--- /dev/null
+<?php
+/**
+ * SimplePie
+ *
+ * A PHP-Based RSS and Atom Feed Framework.
+ * Takes the hard work out of managing a complete RSS/Atom solution.
+ *
+ * Copyright (c) 2004-2012, Ryan Parman, Geoffrey Sneddon, Ryan McCue, and contributors
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ * * Redistributions of source code must retain the above copyright notice, this list of
+ * conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright notice, this list
+ * of conditions and the following disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * * Neither the name of the SimplePie Team nor the names of its contributors may be used
+ * to endorse or promote products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS
+ * AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package SimplePie
+ * @version 1.3.1
+ * @copyright 2004-2012 Ryan Parman, Geoffrey Sneddon, Ryan McCue
+ * @author Ryan Parman
+ * @author Geoffrey Sneddon
+ * @author Ryan McCue
+ * @link http://simplepie.org/ SimplePie
+ * @license http://www.opensource.org/licenses/bsd-license.php BSD License
+ */
+
+/**
+ * Handles everything related to enclosures (including Media RSS and iTunes RSS)
+ *
+ * Used by {@see SimplePie_Item::get_enclosure()} and {@see SimplePie_Item::get_enclosures()}
+ *
+ * This class can be overloaded with {@see SimplePie::set_enclosure_class()}
+ *
+ * @package SimplePie
+ * @subpackage API
+ */
+class SimplePie_Enclosure
+{
+ /**
+ * @var string
+ * @see get_bitrate()
+ */
+ var $bitrate;
+
+ /**
+ * @var array
+ * @see get_captions()
+ */
+ var $captions;
+
+ /**
+ * @var array
+ * @see get_categories()
+ */
+ var $categories;
+
+ /**
+ * @var int
+ * @see get_channels()
+ */
+ var $channels;
+
+ /**
+ * @var SimplePie_Copyright
+ * @see get_copyright()
+ */
+ var $copyright;
+
+ /**
+ * @var array
+ * @see get_credits()
+ */
+ var $credits;
+
+ /**
+ * @var string
+ * @see get_description()
+ */
+ var $description;
+
+ /**
+ * @var int
+ * @see get_duration()
+ */
+ var $duration;
+
+ /**
+ * @var string
+ * @see get_expression()
+ */
+ var $expression;
+
+ /**
+ * @var string
+ * @see get_framerate()
+ */
+ var $framerate;
+
+ /**
+ * @var string
+ * @see get_handler()
+ */
+ var $handler;
+
+ /**
+ * @var array
+ * @see get_hashes()
+ */
+ var $hashes;
+
+ /**
+ * @var string
+ * @see get_height()
+ */
+ var $height;
+
+ /**
+ * @deprecated
+ * @var null
+ */
+ var $javascript;
+
+ /**
+ * @var array
+ * @see get_keywords()
+ */
+ var $keywords;
+
+ /**
+ * @var string
+ * @see get_language()
+ */
+ var $lang;
+
+ /**
+ * @var string
+ * @see get_length()
+ */
+ var $length;
+
+ /**
+ * @var string
+ * @see get_link()
+ */
+ var $link;
+
+ /**
+ * @var string
+ * @see get_medium()
+ */
+ var $medium;
+
+ /**
+ * @var string
+ * @see get_player()
+ */
+ var $player;
+
+ /**
+ * @var array
+ * @see get_ratings()
+ */
+ var $ratings;
+
+ /**
+ * @var array
+ * @see get_restrictions()
+ */
+ var $restrictions;
+
+ /**
+ * @var string
+ * @see get_sampling_rate()
+ */
+ var $samplingrate;
+
+ /**
+ * @var array
+ * @see get_thumbnails()
+ */
+ var $thumbnails;
+
+ /**
+ * @var string
+ * @see get_title()
+ */
+ var $title;
+
+ /**
+ * @var string
+ * @see get_type()
+ */
+ var $type;
+
+ /**
+ * @var string
+ * @see get_width()
+ */
+ var $width;
+
+ /**
+ * Constructor, used to input the data
+ *
+ * For documentation on all the parameters, see the corresponding
+ * properties and their accessors
+ *
+ * @uses idna_convert If available, this will convert an IDN
+ */
+ public function __construct($link = null, $type = null, $length = null, $javascript = null, $bitrate = null, $captions = null, $categories = null, $channels = null, $copyright = null, $credits = null, $description = null, $duration = null, $expression = null, $framerate = null, $hashes = null, $height = null, $keywords = null, $lang = null, $medium = null, $player = null, $ratings = null, $restrictions = null, $samplingrate = null, $thumbnails = null, $title = null, $width = null)
+ {
+ $this->bitrate = $bitrate;
+ $this->captions = $captions;
+ $this->categories = $categories;
+ $this->channels = $channels;
+ $this->copyright = $copyright;
