composer update

vendor/balping/json-raw-encoder/src/Encoder.php

@@ -0,0 +1,51 @@
+<?php
+
+/*
+
+Json Raw Encoder
+Encode arrays to json with raw JS objects (eg. callbacks) in them
+Copyright (C) 2018  Balázs Dura-Kovács
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+namespace Balping\JsonRaw;
+
+class Encoder {
+	/**
+	 * Encode array containing Raw objects to JSON 
+	 *
+	 * @see json_encode
+	 * 
+	 * @param mixed $value
+	 * @param int $options
+	 * @param int $depth [optional]
+	 * @return string|false
+	 */
+	static function encode($value, ...$args){
+		$rawObjects = [];
+
+		// find raw object items in the input array
+		array_walk_recursive($value, function($item) use (&$rawObjects){
+			if(is_object($item) && is_a($item, Raw::class)){
+				$rawObjects[] = &$item;
+			}
+		});
+
+		$encoded = json_encode($value, ...$args);
+
+		return Replacer::replace($encoded, $rawObjects);
+	}
+}

vendor/balping/json-raw-encoder/src/Raw.php

@@ -0,0 +1,57 @@
+<?php
+
+/*
+
+Json Raw Encoder
+Encode arrays to json with raw JS objects (eg. callbacks) in them
+Copyright (C) 2018  Balázs Dura-Kovács
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+namespace Balping\JsonRaw;
+
+class Raw implements \JsonSerializable {
+	/**
+	 * Unique identifier. Gets replaced with raw value
+	 * after using built-in json_encode
+	 * @var string
+	 */
+	protected $id;
+
+	/**
+	 * Raw value. This is passed to json without any modification
+	 * (i.e. without escaping, etc.)
+	 * @var string
+	 */
+	protected $value;
+
+	public function __construct(string $value){
+		$this->value = $value;
+		$this->id = bin2hex(random_bytes(20));
+	}
+
+	public function getId(){
+		return $this->id;
+	}
+
+	public function getValue(){
+		return $this->value;
+	}
+
+	public function jsonSerialize(){
+		return $this->getId();
+	}
+}

vendor/balping/json-raw-encoder/src/Replacer.php

@@ -0,0 +1,48 @@
+<?php
+
+/*
+
+Json Raw Encoder
+Encode arrays to json with raw JS objects (eg. callbacks) in them
+Copyright (C) 2018  Balázs Dura-Kovács
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+namespace Balping\JsonRaw;
+
+class Replacer {
+	/**
+	 * Replace unique ids with raw values in an encoded json
+	 * 
+	 * @param  string $json       encoded json
+	 * @param  array  $rawObjects
+	 * @return string
+	 */
+	static function replace(string $json, array $rawObjects){
+		$encoded = &$json;
+
+		// replace unique strings with raw values
+		foreach ($rawObjects as $rawObject) {
+			$encoded = str_replace(
+				'"'. $rawObject->getId() . '"',
+				$rawObject->getValue(),
+				$encoded
+			);
+		}
+
+		return $encoded;
+	}
+}