/
flowplayer.php
1285 lines (1056 loc) · 49.4 KB
/
flowplayer.php
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<?php
/* FV Folopress Base Class - set of useful functions for Wordpress plugins
Copyright (C) 2013 Foliovision
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
require_once( dirname(__FILE__) . '/../includes/fp-api.php' );
class flowplayer extends FV_Wordpress_Flowplayer_Plugin {
private $count = 0;
/**
* Relative URL path
*/
const FV_FP_RELATIVE_PATH = '';
/**
* Where videos should be stored
*/
const VIDEO_PATH = '';
/**
* Where the config file should be
*/
private $conf_path = '';
/**
* Configuration variables array
*/
public $conf = array();
/**
* We set this to true in shortcode parsing and then determine if we need to enqueue the JS, or if it's already included
*/
public $load_mediaelement = false;
public $load_tabs = false;
/**
* Store scripts to load in footer
*/
public $scripts = array();
var $ret = array('html' => false, 'script' => false);
var $hash = false;
var $bCSSInline = false;
public $ad_css_default = ".wpfp_custom_ad { position: absolute; bottom: 10%; z-index: 20; width: 100%; }\n.wpfp_custom_ad_content { background: white; margin: 0 auto; position: relative }";
public $ad_css_bottom = ".wpfp_custom_ad { position: absolute; bottom: 0; z-index: 20; width: 100%; }\n.wpfp_custom_ad_content { background: white; margin: 0 auto; position: relative }";
public function __construct() {
//load conf data into stack
$this->_get_conf();
if( is_admin() ) {
// update notices
$this->readme_URL = 'http://plugins.trac.wordpress.org/browser/fv-wordpress-flowplayer/trunk/readme.txt?format=txt';
if( !has_action( 'in_plugin_update_message-fv-wordpress-flowplayer/flowplayer.php' ) ) {
add_action( 'in_plugin_update_message-fv-wordpress-flowplayer/flowplayer.php', array( &$this, 'plugin_update_message' ) );
}
// pointer boxes
parent::__construct();
}
// define needed constants
if (!defined('FV_FP_RELATIVE_PATH')) {
define('FV_FP_RELATIVE_PATH', flowplayer::get_plugin_url() );
$vid = 'http://'.$_SERVER['SERVER_NAME'];
if (dirname($_SERVER['PHP_SELF']) != '/')
$vid .= dirname($_SERVER['PHP_SELF']);
define('VIDEO_DIR', '/videos/');
define('VIDEO_PATH', $vid.VIDEO_DIR);
}
add_filter( 'fv_flowplayer_caption', array( $this, 'get_duration_playlist' ), 10, 3 );
add_filter( 'fv_flowplayer_inner_html', array( $this, 'get_duration_video' ), 10, 2 );
add_filter( 'fv_flowplayer_video_src', array( $this, 'get_amazon_secure'), 10, 2 );
add_filter('fv_flowplayer_css_writeout', array( $this, 'css_writeout_option' ) );
add_action( 'wp_enqueue_scripts', array( $this, 'css_enqueue' ) );
add_action( 'admin_enqueue_scripts', array( $this, 'css_enqueue' ) );
add_filter( 'post_rewrite_rules', array( $this, 'rewrite_embed' ) );
add_filter( 'page_rewrite_rules', array( $this, 'rewrite_embed' ) );
add_filter( 'query_vars', array( $this, 'rewrite_vars' ) );
add_filter( 'init', array( $this, 'rewrite_check' ) );
add_action( 'template_redirect', array( $this, 'template_embed' ) );
}
private function _get_conf() {
/// Addition 2010/07/12 mv
$conf = get_option( 'fvwpflowplayer' );
if( !isset( $conf['autoplay'] ) ) $conf['autoplay'] = 'false';
if( !isset( $conf['googleanalytics'] ) ) $conf['googleanalytics'] = 'false';
if( !isset( $conf['key'] ) ) $conf['key'] = 'false';
if( !isset( $conf['logo'] ) ) $conf['logo'] = 'false';
if( !isset( $conf['rtmp'] ) ) $conf['rtmp'] = 'false';
if( !isset( $conf['auto_buffering'] ) ) $conf['auto_buffering'] = 'false';
if( !isset( $conf['scaling'] ) ) $conf['scaling'] = 'true';
if( !isset( $conf['disableembedding'] ) ) $conf['disableembedding'] = 'false';
if( !isset( $conf['popupbox'] ) ) $conf['popupbox'] = 'false';
if( !isset( $conf['allowfullscreen'] ) ) $conf['allowfullscreen'] = 'true';
if( !isset( $conf['allowuploads'] ) ) $conf['allowuploads'] = 'true';
if( !isset( $conf['postthumbnail'] ) ) $conf['postthumbnail'] = 'false';
if( !isset( $conf['tgt'] ) ) $conf['tgt'] = 'backgroundcolor';
if( !isset( $conf['backgroundColor'] ) ) $conf['backgroundColor'] = '#333333';
if( !isset( $conf['canvas'] ) ) $conf['canvas'] = '#000000';
if( !isset( $conf['sliderColor'] ) ) $conf['sliderColor'] = '#ffffff';
/*if( !isset( $conf['buttonColor'] ) ) $conf['buttonColor'] = '#ffffff';
if( !isset( $conf['buttonOverColor'] ) ) $conf['buttonOverColor'] = '#ffffff';*/
if( !isset( $conf['durationColor'] ) ) $conf['durationColor'] = '#eeeeee';
if( !isset( $conf['timeColor'] ) ) $conf['timeColor'] = '#eeeeee';