+ $this->credits = $credits;
+ $this->description = $description;
+ $this->duration = $duration;
+ $this->expression = $expression;
+ $this->framerate = $framerate;
+ $this->hashes = $hashes;
+ $this->height = $height;
+ $this->keywords = $keywords;
+ $this->lang = $lang;
+ $this->length = $length;
+ $this->link = $link;
+ $this->medium = $medium;
+ $this->player = $player;
+ $this->ratings = $ratings;
+ $this->restrictions = $restrictions;
+ $this->samplingrate = $samplingrate;
+ $this->thumbnails = $thumbnails;
+ $this->title = $title;
+ $this->type = $type;
+ $this->width = $width;
+
+ if (class_exists('idna_convert'))
+ {
+ $idn = new idna_convert();
+ $parsed = SimplePie_Misc::parse_url($link);
+ $this->link = SimplePie_Misc::compress_parse_url($parsed['scheme'], $idn->encode($parsed['authority']), $parsed['path'], $parsed['query'], $parsed['fragment']);
+ }
+ $this->handler = $this->get_handler(); // Needs to load last
+ }
+
+ /**
+ * String-ified version
+ *
+ * @return string
+ */
+ public function __toString()
+ {
+ // There is no $this->data here
+ return md5(serialize($this));
+ }
+
+ /**
+ * Get the bitrate
+ *
+ * @return string|null
+ */
+ public function get_bitrate()
+ {
+ if ($this->bitrate !== null)
+ {
+ return $this->bitrate;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get a single caption
+ *
+ * @param int $key
+ * @return SimplePie_Caption|null
+ */
+ public function get_caption($key = 0)
+ {
+ $captions = $this->get_captions();
+ if (isset($captions[$key]))
+ {
+ return $captions[$key];
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get all captions
+ *
+ * @return array|null Array of {@see SimplePie_Caption} objects
+ */
+ public function get_captions()
+ {
+ if ($this->captions !== null)
+ {
+ return $this->captions;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get a single category
+ *
+ * @param int $key
+ * @return SimplePie_Category|null
+ */
+ public function get_category($key = 0)
+ {
+ $categories = $this->get_categories();
+ if (isset($categories[$key]))
+ {
+ return $categories[$key];
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get all categories
+ *
+ * @return array|null Array of {@see SimplePie_Category} objects
+ */
+ public function get_categories()
+ {
+ if ($this->categories !== null)
+ {
+ return $this->categories;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get the number of audio channels
+ *
+ * @return int|null
+ */
+ public function get_channels()
+ {
+ if ($this->channels !== null)
+ {
+ return $this->channels;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get the copyright information
+ *
+ * @return SimplePie_Copyright|null
+ */
+ public function get_copyright()
+ {
+ if ($this->copyright !== null)
+ {
+ return $this->copyright;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get a single credit
+ *
+ * @param int $key
+ * @return SimplePie_Credit|null
+ */
+ public function get_credit($key = 0)
+ {
+ $credits = $this->get_credits();
+ if (isset($credits[$key]))
+ {
+ return $credits[$key];
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get all credits
+ *
+ * @return array|null Array of {@see SimplePie_Credit} objects
+ */
+ public function get_credits()
+ {
+ if ($this->credits !== null)
+ {
+ return $this->credits;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get the description of the enclosure
+ *
+ * @return string|null
+ */
+ public function get_description()
+ {
+ if ($this->description !== null)
+ {
+ return $this->description;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get the duration of the enclosure
+ *
+ * @param string $convert Convert seconds into hh:mm:ss
+ * @return string|int|null 'hh:mm:ss' string if `$convert` was specified, otherwise integer (or null if none found)
+ */
+ public function get_duration($convert = false)
+ {
+ if ($this->duration !== null)
+ {
+ if ($convert)
+ {
+ $time = SimplePie_Misc::time_hms($this->duration);
+ return $time;
+ }
+ else
+ {
+ return $this->duration;
+ }
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get the expression
+ *
+ * @return string Probably one of 'sample', 'full', 'nonstop', 'clip'. Defaults to 'full'
+ */
+ public function get_expression()
