| <?php |
| /** |
| * File containing the ezcFeedEntryElement class. |
| * |
| * 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. |
| * |
| * @package Feed |
| * @version //autogentag// |
| * @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 |
| * @filesource |
| */ |
| |
| /** |
| * Class defining a feed entry. |
| * |
| * @property array(ezcFeedPersonElement) $author |
| * The authors of the entry. Equivalents: |
| * ATOM-author (required, multiple), |
| * RSS1-none, |
| * RSS2-author (optional, recommended, single). |
| * @property array(ezcFeedCategoryElement) $category |
| * The categories of the entry. Equivalents: |
| * ATOM-author (optional, multiple), |
| * RSS1-none, |
| * RSS2-category (optional, multiple). |
| * @property ezcFeedTextElement $comments |
| * The comments of the entry. Equivalents: |
| * ATOM-none, |
| * RSS1-none, |
| * RSS2-author (optional, single). |
| * @property ezcFeedContentElement $content |
| * The complex text content of the entry. Equivalents: |
| * ATOM-content (optional, single), |
| * RSS1-none, |
| * RSS2-none. |
| * @property array(ezcFeedPersonElement) $contributor |
| * The contributors of the entry. Equivalents: |
| * ATOM-contributor (optional, not recommended, multiple), |
| * RSS1-none, |
| * RSS2-none. |
| * @property ezcFeedTextElement $copyright |
| * The copyright of the entry. Equivalents: |
| * ATOM-rights (optional, single), |
| * RSS1-none, |
| * RSS2-none. |
| * @property ezcFeedTextElement $description |
| * The description of the entry. Equivalents: |
| * ATOM-summary (required, single), |
| * RSS1-description (required, single), |
| * RSS2-description (required, single). |
| * @property array(ezcFeedEnclosureElement) $enclosure |
| * The enclosures of the entry. Equivalents: |
| * ATOM-link@rel="enclosure" (optional, multiple), |
| * RSS1-none, |
| * RSS2-enclosure (optional, single). |
| * @property ezcFeedTextElement $id |
| * The id of the entry. Equivalents: |
| * ATOM-id (required, single), |
| * RSS1-about (required, single), |
| * RSS2-guid (optional, single). |
| * @property array(ezcFeedLinkElement) $link |
| * The links of the entry. Equivalents: |
| * ATOM-link (required, multiple), |
| * RSS1-link (required, single), |
| * RSS2-link (required, single). |
| * @property ezcFeedDateElement $published |
| * The published date of the entry. Equivalents: |
| * ATOM-published (optional, single), |
| * RSS1-none, |
| * RSS2-pubDate (optional, single). |
| * @property ezcFeedTextElement $title |
| * The title of the entry. Equivalents: |
| * ATOM-title (required, single), |
| * RSS1-title (required, single), |
| * RSS2-title (required, single). |
| * @property ezcFeedDateElement $updated |
| * The updated date of the entry. Equivalents: |
| * ATOM-updated (required, single), |
| * RSS1-none, |
| * RSS2-none. |
| * @property ezcFeedSourceElement $source |
| * The source of the entry. Equivalents: |
| * ATOM-source (optional, not recommended, single), |
| * RSS1-none, |
| * RSS2-source (optional, not recommended, single). |
| * @property ezcFeedTextElement $language |
| * The language of the entry. Equivalents: |
| * ATOM-source (optional, not recommended, single ), |
| * RSS1-none, |
| * RSS2-none. |
| * |
| * @package Feed |
| * @version //autogentag// |
| * @mainclass |
| */ |
| class ezcFeedEntryElement extends ezcFeedElement |
| { |
| /** |
| * Holds the modules used by this feed item. |
| * |
| * @var array(string=>ezcFeedModule) |
| */ |
| private $modules = array(); |
| |
| /** |
| * Sets the property $name to $value. |
| * |
| * @param string $name The property name |
| * @param mixed $value The property value |
| * @ignore |
| */ |
| public function __set( $name, $value ) |
| { |
| switch ( $name ) |
| { |
| case 'title': |
| case 'description': |
| case 'comments': |
| case 'copyright': |
| case 'language': |
| $element = $this->add( $name ); |
| $element->text = $value; |
| break; |
| |
| case 'content': |
| $element = $this->add( $name ); |
| $element->text = $value; |
| break; |
| |
| case 'author': |
| case 'contributor': |
| $element = $this->add( $name ); |
| $element->name = $value; |
| break; |
| |
| case 'updated': |
| case 'published': |
| $element = $this->add( $name ); |
| $element->date = $value; |
| break; |
| |
| case 'id': |
| $element = $this->add( $name ); |
| $element->id = $value; |
| break; |
| |
| case 'link': |
| $element = $this->add( $name ); |
| $element->href = $value; |
| break; |
| |
| case 'enclosure': |
| $element = $this->add( $name ); |
| $element->url = $value; |
| break; |
| |
| case 'source': |
| $element = $this->add( $name ); |
| $element->source = $value; |
| break; |
| |
| default: |
| $supportedModules = ezcFeed::getSupportedModules(); |
