0 ) { $length = absint( $cafeteria_elementor_excerpt_length ); } return $length; } endif; if ( ! function_exists( 'cafeteria_elementor_implement_read_more' ) ) : /** * Implement read more in excerpt * * @since 1.0.0 * * @param string $more The string shown within the more link. * @return string The excerpt. */ function cafeteria_elementor_implement_read_more( $more ) { $cafeteria_elementor_flag_apply_excerpt_read_more = apply_filters( 'cafeteria_elementor_filter_excerpt_read_more', true ); if ( true !== $cafeteria_elementor_flag_apply_excerpt_read_more ) { return $more; } $output = $more; $cafeteria_elementor_read_more_text = cafeteria_elementor_get_option( 'read_more_text' ); if ( ! empty( $cafeteria_elementor_read_more_text ) ) { $output = ' ' . esc_html( $cafeteria_elementor_read_more_text ) . ''; $output = apply_filters( 'cafeteria_elementor_filter_read_more_link' , $output ); } return $output; } endif; if ( ! function_exists( 'cafeteria_elementor_content_more_link' ) ) : /** * Implement read more in content. * * @since 1.0.0 * * @param string $more_link Read More link element. * @param string $more_link_text Read More text. * @return string Link. */ function cafeteria_elementor_content_more_link( $cafeteria_elementor_more_link, $cafeteria_elementor_more_link_text ) { $cafeteria_elementor_flag_apply_excerpt_read_more = apply_filters( 'cafeteria_elementor_filter_excerpt_read_more', true ); if ( true !== $cafeteria_elementor_flag_apply_excerpt_read_more ) { return $cafeteria_elementor_more_link; } $cafeteria_elementor_read_more_text = cafeteria_elementor_get_option( 'read_more_text' ); if ( ! empty( $cafeteria_elementor_read_more_text ) ) { $cafeteria_elementor_more_link = str_replace( $cafeteria_elementor_more_link_text, esc_html( $cafeteria_elementor_read_more_text ), $cafeteria_elementor_more_link ); } return $cafeteria_elementor_more_link; } endif; if ( ! function_exists( 'cafeteria_elementor_custom_body_class' ) ) : /** * Custom body class * * @since 1.0.0 * * @param string|array $input One or more classes to add to the class list. * @return array Array of classes. */ function cafeteria_elementor_custom_body_class( $input ) { // Adds a class of group-blog to blogs with more than 1 published author. if ( is_multi_author() ) { $input[] = 'group-blog'; } $cafeteria_elementor_home_content_status = cafeteria_elementor_get_option( 'cafeteria_elementor_home_content_status' ); if( true !== $cafeteria_elementor_home_content_status ){ $input[] = 'home-content-not-enabled'; } // Global layout. global $post; $cafeteria_elementor_global_layout = cafeteria_elementor_get_option( 'cafeteria_elementor_global_layout' ); $cafeteria_elementor_global_layout = apply_filters( 'cafeteria_elementor_filter_theme_global_layout', $cafeteria_elementor_global_layout ); // Check if single. if ( $post && is_singular() ) { $cafeteria_elementor_post_options = get_post_meta( $post->ID, 'cafeteria_elementor_theme_settings', true ); if ( isset( $cafeteria_elementor_post_options['cafeteria_elementor_post_layout'] ) && ! empty( $cafeteria_elementor_post_options['cafeteria_elementor_post_layout'] ) ) { $cafeteria_elementor_global_layout = $cafeteria_elementor_post_options['cafeteria_elementor_post_layout']; } } $input[] = 'global-layout-' . esc_attr( $cafeteria_elementor_global_layout ); // Common class for three columns. switch ( $cafeteria_elementor_global_layout ) { case 'three-columns': $input[] = 'three-columns-enabled'; break; default: break; } // Common class for four columns. switch ( $cafeteria_elementor_global_layout ) { case 'four-columns': $input[] = 'four-columns-enabled'; break; default: break; } $cafeteria_elementor_flag_apply_slider = apply_filters( 'cafeteria_elementor_filter_slider_status', false ); if ( true === $cafeteria_elementor_flag_apply_slider ) { $input[] = 'slider-enabled'; } else { $input[] = 'slider-disabled'; } return $input; } endif; add_filter( 'body_class', 'cafeteria_elementor_custom_body_class' ); if ( ! function_exists( 'cafeteria_elementor_featured_image_instruction' ) ) : /** * Message to show in the Featured Image Meta box. * * @since 1.0.0 * * @param string $content Admin post thumbnail HTML markup. * @param int $post_id Post ID. * @return string HTML. */ function cafeteria_elementor_featured_image_instruction( $content, $post_id ) { $allowed = array( 'post', 'page' ); if ( in_array( get_post_type( $post_id ), $allowed ) ) { $content .= '' . __( 'Recommended Image Sizes', 'cafeteria-elementor' ) . ':
'; $content .= __( 'Slider Image', 'cafeteria-elementor' ) . ' : 1350px X 590px'; } return $content; } endif; add_filter( 'admin_post_thumbnail_html', 'cafeteria_elementor_featured_image_instruction', 10, 2 ); if ( ! function_exists( 'cafeteria_elementor_custom_content_width' ) ) : /** * Custom content width. * * @since 1.0.0 */ function cafeteria_elementor_custom_content_width() { global $post, $wp_query, $content_width; $cafeteria_elementor_global_layout = cafeteria_elementor_get_option( 'cafeteria_elementor_global_layout' ); $cafeteria_elementor_global_layout = apply_filters( 'cafeteria_elementor_filter_theme_global_layout', $cafeteria_elementor_global_layout ); // Check if single. if ( $post && is_singular() ) { $cafeteria_elementor_post_options = get_post_meta( $post->ID, 'cafeteria_elementor_theme_settings', true ); if ( isset( $cafeteria_elementor_post_options['cafeteria_elementor_post_layout'] ) && ! empty( $cafeteria_elementor_post_options['cafeteria_elementor_post_layout'] ) ) { $cafeteria_elementor_global_layout = esc_attr( $cafeteria_elementor_post_options['cafeteria_elementor_post_layout'] ); } } switch ( $cafeteria_elementor_global_layout ) { case 'no-sidebar': $content_width = 1140; break; case 'three-columns': $content_width = 525; break; case 'four-columns': $content_width = 525; break; case 'left-sidebar': case 'right-sidebar': $content_width = 771; break; default: break; } } endif; add_filter( 'template_redirect', 'cafeteria_elementor_custom_content_width' ); if ( ! function_exists( 'cafeteria_elementor_hook_read_more_filters' ) ) : /** * Hook read more filters. * * @since 1.0.0 */ function cafeteria_elementor_hook_read_more_filters() { if ( is_home() || is_category() || is_tag() || is_author() || is_date() ) { add_filter( 'excerpt_length', 'cafeteria_elementor_implement_excerpt_length', 999 ); add_filter( 'the_content_more_link', 'cafeteria_elementor_content_more_link', 10, 2 ); add_filter( 'excerpt_more', 'cafeteria_elementor_implement_read_more' ); } } endif; add_action( 'wp', 'cafeteria_elementor_hook_read_more_filters' );