oik_tunes_get_composers() – Return the composer(s) taking into account additional fields that getID3() does not automatically merge into comments_html

Description

Return the composer(s) taking into account additional fields that getID3() does not automatically merge into comments_html

Usage

$string = oik_tunes_get_composers( $fileInfo );

Parameters

$fileInfo

( array ) required –

Returns

string a string of composer names separated by semi-colons (;) The fields we're looking for are in the $fileInfo structure [asf] [header_extension_object] [extension_data_parsed] array [guid_name] = "GETID3_ASF_Metadata_Library_Object" [description_record] array [data_type] = 0 [name] = "WM/Composer" – stored in Unicode so we have to strip the hex 0's [data] = $composer – stored in Unicode so we have to strip the hex 0's

Source

File name: oik-tunes/admin/oik-tunes.php
Lines:

function oik_tunes_get_composers( $fileInfo ) {
  $composers = array();
  $composers[] = oik_tunes_get_field( $fileInfo, "composer" );
  if ( is_array( $fileInfo['asf']['header_extension_object']['extension_data_parsed'] ) ) {
    $extension_data_parsed = $fileInfo['asf']['header_extension_object']['extension_data_parsed'];
    foreach ( $extension_data_parsed as $key => $data ) {
      if ( $data['guid_name'] == "GETID3_ASF_Metadata_Library_Object" ) {
        $description_record = $data['description_record'];
        foreach ( $description_record as $key => $record ) {
          if ( $record['data_type'] == 0 ) {
            $name = $record['name'];
            $name = str_replace( "\x00", "", $name );
            if ( $name == "WM/Composer" ) {
              $composer = $record['data'];
              $composer = str_replace( "\x00", "", $composer );
              $composers[] = $composer;
              bw_trace2( $composers, "composers", false );
            } else {
              // bw_trace2( $record, "record", false );
            }
          }  
        }
      }  
    }
  }   
  $composers = implode( ";", $composers );
  p( $composers );
  return( $composers );
}
 

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