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


Files:
Arabic.php
ArAutoSummarize.class.php
ArCharsetC.class.php
ArCharsetD.class.php
ArCompressStr.class.php
ArDate.class.php
ArGender.class.php
ArGlyphs.class.php
ArIdentifier.class.php
ArKeySwap.class.php
ArMktime.class.php
ArNormalise.class.php
ArNumbers.class.php
ArQuery.class.php
ArSoundex.class.php
ArStandard.class.php
ArStemmer.class.php
ArStrToTime.class.php
ArTransliteration.class.php
ArWordTag.class.php
EnTransliteration.class.php
Hiero.class.php
Salat.class.php

Classes:
Arabic
ArabicException
ArAutoSummarize
ArCharsetC
ArCharsetD
ArCompressStr
ArDate
ArGender
ArGlyphs
ArIdentifier
ArKeySwap
ArMktime
ArNormalise
ArNumbers
ArQuery
ArSoundex
ArStandard
ArStemmer
ArStrToTime
ArTransliteration
ArWordTag
EnTransliteration
Hiero
Salat

Class: ArCompressStr

Source Location: /sub/ArCompressStr.class.php

Class Overview




This PHP class compress Arabic string using Huffman-like coding




Author(s):






          
          


Copyright:


    
  
  • 2009 Khaled Al-Shamaa
    • 


        




Variables







Methods
























Class Details



[line 125]

This PHP class compress Arabic string using Huffman-like coding





Tags:





  

    author:  Khaled Al-Shamaa <khaled.alshamaa@gmail.com>
  

  

    copyright:  2009 Khaled Al-Shamaa
  

  

    link:  http://www.ar-php.org
  

  

    license:  LGPL
  










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Class Variables



	
	

	
static $_bin =  '0000|0001|0010|0011|0100|0101|0110|0111|1000|1001|1010|1011|1100|1101|1110|1111|'

	
[line 131]

  



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    access:  protected
  






  

	

  

    

      Type:  
      mixed
    

      

	



	
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static $_binary =  '0000|0001|0010|0011|0100|0101|0110|0111|'

	
[line 128]

  



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    access:  protected
  






  

	

  

    

      Type:  
      mixed
    

      

	



	
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static $_encode =  ' الميوتة'

	
[line 127]

  



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    access:  protected
  






  

	

  

    

      Type:  
      mixed
    

      

	



	
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static $_hex =  '0123456789abcdef'

	
[line 130]

  



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    access:  protected
  






  

	

  

    

      Type:  
      mixed
    

      

	



	
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Class Methods



  

	
	
static method compress [line 180]

	

    

    

		static binary compress(
string
$str, [string
$inputCharset = null], [object
$main = null])
    

    


	
		Compress the given string using the Huffman-like coding





Tags:





  

    return:  The compressed string in binary format
  

  

    author:  Khaled Al-Shamaa <khaled.alshamaa@gmail.com>
  

  

    access:  public
  









	
        
Parameters:

    

    

          

        string  
        $str  
        The text to compress
      

          

        string  
        $inputCharset  
        (optional) Input charset [utf-8|windows-1256|iso-8859-6]                              default value is NULL (use set input charset)
      

          

        object  
        $main  
        Main Ar-PHP object to access charset converter options
      

        

    


        
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static method decompress [line 205]

	

    

    

		static string decompress(
binary
$bin, [string
$outputCharset = null], [object
$main = null])
    

    


	
		Uncompress a compressed string





Tags:





  

    return:  The original uncompressed string
  

  

    author:  Khaled Al-Shamaa <khaled.alshamaa@gmail.com>
  

  

    access:  public
  









	
        
Parameters:

    

    

          

        binary  
        $bin  
        The text compressed by compress().
      

          

        string  
        $outputCharset  
        (optional) Output charset [utf-8|windows-1256|iso-8859-6]                               default value is NULL (use set output charset)
      

          

        object  
        $main  
        Main Ar-PHP object to access charset converter options
      

        

    


        
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static method length [line 261]

	

    

    

		static integer length(
binary
$bin)
    

    


	
		Retrieve the origenal string length





Tags:





  

    return:  Origenal string length
  

  

    author:  Khaled Al-Shamaa <khaled.alshamaa@gmail.com>
  

  

    access:  public
  









	
        
Parameters:

    

    

          

        binary  
        $bin  
        Compressed binary string
      

        

    


        
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static method search [line 233]

	

    

    

		static boolean search(
binary
$bin, string
$word, [string
$inputCharset = null], [object
$main = null])
    

    


	
		Search a compressed string for a given word





Tags:





  

    return:  True if found and False if not found
  

  

    author:  Khaled Al-Shamaa <khaled.alshamaa@gmail.com>
  

  

    access:  public
  









	
        
Parameters:

    

    

          

        binary  
        $bin  
        Compressed binary string
      

          

        string  
        $word  
        The string you looking for
      

          

        string  
        $inputCharset  
        (optional) Input charset [utf-8|windows-1256|iso-8859-6]                              default value is NULL (use set input charset)
      

          

        object  
        $main  
        Main Ar-PHP object to access charset converter options
      

        

    


        
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static method setLang [line 142]

	

    

    

		static boolean setLang(
string
$lang)
    

    


	
		Set required _encode and _decode hash of most probably character in  selected language





Tags:





  

    return:  TRUE
  

  

    author:  Khaled Al-Shamaa <khaled.alshamaa@gmail.com>
  

  

    access:  public
  









	
        
Parameters:

    

    

          

        string  
        $lang  
        [en, fr, gr, it, sp, ar] Language profile selected
      

        

    


        
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static method _bits2hex [line 362]

	

    

    

		static hexadecimal _bits2hex(
binary
$bits)
    

    


	
		Convert binary string into hexadecimal string





Tags:





  

    return:  The hexadecimal representation of binary string
  

  

    author:  Khaled Al-Shamaa <khaled.alshamaa@gmail.com>
  

  

    access:  protected
  









	
        
Parameters:

    

    

          

        binary  
        $bits  
        The binary string to convert
      

        

    


        
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static method _bits2str [line 324]

	

    

    

		static string _bits2str(
binary
$bits)
    

    


	
		Convert binary string into textual string





Tags:





  

    return:  The textual representation of binary string
  

  

    author:  Khaled Al-Shamaa <khaled.alshamaa@gmail.com>
  

  

    access:  protected
  









	
        
Parameters:

    

    

          

        binary  
        $bits  
        The binary string to convert
      

        

    


        
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static method _hex2bits [line 385]

	

    

    

		static binary _hex2bits(
hexadecimal
$hex)
    

    


	
		Convert hexadecimal string into binary string





Tags:





  

    return:  The binary representation of hexadecimal string
  

  

    author:  Khaled Al-Shamaa <khaled.alshamaa@gmail.com>
  

  

    access:  protected
  









	
        
Parameters:

    

    

          

        hexadecimal  
        $hex  
        The hexadezimal string to convert
      

        

    


        
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static method _str2bits [line 290]

	

    

    

		static binary _str2bits(
string
$str)
    

    


	
		Convert textual string into binary string





Tags:





  

    return:  The binary representation of textual string
  

  

    author:  Khaled Al-Shamaa <khaled.alshamaa@gmail.com>
  

  

    access:  protected
  









	
        
Parameters:

    

    

          

        string  
        $str  
        The textual string to convert
      

        

    


        
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		    Documentation generated on Fri, 12 Mar 2010 01:01:42 +0300 by phpDocumentor 1.4.0