690991c526
Major refactoring cleanup: - Add new controller architecture (class-controller-*.php) - Add new settings-v2 UI (views/settings-v2/) - Add new CSS architecture (agentic-sidebar.css, tokens) - Add esbuild build pipeline (scripts/build.js, package.json) - Add composer dependencies (vendor/) - Add frontend src directory (assets/js/src/index.jsx) - Add documentation files - Remove old/obsolete files (class-settings.php, old CSS) This commits all pending changes from previous refactoring efforts.
82 lines
2.1 KiB
PHP
82 lines
2.1 KiB
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\PropertyAccess;
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/**
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* A sequence of property names or array indices.
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*
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* @author Bernhard Schussek <bschussek@gmail.com>
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*
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* @extends \Traversable<int, string>
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*/
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interface PropertyPathInterface extends \Traversable, \Stringable
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{
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/**
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* Returns the string representation of the property path.
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*/
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public function __toString(): string;
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/**
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* Returns the length of the property path, i.e. the number of elements.
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*/
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public function getLength(): int;
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/**
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* Returns the parent property path.
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*
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* The parent property path is the one that contains the same items as
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* this one except for the last one.
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*
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* If this property path only contains one item, null is returned.
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*/
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public function getParent(): ?self;
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/**
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* Returns the elements of the property path as array.
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*
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* @return list<string>
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*/
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public function getElements(): array;
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/**
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* Returns the element at the given index in the property path.
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*
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* @param int $index The index key
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*
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* @throws Exception\OutOfBoundsException If the offset is invalid
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*/
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public function getElement(int $index): string;
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/**
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* Returns whether the element at the given index is a property.
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*
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* @param int $index The index in the property path
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*
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* @throws Exception\OutOfBoundsException If the offset is invalid
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*/
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public function isProperty(int $index): bool;
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/**
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* Returns whether the element at the given index is an array index.
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*
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* @param int $index The index in the property path
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*
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* @throws Exception\OutOfBoundsException If the offset is invalid
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*/
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public function isIndex(int $index): bool;
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/**
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* Returns whether the element at the given index is null safe.
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*/
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public function isNullSafe(int $index): bool;
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}
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