| if ( isset( $supportedModules[$name] ) ) |
| { |
| $this->modules[$name] = $value; |
| } |
| break; |
| } |
| } |
| |
| /** |
| * Returns the value of property $name. |
| * |
| * @throws ezcFeedUndefinedModuleException |
| * if trying to fetch a module not defined yet |
| * |
| * @param string $name The property name |
| * @return mixed |
| * @ignore |
| */ |
| public function __get( $name ) |
| { |
| switch ( $name ) |
| { |
| case 'author': |
| case 'category': |
| case 'comments': |
| case 'content': |
| case 'contributor': |
| case 'copyright': |
| case 'description': |
| case 'enclosure': |
| case 'id': |
| case 'link': |
| case 'published': |
| case 'title': |
| case 'updated': |
| case 'source': |
| case 'language': |
| if ( isset( $this->properties[$name] ) ) |
| { |
| return $this->properties[$name]; |
| } |
| break; |
| |
| default: |
| $supportedModules = ezcFeed::getSupportedModules(); |
| if ( isset( $supportedModules[$name] ) ) |
| { |
| if ( isset( $this->$name ) ) |
| { |
| return $this->modules[$name]; |
| } |
| else |
| { |
| throw new ezcFeedUndefinedModuleException( $name ); |
| } |
| } |
| break; |
| } |
| } |
| |
| /** |
| * Returns if the property $name is set. |
| * |
| * @param string $name The property name |
| * @return bool |
| * @ignore |
| */ |
| public function __isset( $name ) |
| { |
| switch ( $name ) |
| { |
| case 'author': |
| case 'category': |
| case 'comments': |
| case 'content': |
| case 'contributor': |
| case 'copyright': |
| case 'description': |
| case 'enclosure': |
| case 'id': |
| case 'link': |
| case 'published': |
| case 'title': |
| case 'updated': |
| case 'source': |
| case 'language': |
| return isset( $this->properties[$name] ); |
| |
| default: |
| $supportedModules = ezcFeed::getSupportedModules(); |
| if ( isset( $supportedModules[$name] ) ) |
| { |
| return isset( $this->modules[$name] ); |
| } |
| } |
| } |
| |
| /** |
| * Adds a new element with name $name to the feed item and returns it. |
| * |
| * Example: |
| * <code> |
| * // $item is an ezcFeedEntryElement object |
| * $link = $item->add( 'link' ); |
| * $link->href = 'http://ez.no/'; |
| * </code> |
| * |
| * @throws ezcFeedUnsupportedElementException |
| * if the element $name is not supported |
| * |
| * @apichange All items are not encoded at all, in future versions this |
| * should be done in one of the ways as described in |
| * http://issues.ez.no/14093 |
| * |
| * @param string $name The name of the element to add |
| * @return ezcFeedElement |
| */ |
| public function add( $name ) |
| { |
| switch ( $name ) |
| { |
| case 'author': |
| case 'contributor': |
| $element = new ezcFeedPersonElement(); |
| $this->properties[$name][] = $element; |
| break; |
| |
| case 'id': |
| $element = new ezcFeedIdElement(); |
| $this->properties[$name] = $element; |
| break; |
| |
| case 'category': |
| $element = new ezcFeedCategoryElement(); |
| $this->properties[$name][] = $element; |
| break; |
| |
| case 'title': |
| case 'description': |
| case 'comments': |
| case 'copyright': |
| case 'language': |
| $element = new ezcFeedTextElement(); |
| $this->properties[$name] = $element; |
| break; |
| |
| case 'content': |
| $element = new ezcFeedContentElement(); |
| $this->properties[$name] = $element; |
| break; |
| |
| case 'updated': |
| case 'published': |
| $element = new ezcFeedDateElement(); |
| $this->properties[$name] = $element; |
| break; |
| |
| case 'link': |
| $element = new ezcFeedLinkElement(); |
| $this->properties[$name][] = $element; |
| break; |
| |
| case 'enclosure': |
| $element = new ezcFeedEnclosureElement(); |
| $this->properties[$name][] = $element; |
| break; |
| |
| case 'source': |
| $element = new ezcFeedSourceElement(); |
| $this->properties[$name] = $element; |
| break; |
| |
| default: |
| throw new ezcFeedUnsupportedElementException( $name ); |
| } |
| |
| return $element; |
| } |
| |
| /** |
| * Adds a new module to this item and returns it. |
| * |
| * @param string $name The name of the module to add |
| * @return ezcFeedModule |
| */ |
| public function addModule( $name ) |
| { |
| $this->$name = ezcFeedModule::create( $name, 'item' ); |
| return $this->$name; |
| } |
| |
| /** |
| * Returns true if the module $name is loaded, false otherwise. |
| * |
| * @param string $name The name of the module to check if loaded for this item |
| * @return bool |
| */ |
| public function hasModule( $name ) |
| { |
| return isset( $this->modules[$name] ); |
| } |
| |
| /** |
| * Returns an array with all the modules defined for this feed item. |
| * |
| * @return array(ezcFeedModule) |
| */ |
| public function getModules() |
| { |
| return $this->modules; |
| } |
| } |
| ?> |