+ {
+ if ($this->expression !== null)
+ {
+ return $this->expression;
+ }
+ else
+ {
+ return 'full';
+ }
+ }
+
+ /**
+ * Get the file extension
+ *
+ * @return string|null
+ */
+ public function get_extension()
+ {
+ if ($this->link !== null)
+ {
+ $url = SimplePie_Misc::parse_url($this->link);
+ if ($url['path'] !== '')
+ {
+ return pathinfo($url['path'], PATHINFO_EXTENSION);
+ }
+ }
+ return null;
+ }
+
+ /**
+ * Get the framerate (in frames-per-second)
+ *
+ * @return string|null
+ */
+ public function get_framerate()
+ {
+ if ($this->framerate !== null)
+ {
+ return $this->framerate;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get the preferred handler
+ *
+ * @return string|null One of 'flash', 'fmedia', 'quicktime', 'wmedia', 'mp3'
+ */
+ public function get_handler()
+ {
+ return $this->get_real_type(true);
+ }
+
+ /**
+ * Get a single hash
+ *
+ * @link http://www.rssboard.org/media-rss#media-hash
+ * @param int $key
+ * @return string|null Hash as per `media:hash`, prefixed with "$algo:"
+ */
+ public function get_hash($key = 0)
+ {
+ $hashes = $this->get_hashes();
+ if (isset($hashes[$key]))
+ {
+ return $hashes[$key];
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get all credits
+ *
+ * @return array|null Array of strings, see {@see get_hash()}
+ */
+ public function get_hashes()
+ {
+ if ($this->hashes !== null)
+ {
+ return $this->hashes;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get the height
+ *
+ * @return string|null
+ */
+ public function get_height()
+ {
+ if ($this->height !== null)
+ {
+ return $this->height;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get the language
+ *
+ * @link http://tools.ietf.org/html/rfc3066
+ * @return string|null Language code as per RFC 3066
+ */
+ public function get_language()
+ {
+ if ($this->lang !== null)
+ {
+ return $this->lang;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get a single keyword
+ *
+ * @param int $key
+ * @return string|null
+ */
+ public function get_keyword($key = 0)
+ {
+ $keywords = $this->get_keywords();
+ if (isset($keywords[$key]))
+ {
+ return $keywords[$key];
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get all keywords
+ *
+ * @return array|null Array of strings
+ */
+ public function get_keywords()
+ {
+ if ($this->keywords !== null)
+ {
+ return $this->keywords;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get length
+ *
+ * @return float Length in bytes
+ */
+ public function get_length()
+ {
+ if ($this->length !== null)
+ {
+ return $this->length;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get the URL
+ *
+ * @return string|null
+ */
+ public function get_link()
+ {
+ if ($this->link !== null)
+ {
+ return urldecode($this->link);
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get the medium
+ *
+ * @link http://www.rssboard.org/media-rss#media-content
+ * @return string|null Should be one of 'image', 'audio', 'video', 'document', 'executable'
+ */
+ public function get_medium()
+ {
+ if ($this->medium !== null)
+ {
+ return $this->medium;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get the player URL
+ *
+ * Typically the same as {@see get_permalink()}
+ * @return string|null Player URL
+ */
+ public function get_player()
+ {
+ if ($this->player !== null)
+ {
+ return $this->player;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get a single rating
+ *
+ * @param int $key
+ * @return SimplePie_Rating|null
+ */
+ public function get_rating($key = 0)
+ {
+ $ratings = $this->get_ratings();
+ if (isset($ratings[$key]))
+ {
+ return $ratings[$key];
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get all ratings
+ *
+ * @return array|null Array of {@see SimplePie_Rating} objects
+ */
+ public function get_ratings()
+ {
+ if ($this->ratings !== null)
+ {
+ return $this->ratings;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get a single restriction
+ *
+ * @param int $key
+ * @return SimplePie_Restriction|null
+ */
+ public function get_restriction($key = 0)
+ {
+ $restrictions = $this->get_restrictions();
+ if (isset($restrictions[$key]))
+ {
+ return $restrictions[$key];
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get all restrictions
