' => 'meta', 'type' => 'toggle', 'default' => true, ), array( 'key' => 'showMetaAuthor', 'label' => esc_html__( 'Author', 'canvas' ), 'section' => 'meta', 'type' => 'toggle', 'default' => true, ), array( 'key' => 'showMetaDate', 'label' => esc_html__( 'Date', 'canvas' ), 'section' => 'meta', 'type' => 'toggle', 'default' => true, ), array( 'key' => 'showMetaComments', 'label' => esc_html__( 'Comments', 'canvas' ), 'section' => 'meta', 'type' => 'toggle', 'default' => false, ), cnvs_post_views_enabled() ? array( 'key' => 'showMetaViews', 'label' => esc_html__( 'Views', 'canvas' ), 'section' => 'meta', 'type' => 'toggle', 'default' => false, ) : array(), cnvs_powerkit_module_enabled( 'reading_time' ) ? array( 'key' => 'showMetaReadingTime', 'label' => esc_html__( 'Reading Time', 'canvas' ), 'section' => 'meta', 'type' => 'toggle', 'default' => false, ) : array(), array( 'key' => 'showExcerpt', 'label' => esc_html__( 'Excerpt', 'canvas' ), 'section' => 'meta', 'type' => 'toggle', 'default' => true, ), array( 'key' => 'showViewPostButton', 'label' => esc_html__( 'View Post Button', 'canvas' ), 'section' => 'meta', 'type' => 'toggle', 'default' => false, ), ), array( array( 'key' => 'imageSize', 'label' => esc_html__( 'Image Size', 'canvas' ), 'section' => 'thumbnail', 'type' => 'select', 'default' => 'large', 'choices' => $image_sizes, ), ), $button_fields, array( // Color Settings. array( 'key' => 'colorHeading', 'label' => esc_html__( 'Heading', 'canvas' ), 'section' => 'color', 'type' => 'color', 'default' => '#000', 'output' => array( array( 'element' => '$.cnvs-block-posts .cnvs-block-posts-title a', 'property' => 'color', ), ), ), array( 'key' => 'colorHeadingHover', 'label' => esc_html__( 'Heading Hover', 'canvas' ), 'section' => 'color', 'type' => 'color', 'default' => '#5a5a5a', 'output' => array( array( 'element' => '$.cnvs-block-posts .cnvs-block-posts-title a:hover, $ .cnvs-block-posts .cnvs-block-posts-title a:focus', 'property' => 'color', ), ), ), array( 'key' => 'colorText', 'label' => esc_html__( 'Text', 'canvas' ), 'section' => 'color', 'type' => 'color', 'default' => '', 'output' => array( array( 'element' => '$', 'property' => 'color', ), ), ), array( 'key' => 'colorMetaLinks', 'label' => esc_html__( 'Post Meta Links', 'canvas' ), 'section' => 'color', 'type' => 'color', 'default' => '', 'output' => array( array( 'element' => '$.cnvs-block-posts .cnvs-post-meta a, $.cnvs-block-posts .post-categories a', 'property' => 'color', ), ), ), array( 'key' => 'colorMetaLinksHover', 'label' => esc_html__( 'Post Meta Links Hover', 'canvas' ), 'section' => 'color', 'type' => 'color', 'default' => '', 'output' => array( array( 'element' => '$.cnvs-block-posts .cnvs-post-meta a:hover, $.cnvs-block-posts .cnvs-post-meta a:focus, $.cnvs-block-posts .post-categories a:hover, $.cnvs-block-posts .post-categories a:focus', 'property' => 'color', ), ), ), array( 'key' => 'colorMeta', 'label' => esc_html__( 'Post Meta', 'canvas' ), 'section' => 'color', 'type' => 'color', 'default' => '', 'output' => array( array( 'element' => '$.cnvs-block-posts .cnvs-post-meta span, $.cnvs-block-posts .post-categories span', 'property' => 'color', ), ), ), ) ), 'template' => dirname( __FILE__ ) . '/block-posts/layouts/list.php', 'fallback' => array( 'layout' => 'list', ), // enqueue registered scripts/styles. 