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<?php |
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/* |
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* This file is part of the Ivory Json Builder package. |
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* |
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* (c) Eric GELOEN <[email protected]> |
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* |
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* For the full copyright and license information, please read the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Ivory\JsonBuilder; |
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use Symfony\Component\PropertyAccess\PropertyAccessor; |
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use Symfony\Component\PropertyAccess\PropertyAccessorInterface; |
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/** |
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* @author GeLo <[email protected]> |
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*/ |
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class JsonBuilder |
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{ |
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/** |
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* @var PropertyAccessorInterface |
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*/ |
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private $accessor; |
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/** |
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* @var array |
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*/ |
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private $values; |
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/** |
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* @var array |
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*/ |
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private $escapes; |
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/** |
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* @var int |
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*/ |
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private $jsonEncodeOptions; |
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/** |
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* @param PropertyAccessorInterface|null $propertyAccessor |
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*/ |
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public function __construct(PropertyAccessorInterface $propertyAccessor = null) |
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{ |
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$this->accessor = $propertyAccessor ?: new PropertyAccessor(); |
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$this->reset(); |
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} |
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/** |
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* @return int |
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*/ |
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public function getJsonEncodeOptions() |
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{ |
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return $this->jsonEncodeOptions; |
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} |
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/** |
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* @param int $jsonEncodeOptions |
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* |
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* @return JsonBuilder |
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*/ |
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public function setJsonEncodeOptions($jsonEncodeOptions) |
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{ |
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$this->jsonEncodeOptions = $jsonEncodeOptions; |
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return $this; |
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} |
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/** |
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* @return bool |
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*/ |
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public function hasValues() |
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{ |
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return !empty($this->values); |
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} |
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/** |
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* @return array |
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*/ |
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public function getValues() |
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{ |
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return $this->values; |
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} |
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/** |
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* @param array $values |
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* @param string $pathPrefix |
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* |
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* @return JsonBuilder |
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*/ |
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public function setValues(array $values, $pathPrefix = null) |
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{ |
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foreach ($values as $key => $value) { |
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$path = sprintf('%s[%s]', $pathPrefix, $key); |
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if (is_array($value) && !empty($value)) { |
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$this->setValues($value, $path); |
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} else { |
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$this->setValue($path, $value); |
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} |
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} |
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return $this; |
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} |
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/** |
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* @param string $path |
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* @param mixed $value |
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* @param bool $escapeValue |
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* |
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* @return JsonBuilder |
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*/ |
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public function setValue($path, $value, $escapeValue = true) |
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{ |
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if (!$escapeValue) { |
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$placeholder = uniqid('ivory', true); |
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$this->escapes[sprintf('"%s"', $placeholder)] = $value; |
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$value = $placeholder; |
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} |
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$this->values[$path] = $value; |
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return $this; |
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} |
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/** |
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* @param string $path |
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* |
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* @return JsonBuilder |
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*/ |
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public function removeValue($path) |
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{ |
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unset($this->values[$path]); |
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unset($this->escapes[$path]); |
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return $this; |
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} |
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/** |
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* @return JsonBuilder |
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*/ |
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96 |
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public function reset() |
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{ |
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$this->values = []; |
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$this->escapes = []; |
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$this->jsonEncodeOptions = 0; |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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public function build() |
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{ |
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$json = []; |
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foreach ($this->values as $path => $value) { |
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$this->accessor->setValue($json, $path, $value); |
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} |
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return str_replace( |
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array_keys($this->escapes), |
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array_values($this->escapes), |
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json_encode($json, $this->jsonEncodeOptions) |
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); |
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} |
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} |
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egeloen /
ivory-json-builder