+ *
+ * @return array|null Array of {@see SimplePie_Restriction} objects
+ */
+ public function get_restrictions()
+ {
+ if ($this->restrictions !== null)
+ {
+ return $this->restrictions;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get the sampling rate (in kHz)
+ *
+ * @return string|null
+ */
+ public function get_sampling_rate()
+ {
+ if ($this->samplingrate !== null)
+ {
+ return $this->samplingrate;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get the file size (in MiB)
+ *
+ * @return float|null File size in mebibytes (1048 bytes)
+ */
+ public function get_size()
+ {
+ $length = $this->get_length();
+ if ($length !== null)
+ {
+ return round($length/1048576, 2);
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get a single thumbnail
+ *
+ * @param int $key
+ * @return string|null Thumbnail URL
+ */
+ public function get_thumbnail($key = 0)
+ {
+ $thumbnails = $this->get_thumbnails();
+ if (isset($thumbnails[$key]))
+ {
+ return $thumbnails[$key];
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get all thumbnails
+ *
+ * @return array|null Array of thumbnail URLs
+ */
+ public function get_thumbnails()
+ {
+ if ($this->thumbnails !== null)
+ {
+ return $this->thumbnails;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get the title
+ *
+ * @return string|null
+ */
+ public function get_title()
+ {
+ if ($this->title !== null)
+ {
+ return $this->title;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get mimetype of the enclosure
+ *
+ * @see get_real_type()
+ * @return string|null MIME type
+ */
+ public function get_type()
+ {
+ if ($this->type !== null)
+ {
+ return $this->type;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Get the width
+ *
+ * @return string|null
+ */
+ public function get_width()
+ {
+ if ($this->width !== null)
+ {
+ return $this->width;
+ }
+ else
+ {
+ return null;
+ }
+ }
+
+ /**
+ * Embed the enclosure using `<embed>`
+ *
+ * @deprecated Use the second parameter to {@see embed} instead
+ *
+ * @param array|string $options See first paramter to {@see embed}
+ * @return string HTML string to output
+ */
+ public function native_embed($options='')
+ {
+ return $this->embed($options, true);
+ }
+
+ /**
+ * Embed the enclosure using Javascript
+ *
+ * `$options` is an array or comma-separated key:value string, with the
+ * following properties:
+ *
+ * - `alt` (string): Alternate content for when an end-user does not have
+ * the appropriate handler installed or when a file type is
+ * unsupported. Can be any text or HTML. Defaults to blank.
+ * - `altclass` (string): If a file type is unsupported, the end-user will
+ * see the alt text (above) linked directly to the content. That link
+ * will have this value as its class name. Defaults to blank.
+ * - `audio` (string): This is an image that should be used as a
+ * placeholder for audio files before they're loaded (QuickTime-only).
+ * Can be any relative or absolute URL. Defaults to blank.
+ * - `bgcolor` (string): The background color for the media, if not
+ * already transparent. Defaults to `#ffffff`.
+ * - `height` (integer): The height of the embedded media. Accepts any
+ * numeric pixel value (such as `360`) or `auto`. Defaults to `auto`,
+ * and it is recommended that you use this default.
+ * - `loop` (boolean): Do you want the media to loop when its done?
+ * Defaults to `false`.
+ * - `mediaplayer` (string): The location of the included
+ * `mediaplayer.swf` file. This allows for the playback of Flash Video
+ * (`.flv`) files, and is the default handler for non-Odeo MP3's.
+ * Defaults to blank.
+ * - `video` (string): This is an image that should be used as a
+ * placeholder for video files before they're loaded (QuickTime-only).
+ * Can be any relative or absolute URL. Defaults to blank.
+ * - `width` (integer): The width of the embedded media. Accepts any
+ * numeric pixel value (such as `480`) or `auto`. Defaults to `auto`,
+ * and it is recommended that you use this default.
+ * - `widescreen` (boolean): Is the enclosure widescreen or standard?
+ * This applies only to video enclosures, and will automatically resize
+ * the content appropriately. Defaults to `false`, implying 4:3 mode.
