ECHO STOP WORDS BEFORE ENTER TO DB

[williamh69]

Hi guys, thank so much for all your help. I have this question: I have a two tables one is a content text, and the other one there are the stop words. I would like to match my content with those stop words and echo them, before submit to db.

  content                    stopwords

content_id                    words

content

 

any suggestion thank you

[ginerjm]

huh?

 

wassa a stop word?

[williamh69]

Some search engines don't record extremely common words in order to save space or to speed up searches. These are known as "stop words."

[ginerjm]

ok - so what do you want to do?  Look for stop words in the input and echo them back to the user?  Why?

[williamh69]

no,,, look for the stop words in the text, echo them back, (so  like this you can delete manually or using any function to erase it) before enter to database.

[williamh69]

i found this class to use it

<?php 
class Cleaner {

    var $stopwords = array(" find ", " about ", " me ", " ever ", " each ", " update ", " delete ", " add ", " insert ",
 " where ", " i ", " a ", " my ");//you need to extend this big time.

    var $symbols = array('/','\\','\'','"',',','.','<','>','?',';',':','[',']','{','}','|','=','+',
'-','_',')','(','*','&','^','%','$','#','@','!','~','`');

    function parseString($string) {
        $string = ' '.$string.' ';
        $string = $this->removeStopwords($string);
        $string = $this->removeSymbols($string);
        return $string;
    }

    function removeStopwords($string) {
        for ($i = 0; $i < sizeof($this->stopwords); $i++) {
            $string = str_replace($this->stopwords[$i],' ',$string);
        }

        return trim($string);
    }

    function removeSymbols($string) {
        for ($i = 0; $i < sizeof($this->symbols); $i++) {
            $string = str_replace($this->symbols[$i],' ',$string);
        }

        return trim($string);
    }
}