if( !isset( $conf['progressColor'] ) ) $conf['progressColor'] = '#00a7c8';
if( !isset( $conf['bufferColor'] ) ) $conf['bufferColor'] = '#eeeeee';
if( !isset( $conf['timelineColor'] ) ) $conf['timelineColor'] = '#666666';
if( !isset( $conf['borderColor'] ) ) $conf['borderColor'] = '#666666';
if( !isset( $conf['hasBorder'] ) ) $conf['hasBorder'] = 'false';
if( !isset( $conf['adTextColor'] ) ) $conf['adTextColor'] = '#888';
if( !isset( $conf['adLinksColor'] ) ) $conf['adLinksColor'] = '#ff3333';
if( !isset( $conf['parse_commas'] ) ) $conf['parse_commas'] = 'false';
if( !isset( $conf['width'] ) ) $conf['width'] = '720';
if( !isset( $conf['height'] ) ) $conf['height'] = '480';
if( !isset( $conf['engine'] ) ) $conf['engine'] = 'false';
if( !isset( $conf['font-face'] ) ) $conf['font-face'] = 'Tahoma, Geneva, sans-serif';
if( !isset( $conf['ad'] ) ) $conf['ad'] = '';
if( !isset( $conf['ad_width'] ) ) $conf['ad_width'] = '';
if( !isset( $conf['ad_height'] ) ) $conf['ad_height'] = '';
if( !isset( $conf['ad_css'] ) ) $conf['ad_css'] = $this->ad_css_default;
if( !isset( $conf['disable_videochecker'] ) ) $conf['disable_videochecker'] = 'false';
if( isset( $conf['videochecker'] ) && $conf['videochecker'] == 'off' ) { $conf['disable_videochecker'] = 'true'; unset($conf['videochecker']); }
if( !isset( $conf['interface'] ) ) $conf['interface'] = array( 'playlist' => false, 'redirect' => false, 'autoplay' => false, 'loop' => false, 'splashend' => false, 'embed' => false, 'subtitles' => false, 'ads' => false, 'mobile' => false, 'align' => false );
if( !isset( $conf['interface']['popup'] ) ) $conf['interface']['popup'] = 'true';
if( !isset( $conf['amazon_bucket'] ) || !is_array($conf['amazon_bucket']) ) $conf['amazon_bucket'] = array('');
if( !isset( $conf['amazon_key'] ) || !is_array($conf['amazon_key']) ) $conf['amazon_key'] = array('');
if( !isset( $conf['amazon_secret'] ) || !is_array($conf['amazon_secret']) ) $conf['amazon_secret'] = array('');
if( !isset( $conf['amazon_region'] ) || !is_array($conf['amazon_region']) ) $conf['amazon_region'] = array('');
if( !isset( $conf['amazon_expire'] ) ) $conf['amazon_expire'] = '5';
if( !isset( $conf['amazon_expire_force'] ) ) $conf['amazon_expire_force'] = 'false';
if( !isset( $conf['fixed_size'] ) ) $conf['fixed_size'] = 'false';
if( isset( $conf['responsive'] ) && $conf['responsive'] == 'fixed' ) { $conf['fixed_size'] = true; unset($conf['responsive']); }
if( !isset( $conf['js-everywhere'] ) ) $conf['js-everywhere'] = 'false';
if( !isset( $conf['marginBottom'] ) ) $conf['marginBottom'] = '28';
if( !isset( $conf['ui_play_button'] ) ) $conf['ui_play_button'] = 'true';
if( !isset( $conf['volume'] ) ) $conf['volume'] = 1;
if( !isset( $conf['player-position'] ) ) $conf['player-position'] = '';
update_option( 'fvwpflowplayer', $conf );
$this->conf = $conf;
return true;
/// End of addition
}
public function _set_conf() {
$aNewOptions = $_POST;
$sKey = $aNewOptions['key'];
foreach( $aNewOptions AS $key => $value ) {
if( is_array($value) ) {
$aNewOptions[$key] = $value;
} else if( !in_array( $key, array('amazon_region', 'amazon_bucket', 'amazon_key', 'amazon_secret', 'font-face', 'ad', 'ad_css') ) ) {
$aNewOptions[$key] = trim( preg_replace('/[^A-Za-z0-9.:\-_\/]/', '', $value) );
} else {
$aNewOptions[$key] = stripslashes(trim($value));
}
if( (strpos( $key, 'Color' ) !== FALSE )||(strpos( $key, 'canvas' ) !== FALSE)) {
$aNewOptions[$key] = '#'.strtolower($aNewOptions[$key]);
}
}
$aNewOptions['key'] = trim($sKey);
$aOldOptions = is_array(get_option('fvwpflowplayer')) ? get_option('fvwpflowplayer') : array();
if( isset($aNewOptions['db_duration']) && $aNewOptions['db_duration'] == "true" && ( !isset($aOldOptions['db_duration']) || $aOldOptions['db_duration'] == "false" ) ) {
global $FV_Player_Checker;
$FV_Player_Checker->queue_add_all();
}
if( !isset($aNewOptions['pro']) || !is_array($aNewOptions['pro']) ) {
$aNewOptions['pro'] = array();
}
if( !isset($aOldOptions['pro']) || !is_array($aOldOptions['pro']) ) {
$aOldOptions['pro'] = array();
}
$aNewOptions['pro'] = array_merge($aOldOptions['pro'],$aNewOptions['pro']);
$aNewOptions = array_merge($aOldOptions,$aNewOptions);
$aNewOptions = apply_filters( 'fv_flowplayer_settings_save', $aNewOptions, $aOldOptions );
update_option( 'fvwpflowplayer', $aNewOptions );
$this->conf = $aNewOptions;
$this->css_writeout();
return true;
}
/**
* Salt function - returns pseudorandom string hash.
* @return Pseudorandom string hash.
