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  Classes of Reza Salehi  >  html2word  >  documentation.txt  >  Download  
File: documentation.txt
Role: Documentation
Content type: text/plain
Description: documentation
Class: html2word
html and text parser
Author: By
Last change:
Date: 11 years ago
Size: 1,732 bytes
 

Contents

Class file image Download
'html2word' is a class which is used to parse files or html pages.
by using this class you can get a list of words which are used in the page
and number of them.
this class has a default method named 'show()' to return list of words and 
numbers.
for example consider this lines az an html page with address below:
	"http://www.example.com"

contents:
------------------------------
<html>
<h1>
this is a test .
</h1>
<h2><b>
this is a new class.
</b></h2>
</html>

------------------------------

#1:
$f=new html2word("http://www.example.com", 15, '0');
$f->show();

----> output:
00002 ---> this
00002 ---> is
00002 ---> a
00001 ---> new
00001 ---> test
00001 ---> class
/---->output

by set the last parameter to '1' , the class will filter unneseccery words:

#2:
$f=new html2word("http://www.example.com", 15, '1');
$f->show();

----> output:
00001 ---> test
00001 ---> class
/---->output

you can directly access the list of words and number by using 2 propoerty of this object like this:

#3: $f=new html2word("http://www.example.com", 15, '0');

by runnig code #3 the properties are:

	$f->uniq={'a','class','is','test','this'}
	$f->coun={'2','1','2','1','2'}

for example if you want to access number of word 'class' you must refer to $f->coun[1] and the word can be]
accessed at $f->uniq[1]

and there are 2 more properties as follows :

if you want to know number of words in a page you 'll use
	$f->total; // for script #1 equals to 9

if you want to know number of uniq words in page you 'll use
	$f->unum;  // for script #1 equals to 5

=====================================

for more info contact zaalion@yahoo.com
Reza Salehi
March 2003,