<?php

[0] Fix | Delete

/**

[1] Fix | Delete

* SimplePie

[2] Fix | Delete

*

[3] Fix | Delete

* A PHP-Based RSS and Atom Feed Framework.

[4] Fix | Delete

* Takes the hard work out of managing a complete RSS/Atom solution.

[5] Fix | Delete

*

[6] Fix | Delete

* Copyright (c) 2004-2016, Ryan Parman, Sam Sneddon, Ryan McCue, and contributors

[7] Fix | Delete

* All rights reserved.

[8] Fix | Delete

*

[9] Fix | Delete

* Redistribution and use in source and binary forms, with or without modification, are

[10] Fix | Delete

* permitted provided that the following conditions are met:

[11] Fix | Delete

*

[12] Fix | Delete

* * Redistributions of source code must retain the above copyright notice, this list of

[13] Fix | Delete

* conditions and the following disclaimer.

[14] Fix | Delete

*

[15] Fix | Delete

* * Redistributions in binary form must reproduce the above copyright notice, this list

[16] Fix | Delete

* of conditions and the following disclaimer in the documentation and/or other materials

[17] Fix | Delete

* provided with the distribution.

[18] Fix | Delete

*

[19] Fix | Delete

* * Neither the name of the SimplePie Team nor the names of its contributors may be used

[20] Fix | Delete

* to endorse or promote products derived from this software without specific prior

[21] Fix | Delete

* written permission.

[22] Fix | Delete

*

[23] Fix | Delete

* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS

[24] Fix | Delete

* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY

[25] Fix | Delete

* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS

[26] Fix | Delete

* AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

[27] Fix | Delete

* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR

[28] Fix | Delete

* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

[29] Fix | Delete

* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR

[30] Fix | Delete

* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

[31] Fix | Delete

* POSSIBILITY OF SUCH DAMAGE.

[32] Fix | Delete

*

[33] Fix | Delete

* @package SimplePie

[34] Fix | Delete

* @copyright 2004-2016 Ryan Parman, Sam Sneddon, Ryan McCue

[35] Fix | Delete

* @author Ryan Parman

[36] Fix | Delete

* @author Sam Sneddon

[37] Fix | Delete

* @author Ryan McCue

[38] Fix | Delete

* @link http://simplepie.org/ SimplePie

[39] Fix | Delete

* @license http://www.opensource.org/licenses/bsd-license.php BSD License

[40] Fix | Delete

*/

[41] Fix | Delete

[42] Fix | Delete

/**

[43] Fix | Delete

* Manages `<media:copyright>` copyright tags as defined in Media RSS

[44] Fix | Delete

*

[45] Fix | Delete

* Used by {@see SimplePie_Enclosure::get_copyright()}

[46] Fix | Delete

*

[47] Fix | Delete

* This class can be overloaded with {@see SimplePie::set_copyright_class()}

[48] Fix | Delete

*

[49] Fix | Delete

* @package SimplePie

[50] Fix | Delete

* @subpackage API

[51] Fix | Delete

*/

[52] Fix | Delete

class SimplePie_Copyright

[53] Fix | Delete

{

[54] Fix | Delete

/**

[55] Fix | Delete

* Copyright URL

[56] Fix | Delete

*

[57] Fix | Delete

* @var string

[58] Fix | Delete

* @see get_url()

[59] Fix | Delete

*/

[60] Fix | Delete

var $url;

[61] Fix | Delete

[62] Fix | Delete

/**

[63] Fix | Delete

* Attribution

[64] Fix | Delete

*

[65] Fix | Delete

* @var string

[66] Fix | Delete

* @see get_attribution()

[67] Fix | Delete

*/

[68] Fix | Delete

var $label;

[69] Fix | Delete

[70] Fix | Delete

/**

[71] Fix | Delete

* Constructor, used to input the data

[72] Fix | Delete

*

[73] Fix | Delete

* For documentation on all the parameters, see the corresponding

[74] Fix | Delete

* properties and their accessors

[75] Fix | Delete

*/

[76] Fix | Delete

public function __construct($url = null, $label = null)

[77] Fix | Delete

{

[78] Fix | Delete

$this->url = $url;

[79] Fix | Delete

$this->label = $label;

[80] Fix | Delete

}

[81] Fix | Delete

[82] Fix | Delete

/**

[83] Fix | Delete

* String-ified version

[84] Fix | Delete

*

[85] Fix | Delete

* @return string

[86] Fix | Delete

*/

[87] Fix | Delete

public function __toString()

[88] Fix | Delete

{

[89] Fix | Delete

// There is no $this->data here

[90] Fix | Delete

return md5(serialize($this));

[91] Fix | Delete

}

[92] Fix | Delete

[93] Fix | Delete

/**

[94] Fix | Delete

* Get the copyright URL

[95] Fix | Delete

*

[96] Fix | Delete

* @return string|null URL to copyright information

[97] Fix | Delete

*/

[98] Fix | Delete

public function get_url()

[99] Fix | Delete

{

[100] Fix | Delete

if ($this->url !== null)

[101] Fix | Delete

{

[102] Fix | Delete

return $this->url;

[103] Fix | Delete

}

[104] Fix | Delete

[105] Fix | Delete

return null;

[106] Fix | Delete

}

[107] Fix | Delete

[108] Fix | Delete

/**

[109] Fix | Delete

* Get the attribution text

[110] Fix | Delete

*

[111] Fix | Delete

* @return string|null

[112] Fix | Delete

*/

[113] Fix | Delete

public function get_attribution()

[114] Fix | Delete

{

[115] Fix | Delete

if ($this->label !== null)

[116] Fix | Delete

{

[117] Fix | Delete

return $this->label;

[118] Fix | Delete

}

[119] Fix | Delete

[120] Fix | Delete

return null;

[121] Fix | Delete

}

[122] Fix | Delete

}

[123] Fix | Delete

[124] Fix | Delete