*/
public function _salt() {
$salt = substr(md5(uniqid(rand(), true)), 0, 10);
return $salt;
}
// todo: this could be parsin rtmp://host/path/mp4:rtmp_path links as well
function build_playlist( $aArgs, $media, $src1, $src2, $rtmp, $splash_img, $suppress_filters = false ) {
$sShortcode = isset($aArgs['playlist']) ? $aArgs['playlist'] : false;
$sCaption = isset($aArgs['caption']) ? $aArgs['caption'] : false;
$replace_from = array('&','\;', '\,');
$replace_to = array('<!--amp-->','<!--semicolon-->','<!--comma-->');
$sShortcode = str_replace( $replace_from, $replace_to, $sShortcode );
$sItems = explode( ';', $sShortcode );
if( $sCaption ) {
$replace_from = array('&quot;','&','\;','"');
$replace_to = array('"','<!--amp-->','<!--semicolon-->','"');
$sCaption = str_replace( $replace_from, $replace_to, $sCaption );
$aCaption = explode( ';', $sCaption );
}
if( isset($aCaption) && count($aCaption) > 0 ) {
foreach( $aCaption AS $key => $item ) {
$aCaption[$key] = str_replace('<!--amp-->','&',$item);
}
}
$aItem = array();
$flash_media = array();
if( $rtmp ) {
$rtmp = 'rtmp:'.$rtmp;
}
foreach( apply_filters( 'fv_player_media', array($media, $src1, $src2, $rtmp), $this ) AS $key => $media_item ) {
if( !$media_item ) continue;
$media_url = $this->get_video_src( preg_replace( '~^rtmp:~', '', $media_item ), array( 'url_only' => true, 'suppress_filters' => $suppress_filters ) );
if( is_array($media_url) ) {
$actual_media_url = $media_url['media'];
if( $this->get_mime_type($actual_media_url) == 'video/mp4' ) {
$flash_media[] = $media_url['flash'];
}
} else {
$actual_media_url = $media_url;
}
if( stripos( $media_item, 'rtmp:' ) === 0 ) {
if( !preg_match( '~^[a-z0-9]+:~', $actual_media_url ) ) {
$aItem[] = array( 'src' => $this->get_mime_type($actual_media_url,'mp4',true).':'.str_replace( '+', ' ', $actual_media_url ), 'type' => 'video/flash' );
} else {
$aItem[] = array( 'src' => str_replace( '+', ' ', $actual_media_url ), 'type' => 'video/flash' );
}
} else {
$aItem[] = array( 'src' => $actual_media_url, 'type' => $this->get_mime_type($actual_media_url) );
}
}
if( count($flash_media) ) {
$bHaveFlash = false;
foreach( $aItem AS $key => $aItemFile ) { // how to avoid duplicates?
if( in_array( 'flash', array_keys($aItemFile) ) ) {
$bHaveFlash = true;
}
}
if( !$bHaveFlash ) {
foreach( $flash_media AS $flash_media_items ) {
$aItem[] = array( 'flash' => $flash_media_items );
}
}
}
$sItemCaption = ( isset($aCaption) ) ? array_shift($aCaption) : false;
$sItemCaption = apply_filters( 'fv_flowplayer_caption', $sItemCaption, $aItem, $aArgs );
$splash_img = apply_filters( 'fv_flowplayer_playlist_splash', $splash_img, $this );
$aPlaylistItems[] = array( 'sources' => $aItem );
$aSplashScreens[] = $splash_img;
$aCaptions[] = $sItemCaption;
$sHTML = '';
if( $sShortcode && count($sItems) > 0 ) {
$sHTML = array();
$sHTML[] = "\t\t<a href='#' class='is-active' onclick='return false'><span ".( (isset($splash_img) && !empty($splash_img)) ? "style='background-image: url(\"".$splash_img."\")' " : "" )."></span>$sItemCaption</a>\n";
foreach( $sItems AS $iKey => $sItem ) {
$aPlaylist_item = explode( ',', $sItem );
foreach( $aPlaylist_item AS $key => $item ) {
if( $key > 0 && ( stripos($item,'http:') !== 0 && stripos($item,'https:') !== 0 && stripos($item,'rtmp:') !== 0 && stripos($item,'/') !== 0 ) ) {
$aPlaylist_item[$key-1] .= ','.$item;
$aPlaylist_item[$key] = $aPlaylist_item[$key-1];
unset($aPlaylist_item[$key-1]);
}
$aPlaylist_item[$key] = str_replace( $replace_to, $replace_from, $aPlaylist_item[$key] );
}
$aItem = array();
$sSplashImage = false;
$flash_media = array();
$sSplashImage = apply_filters( 'fv_flowplayer_playlist_splash', $sSplashImage, $this, $aPlaylist_item );
foreach( apply_filters( 'fv_player_media', $aPlaylist_item, $this ) AS $aPlaylist_item_i ) {
if( preg_match('~\.(png|gif|jpg|jpe|jpeg)($|\?)~',$aPlaylist_item_i) ) {
$sSplashImage = $aPlaylist_item_i;
continue;
}
$media_url = $this->get_video_src( preg_replace( '~^rtmp:~', '', $aPlaylist_item_i ), array( 'url_only' => true, 'suppress_filters' => $suppress_filters ) );
if( is_array($media_url) ) {
$actual_media_url = $media_url['media'];
if( $this->get_mime_type($actual_media_url) == 'video/mp4' ) {
$flash_media[] = $media_url['flash'];
}
} else {
$actual_media_url = $media_url;
}
if( stripos( $aPlaylist_item_i, 'rtmp:' ) === 0 ) {
if( !preg_match( '~^[a-z0-9]+:~', $actual_media_url ) ) {
$aItem[] = array( 'src' => $this->get_mime_type($actual_media_url,'mp4',true).':'.str_replace( '+', ' ', $actual_media_url ), 'type' => 'video/flash' );
} else {
$aItem[] = array( 'src' => str_replace( '+', ' ', $actual_media_url ), 'type' => 'video/flash' );
}
} else {
