<?php

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namespace Elementor\Core\Utils\Api;

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if ( ! defined( 'ABSPATH' ) ) {

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exit; // Exit if accessed directly.

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}

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class Parse_Errors {

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/**

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* @var array<array{key: string, error: string}>

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*/

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private array $errors = [];

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public static function make() {

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return new static();

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}

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public function add( string $key, string $error ): self {

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$this->errors[] = [

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'key' => $key,

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'error' => $error,

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];

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return $this;

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}

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public function is_empty(): bool {

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return empty( $this->errors );

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}

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public function all(): array {

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return $this->errors;

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}

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public function to_string(): string {

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$errors = [];

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foreach ( $this->errors as $error ) {

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$errors[] = $error['key'] . ': ' . $error['error'];

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}

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return implode( ', ', $errors );

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}

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public function merge( Parse_Errors $errors, ?string $prefix = null ): self {

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foreach ( $errors->all() as $error ) {

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$new_key = $prefix ? "{$prefix}.{$error['key']}" : $error['key'];

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$this->add( $new_key, $error['error'] );

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}

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return $this;

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}

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}

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