'style' => is_admin() ? '' : 'canvas-block-posts-style', 'script' => is_admin() ? '' : 'canvas-block-posts-script', 'editor_style' => 'canvas-block-posts-editor-style', 'editor_script' => 'canvas-block-posts-editor-script', ); return $blocks; } /** * Add $posts template variable. * * @param array $variables Template variables. * @return array */ public function block_template_variables( $variables ) { $variables['posts'] = $this->get_post_query( $variables['attributes'], $variables['options'] ); return $variables; } /** * Reset WP Query data. */ public function block_server_rendered_template() { wp_reset_postdata(); } /** * Prepare post query by block attributes * * @param array $attributes Block attributes. * @param array $options Layout specific attributes. * @return array */ public function get_post_query( $attributes, $options ) { global $cnvs_posts; global $wp_query; if ( ! $cnvs_posts ) { $cnvs_posts = array(); } $query = isset( $attributes['query'] ) ? $attributes['query'] : array(); $paged = ( get_query_var( 'paged' ) ) ? get_query_var( 'paged' ) : 1; $args = array( 'ignore_sticky_posts' => true, 'is_post_query' => true, 'orderby' => 'date', 'order' => 'DESC', 'paged' => $paged, ); $args['posts_per_page'] = get_option( 'posts_per_page' ); // Filter by post type. if ( isset( $query['posts_type'] ) && $query['posts_type'] ) { $args['post_type'] = $query['posts_type']; } // Filter by posts. if ( isset( $query['posts'] ) && $query['posts'] ) { $args['post__in'] = explode( ',', $query['posts'] ); } // Filter by categories. if ( isset( $query['posts_type'] ) && 'post' === $query['posts_type'] ) { if ( isset( $query['categories'] ) && $query['categories'] ) { $args['tax_query'] = isset( $args['tax_query'] ) && is_array( $args['tax_query'] ) ? $args['tax_query'] : array(); $args['tax_query'][] = array( 'taxonomy' => 'category', 'field' => 'slug', 'terms' => array_map( 'trim', explode( ',', $query['categories'] ) ), ); } } // Filter by tags. if ( isset( $query['tags'] ) && $query['tags'] ) { $args['tax_query'] = isset( $args['tax_query'] ) && is_array( $args['tax_query'] ) ? $args['tax_query'] : array(); $args['tax_query'][] = array( 'taxonomy' => 'post_tag', 'field' => 'slug', 'terms' => array_map( 'trim', explode( ',', $query['tags'] ) ), ); } // Exclude Categories. if ( isset( $query['posts_type'] ) && 'post' === $query['posts_type'] ) { if ( isset( $query['exclude_categories'] ) && $query['exclude_categories'] ) { $args['tax_query'] = isset( $args['tax_query'] ) && is_array( $args['tax_query'] ) ? $args['tax_query'] : array(); $args['tax_query'][] = array( 'taxonomy' => 'category', 'field' => 'slug', 'operator' => 'NOT IN', 'terms' => array_map( 'trim', explode( ',', $query['exclude_categories'] ) ), ); } } // Exclude tags. if ( isset( $query['exclude_tags'] ) && $query['exclude_tags'] ) { $args['tax_query'] = isset( $args['tax_query'] ) && is_array( $args['tax_query'] ) ? $args['tax_query'] : array(); $args['tax_query'][] = array( 'taxonomy' => 'post_tag', 'field' => 'slug', 'operator' => 'NOT IN', 'terms' => array_map( 'trim', explode( ',', $query['exclude_tags'] ) ), ); } // Taxonomy and term. if ( isset( $query['taxonomy'] ) && $query['taxonomy'] && isset( $query['terms'] ) && $query['terms'] ) { $args['tax_query'] = isset( $args['tax_query'] ) && is_array( $args['tax_query'] ) ? $args['tax_query'] : array(); $args['tax_query'][] = array( 'taxonomy' => $query['taxonomy'], 