+ *
+ * Note: Non-widescreen (4:3) mode with `width` and `height` set to `auto`
+ * will default to 480x360 video resolution. Widescreen (16:9) mode with
+ * `width` and `height` set to `auto` will default to 480x270 video resolution.
+ *
+ * @todo If the dimensions for media:content are defined, use them when width/height are set to 'auto'.
+ * @param array|string $options Comma-separated key:value list, or array
+ * @param bool $native Use `<embed>`
+ * @return string HTML string to output
+ */
+ public function embed($options = '', $native = false)
+ {
+ // Set up defaults
+ $audio = '';
+ $video = '';
+ $alt = '';
+ $altclass = '';
+ $loop = 'false';
+ $width = 'auto';
+ $height = 'auto';
+ $bgcolor = '#ffffff';
+ $mediaplayer = '';
+ $widescreen = false;
+ $handler = $this->get_handler();
+ $type = $this->get_real_type();
+
+ // Process options and reassign values as necessary
+ if (is_array($options))
+ {
+ extract($options);
+ }
+ else
+ {
+ $options = explode(',', $options);
+ foreach($options as $option)
+ {
+ $opt = explode(':', $option, 2);
+ if (isset($opt[0], $opt[1]))
+ {
+ $opt[0] = trim($opt[0]);
+ $opt[1] = trim($opt[1]);
+ switch ($opt[0])
+ {
+ case 'audio':
+ $audio = $opt[1];
+ break;
+
+ case 'video':
+ $video = $opt[1];
+ break;
+
+ case 'alt':
+ $alt = $opt[1];
+ break;
+
+ case 'altclass':
+ $altclass = $opt[1];
+ break;
+
+ case 'loop':
+ $loop = $opt[1];
+ break;
+
+ case 'width':
+ $width = $opt[1];
+ break;
+
+ case 'height':
+ $height = $opt[1];
+ break;
+
+ case 'bgcolor':
+ $bgcolor = $opt[1];
+ break;
+
+ case 'mediaplayer':
+ $mediaplayer = $opt[1];
+ break;
+
+ case 'widescreen':
+ $widescreen = $opt[1];
+ break;
+ }
+ }
+ }
+ }
+
+ $mime = explode('/', $type, 2);
+ $mime = $mime[0];
+
+ // Process values for 'auto'
+ if ($width === 'auto')
+ {
+ if ($mime === 'video')
+ {
+ if ($height === 'auto')
+ {
+ $width = 480;
+ }
+ elseif ($widescreen)
+ {
+ $width = round((intval($height)/9)*16);
+ }
+ else
+ {
+ $width = round((intval($height)/3)*4);
+ }
+ }
+ else
+ {
+ $width = '100%';
+ }
+ }
+
+ if ($height === 'auto')
+ {
+ if ($mime === 'audio')
+ {
+ $height = 0;
+ }
+ elseif ($mime === 'video')
+ {
+ if ($width === 'auto')
+ {
+ if ($widescreen)
+ {
+ $height = 270;
+ }
+ else
+ {
+ $height = 360;
+ }
+ }
+ elseif ($widescreen)
+ {
+ $height = round((intval($width)/16)*9);
+ }
+ else
+ {
+ $height = round((intval($width)/4)*3);
+ }
+ }
+ else
+ {
+ $height = 376;
+ }
+ }
+ elseif ($mime === 'audio')
+ {
+ $height = 0;
+ }
+
+ // Set proper placeholder value
+ if ($mime === 'audio')
+ {
+ $placeholder = $audio;
+ }
+ elseif ($mime === 'video')
+ {
+ $placeholder = $video;
+ }
+
+ $embed = '';
+
+ // Flash
+ if ($handler === 'flash')
+ {
+ if ($native)
+ {
+ $embed .= "<embed src=\"" . $this->get_link() . "\" pluginspage=\"http://adobe.com/go/getflashplayer\" type=\"$type\" quality=\"high\" width=\"$width\" height=\"$height\" bgcolor=\"$bgcolor\" loop=\"$loop\"></embed>";
+ }
+ else
+ {
+ $embed .= "<script type='text/javascript'>embed_flash('$bgcolor', '$width', '$height', '" . $this->get_link() . "', '$loop', '$type');</script>";
+ }
+ }
+
+ // Flash Media Player file types.
+ // Preferred handler for MP3 file types.