$aItem[] = array( 'src' => $actual_media_url, 'type' => $this->get_mime_type($aPlaylist_item_i) );
}
}
if( count($flash_media) ) {
$bHaveFlash = false;
foreach( $aItem AS $key => $aItemFile ) {
if( in_array( 'flash', array_keys($aItemFile) ) ) {
$bHaveFlash = true;
}
}
if( !$bHaveFlash ) {
foreach( $flash_media AS $flash_media_items ) {
$aItem[] = array( 'flash' => $flash_media_items );
}
}
}
$aPlaylistItems[] = array( 'sources' => $aItem );
$sItemCaption = ( isset($aCaption[$iKey]) ) ? __($aCaption[$iKey]) : false;
$sItemCaption = apply_filters( 'fv_flowplayer_caption', $sItemCaption, $aItem, $aArgs );
if( $sSplashImage ) {
$sHTML[] = "\t\t<a href='#' onclick='return false'><span style='background-image: url(\"".$sSplashImage."\")'></span>$sItemCaption</a>\n";
$aSplashScreens[] = $sSplashImage;
$aCaptions[] = $sItemCaption;
} else {
$sHTML[] = "\t\t<a href='#' onclick='return false'><span></span>$sItemCaption</a>\n";
}
}
$sHTML = apply_filters( 'fv_flowplayer_playlist_item_html', $sHTML );
$sHTML = "\t<div class='fp-playlist-external' rel='wpfp_{$this->hash}'>\n".implode( '', $sHTML )."\t</div>\n";
$jsonPlaylistItems = str_replace( array('\\/', ','), array('/', ",\n\t\t"), json_encode($aPlaylistItems) );
//$jsonPlaylistItems = preg_replace( '~"(.*)":"~', '$1:"', $jsonPlaylistItems );
}
return array( $sHTML, $aPlaylistItems, $aSplashScreens, $aCaptions );
}
function css_generate( $skip_style_tag = true ) {
global $fv_fp;
$iMarginBottom = (isset($fv_fp->conf['marginBottom']) && intval($fv_fp->conf['marginBottom']) > -1 ) ? intval($fv_fp->conf['marginBottom']) : '28';
if( !$skip_style_tag ) : ?>
<style type="text/css">
<?php endif;
if ( isset($fv_fp->conf['key']) && $fv_fp->conf['key'] != 'false' && strlen($fv_fp->conf['key']) > 0 && isset($fv_fp->conf['logo']) && $fv_fp->conf['logo'] != 'false' && strlen($fv_fp->conf['logo']) > 0 ) : ?>
.flowplayer .fp-logo { display: block; opacity: 1; }
<?php endif;
if( isset($fv_fp->conf['hasBorder']) && $fv_fp->conf['hasBorder'] == "true" ) : ?>
.flowplayer { border: 1px solid <?php echo trim($fv_fp->conf['borderColor']); ?> !important; }
<?php endif; ?>
.flowplayer { margin: 0 auto <?php echo $iMarginBottom; ?>px auto; display: block; }
.flowplayer.fixed-controls { margin: 0 auto <?php echo $iMarginBottom+30; ?>px auto; display: block; }
.flowplayer.has-caption, flowplayer.has-caption * { margin: 0 auto; }
.flowplayer .fp-controls, .flowplayer .fv-ab-loop, .fv-player-buttons a:active, .fv-player-buttons a { color: <?php echo trim($fv_fp->conf['durationColor']); ?> !important; background-color: <?php echo trim($fv_fp->conf['backgroundColor']); ?> !important; }
.flowplayer { background-color: <?php echo trim($fv_fp->conf['canvas']); ?> !important; }
.flowplayer .fp-duration, .flowplayer a.fp-play, .flowplayer a.fp-mute { color: <?php echo trim($fv_fp->conf['durationColor']); ?> !important; }
.flowplayer .fp-elapsed { color: <?php echo trim($fv_fp->conf['timeColor']); ?> !important; }
.flowplayer .fp-volumelevel { background-color: <?php echo trim($fv_fp->conf['progressColor']); ?> !important; }
.flowplayer .fp-volumeslider, .flowplayer .noUi-background { background-color: <?php echo trim($fv_fp->conf['bufferColor']); ?> !important; }
.flowplayer .fp-timeline { background-color: <?php echo trim($fv_fp->conf['timelineColor']); ?> !important; }
.flowplayer .fv-ab-loop .noUi-handle { color: <?php echo trim($fv_fp->conf['backgroundColor']); ?> !important; }
.flowplayer .fp-progress, .flowplayer .fv-ab-loop .noUi-connect, .fv-player-buttons a.current { background-color: <?php echo trim($fv_fp->conf['progressColor']); ?> !important; }
.flowplayer .fp-buffer, .flowplayer .fv-ab-loop .noUi-handle { background-color: <?php echo trim($fv_fp->conf['bufferColor']); ?> !important; }
#content .flowplayer, .flowplayer { font-family: <?php echo trim($fv_fp->conf['font-face']); ?>; }
.flowplayer .fp-dropdown li.active { background-color: <?php echo trim($fv_fp->conf['progressColor']); ?> !important }
.fvplayer .mejs-container .mejs-controls { background: <?php echo trim($fv_fp->conf['backgroundColor']); ?>!important; }
.fvplayer .mejs-controls .mejs-time-rail .mejs-time-current { background: <?php echo trim($fv_fp->conf['progressColor']); ?>!important; }
.fvplayer .mejs-controls .mejs-time-rail .mejs-time-loaded { background: <?php echo trim($fv_fp->conf['bufferColor']); ?>!important; }
.fvplayer .mejs-horizontal-volume-current { background: <?php echo trim($fv_fp->conf['progressColor']); ?>!important; }
.fvplayer .me-cannotplay span { padding: 5px; }
#content .fvplayer .mejs-container .mejs-controls div { font-family: <?php echo trim($fv_fp->conf['font-face']); ?>; }
.wpfp_custom_background { display: none; }
