File Content: class-powerkit-inline-posts-shortcode.php <?php /** * Shortcode * * @link https://codesupply.co * @since 1.0.0 * * @package Powerkit * @subpackage Powerkit/shortcodes */ /** * Template handler * * @param string $name Specific template. * @param array $posts Array of posts. * @param array $settings Array of settings. */ function powerkit_inline_posts_template_handler( $name, $posts, $settings ) { $templates = apply_filters( 'powerkit_inline_posts_templates', array() ); if ( isset( $templates[ $name ] ) && function_exists( $templates[ $name ]['func'] ) ) { call_user_func( $templates[ $name ]['func'], $posts, $settings ); } else { call_user_func( 'powerkit_inline_posts_default_template', $posts, $settings ); } } /** * Shortcode * * @param array $atts User defined attributes in shortcode tag. * @param string $content Shorcode tag content. * @return string Shortcode result HTML. */ function powerkit_inline_posts_shortcode( $atts, $content = '' ) { if ( function_exists( 'is_amp_endpoint' ) && is_amp_endpoint() ) { return; } global $post; ob_start(); global $powerkit_inline_posts; // Attributes. $atts = powerkit_shortcode_atts( shortcode_atts( array( 'title' => '', 'count' => 1, 'offset' => 0, 'ids' => null, 'category' => null, 'tag' => null, 'time_frame' => null, 'orderby' => 'date', 'order' => 'DESC', 'template' => 'list', 'image_size' => 'pk-thumbnail', 'exclude_posts' => $powerkit_inline_posts, ), $atts ) ); $posts = powerkit_get_inline_posts( $atts ); $columns = 1; $template = $atts['template']; // Check grid template. switch ( $atts['template'] ) { case 'grid-2': $template = 'grid'; $columns = 2; break; case 'grid-3': $template = 'grid'; $columns = 3; break; case 'grid-4': $template = 'grid'; $columns = 4; break; } if ( $posts ) { ?> <div class="pk-inline-posts"> <?php $tag = apply_filters( 'powerkit_section_title_tag', 'h5' ); if ( $atts['title'] ) { ?> <<?php echo esc_html( $tag ); ?> class="pk-inline-posts-title pk-title pk-font-block"> <?php echo esc_html( $atts['title'] ); ?> </<?php echo esc_html( $tag ); ?>> <?php } ?> <div class="pk-inline-posts-container pk-inline-posts-template-<?php echo esc_attr( $template ); ?>" data-columns="<?php echo esc_attr( $columns ); ?>"> <?php foreach ( $posts as $post ) { setup_postdata( $post ); // Exclude current post ID. $powerkit_inline_posts[] = $post->ID; // Output template. powerkit_inline_posts_template_handler( $atts['template'], $posts, $atts ); } ?> </div> </div> <?php } wp_reset_postdata(); return ob_get_clean(); } add_shortcode( 'powerkit_posts', 'powerkit_inline_posts_shortcode' ); /** * Map Social Links Shortcode into the Basic Shortcodes Plugin */ if ( function_exists( 'powerkit_basic_shortcodes_register' ) ) { add_action( 'init', function () { $shortcode_map = array( 'name' => 'inline_posts', 'title' => esc_html__( 'Inline Posts', 'powerkit' ), 'priority' => 200, 'base' => 'powerkit_posts', 'autoregister' => false, 'fields' => array( array( 'type' => 'input', 'name' => 'title', 'label' => esc_html__( 'Title', 'powerkit' ), 'default' => '', ), array( 'type' => 'input', 'name' => 'count', 'label' => esc_html__( 'Count', 'powerkit' ), 'default' => 1, ), array( 'type' => 'input', 'name' => 'offset', 'label' => esc_html__( 'Offset', 'powerkit' ), 'default' => 0, ), array( 'type' => 'input', 'name' => 'image_size', 'label' => esc_html__( 'Image size', 'powerkit' ), 'default' => 'pk-thumbnail', ), array( 'type' => 'input', 'name' => 'category', 'label' => esc_html__( 'Filter by categories', 'powerkit' ), 'desc' => esc_html__( 'Add comma-separated list of category slugs. For example: &laquo;travel, lifestyle, food&raquo;. Leave empty for all categories.', 'powerkit' ), 'default' => '', ), array( 'type' => 'input', 'name' => 'tag', 'label' => esc_html__( 'Filter by tags', 'powerkit' ), 'desc' => esc_html__( 'Add comma-separated list of tag slugs. For example: &laquo;worth-reading, top-5, playlists&raquo;. Leave empty for all tags.', 'powerkit' ), 'default' => '', ), array( 'type' => 'input', 'name' => 'ids', 'label' => esc_html__( 'Filter by posts', 'powerkit' ), 'desc' => esc_html__( 'Add comma-separated list of post IDs. For example: 12, 34, 145. Leave empty for all posts.', 'powerkit' ), 'default' => '', ), ), ); // Add fields order and time frame. if ( powerkit_post_views_enabled() ) { $shortcode_map['fields'][] = array( 'type' => 'radio', 'name' => 'orderby', 'label' => esc_html__( 'Order posts by', 'powerkit' ), 'style' => 'vertical', 'default' => 'date', 'options' => array( 'date' => esc_html__( 'Date', 'powerkit' ), 'post_views' => esc_html__( 'Views', 'powerkit' ), ), ); $shortcode_map['fields'][] = array( 'type' => 'radio', 'name' => 'order', 'label' => esc_html__( 'Order', 'powerkit' ), 'style' => 'vertical', 'default' => 'DESC', 'options' => array( 'DESC' => esc_html__( 'DESC', 'powerkit' ), 'ASC' => esc_html__( 'ASC', 'powerkit' ), ), ); $shortcode_map['fields'][] = array( 'type' => 'input', 'name' => 'time_frame', 'label' => esc_html__( 'Filter by time frame', 'powerkit' ), 'desc' => esc_html__( 'Work only if Order by Views', 'powerkit' ) . '<br>' . esc_html__( 'Add period of posts in English. For example: &laquo;2 months&raquo;, &laquo;14 days&raquo; or even &laquo;1 year&raquo;', 'powerkit' ), 'default' => '', ); } // Add field template. $templates = apply_filters( 'powerkit_inline_posts_templates', array() ); if ( count( (array) $templates ) > 1 ) { $options = array(); foreach ( $templates as $key => $item ) { if ( isset( $item['name'] ) ) { $options[ $key ] = $item['name']; } } $shortcode_map['fields'][] = array( 'type' => 'select', 'name' => 'template', 'label' => esc_html__( 'Template', 'powerkit' ), 'default' => 'list', 'options' => $options, ); } powerkit_basic_shortcodes_register( $shortcode_map ); }); } Submit