login consent app sql

vendor/symfony/form/FormRendererEngineInterface.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Form;
+
+/**
+ * Adapter for rendering form templates with a specific templating engine.
+ *
+ * @author Bernhard Schussek <bschussek@gmail.com>
+ */
+interface FormRendererEngineInterface
+{
+    /**
+     * Sets the theme(s) to be used for rendering a view and its children.
+     *
+     * @param FormView $view   The view to assign the theme(s) to
+     * @param mixed    $themes The theme(s). The type of these themes
+     *                         is open to the implementation.
+     */
+    public function setTheme(FormView $view, $themes, bool $useDefaultThemes = true);
+
+    /**
+     * Returns the resource for a block name.
+     *
+     * The resource is first searched in the themes attached to $view, then
+     * in the themes of its parent view and so on, until a resource was found.
+     *
+     * The type of the resource is decided by the implementation. The resource
+     * is later passed to {@link renderBlock()} by the rendering algorithm.
+     *
+     * @param FormView $view The view for determining the used themes.
+     *                       First the themes attached directly to the
+     *                       view with {@link setTheme()} are considered,
+     *                       then the ones of its parent etc.
+     *
+     * @return mixed the renderer resource or false, if none was found
+     */
+    public function getResourceForBlockName(FormView $view, string $blockName);
+
+    /**
+     * Returns the resource for a block hierarchy.
+     *
+     * A block hierarchy is an array which starts with the root of the hierarchy
+     * and continues with the child of that root, the child of that child etc.
+     * The following is an example for a block hierarchy:
+     *
+     *     form_widget
+     *     text_widget
+     *     url_widget
+     *
+     * In this example, "url_widget" is the most specific block, while the other
+     * blocks are its ancestors in the hierarchy.
+     *
+     * The second parameter $hierarchyLevel determines the level of the hierarchy
+     * that should be rendered. For example, if $hierarchyLevel is 2 for the
+     * above hierarchy, the engine will first look for the block "url_widget",
+     * then, if that does not exist, for the block "text_widget" etc.
+     *
+     * The type of the resource is decided by the implementation. The resource
+     * is later passed to {@link renderBlock()} by the rendering algorithm.
+     *
+     * @param FormView $view               The view for determining the used themes.
+     *                                     First the themes  attached directly to
+     *                                     the view with {@link setTheme()} are
+     *                                     considered, then the ones of its parent etc.
+     * @param string[] $blockNameHierarchy The block name hierarchy, with the root block
+     *                                     at the beginning
+     * @param int      $hierarchyLevel     The level in the hierarchy at which to start
+     *                                     looking. Level 0 indicates the root block, i.e.
+     *                                     the first element of $blockNameHierarchy.
+     *
+     * @return mixed The renderer resource or false, if none was found
+     */
+    public function getResourceForBlockNameHierarchy(FormView $view, array $blockNameHierarchy, int $hierarchyLevel);
+
+    /**
+     * Returns the hierarchy level at which a resource can be found.
+     *
+     * A block hierarchy is an array which starts with the root of the hierarchy
+     * and continues with the child of that root, the child of that child etc.
+     * The following is an example for a block hierarchy:
+     *
+     *     form_widget
+     *     text_widget
+     *     url_widget
+     *
+     * The second parameter $hierarchyLevel determines the level of the hierarchy
+     * that should be rendered.
+     *
+     * If we call this method with the hierarchy level 2, the engine will first
+     * look for a resource for block "url_widget". If such a resource exists,
+     * the method returns 2. Otherwise it tries to find a resource for block
+     * "text_widget" (at level 1) and, again, returns 1 if a resource was found.
+     * The method continues to look for resources until the root level was
+     * reached and nothing was found. In this case false is returned.
+     *
+     * The type of the resource is decided by the implementation. The resource
+     * is later passed to {@link renderBlock()} by the rendering algorithm.
+     *
+     * @param FormView $view               The view for determining the used themes.
+     *                                     First the themes  attached directly to
+     *                                     the view with {@link setTheme()} are
+     *                                     considered, then the ones of its parent etc.
+     * @param string[] $blockNameHierarchy The block name hierarchy, with the root block
+     *                                     at the beginning
+     * @param int      $hierarchyLevel     The level in the hierarchy at which to start
+     *                                     looking. Level 0 indicates the root block, i.e.
+     *                                     the first element of $blockNameHierarchy.
+     *
+     * @return int|false
+     */
+    public function getResourceHierarchyLevel(FormView $view, array $blockNameHierarchy, int $hierarchyLevel);
+
+    /**
+     * Renders a block in the given renderer resource.
+     *
+     * The resource can be obtained by calling {@link getResourceForBlock()}
+     * or {@link getResourceForBlockHierarchy()}. The type of the resource is
+     * decided by the implementation.
+     *
+     * @param FormView $view      The view to render
+     * @param mixed    $resource  The renderer resource
+     * @param array    $variables The variables to pass to the template
+     *
+     * @return string
+     */
+    public function renderBlock(FormView $view, $resource, string $blockName, array $variables = []);
+}