.wpfp_custom_popup { position: absolute; top: 10%; z-index: 20; text-align: center; width: 100%; color: #fff; }
.is-finished .wpfp_custom_background { display: block; }
.wpfp_custom_popup_content { background: <?php echo trim($fv_fp->conf['backgroundColor']) ?>; padding: 1% 5%; width: 65%; margin: 0 auto; }
<?php echo trim($this->conf['ad_css']); ?>
.wpfp_custom_ad { color: <?php echo trim($fv_fp->conf['adTextColor']); ?>; z-index: 20 !important; }
.wpfp_custom_ad a { color: <?php echo trim($fv_fp->conf['adLinksColor']); ?> }
.fv-wp-flowplayer-notice-small { color: <?php echo trim($fv_fp->conf['timeColor']); ?> !important; }
.fvfp_admin_error { color: <?php echo trim($fv_fp->conf['durationColor']); ?>; }
.fvfp_admin_error a { color: <?php echo trim($fv_fp->conf['durationColor']); ?>; }
#content .fvfp_admin_error a { color: <?php echo trim($fv_fp->conf['durationColor']); ?>; }
.fvfp_admin_error_content { background: <?php echo trim($fv_fp->conf['backgroundColor']); ?>; opacity:0.75;filter:progid:DXImageTransform.Microsoft.Alpha(Opacity=75); }
<?php if( isset($fv_fp->conf['subtitleSize']) ) : ?>.flowplayer .fp-subtitle p { font-size: <?php echo intval($fv_fp->conf['subtitleSize']); ?>px; }<?php endif; ?>
<?php if( isset($fv_fp->conf['logoPosition']) ) :
if( $fv_fp->conf['logoPosition'] == 'bottom-left' ) {
$sCSS = "bottom: 30px; left: 15px";
} else if( $fv_fp->conf['logoPosition'] == 'bottom-right' ) {
$sCSS = "bottom: 30px; right: 15px; left: auto";
} else if( $fv_fp->conf['logoPosition'] == 'top-left' ) {
$sCSS = "top: 30px; left: 15px; bottom: auto";
} else if( $fv_fp->conf['logoPosition'] == 'top-right' ) {
$sCSS = "top: 30px; right: 15px; bottom: auto; left: auto";
}
?>.flowplayer .fp-logo { <?php echo $sCSS; ?> }<?php endif; ?>
<?php if( isset($fv_fp->conf['player-position']) && 'left' == $fv_fp->conf['player-position'] ) : ?>.flowplayer { margin-left: 0; }<?php endif; ?>
<?php if( !$skip_style_tag ) : ?>
</style>
<?php endif;
}
function css_enqueue() {
if( is_admin() && ( !isset($_GET['page']) || $_GET['page'] != 'fvplayer' ) ) {
return;
}
global $fv_wp_flowplayer_ver;
$this->bCSSInline = true;
$sURL = FV_FP_RELATIVE_PATH.'/css/flowplayer.css';
$sVer = $fv_wp_flowplayer_ver;
if( is_multisite() ) {
global $blog_id;
$site_id = $blog_id;
} else {
$site_id = 1;
}
if( apply_filters('fv_flowplayer_css_writeout', true ) && isset($this->conf[$this->css_option()]) && $this->conf[$this->css_option()] ) {
$filename = trailingslashit(WP_CONTENT_DIR).'fv-flowplayer-custom/style-'.$site_id.'.css';
if( @file_exists($filename) ) {
$sURL = trailingslashit( str_replace( array('/plugins','\\plugins'), '', plugins_url() )).'fv-flowplayer-custom/style-'.$site_id.'.css';
$sVer = $this->conf[$this->css_option()];
$this->bCSSInline = false;
}
}
wp_enqueue_style( 'fv_flowplayer', $sURL, array(), $sVer );
if( current_user_can('manage_options') ) {
wp_enqueue_style( 'fv_flowplayer_admin', FV_FP_RELATIVE_PATH.'/css/admin.css', array(), $fv_wp_flowplayer_ver );
}
if( $this->bCSSInline ) {
add_action( 'wp_head', array( $this, 'css_generate' ) );
add_action( 'admin_head', array( $this, 'css_generate' ) );
}
}
function css_option() {
return 'css_writeout-'.sanitize_title(WP_CONTENT_URL);
}
function css_writeout() {
if( !apply_filters('fv_flowplayer_css_writeout', true ) ) {
return false;
}
$aOptions = get_option( 'fvwpflowplayer' );
$aOptions[$this->css_option()] = false;
update_option( 'fvwpflowplayer', $aOptions );
/*$url = wp_nonce_url('options-general.php?page=fvplayer','otto-theme-options');
if( false === ($creds = request_filesystem_credentials($url, $method, false, false, $_POST) ) ) { // todo: no annoying notices here
return false; // stop the normal page form from displaying
} */
if ( ! WP_Filesystem(true) ) {
return false;
}
global $wp_filesystem;
if( is_multisite() ) {
global $blog_id;
$site_id = $blog_id;
} else {
$site_id = 1;
}
$filename = $wp_filesystem->wp_content_dir().'fv-flowplayer-custom/style-'.$site_id.'.css';
// by this point, the $wp_filesystem global should be working, so let's use it to create a file
$bDirExists = false;
if( !$wp_filesystem->exists($wp_filesystem->wp_content_dir().'fv-flowplayer-custom/') ) {
if( $wp_filesystem->mkdir($wp_filesystem->wp_content_dir().'fv-flowplayer-custom/') ) {
$bDirExists = true;
}
} else {
$bDirExists = true;
}
if( !$bDirExists ) {
return false;
}
ob_start();
$this->css_generate(true);
$sCSS = "\n/*CSS writeout performed on FV Flowplayer Settings save on ".date('r')."*/\n".ob_get_clean();
if( !$sCSSCurrent = $wp_filesystem->get_contents( self::get_plugin_url().'/css/flowplayer.css' ) ) {
return false;
}
$sCSSCurrent = preg_replace( '~url\(([\'"])?~', 'url($1'.self::get_plugin_url().'/css/', $sCSSCurrent ); // fix relative paths!
