forked from GNUsocial/gnu-social
90 lines
3.0 KiB
PHP
90 lines
3.0 KiB
PHP
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<?php
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/**
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* Photo object for {@link Services_oEmbed}
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*
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* PHP version 5.2.0+
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*
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* Copyright (c) 2008, Digg.com, Inc.
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* - Neither the name of Digg.com, Inc. nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* @category Services
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* @package Services_oEmbed
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* @author Joe Stump <joe@joestump.net>
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* @copyright 2008 Digg.com, Inc.
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* @license http://tinyurl.com/42zef New BSD License
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* @version SVN: @version@
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* @link http://code.google.com/p/digg
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* @link http://oembed.com
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*/
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require_once 'Services/oEmbed/Object/Common.php';
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/**
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* Photo object for {@link Services_oEmbed}
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*
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* @category Services
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* @package Services_oEmbed
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* @author Joe Stump <joe@joestump.net>
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* @copyright 2008 Digg.com, Inc.
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* @license http://tinyurl.com/42zef New BSD License
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* @version Release: @version@
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* @link http://code.google.com/p/digg
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* @link http://oembed.com
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*/
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class Services_oEmbed_Object_Photo extends Services_oEmbed_Object_Common
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{
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/**
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* Required fields for photo objects
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*
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* @var array $required Required fields
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*/
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protected $required = array(
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'url', 'width', 'height'
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);
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/**
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* Output a valid HTML tag for image
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*
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* @return string HTML <img /> tag for Photo
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*/
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public function __toString()
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{
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$img = '<img src="' . $this->url . '" width="' . $this->width . '" ' .
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'height="' . $this->height . '"';
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if (isset($this->title)) {
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$img .= ' alt="' . $this->title . '"';
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}
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return $img . ' />';
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}
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}
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?>
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