| <?php |
| /** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| * @copyright Copyright (C) 2005-2010 eZ Systems AS. All rights reserved. |
| * @license http://www.apache.org/licenses/LICENSE-2.0 Apache License, Version 2.0 |
| * @version //autogentag// |
| * @filesource |
| * @package Mail |
| */ |
| |
| /** |
| * Use this class to create a context to be passed to the walkParts() method from ezcMail. |
| * |
| * Example: |
| * <code> |
| * class App |
| * { |
| * public static function saveMailPart( $context, $mailPart ) |
| * { |
| * // code to save the $mailPart object to disk |
| * } |
| * } |
| * |
| * // use the saveMailPart() function as a callback in walkParts() |
| * // where $mail is an ezcMail object. |
| * $context = new ezcMailPartWalkContext( array( 'App', 'saveMailPart' ) ); |
| * $context->includeDigests = true; // if you want to go through the digests in the mail |
| * $mail->walkParts( $context, $mail ); |
| * </code> |
| * |
| * @property array(string) $filter |
| * Used to restrict processing only to the specified mail part names. |
| * If empty or null, then ezcMailText, ezcMailFile and ezcMailRfc822Digest |
| * parts are processed. Usage e.g.: array( 'ezcMailFile' ) |
| * @property callback $callbackFunction |
| * Name of a function or array( 'class_name', 'function_name' ) |
| * @property bool $includeDigests |
| * If true then then ezcMailRfc822Digest parts are not processed by |
| * the callback function, instead the mail parts inside the digests will |
| * be available for processing. |
| * @property int $level |
| * The current level in the mail part walk (0 = first level). |
| * |
| * @package Mail |
| * @version //autogentag// |
| */ |
| class ezcMailPartWalkContext |
| { |
| /** |
| * An array of mail parts (retrieved recursively from a mail object). |
| * |
| * @var array(ezcMailPart) |
| */ |
| protected $parts = array(); |
| |
| /** |
| * Holds the properties of this class. |
| * |
| * @var array(string=>mixed) |
| */ |
| private $properties = array(); |
| |
| /** |
| * Constructs a new ezcMailPartWalkContext object. |
| * |
| * The parameter $callbackFunction must be a function name as string or as |
| * array( 'class_name', 'function_name' ). |
| * |
| * @param callback $callbackFunction |
| */ |
| public function __construct( $callbackFunction ) |
| { |
| $this->callbackFunction = $callbackFunction; |
| $this->level = 0; |
| $this->filter = array(); |
| $this->includeDigests = false; |
| } |
| |
| /** |
| * Sets the property $name to $value. |
| * |
| * @throws ezcBasePropertyNotFoundException |
| * if the property $name does not exist |
| * @throws ezcBaseValueException |
| * if $value is not appropiate for property $name |
| * @param string $name |
| * @param mixed $value |
| * @ignore |
| */ |
| public function __set( $name, $value ) |
| { |
| switch ( $name ) |
| { |
| case 'level': |
| if ( !is_numeric( $value) || $value < 0 ) |
| { |
| throw new ezcBaseValueException( $name, $value, 'int >= 0' ); |
| } |
| $this->properties[$name] = (int) $value; |
| break; |
| |
| case 'includeDigests': |
| if ( !is_bool( $value ) ) |
| { |
| throw new ezcBaseValueException( $name, $value, 'bool' ); |
| } |
| $this->properties[$name] = (bool) $value; |
| break; |
| |
| case 'filter': |
| $this->properties[$name] = $value; |
| break; |
| |
| case 'callbackFunction': |
| $this->properties[$name] = $value; |
| break; |
| |
| default: |
| throw new ezcBasePropertyNotFoundException( $name ); |
| } |
| } |
| |
| /** |
| * Returns the value of the property $name. |
| * |
| * @throws ezcBasePropertyNotFoundException |
| * if the property $name does not exist |
| * @param string $name |
| * @return mixed |
| * @ignore |
| */ |
| public function __get( $name ) |
| { |
| switch ( $name ) |
| { |
| case 'level': |
| case 'filter': |
| case 'callbackFunction': |
| case 'includeDigests': |
| return $this->properties[$name]; |
| |
| default: |
| throw new ezcBasePropertyNotFoundException( $name ); |
| } |
| } |
| |
| /** |
| * Returns true if the property $name is set, otherwise false. |
| * |
| * @param string $name |
| * @return bool |
| * @ignore |
| */ |
| public function __isset( $name ) |
| { |
| switch ( $name ) |
| { |
| case 'level': |
| case 'filter': |
| case 'callbackFunction': |
| case 'includeDigests': |
| return isset( $this->properties[$name] ); |
| |
| default: |
| return false; |
| } |
| } |
| |
| /** |
| * Appends a part to the list of mail parts. |
| * |
| * @param ezcMailPart $part |
| */ |
| public function appendPart( ezcMailPart $part ) |
| { |
| $this->parts[] = $part; |
| } |
| |
| /** |
| * Returns the mail parts. |
| * |
| * @return array(ezcMailPart) |
| */ |
| public function getParts() |
| { |
| return $this->parts; |
| } |
| } |
| ?> |