62 lines
1.8 KiB
PHP
62 lines
1.8 KiB
PHP
<?php
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abstract class File
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{
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public $path;
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public $filename;
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/**
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* @param array|string|null $data
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* @return Image
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* @throws ErrorException
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*/
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public static function getInstance($data = null)
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{
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$instance = new static;
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if (!(is_null($data) || $data == '')) {
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if (!is_array($data)) {
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$data = json_decode($data, true);
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if (json_last_error() != JSON_ERROR_NONE) {
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//TODO: подумать над тем, чтобы субмодуль не был связан с классом приложения - вынести отдельно логгер для этого класса
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ErrorMessage::log('Unable to convert json-string to array. Data ' . print_r($data, true));
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}
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}
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if (is_array($data)) {
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foreach ($data as $attribute_name => $attribute_value) {
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if (property_exists($instance, $attribute_name)) {
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$instance->{$attribute_name} = $attribute_value;
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}
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}
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}
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}
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return $instance;
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}
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/**
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* @param $size string
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* @return ImageVariant
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*/
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public function getImageVariant($size)
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{
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if (!array_key_exists($size, $this->variants)) {
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$this->variants[$size] = new ImageVariant;
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} else {
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if (!is_object($this->variants[$size])) {
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$this->variants[$size] = self::getInstance($this->variants[$size]);
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}
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}
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return $this->variants[$size];
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}
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/**
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* @return string
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*/
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public function getWebName()
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{
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return $this->path . '/' . $this->filename;
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}
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public function __toString()
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{
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return FileHelper::toString($this);
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}
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} |