'field' => 'slug', 'terms' => array_map( 'trim', explode( ',', $query['terms'] ) ), ); } // Filter by post formats. if ( current_theme_supports( 'post-formats' ) && isset( $query['formats'] ) && $query['formats'] ) { $post_formats = get_theme_support( 'post-formats' ); $post_formats = is_array( $post_formats[0] ) ? $post_formats[0] : false; if ( $post_formats ) { $selected_formats = explode( ',', $query['formats'] ); // first array used to include formats, the second to exclude // we need this, because when select `standard` post format, nothing loaded. $result_formats = array( array(), array() ); foreach ( $post_formats as $format ) { $idx = in_array( $format, $selected_formats, true ) ? 0 : 1; $result_formats[ $idx ][] = 'post-format-' . $format; } $args['tax_query'] = isset( $args['tax_query'] ) && is_array( $args['tax_query'] ) ? $args['tax_query'] : array(); // include formats only if Standard format is not selected. if ( ! empty( $result_formats[0] ) && ! in_array( 'standard', $selected_formats, true ) ) { $args['tax_query'][] = array( 'taxonomy' => 'post_format', 'field' => 'slug', 'terms' => $result_formats[0], ); } // exclude formats. if ( ! empty( $result_formats[1] ) ) { $args['tax_query'][] = array( 'taxonomy' => 'post_format', 'field' => 'slug', 'operator' => 'NOT IN', 'terms' => $result_formats[1], ); } } } // Add offset. if ( isset( $query['offset'] ) && $query['offset'] ) { $args['offset'] = $query['offset']; } if ( isset( $query['orderby'] ) ) { $type_post_views = cnvs_post_views_enabled(); // Order by Views. if ( $type_post_views && 'views' === $query['orderby'] ) { $args['orderby'] = $type_post_views; // Don't hide posts without views. $args['views_query']['hide_empty'] = false; // Time Frame. if ( isset( $query['time_frame'] ) && $query['time_frame'] ) { $args['date_query'] = array( array( 'column' => 'post_date_gmt', 'after' => $query['time_frame'] . ' ago', ), ); } } else { $args['orderby'] = $query['orderby']; } } if ( isset( $query['order'] ) && $query['order'] ) { $args['order'] = $query['order']; } // Posts count. if ( isset( $attributes['postsCount'] ) && $attributes['postsCount'] ) { $args['posts_per_page'] = $attributes['postsCount']; } // Filter. $args = apply_filters( 'canvas_block_posts_query_args', $args, $attributes, $options ); // Avoid Duplicate. if ( isset( $attributes['avoidDuplicatePosts'] ) && $attributes['avoidDuplicatePosts'] ) { $main_posts = array(); if ( isset( $wp_query->posts ) && $wp_query->posts ) { $main_posts = wp_list_pluck( $wp_query->posts, 'ID' ); } if ( $main_posts ) { $args['post__not_in'] = array_merge( $main_posts, $cnvs_posts ); } else { $args['post__not_in'] = $cnvs_posts; } } // Display related posts. if ( isset( $attributes['relatedPosts'] ) && $attributes['relatedPosts'] ) { $exclude_posts = array(); if ( $attributes['avoidDuplicatePosts'] ) { $exclude_posts = $args['post__not_in']; } $related_args = array( 'ids' => null, 'offset' => 0, 'category' => null, 'tag' => null, 'time_frame' => null, 'orderby' => 'ID', 'order' => 'DESC', 'count' => isset( $args['posts_per_page'] ) ? $args['posts_per_page'] : 1, 'exclude_posts' => $exclude_posts, ); $related_posts = cnvs_get_related_posts( $related_args ); if ( $related_posts ) { $args['post__not_in'] = array(); $args['post__in'] = wp_list_pluck( $related_posts, 'ID' ); } } // Grouped posts. if ( isset( $attributes['queryGroup'] ) && $attributes['queryGroup'] ) { $group_ids = isset( $this->query_groups[ $attributes['queryGroup'] ] ) ? (array) $this->query_groups[ $attributes['queryGroup'] ] : array(); // Exclude grouped posts. if ( ! empty( $group_ids ) ) { $args['post__not_in'] = array_merge( isset( $args['post__not_in'] ) ? (array) $args['post__not_in'] : array(), $group_ids ); // Remove excluded posts from `post__in`. if ( isset( $args['post__in'] ) ) { $args['post__in'] = array_diff( $args['post__in'], $group_ids ); } } } // Set post status for attachment posts. if ( isset( $query['posts_type'] ) && 'attachment' === $args['post_type'] ) { $args['post_status'] = 'inherit'; } $query = new WP_Query( $args ); if ( isset( $args['min_limit'] ) ) { if ( $query->post_count < $args['min_limit'] ) { return new WP_Query(); } } // Save posts ids from the current query in group. if ( isset( $attributes['queryGroup'] ) && $attributes['queryGroup'] ) { $group_ids = isset( $this->query_groups[ $attributes['queryGroup'] ] ) ? (array) $this->query_groups[ $attributes['queryGroup'] ] : array(); $new_group_ids = array(); if ( isset( $query->posts ) ) { foreach ( $query->posts as $post ) { $new_group_ids[] = $post->ID; } } $new_group_ids = array_unique( $new_group_ids ); $this->query_groups[ $attributes['queryGroup'] ] = array_merge( $group_ids, $new_group_ids ); } // Save global IDs. if ( isset( $query->posts ) ) { foreach ( $query->posts as $post ) { $cnvs_posts[] = $post->ID; } } $cnvs_posts = array_unique( $cnvs_posts ); return $query; } /** * Fires after the query variable object is created, but before the actual query is run. * * @param object $wp_query WP Query. */ public function pre_get_posts( &$wp_query ) { if ( isset( $wp_query->query['is_post_query'] ) ) { $offset = (int) $wp_query->get( 'offset' ); $paged = (int) $wp_query->get( 'paged' ); $posts_per_page = (int) $wp_query->get( 'posts_per_page' ); if ( $wp_query->is_paged ) { $page_offset = $offset + ( ( $paged - 1 ) * $posts_per_page ); $wp_query->set( 'offset', $page_offset ); } else { $wp_query->set( 'offset', $offset ); } } } /** * Filters the number of found posts for the query. * * @param int $found_posts The number of posts found. * @param object $wp_query WP Query. */ public function found_posts( $found_posts, $wp_query ) { if ( isset( $wp_query->query['is_post_query'] ) ) { $offset = isset( $wp_query->query['offset'] ) ? $wp_query->query['offset'] : 0; $found_posts = (int) $found_posts - (int) $offset; } return $found_posts; } /** * Filter Register Locations * * @param array $locations List of Locations. */ public function share_buttons_location( $locations = array() ) { $locations['block-posts'] = array( 'shares' => array( 'facebook', 'twitter', 'pinterest' ), 'name' => esc_html__( 'Block Posts', 'canvas' ), 'location' => 'block-posts', 'mode' => 'cached', 'before' => '', 'after' => '', 'display' => true, 'meta' => array( 'icons' => true, 'titles' => false, 'labels' => false, ), // Display only the specified layouts and color schemes. 'fields' => array( 'display_count' => true, 'layouts' => array( 'simple' ), 'schemes' => array( 'simple-light', 'bold-light' ), 'count_locations' => array( 'inside' ), ), 'display_total' => false, 'display_count' => false, 'layout' => 'simple-light', 'scheme' => 'default', 'count_location' => 'inside', ); return $locations; } } new CNVS_Block_Posts();