<?php
/***************************************************************************
* example.php
* Copyright (c) 2007 David Frendin ([email protected])
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version. See the GNU General Public License
* for more details.
*
***************************************************************************/
/***************************************************************************
* Example: Single word
* This example will do a more advanced spell-check of a single word, and if the word
* is wrongly spelled - suggest alterations ("did you mean <word>?")
*
***************************************************************************/
/* ___[ Below is example code ]_____________________ */
require_once('mysql4.php'); //from phpbb2
require_once('lib_dictionary.php');
define('DICTIONARY_TABLE', 'dictionary');
//connect to db
$db = new sql_db('localhost', 'username', 'password', 'table', false);
if(!$db->db_connect_id)
{
die("Could not connect to the database");
}
$dict = new dictclass();
//since we want to test the speed of the script, we use microtime
//call microtime a few times - since the first load of microtime requires extra processing
$t1 = microtime(true);
$t2 = microtime(true);
$t1 = microtime(true);
$t2 = microtime(true);
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//Step 1 - Show user what we will be doing
$t1 = microtime(true);
$word = "retireed"; //what word are we going to check?
$correct = "retired"; //the correct word? (this just goes to the page output, it isnt really used)
$metap = metaphone($correct);
echo "Looking for word: <b>$word</b> (correct in this case is: $correct [$metap])<br>";
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//Step 2 - Correct the word
if ($dict->does_word_exist($word) == -1) //step 1 - does the word exist?
{
$dict->load_dictionary($word, 1); //step 2 - find dictionary words similar to $word
if ($dict->is_loaded == false)
{
echo "> Im sorry, but i have no clue what <i>$word</i> might be..<p>";
}
else
{
$suggestions = $dict->checkhighest($word); //step 3 - sort suggestions on what the correct word might be
echo "Maybe you ment: \"".$suggestions[0]['word']."\"? (alt. ".$suggestions[1]['word'].", ".$suggestions[2]['word'].")<p>";
}
}
else
{
echo "The word is correctly spelled<p>";
}
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
//Step 3 - Show user some statistics
$t2 = microtime(true);
echo "It took me <b>".sprintf('%.1f', ($t2 - $t1)*100 ) . "ms</b> (".sprintf('%.2f', ($t2 - $t1) )."s) to complete<br>";
echo "I compared your word with and sorted from ".count($dict->dictionary)." dictionary words (from 34 831 words in total)<br>";
echo "I am to ".sprintf('%.1f',$suggestions[0]['p'])."% sure that this was the word you were looking for";
die();
/* ___[ End of example code ]_____________________ */
?>
|
Download