+ elseif ($handler === 'fmedia' || ($handler === 'mp3' && $mediaplayer !== ''))
+ {
+ $height += 20;
+ if ($native)
+ {
+ $embed .= "<embed src=\"$mediaplayer\" pluginspage=\"http://adobe.com/go/getflashplayer\" type=\"application/x-shockwave-flash\" quality=\"high\" width=\"$width\" height=\"$height\" wmode=\"transparent\" flashvars=\"file=" . rawurlencode($this->get_link().'?file_extension=.'.$this->get_extension()) . "&autostart=false&repeat=$loop&showdigits=true&showfsbutton=false\"></embed>";
+ }
+ else
+ {
+ $embed .= "<script type='text/javascript'>embed_flv('$width', '$height', '" . rawurlencode($this->get_link().'?file_extension=.'.$this->get_extension()) . "', '$placeholder', '$loop', '$mediaplayer');</script>";
+ }
+ }
+
+ // QuickTime 7 file types. Need to test with QuickTime 6.
+ // Only handle MP3's if the Flash Media Player is not present.
+ elseif ($handler === 'quicktime' || ($handler === 'mp3' && $mediaplayer === ''))
+ {
+ $height += 16;
+ if ($native)
+ {
+ if ($placeholder !== '')
+ {
+ $embed .= "<embed type=\"$type\" style=\"cursor:hand; cursor:pointer;\" href=\"" . $this->get_link() . "\" src=\"$placeholder\" width=\"$width\" height=\"$height\" autoplay=\"false\" target=\"myself\" controller=\"false\" loop=\"$loop\" scale=\"aspect\" bgcolor=\"$bgcolor\" pluginspage=\"http://apple.com/quicktime/download/\"></embed>";
+ }
+ else
+ {
+ $embed .= "<embed type=\"$type\" style=\"cursor:hand; cursor:pointer;\" src=\"" . $this->get_link() . "\" width=\"$width\" height=\"$height\" autoplay=\"false\" target=\"myself\" controller=\"true\" loop=\"$loop\" scale=\"aspect\" bgcolor=\"$bgcolor\" pluginspage=\"http://apple.com/quicktime/download/\"></embed>";
+ }
+ }
+ else
+ {
+ $embed .= "<script type='text/javascript'>embed_quicktime('$type', '$bgcolor', '$width', '$height', '" . $this->get_link() . "', '$placeholder', '$loop');</script>";
+ }
+ }
+
+ // Windows Media
+ elseif ($handler === 'wmedia')
+ {
+ $height += 45;
+ if ($native)
+ {
+ $embed .= "<embed type=\"application/x-mplayer2\" src=\"" . $this->get_link() . "\" autosize=\"1\" width=\"$width\" height=\"$height\" showcontrols=\"1\" showstatusbar=\"0\" showdisplay=\"0\" autostart=\"0\"></embed>";
+ }
+ else
+ {
+ $embed .= "<script type='text/javascript'>embed_wmedia('$width', '$height', '" . $this->get_link() . "');</script>";
+ }
+ }
+
+ // Everything else
+ else $embed .= '<a href="' . $this->get_link() . '" class="' . $altclass . '">' . $alt . '</a>';
+
+ return $embed;
+ }
+
+ /**
+ * Get the real media type
+ *
+ * Often, feeds lie to us, necessitating a bit of deeper inspection. This
+ * converts types to their canonical representations based on the file
+ * extension
+ *
+ * @see get_type()
+ * @param bool $find_handler Internal use only, use {@see get_handler()} instead
+ * @return string MIME type
+ */
+ public function get_real_type($find_handler = false)
+ {
+ // Mime-types by handler.
