note 72710 added to function.str-word-count
| From: | php-general at lists dot php dot net | Date: | Tue, 30 Jan 2007 16:15:01 +0000 |
| Subject: | note 72710 added to function.str-word-count | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-122368@lists.php.net to get a copy of this message | ||
Here is a php work counting function together with a javascript version which will print the same
result.
<?php
//Php word counting function
function word_count($theString)
{
$char_count = strlen($theString);
$fullStr = $theString." ";
$initial_whitespace_rExp = "^[[:alnum:]]$";
$left_trimmedStr = ereg_replace($initial_whitespace_rExp,"",$fullStr);
$non_alphanumerics_rExp = "^[[:alnum:]]$";
$cleanedStr = ereg_replace($non_alphanumerics_rExp," ",$left_trimmedStr);
$splitString = explode(" ",$cleanedStr);
$word_count = count($splitString)-1;
if(strlen($fullStr)<2)
{
$word_count=0;
}
return $word_count;
}
?>
<?php
//Function to count words in a phrase
function wordCount(theString)
{
var char_count = theString.length;
var fullStr = theString + " ";
var initial_whitespace_rExp = /^[^A-Za-z0-9]+/gi;
var left_trimmedStr = fullStr.replace(initial_whitespace_rExp, "");
var non_alphanumerics_rExp = rExp = /[^A-Za-z0-9]+/gi;
var cleanedStr = left_trimmedStr.replace(non_alphanumerics_rExp, " ");
var splitString = cleanedStr.split(" ");
var word_count = splitString.length -1;
if (fullStr.length <2)
{
word_count = 0;
}
return word_count;
}
?>
----
Server IP: 64.71.164.2
Probable Submitter: 82.71.67.46
----
Manual Page -- http://www.php.net/manual/en/function.str-word-count.php
Edit -- https://master.php.net/note/edit/72710
Del: integrated -- https://master.php.net/note/delete/72710/integrated
Del: useless -- https://master.php.net/note/delete/72710/useless
Del: bad code -- https://master.php.net/note/delete/72710/bad+code
Del: spam -- https://master.php.net/note/delete/72710/spam
Del: non-english -- https://master.php.net/note/delete/72710/non-english
Del: in docs -- https://master.php.net/note/delete/72710/in+docs
Del: other reasons-- https://master.php.net/note/delete/72710
Reject -- https://master.php.net/note/reject/72710
Search -- https://master.php.net/manage/user-notes.php