$sCSSCurrent = str_replace( array('http://', 'https://'), array('//','//'), $sCSSCurrent );
if( !$wp_filesystem->put_contents( $filename, $sCSSCurrent.$sCSS, FS_CHMOD_FILE) ) {
return false;
} else {
$aOptions[$this->css_option()] = date('U');
update_option( 'fvwpflowplayer', $aOptions );
$this->conf = $aOptions;
}
}
function get_amazon_secure( $media ) {
$aArgs = func_get_args();
$aArgs = $aArgs[1];
global $fv_fp;
$amazon_key = -1;
if( !empty($fv_fp->conf['amazon_key']) && !empty($fv_fp->conf['amazon_secret']) && !empty($fv_fp->conf['amazon_bucket']) ) {
foreach( $fv_fp->conf['amazon_bucket'] AS $key => $item ) {
if( stripos($media,$item.'/') != false || stripos($media,$item.'.') != false ) {
$amazon_key = $key;
break;
}
}
}
if( $amazon_key != -1 && !empty($fv_fp->conf['amazon_key'][$amazon_key]) && !empty($fv_fp->conf['amazon_secret'][$amazon_key]) && !empty($fv_fp->conf['amazon_bucket'][$amazon_key]) && stripos( $media, trim($fv_fp->conf['amazon_bucket'][$amazon_key]) ) !== false && apply_filters( 'fv_flowplayer_amazon_secure_exclude', $media ) ) {
$resource = trim( $media );
if( !isset($fv_fp->expire_time) ) {
$time = 60 * intval($fv_fp->conf['amazon_expire']);
} else {
$time = intval(ceil($fv_fp->expire_time));
}
if( isset($fv_fp->conf['amazon_expire']) && $fv_fp->conf['amazon_expire_force'] == 'true' ) {
$time = 60 * intval($fv_fp->conf['amazon_expire']);
}
if( $time < 900 ) {
$time = 900;
}
$time = apply_filters( 'fv_flowplayer_amazon_expires', $time, $media );
$url_components = parse_url($resource);
$iAWSVersion = ( isset($fv_fp->conf['amazon_region'][$amazon_key]) && $fv_fp->conf['amazon_region'][$amazon_key] ) ? 4 : 2;
if( $iAWSVersion == 4 ) {
$url_components['path'] = str_replace('+', ' ', $url_components['path']);
}
$url_components['path'] = rawurlencode($url_components['path']);
$url_components['path'] = str_replace('%2F', '/', $url_components['path']);
$url_components['path'] = str_replace('%2B', '+', $url_components['path']);
$url_components['path'] = str_replace('%2523', '%23', $url_components['path']);
$url_components['path'] = str_replace('%252B', '%2B', $url_components['path']);
$sGlue = ( $aArgs['url_only'] ) ? '&' : '&';
if( $iAWSVersion == 4 ) {
$sXAMZDate = date('Ymd\THis\Z');
$sDate = date('Ymd');
$sCredentialScope = $sDate."/".$fv_fp->conf['amazon_region'][$amazon_key]."/s3/aws4_request"; // todo: variable
$sSignedHeaders = "host";
$sXAMZCredential = urlencode($fv_fp->conf['amazon_key'][$amazon_key].'/'.$sCredentialScope);
// 1. http://docs.aws.amazon.com/general/latest/gr/sigv4-create-canonical-request.html
$sCanonicalRequest = "GET\n";
$sCanonicalRequest .= $url_components['path']."\n";
$sCanonicalRequest .= "X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=$sXAMZCredential&X-Amz-Date=$sXAMZDate&X-Amz-Expires=$time&X-Amz-SignedHeaders=$sSignedHeaders\n";
$sCanonicalRequest .= "host:".$url_components['host']."\n";
$sCanonicalRequest .= "\n$sSignedHeaders\n";
$sCanonicalRequest .= "UNSIGNED-PAYLOAD";
// 2. http://docs.aws.amazon.com/general/latest/gr/sigv4-create-string-to-sign.html
$sStringToSign = "AWS4-HMAC-SHA256\n";
$sStringToSign .= "$sXAMZDate\n";
$sStringToSign .= "$sCredentialScope\n";
$sStringToSign .= hash('sha256',$sCanonicalRequest);
// 3. http://docs.aws.amazon.com/general/latest/gr/sigv4-calculate-signature.html
$sSignature = hash_hmac('sha256', $sDate, "AWS4".$fv_fp->conf['amazon_secret'][$amazon_key], true );
$sSignature = hash_hmac('sha256', $fv_fp->conf['amazon_region'][$amazon_key], $sSignature, true ); // todo: variable
$sSignature = hash_hmac('sha256', 's3', $sSignature, true );
$sSignature = hash_hmac('sha256', 'aws4_request', $sSignature, true );
$sSignature = hash_hmac('sha256', $sStringToSign, $sSignature );
// 4. http://docs.aws.amazon.com/general/latest/gr/sigv4-add-signature-to-request.html
$resource .= "?X-Amz-Algorithm=AWS4-HMAC-SHA256";
$resource .= $sGlue."X-Amz-Credential=$sXAMZCredential";
$resource .= $sGlue."X-Amz-Date=$sXAMZDate";
