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Long Term Support Release
Differences Between: [Versions 39 and 311] [Versions 39 and 400] [Versions 39 and 401] [Versions 39 and 402] [Versions 39 and 403]
1 <?php 2 /** 3 * SimplePie 4 * 5 * A PHP-Based RSS and Atom Feed Framework. 6 * Takes the hard work out of managing a complete RSS/Atom solution. 7 * 8 * Copyright (c) 2004-2016, Ryan Parman, Geoffrey Sneddon, Ryan McCue, and contributors 9 * All rights reserved. 10 * 11 * Redistribution and use in source and binary forms, with or without modification, are 12 * permitted provided that the following conditions are met: 13 * 14 * * Redistributions of source code must retain the above copyright notice, this list of 15 * conditions and the following disclaimer. 16 * 17 * * Redistributions in binary form must reproduce the above copyright notice, this list 18 * of conditions and the following disclaimer in the documentation and/or other materials 19 * provided with the distribution. 20 * 21 * * Neither the name of the SimplePie Team nor the names of its contributors may be used 22 * to endorse or promote products derived from this software without specific prior 23 * written permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS 26 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY 27 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS 28 * AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 29 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 31 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 32 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 33 * POSSIBILITY OF SUCH DAMAGE. 34 * 35 * @package SimplePie 36 * @copyright 2004-2016 Ryan Parman, Geoffrey Sneddon, Ryan McCue 37 * @author Ryan Parman 38 * @author Geoffrey Sneddon 39 * @author Ryan McCue 40 * @link http://simplepie.org/ SimplePie 41 * @license http://www.opensource.org/licenses/bsd-license.php BSD License 42 */ 43 44 /** 45 * Handles `<media:rating>` or `<itunes:explicit>` tags as defined in Media RSS and iTunes RSS respectively 46 * 47 * Used by {@see SimplePie_Enclosure::get_rating()} and {@see SimplePie_Enclosure::get_ratings()} 48 * 49 * This class can be overloaded with {@see SimplePie::set_rating_class()} 50 * 51 * @package SimplePie 52 * @subpackage API 53 */ 54 class SimplePie_Rating 55 { 56 /** 57 * Rating scheme 58 * 59 * @var string 60 * @see get_scheme() 61 */ 62 var $scheme; 63 64 /** 65 * Rating value 66 * 67 * @var string 68 * @see get_value() 69 */ 70 var $value; 71 72 /** 73 * Constructor, used to input the data 74 * 75 * For documentation on all the parameters, see the corresponding 76 * properties and their accessors 77 */ 78 public function __construct($scheme = null, $value = null) 79 { 80 $this->scheme = $scheme; 81 $this->value = $value; 82 } 83 84 /** 85 * String-ified version 86 * 87 * @return string 88 */ 89 public function __toString() 90 { 91 // There is no $this->data here 92 return md5(serialize($this)); 93 } 94 95 /** 96 * Get the organizational scheme for the rating 97 * 98 * @return string|null 99 */ 100 public function get_scheme() 101 { 102 if ($this->scheme !== null) 103 { 104 return $this->scheme; 105 } 106 107 return null; 108 } 109 110 /** 111 * Get the value of the rating 112 * 113 * @return string|null 114 */ 115 public function get_value() 116 { 117 if ($this->value !== null) 118 { 119 return $this->value; 120 } 121 122 return null; 123 } 124 }
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