Changeset 2767:7fd79e763135 for inc/core/class.dc.media.php

Timestamp:

11/06/14 09:55:37 (11 years ago)

Author:

franck <carnet.franck.paul@…>

Branch:

default

Message:

HTML5 audio and video basic support (further improvements should coming next)

File:

• inc/core/class.dc.media.php (modified) (2 diffs)

inc/core/class.dc.media.php

@@ -1051 +1051 @@
 
      /**
+     Returns HTML code for audio player (HTML5 and if possible fallback Flash player)
+
+     @param  type   <b>string</b>       audio mime type
+     @param    url       <b>string</b>       audio URL to play
+     @param    player    <b>string</b>       Player URL (flash player fallback)
+     @param    args <b>array</b>        Player parameters (flash player fallback)
+     @return   <b>string</b>
+     */
+     public static function audioPlayer($type,$url,$player=null,$args=null)
+     {
+          $audio =
+               '<audio controls preload="auto">'."\n".
+               '<source src="'.$url.'">'."\n";
+
+          if ($type == 'audio/mpeg3') {
+               // Include Flash player fallback
+               if (!$player) {
+                    $player = 'player_mp3.swf';
+               }
+
+               if (!is_array($args))
+               {
+                    $args = array(
+                         'showvolume' => 1,
+                         'loadingcolor' => 'ff9900',
+                         'bgcolor1' => 'eeeeee',
+                         'bgcolor2' => 'cccccc',
+                         'buttoncolor' => '0066cc',
+                         'buttonovercolor' => 'ff9900',
+                         'slidercolor1' => 'cccccc',
+                         'slidercolor2' => '999999',
+                         'sliderovercolor' => '0066cc'
+                    );
+               }
+
+               $args['mp3'] = $url;
+
+               if (empty($args['width'])) {
+                    $args['width'] = 200;
+               }
+               if (empty($args['height'])) {
+                    $args['height'] = 20;
+               }
+
+               $vars = array();
+               foreach ($args as $k => $v) {
+                    $vars[] = $k.'='.$v;
+               }
+
+               $audio .=
+                    '<object type="application/x-shockwave-flash" '.
+                    'data="'.$player.'" '.
+                    'width="'.$args['width'].'" height="'.$args['height'].'">'.
+                    '<param name="movie" value="'.$player.'" />'.
+                    '<param name="wmode" value="transparent" />'.
+                    '<param name="FlashVars" value="'.implode('&amp;',$vars).'" />'.
+                    __('Embedded Audio Player').
+                    '</object>'."\n";
+          }
+
+          $audio .=
+               '</audio>'."\n";
+
+          return $audio;
+     }
+
+     /**
+     Returns HTML code for video player (HTML5 and if possible fallback Flash player)
+
+     @param  type   <b>string</b>       video mime type
+     @param    url       <b>string</b>       video URL to play
+     @param    player    <b>string</b>       Player URL (flash player fallback)
+     @param    args <b>array</b>        Player parameters (flash player fallback)
+     @return   <b>string</b>
+     */
+     public static function videoPlayer($type,$url,$player=null,$args=null)
+     {
+          $video = '';
+          if ($type != 'video/x-flv') {
+               $video =
+                    '<video controls preload="auto">'."\n".
+                    '<source src="'.$url.'">'."\n";
+          }
+
+          if ($type == 'video/x-flv' || $type == 'video/mp4' || $type == 'video/x-m4v')
+          {
+               // Include Flash player fallback
+               if (!$player) {
+                    $player = 'player_flv.swf';
+               }
+
+               if (!is_array($args))
+               {
+                    $args = array(
+                         'margin' => 1,
+                         'showvolume' => 1,
+                         'showtime' => 1,
+                         'showfullscreen' => 1,
+                         'buttonovercolor' => 'ff9900',
+                         'slidercolor1' => 'cccccc',
+                         'slidercolor2' => '999999',
+                         'sliderovercolor' => '0066cc'
+                    );
+               }
+
+               $args['flv'] = $url;
+
+               if (empty($args['width'])) {
+                    $args['width'] = 400;
+               }
+               if (empty($args['height'])) {
+                    $args['height'] = 300;
+               }
+
+               $vars = array();
+               foreach ($args as $k => $v) {
+                    $vars[] = $k.'='.$v;
+               }
+
+               $video .=
+                    '<object type="application/x-shockwave-flash" '.
+                    'data="'.$player.'" '.
+                    'width="'.$args['width'].'" height="'.$args['height'].'">'.
+                    '<param name="movie" value="'.$player.'" />'.
+                    '<param name="wmode" value="transparent" />'.
+                    '<param name="allowFullScreen" value="true" />'.
+                    '<param name="FlashVars" value="'.implode('&amp;',$vars).'" />'.
+                    __('Embedded Video Player').
+                    '</object>'."\n";
+          }
+
+          if ($type != 'video/x-flv') {
+               $video .=
+                    '</video>'."\n";
+          }
+
+          return $video;
+     }
+
+     /**
      Returns HTML code for MP3 player
 
@@ -1107 +1247 @@
      }
 
+     /**
+     Returns HTML code for FLV player
+
+     @param    url       <b>string</b>       FLV URL to play
+     @param    player    <b>string</b>       Player URL
+     @param    args      <b>array</b>        Player parameters
+     @return   <b>string</b>
+     */
      public static function flvplayer($url,$player=null,$args=null)
      {