Net_CDDB
[ class tree: Net_CDDB ] [ index: Net_CDDB ] [ all elements ]
Packages:
Net_CDDB


Classes:
Net_CDDB
Net_CDDB_cddiscid
Net_CDDB_cdparanoia
Net_CDDB_Client
Net_CDDB_Disc
Net_CDDB_Protocol
Net_CDDB_Protocol_CDDBP
Net_CDDB_Protocol_Filesystem
Net_CDDB_Protocol_HTTP
Net_CDDB_Protocol_Mdb2
Net_CDDB_Reader_test
Net_CDDB_Request
Net_CDDB_Request_HTTP
Net_CDDB_Server
Net_CDDB_Track
Net_CDDB_Utilities
Files:
CDDB.php
Cddbp.php
CDDBTest.php
CDDBTest_CDDBP.php
CDDBTest_Filesystem.php
CDDBTest_HTTP.php
CDDBTest_MDB2.php
CDDB_client_example.php
CDDB_Mdb2_Import.php
CDDB_misc_example.php
CDDB_server_example.php
cddiscid.php
cdparanoia.php
Client.php
Disc.php
Filesystem.php
Http.php
Http.php
Mdb2.php
Protocol.php
Request.php
Server.php
test.php
Track.php
Utilities.php

Class: Net_CDDB_Utilities

Source Location: /Net_CDDB-0.3.0/CDDB/Utilities.php

Class Overview




Utilities class for use by CDDB Servers/Clients















Methods
















Inherited Variables





Inherited Methods














Class Details



[line 20]

Utilities class for use by CDDB Servers/Clients




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Method Detail



	
	
calculateDiscId   [line 34]

	

    

    

		string calculateDiscId(
array
$track_offsets, int
$disc_length)
    

    


	
		Calculate the disc id from the track offsets and disc length








        
Parameters:

    

    

          

        array  
        $track_offsets  
        —
          
      

          

        int  
        $disc_length  
        —
          Disc length in seconds
      

        

    


        
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parseFieldFromRecord   [line 265]

	

    

    

		string parseFieldFromRecord(
string
$str, string
$field)
    

    


	
		Extract/parse just a single field by key from a CDDB record
Most of the data in a CDDB file format has a key associated with it,  you can use this method to extract the value for just one key. Here are  the available keys: 
  • DISCID (8-character disc id)
  • DTITLE (title/artist of disc)
  • DYEAR (year disc was published)
  • DGENRE (genre of music)
  • TTITLE* (where * is the track number you want)
  • EXTD (extra data about disc)
  • YEAR (...?)
  • EXTT* (where * is the track number you want to extra data for)
  • PLAYORDER (custom play-order of the tracks?)








        
Parameters:

    

    

          

        string  
        $str  
        —
          
      

          

        string  
        $field  
        —
          
      

        

    


        
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parseRecord   [line 100]

	

    

    

		array parseRecord(
string
$str, [string
$category = ''])
    

    


	
		Parse a record in CDDB format into a multidimensional array








        
Parameters:

    

    

          

        string  
        $str  
        —
          
      

          

        string  
        $category  
        —
          
      

        

    


        
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_sum   [line 56]

	

    

    

		int _sum(
int
$n)
    

    


	
		Helper function for calculateDiscId() method, sum digits in track offset








        
Parameters:

    

    

          

        int  
        $n  
        —
          
      

        

    


        
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_trim   [line 77]

	

    

    

		void _trim(

&$arr, array
$arr)
    

    


	
		Recursively trim all values in an array (of arrays)


    

  • Access: public
    • 








        
Parameters:

    

    

          

        array  
        $arr  
        —
          
      

          

          
        &$arr  
        —
          
      

        

    


        
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		    Documentation generated on Sun, 25 Feb 2007 14:00:21 -0500 by phpDocumentor 1.3.0. PEAR Logo Copyright ©  PHP Group 2004.