$resource .= $sGlue."X-Amz-Expires=$time";
$resource .= $sGlue."X-Amz-SignedHeaders=$sSignedHeaders";
$resource .= $sGlue."X-Amz-Signature=".$sSignature;
$this->ret['script']['fv_flowplayer_amazon_s3'][$this->hash] = $time;
} else {
$expires = time() + $time;
if( strpos( $url_components['path'], $fv_fp->conf['amazon_bucket'][$amazon_key] ) === false ) {
$url_components['path'] = '/'.$fv_fp->conf['amazon_bucket'][$amazon_key].$url_components['path'];
}
do {
$expires++;
$stringToSign = "GET\n\n\n$expires\n{$url_components['path']}";
$signature = utf8_encode($stringToSign);
$signature = hash_hmac('sha1', $signature, $fv_fp->conf['amazon_secret'][$amazon_key], true);
$signature = base64_encode($signature);
$signature = urlencode($signature);
} while( stripos($signature,'%2B') !== false );
$resource .= '?AWSAccessKeyId='.$fv_fp->conf['amazon_key'][$amazon_key].$sGlue.'Expires='.$expires.$sGlue.'Signature='.$signature;
}
$media = $resource;
}
return $media;
}
public static function get_duration( $post_id, $video_src ) {
$sDuration = false;
if( $sVideoMeta = get_post_meta( $post_id, flowplayer::get_video_key($video_src), true ) ) { // todo: should probably work regardles of quality version
if( isset($sVideoMeta['duration']) && $sVideoMeta['duration'] > 0 ) {
$tDuration = $sVideoMeta['duration'];
if( $tDuration < 3600 ) {
$sDuration = gmdate( "i:s", $tDuration );
} else {
$sDuration = gmdate( "H:i:s", $tDuration );
}
}
}
return $sDuration;
}
public static function get_duration_post( $post_id = false ) {
global $post, $fv_fp;
$post_id = ( $post_id ) ? $post_id : $post->ID;
$content = false;
$objPost = get_post($post_id);
if( $aVideos = FV_Player_Checker::get_videos($objPost->post_content) ) {
if( $sDuration = flowplayer::get_duration($post_id, $aVideos[0]) ) {
$content = $sDuration;
}
}
return $content;
}
public static function get_duration_playlist( $caption ) {
global $fv_fp;
if( !isset($fv_fp->conf['db_duration']) || $fv_fp->conf['db_duration'] != 'true' || !$caption ) return $caption;
global $post;
$aArgs = func_get_args();
if( isset($aArgs[1][0]) && is_array($aArgs[1][0]) ) {
$sItemKeys = array_keys($aArgs[1][0]);
if( $sDuration = flowplayer::get_duration( $post->ID, $aArgs[1][0][$sItemKeys[0]] ) ) {
$caption .= '<i class="dur">'.$sDuration.'</i>';
}
}
return $caption;
}
public static function get_duration_video( $content ) {
global $fv_fp, $post;
if( !$post || !isset($fv_fp->conf['db_duration']) || $fv_fp->conf['db_duration'] != 'true' ) return $content;
$aArgs = func_get_args();
if( $sDuration = flowplayer::get_duration( $post->ID, $aArgs[1]->aCurArgs['src']) ) {
$content .= '<div class="fvfp_duration">'.$sDuration.'</div>';
}
return $content;
}
public static function get_encoded_url( $sURL ) {
//if( !preg_match('~%[0-9A-F]{2}~',$sURL) ) {
$url_parts = parse_url( $sURL );
$url_parts_encoded = parse_url( $sURL );
if( !empty($url_parts['path']) ) {
$url_parts['path'] = join('/', array_map('rawurlencode', explode('/', $url_parts_encoded['path'])));
}
if( !empty($url_parts['query']) ) {
$url_parts['query'] = str_replace( '&', '&', $url_parts_encoded['query'] );
}
$url_parts['path'] = str_replace( '%2B', '+', $url_parts['path'] );
return http_build_url($sURL, $url_parts);
/*} else {
return $sURL;
}*/
}
function get_languages() {
$aLangs = array(
'AB' => 'Abkhazian',
'AA' => 'Afar',
'AF' => 'Afrikaans',
'SQ' => 'Albanian',
'AM' => 'Amharic',
'AR' => 'Arabic',
'HY' => 'Armenian',
'AS' => 'Assamese',
'AY' => 'Aymara',
'AZ' => 'Azerbaijani',
'BA' => 'Bashkir',
'EU' => 'Basque',
'BN' => 'Bengali, Bangla',
'DZ' => 'Bhutani',
'BH' => 'Bihari',
'BI' => 'Bislama',
'BR' => 'Breton',
'BG' => 'Bulgarian',
'MY' => 'Burmese',
'BE' => 'Byelorussian',
'KM' => 'Cambodian',
'CA' => 'Catalan',
'ZH' => 'Chinese',
'CO' => 'Corsican',
'HR' => 'Croatian',
'CS' => 'Czech',
'DA' => 'Danish',
'NL' => 'Dutch',
'EN' => 'English',
'EO' => 'Esperanto',
'ET' => 'Estonian',
'FO' => 'Faeroese',
'FJ' => 'Fiji',
'FI' => 'Finnish',
'FR' => 'French',
'FY' => 'Frisian',
'GD' => 'Gaelic (Scots Gaelic)',
'GL' => 'Galician',
'KA' => 'Georgian',
'DE' => 'German',
'EL' => 'Greek',
'KL' => 'Greenlandic',
'GN' => 'Guarani',
'GU' => 'Gujarati',
'HA' => 'Hausa',
'IW' => 'Hebrew',
'HI' => 'Hindi',
'HU' => 'Hungarian',
'IS' => 'Icelandic',
'IN' => 'Indonesian',
'IA' => 'Interlingua',
'IE' => 'Interlingue',
'IK' => 'Inupiak',
'GA' => 'Irish',
'IT' => 'Italian',
'JA' => 'Japanese',
'JW' => 'Javanese',
'KN' => 'Kannada',
'KS' => 'Kashmiri',
'KK' => 'Kazakh',
'RW' => 'Kinyarwanda',
'KY' => 'Kirghiz',
'RN' => 'Kirundi',
'KO' => 'Korean',
'KU' => 'Kurdish',
'LO' => 'Laothian',
'LA' => 'Latin',
'LV' => 'Latvian, Lettish',
'LN' => 'Lingala',
'LT' => 'Lithuanian',
'MK' => 'Macedonian',
'MG' => 'Malagasy',
'MS' => 'Malay',
'ML' => 'Malayalam',
'MT' => 'Maltese',
'MI' => 'Maori',
'MR' => 'Marathi',
'MO' => 'Moldavian',
'MN' => 'Mongolian',
'NA' => 'Nauru',
'NE' => 'Nepali',
'NO' => 'Norwegian',
'OC' => 'Occitan',
'OR' => 'Oriya',
'OM' => 'Oromo, Afan',
'PS' => 'Pashto, Pushto',
'FA' => 'Persian',
'PL' => 'Polish',
'PT' => 'Portuguese',
'PA' => 'Punjabi',
'QU' => 'Quechua',
'RM' => 'Rhaeto-Romance',
'RO' => 'Romanian',
'RU' => 'Russian',
'SM' => 'Samoan',
'SG' => 'Sangro',
'SA' => 'Sanskrit',
'SR' => 'Serbian',
'SH' => 'Serbo-Croatian',
'ST' => 'Sesotho',
'TN' => 'Setswana',
'SN' => 'Shona',
'SD' => 'Sindhi',
'SI' => 'Singhalese',
'SS' => 'Siswati',
'SK' => 'Slovak',
'SL' => 'Slovenian',
'SO' => 'Somali',
'ES' => 'Spanish',
'SU' => 'Sudanese',
'SW' => 'Swahili',
'SV' => 'Swedish',
'TL' => 'Tagalog',
'TG' => 'Tajik',
'TA' => 'Tamil',
'TT' => 'Tatar',
'TE' => 'Tegulu',
'TH' => 'Thai',
'BO' => 'Tibetan',
'TI' => 'Tigrinya',
'TO' => 'Tonga',
'TS' => 'Tsonga',
'TR' => 'Turkish',
'TK' => 'Turkmen',
'TW' => 'Twi',
'UK' => 'Ukrainian',
'UR' => 'Urdu',
'UZ' => 'Uzbek',
'VI' => 'Vietnamese',
'VO' => 'Volapuk',
'CY' => 'Welsh',
'WO' => 'Wolof',
'XH' => 'Xhosa',
'JI' => 'Yiddish',
'YO' => 'Yoruba',
'ZU' => 'Zulu'
);
ksort($aLangs);
return $aLangs;
}
function get_mime_type($media, $default = 'flash', $no_video = false) {
$media = trim($media);
$aURL = explode( '?', $media ); // throwing away query argument here
$pathinfo = pathinfo( $aURL[0] );
$extension = ( isset($pathinfo['extension']) ) ? $pathinfo['extension'] : false;
$extension = preg_replace( '~[?#].+$~', '', $extension );
$extension = strtolower($extension);
if( !$extension ) {
$output = $default;
} else {
if ($extension == 'm3u8' || $extension == 'm3u') {
$output = 'x-mpegurl';
} else if ($extension == 'mpd') {
$output = 'dash+xml';
} else if ($extension == 'm4v') {
$output = 'mp4';
} else if( $extension == 'mp3' ) {
$output = 'mpeg';
} else if( $extension == 'wav' ) {
$output = 'wav';
} else if( $extension == 'ogg' ) {
$output = 'ogg';
} else if( $extension == 'ogv' ) {
$output = 'ogg';
} else if( $extension == 'mov' ) {
$output = 'mp4';
} else if( $extension == '3gp' ) {
$output = 'mp4';
} else if( !in_array($extension, array('mp4', 'm4v', 'webm', 'ogv', 'mp3', 'ogg', 'wav', '3gp')) ) {
$output = $default;
} else {
$output = $extension;
}
}
if( !$no_video ) {
switch($extension) {
case 'dash+xml' :
$output = 'application/'.$output;
break;
case 'x-mpegurl' :
$output = 'application/'.$output;
break;
case 'm3u8' :
$output = 'application/'.$output;
break;
default:
$output = 'video/'.$output;
break;
}
}
return apply_filters( 'fv_flowplayer_get_mime_type', $output, $media );
}
public static function get_plugin_url() {
if( stripos( __FILE__, '/themes/' ) !== false || stripos( __FILE__, '\\themes\\' ) !== false ) {
return get_template_directory_uri().'/fv-wordpress-flowplayer';
} else {
return plugins_url( '', str_replace( array('/models','\\models'), '', __FILE__ ) );
}
}
public static function get_video_key( $sURL ) {
$sURL = str_replace( '?v=', '-v=', $sURL );
$sURL = preg_replace( '~\?.*$~', '', $sURL );
$sURL = str_replace( array('/','://'), array('-','-'), $sURL );