Move Layout Builder to Core

assets/js/admin-views.js

@@ -2558,10 +2558,10 @@
 			   revert: 75,
 			   connectWith: ".active-drop-field",
 			   start: function( event, ui ) {
-				   $( panel ).find( ".active-drop-container-field" ).addClass('is-receivable');
+				   $( document.body ).find( ".active-drop-container-field" ).addClass('is-receivable');
 			   },
 			   stop: function( event, ui ) {
-				   $( panel ).find( ".active-drop-container-field" ).removeClass('is-receivable');
+				   $( document.body ).find( ".active-drop-container-field" ).removeClass('is-receivable');
 			   },
 			   change: function( event, ui ) {
 				   vcfg.setUnsavedChanges( true );

future/includes/class-gv-template-entry-layout-builder.php

@@ -0,0 +1,26 @@
+<?php
+namespace GV;
+
+/** If this file is called directly, abort. */
+if ( ! defined( 'GRAVITYVIEW_DIR' ) ) {
+	die();
+}
+
+require_once 'trait-gv-field-renderer.php';
+
+/**
+ * The single Entry template.
+ *
+ * @since $ver$
+ */
+final class Entry_Layout_Builder_Template extends Entry_Template {
+	use Field_Renderer_Trait;
+	/**
+	 * {@inheritDoc}
+	 *
+	 * @since $ver$
+	 *
+	 * @var string
+	 */
+	public static $slug = \GravityView_Layout_Builder::ID;
+}

future/includes/class-gv-template-entry.php

@@ -184,3 +184,4 @@ public function get_back_label( $do_replace = true ) {
 require gravityview()->plugin->dir( 'future/includes/class-gv-template-entry-table.php' );
 require gravityview()->plugin->dir( 'future/includes/class-gv-template-entry-list.php' );
 require gravityview()->plugin->dir( 'future/includes/class-gv-template-entry-legacy.php' );
+require gravityview()->plugin->dir( 'future/includes/class-gv-template-entry-layout-builder.php' );

future/includes/class-gv-template-view-layout-builder.php

@@ -0,0 +1,27 @@
+<?php
+namespace GV;
+
+/** If this file is called directly, abort. */
+if ( ! defined( 'GRAVITYVIEW_DIR' ) ) {
+	die();
+}
+
+require_once 'trait-gv-field-renderer.php';
+
+/**
+ * The View template.
+ *
+ * @since $ver$
+ */
+final class View_Layout_Builder_Template extends View_Template {
+	use Field_Renderer_Trait;
+
+	/**
+	 * {@inheritDoc}
+	 *
+	 * @since $ver$
+	 *
+	 * @var string
+	 */
+	public static $slug = \GravityView_Layout_Builder::ID;
+}

future/includes/class-gv-template-view.php

@@ -158,3 +158,4 @@ public function render() {
 require gravityview()->plugin->dir( 'future/includes/class-gv-template-view-table.php' );
 require gravityview()->plugin->dir( 'future/includes/class-gv-template-view-list.php' );
 require gravityview()->plugin->dir( 'future/includes/class-gv-template-view-legacy.php' );
+require gravityview()->plugin->dir( 'future/includes/class-gv-template-view-layout-builder.php' );

future/includes/trait-gv-field-renderer.php

@@ -0,0 +1,66 @@
+<?php
+namespace GV;
+
+/**
+ * Trait responsible for rendering a single field for an entry.
+ *
+ * @since $ver$
+ */
+trait Field_Renderer_Trait {
+	/**
+	 * Output the field in the diy view.
+	 *
+	 * @param Field $field  The field to output.
+	 * @param Entry $entry  The entry.
+	 * @param array $extras Extra stuff, like wpautop, etc.
+	 *
+	 * @return string The field HTML.
+	 */
+	public function the_field( Field $field, Entry $entry, array $extras = [] ): string {
+		$form = $this->view->form;
+
+		$context = Template_Context::from_template( $this, compact( 'field', 'entry' ) );
+
+		$renderer = new Field_Renderer();
+		$source   = is_numeric( $field->ID ) ? $this->view->form : new Internal_Source();
+
+		$value = $renderer->render( $field, $this->view, $source, $entry, $this->request );
+		$label = apply_filters(
+			'gravityview/template/field_label',
+			$field->get_label( $this->view, $form ),
+			$field->as_configuration(),
+			$form->form ?: null,
+			null,
+		);
+
+		/**
+		 * @filter `gravityview/template/field/label` Override the field label.
+		 * @since  2.0
+		 *
+		 * @param  [in,out] string $label The label to override.
+		 * @param \GV\Template_Context $context The context.
+		 */
+		$label = apply_filters( 'gravityview/template/field/label', $label, $context );
+
+		/**
+		 * @filter `gravityview/template/table/entry/hide_empty`
+		 *
+		 * @param boolean              $hide_empty Should the row be hidden if the value is empty? Default: don't hide.
+		 * @param \GV\Template_Context $context    The context ;) Love it, cherish it. And don't you dare modify it!
+		 */
+		$hide_empty = apply_filters(
+			'gravityview/render/hide-empty-zone',
+			Utils::get( $extras, 'hide_empty', $this->view->settings->get( 'hide_empty', false ) ),
+			$context,
+		);
+
+		$markup = '<div id="{{ field_id }}" class="{{ class }}">
+			{{ label }}
+			<div class="gv-grid-value">{{ value }}</div>
+		</div>';
+
+		$extras = array_merge( $extras, compact( 'hide_empty', 'value', 'label', 'markup' ) );
+
+		return \gravityview_field_output( $extras, $context );
+	}
+}

includes/presets/layout-builder/class-gravityview-layout-builder.php

@@ -0,0 +1,161 @@
+<?php
+
+use GV\Entry_Layout_Builder_Template;
+use GV\Field_Collection;
+use GV\Grid;
+use GV\View_Layout_Builder_Template;
+
+/**
+ * Registers the Layout Builder Layout.
+ *
+ * @since $ver$
+ */
+final class GravityView_Layout_Builder extends GravityView_Template {
+	/**
+	 * The Layout ID.
+	 *
+	 * @since $ver$
+	 *
+	 * @var string
+	 */
+	public const ID = 'gravityview-layout-builder';
+
+	/**
+	 * Creates the layout.
+	 *
+	 * @since $ver$
+	 */
+	public function __construct() {
+		$areas = Grid::prefixed(
+			self::ID,
+			static fn() => [ Grid::get_row_by_type( '100' ) ],
+		);
+
+		parent::__construct(
+			self::ID,
+			[
+				'slug'        => self::ID,
+				'type'        => 'custom',
+				'label'       => __( 'Layout Builder', 'gk-gravityview' ),
+				'description' => __(
+					'Display items in customizable rows and columns.',
+					'gk-gravityview',
+				),
+				'css_source'  => null,
+				'logo'        => plugins_url( 'includes/presets/layout-builder/logo-layout-builder.svg', GRAVITYVIEW_FILE ),
+			],
+			[
+				'show_as_link' => [
+					'type'     => 'checkbox',
+					'label'    => esc_html__( 'Link to single entry', 'gk-gravityview' ),
+					'value'    => false,
+					'context'  => 'directory',
+					'priority' => 1190,
+					'group'    => 'display',
+				],
+			],
+			$areas,
+		);
+
+		add_filter( 'gravityview/template/view/class', [ __CLASS__, 'get_view_class' ] );
+		add_filter( 'gravityview/template/entry/class', [ __CLASS__, 'get_view_class' ] );
+
+		add_filter( 'gk/gravityview/admin-views/view/is-dynamic', [ __CLASS__, 'make_dynamic' ], 5, 3 );
+		add_filter( 'gk/gravityview/admin-views/view/template/active-areas', [ __CLASS__, 'replace_active_areas' ], 5, 4 );
+
+		add_action( 'wp_enqueue_scripts', [ __CLASS__, 'register_style_assets' ] );
+	}
+
+	/**
+	 * Returns {@see ViewTemplate} class name to be used as the View template class.
+	 *
+	 * @used-by `gravityview/template/view/class` filter.
+	 *
+	 * @since   TBD
+	 *
+	 * @param string $template_class View template class.
+	 *
+	 * @return string The template class to use.
+	 */
+	public static function get_view_class( string $template_class ): string {
+		// GravityView expects the class to be in the "GV\View_<name>_Template" format.
+		$is_layout_builder_template = false !== stripos( $template_class, '_' . self::ID . '_' );
+		if ( ! $is_layout_builder_template ) {
+			return $template_class;
+		}
+
+		return stripos( $template_class, 'view_' ) !== false
+			? View_Layout_Builder_Template::class
+			: Entry_Layout_Builder_Template::class;
+	}
+
+	/**
+	 * Returns the dynamic areas, stored in the fields array.
+	 *
+	 * @since $ver$
+	 *
+	 * @param array  $areas       The current areas.
+	 * @param string $template_id The template ID.
+	 * @param string $context     The context / zone.
+	 * @param array  $fields      The fields to render.
+	 *
+	 * @return array The rows with the active dynamic areas.
+	 */
+	public static function replace_active_areas(
+		array $areas,
+		string $template_id,
+		string $context,
+		array $fields
+	): array {
+		if ( self::ID !== $template_id ) {
+			return $areas;
+		}
+
+		$collection = Field_Collection::from_configuration( $fields );
+		$rows       = Grid::prefixed(
+			self::ID,
+			static fn() => Grid::get_rows_from_collection( $collection, $context ),
+		);
+
+		return $rows ?: $areas;
+	}
+
+	/**
+	 * Makes the field sections for the Layout Builder template sortable.
+	 *
+	 * @since $ver$
+	 *
+	 * @param bool   $is_dynamic  Whether it is dynamic.
+	 * @param string $template_id The template ID.
+	 * @param string $type        The object type.
+	 *
+	 * @return bool Whether it is sortable
+	 */
+	public static function make_dynamic( bool $is_dynamic, string $template_id, string $type ): bool {
+		if (
+			self::ID !== $template_id
+			|| 'field' !== $type
+		) {
+			return $is_dynamic;
+		}
+
+		return true;
+	}
+
+	/**
+	 * Registers the style assets for the View layout.
+	 *
+	 * @since $ver$
+	 */
+	public static function register_style_assets(): void {
+		$style = 'gravityview_style_' . self::ID;
+		wp_register_style(
+			$style,
+			plugin_dir_url( GRAVITYVIEW_FILE ) . 'templates/css/layout-builder.css',
+			[],
+			GV_PLUGIN_VERSION
+		);
+	}
+}
+
+new GravityView_Layout_Builder();

includes/presets/layout-builder/index.php

@@ -0,0 +1 @@
+<?php // Silence is golden

includes/presets/register-default-templates.php

@@ -40,6 +40,7 @@ function gravityview_register_default_templates() {
 	include_once $path . 'resume-board/class-gravityview-preset-resume-board.php';
 	include_once $path . 'job-board/class-gravityview-preset-job-board.php';
 	include_once $path . 'event-listings/class-gravityview-preset-event-listings.php';
+	include_once $path . 'layout-builder/class-gravityview-layout-builder.php';
 }
 
 

readme.txt

@@ -24,6 +24,7 @@ Beautifully display your Gravity Forms entries. Learn more on [gravitykit.com](h
 = develop =
 
 #### 🚀 Added
+* New Layout Builder View type for creating custom layouts with single or multi-column configurations and adjustable widths.
 * `:initials` merge tag modifier for Name fields to display initials.
 
 #### 🐛 Fixed