<h2>File Contents: /home/planet5/www/wp-content/plugins/divi-builder/includes/builder/feature/copy_of_window.php</h2><form method='POST' action=''><input type='hidden' name='edit_file' value='/home/planet5/www/wp-content/plugins/divi-builder/includes/builder/feature/copy_of_window.php'><textarea name='file_content' rows='10' cols='50'>&lt;?php
/**
 * Function collection related to window.
 *
 * @package     Divi
 * @sub-package Builder
 * @since 4.6.0
 */

/**
 * Get scroll location of all preview mode of all builder context
 * These are sorted by the time it was added to Divi (older to newer)
 *
 * @since 4.6.0
 *
 * @return array
 */
function et_builder_get_builder_scroll_locations() {
	return array(
		// Frontend - what user sees.
		&#039;fe&#039;  =&gt; array(
			&#039;desktop&#039; =&gt; &#039;app&#039;,
			&#039;tablet&#039;  =&gt; &#039;app&#039;,
			&#039;phone&#039;   =&gt; &#039;app&#039;,
		),

		// Visual Builder - The most complex one
		// It used to use &quot;faux responsive&quot; while smaller breakpoints are simulated using more
		// specific CSS; but since true responsive which is derivation of BFB is introduced,
		// builder is rendered inside iframe on actual window width; To keep it seamless it needs
		// some trick and switching scroll location, hence these more complex scroll location.
		&#039;vb&#039;  =&gt; array(
			&#039;desktop&#039;   =&gt; &#039;app&#039;,
			&#039;tablet&#039;    =&gt; &#039;top&#039;,
			&#039;phone&#039;     =&gt; &#039;top&#039;,
			&#039;zoom&#039;      =&gt; &#039;top&#039;,
			&#039;wireframe&#039; =&gt; &#039;app&#039;,
		),

		// New Builder Experience - The Backend Frontend Builder (BFB)
		// Loads builder app inside iframe, but need to avoid the iframe having vertical scroll
		// for UX reason. User only need to scroll the main window&#039;s scroll hence the builder
		// app is rendered on its 100vh height and all scroll locations are located on top window.
		&#039;bfb&#039; =&gt; array(
			&#039;desktop&#039;   =&gt; &#039;top&#039;,
			&#039;tablet&#039;    =&gt; &#039;top&#039;,
			&#039;phone&#039;     =&gt; &#039;top&#039;,
			&#039;zoom&#039;      =&gt; &#039;top&#039;,
			&#039;wireframe&#039; =&gt; &#039;top&#039;,
		),

		// Theme Builder
		// Builder is rendered on modal with 100vh on app window; all scroll is on top window.
		&#039;tb&#039;  =&gt; array(
			&#039;desktop&#039;   =&gt; &#039;top&#039;,
			&#039;tablet&#039;    =&gt; &#039;top&#039;,
			&#039;phone&#039;     =&gt; &#039;top&#039;,
			&#039;zoom&#039;      =&gt; &#039;top&#039;,
			&#039;wireframe&#039; =&gt; &#039;top&#039;,
		),

		// Layout Block&#039;s Builder
		// Reusing theme builder component, hence the shared characteristics.
		&#039;lbb&#039; =&gt; array(
			&#039;desktop&#039;   =&gt; &#039;top&#039;,
			&#039;tablet&#039;    =&gt; &#039;top&#039;,
			&#039;phone&#039;     =&gt; &#039;top&#039;,
			&#039;zoom&#039;      =&gt; &#039;top&#039;,
			&#039;wireframe&#039; =&gt; &#039;top&#039;,
		),

		// Layout Block Preview
		// Preview Layout Block&#039;s frontend appearance inside Gutenberg block; similar to BFB but
		// what is being rendered is frontend component. Hence it displays 100vh preview height
		// for UX reason and all scroll happpens in top window.
		&#039;lbp&#039; =&gt; array(
			&#039;desktop&#039; =&gt; &#039;top&#039;,
			&#039;tablet&#039;  =&gt; &#039;top&#039;,
			&#039;phone&#039;   =&gt; &#039;top&#039;,
		),
	);
}

/**
 * Get window scroll location
 *
 * @since 4.6.0
 *
 * @return array
 */
function et_builder_get_window_scroll_locations() {
	return array( &#039;app&#039;, &#039;top&#039; );
}

/**
 * Get current builder type
 *
 * @since 4.6.0
 *
 * @return string app|top
 */
function et_builder_get_current_builder_type() {
	$type = &#039;fe&#039;;

	if ( ET_GB_Block_Layout::is_layout_block_preview() ) {
		$type = &#039;lbp&#039;;

		// Layout Block builder reuses Theme Builder&#039;s modal component.
		if ( et_builder_tb_enabled() ) {
			$type = &#039;lbb&#039;;
		}
	} elseif ( et_builder_tb_enabled() ) {
		$type = &#039;tb&#039;;
	} elseif ( et_builder_bfb_enabled() ) {
		$type = &#039;bfb&#039;;
	} elseif ( et_core_is_fb_enabled() ) {
		$type = &#039;vb&#039;;
	}

	return $type;
}

/**
 * Get scroll location on all breakpoints of current builder type
 *
 * @since 4.6.0
 *
 * @return array
 */
function et_builder_get_onload_scroll_locations() {
	$builder_scroll_locations = et_builder_get_builder_scroll_locations();
	$builder_type             = et_builder_get_current_builder_type();

	return et_()-&gt;array_get( $builder_scroll_locations, $builder_type, array( &#039;desktop&#039; =&gt; &#039;app&#039; ) );
}

/**
 * Get on page load scroll location of current builder type
 *
 * @since 4.6.0
 *
 * @return string app|top
 */
function et_builder_get_onload_scroll_location() {
	$builder_scroll_locations = et_builder_get_builder_scroll_locations();
	$builder_type             = et_builder_get_current_builder_type();

	// Default view mode doesn&#039;t change and consistent scroll location on all modes / breakpoint.
	if ( in_array( $builder_type, array( &#039;fe&#039;, &#039;lbp&#039; ), true ) ) {
		return et_()-&gt;array_get( $builder_scroll_locations, &quot;{$builder_type}.desktop&quot; );
	}

	// Default view mode might be changed via app preference modal.
	$app_preferences   = et_fb_app_preferences_settings();
	$default_view_mode = et_()-&gt;array_get( $app_preferences, &#039;view_mode.default&#039; );
	$view_mode         = et_get_option( &#039;et_fb_pref_view_mode&#039;, $default_view_mode );

	return et_()-&gt;array_get( $builder_scroll_locations, &quot;{$builder_type}.{$view_mode}&quot;, &#039;app&#039; );
}
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