+ $types_flash = array('application/x-shockwave-flash', 'application/futuresplash'); // Flash
+ $types_fmedia = array('video/flv', 'video/x-flv','flv-application/octet-stream'); // Flash Media Player
+ $types_quicktime = array('audio/3gpp', 'audio/3gpp2', 'audio/aac', 'audio/x-aac', 'audio/aiff', 'audio/x-aiff', 'audio/mid', 'audio/midi', 'audio/x-midi', 'audio/mp4', 'audio/m4a', 'audio/x-m4a', 'audio/wav', 'audio/x-wav', 'video/3gpp', 'video/3gpp2', 'video/m4v', 'video/x-m4v', 'video/mp4', 'video/mpeg', 'video/x-mpeg', 'video/quicktime', 'video/sd-video'); // QuickTime
+ $types_wmedia = array('application/asx', 'application/x-mplayer2', 'audio/x-ms-wma', 'audio/x-ms-wax', 'video/x-ms-asf-plugin', 'video/x-ms-asf', 'video/x-ms-wm', 'video/x-ms-wmv', 'video/x-ms-wvx'); // Windows Media
+ $types_mp3 = array('audio/mp3', 'audio/x-mp3', 'audio/mpeg', 'audio/x-mpeg'); // MP3
+
+ if ($this->get_type() !== null)
+ {
+ $type = strtolower($this->type);
+ }
+ else
+ {
+ $type = null;
+ }
+
+ // If we encounter an unsupported mime-type, check the file extension and guess intelligently.
+ if (!in_array($type, array_merge($types_flash, $types_fmedia, $types_quicktime, $types_wmedia, $types_mp3)))
+ {
+ switch (strtolower($this->get_extension()))
+ {
+ // Audio mime-types
+ case 'aac':
+ case 'adts':
+ $type = 'audio/acc';
+ break;
+
+ case 'aif':
+ case 'aifc':
+ case 'aiff':
+ case 'cdda':
+ $type = 'audio/aiff';
+ break;
+
+ case 'bwf':
+ $type = 'audio/wav';
+ break;
+
+ case 'kar':
+ case 'mid':
+ case 'midi':
+ case 'smf':
+ $type = 'audio/midi';
+ break;
+
+ case 'm4a':
+ $type = 'audio/x-m4a';
+ break;
+
+ case 'mp3':
+ case 'swa':
+ $type = 'audio/mp3';
+ break;
+
+ case 'wav':
+ $type = 'audio/wav';
+ break;
+
+ case 'wax':
+ $type = 'audio/x-ms-wax';
+ break;
+
+ case 'wma':
+ $type = 'audio/x-ms-wma';
+ break;
+
+ // Video mime-types
+ case '3gp':
+ case '3gpp':
+ $type = 'video/3gpp';
+ break;
+
+ case '3g2':
+ case '3gp2':
+ $type = 'video/3gpp2';
+ break;
+
+ case 'asf':
+ $type = 'video/x-ms-asf';
+ break;
+
+ case 'flv':
+ $type = 'video/x-flv';
+ break;
+
+ case 'm1a':
+ case 'm1s':
+ case 'm1v':
+ case 'm15':
+ case 'm75':
+ case 'mp2':
+ case 'mpa':
+ case 'mpeg':
+ case 'mpg':
+ case 'mpm':
+ case 'mpv':
+ $type = 'video/mpeg';
+ break;
+
+ case 'm4v':
+ $type = 'video/x-m4v';
+ break;
+
+ case 'mov':
+ case 'qt':
+ $type = 'video/quicktime';
+ break;
+
+ case 'mp4':
+ case 'mpg4':
+ $type = 'video/mp4';
+ break;
+
+ case 'sdv':
+ $type = 'video/sd-video';
+ break;
+
+ case 'wm':
+ $type = 'video/x-ms-wm';
+ break;
+
+ case 'wmv':
+ $type = 'video/x-ms-wmv';
+ break;
+
+ case 'wvx':
+ $type = 'video/x-ms-wvx';
+ break;
+
+ // Flash mime-types
+ case 'spl':
+ $type = 'application/futuresplash';
+ break;
+
+ case 'swf':
+ $type = 'application/x-shockwave-flash';
+ break;
+ }
+ }
+
+ if ($find_handler)
+ {
+ if (in_array($type, $types_flash))
+ {
+ return 'flash';
+ }
+ elseif (in_array($type, $types_fmedia))
+ {
+ return 'fmedia';
+ }
+ elseif (in_array($type, $types_quicktime))
+ {
+ return 'quicktime';
+ }
+ elseif (in_array($type, $types_wmedia))
+ {
+ return 'wmedia';
+ }
+ elseif (in_array($type, $types_mp3))
+ {
+ return 'mp3';
+ }
+ else
+ {
+ return null;
+ }
+ }
+ else
+ {
+ return $type;
+ }
+ }
+}
+
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff