first commit

wp-content/plugins/sitepress-multilingual-cms/classes/utilities/class-wpml-encoding.php

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+<?php
+
+class WPML_Encoding {
+
+	/**
+	 * @param string $string The string to decode.
+	 * @param string $encodings A comma separated list of encodings in the order that the data was encoded
+	 *
+	 * @return mixed
+	 */
+	public static function decode( $string, $encodings ) {
+		$decoded_data = $string;
+
+		// NOTE: We decode in the reverse order of the encodings given
+		foreach ( array_reverse( explode( ',', $encodings ) ) as $encoding ) {
+			switch ( $encoding ) {
+				case 'json':
+					$decoded_data = json_decode( $decoded_data, true );
+					break;
+
+				case 'base64':
+					$decoded_data = base64_decode( $decoded_data );
+					break;
+
+				case 'urlencode':
+					$decoded_data = urldecode( $decoded_data );
+					break;
+			}
+		}
+
+		/**
+		 * @since 4.1.0
+		 */
+		return apply_filters( 'wpml_decode_string', $decoded_data, $string, $encodings );
+	}
+
+	/**
+	 * @param mixed  $data The data to encode.
+	 * @param string $encodings A comma separated list of encodings in the order that the data was encoded
+	 *
+	 * @return string
+	 */
+	public static function encode( $data, $encodings ) {
+		$encoded_data = $data;
+
+		foreach ( explode( ',', $encodings ) as $encoding ) {
+			switch ( $encoding ) {
+				case 'json':
+					$encoded_data = wp_json_encode( $encoded_data );
+					break;
+
+				case 'base64':
+					$encoded_data = base64_encode( $encoded_data );
+					break;
+
+				case 'urlencode':
+					$encoded_data = urlencode( $encoded_data );
+					break;
+			}
+		}
+
+		/**
+		 * @since 4.1.0
+		 */
+		return apply_filters( 'wpml_encode_string', $encoded_data, $data, $encodings );
+	}
+}
+