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HELP PLEASE

14862875

By 14862875
in PHP Coding Help

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14862875 Member

14862875

Posted
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I'm trying to create a tag 'cloud' constructor, i have already coded the form as well as some of my index.php page. i have no idea on how to go about creating this cloud..seeing that i have never worked with tags before..your help would be much appreciated

 

<?php session_start(); ?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">

<title>Tag Cloud Constructor</title>

</head>
<body bgcolor="black">
<center>
<br/><br/>
<table border="0">
<tr>
<td background='bike.jpg' width='710' height='490' valign='top' style="text-align:left;color:white;font-family:tahoma;font-size:12;border:1 solid white;padding:20px;">


<span style="font-size:35">Tag Cloud Constructor</span><br/><br/><br/>

<?php 

if(isset($_POST['submitted']))
{

if(!strlen(trim($_POST['text']))) 
{
print "<span style='color:red;font-weight:bold;'>Please enter some text!!</span><p/>";
include('form.php');

}

else {

//format text

$cloud_one_text=$_POST['text'];
$cloud_one_text=strtolower(stripslashes($cloud_one_text));
$cloud_one_text=ereg_replace('[^a-zA-Z ]+', '', $cloud_one_text);

//remove stopwords

$stopwords=array("a", "about", "above", "above", "across", "after", "afterwards", "again", "against", "all", "almost", "alone", "along", "already", "also","although","always","am","among", "amongst", "amoungst", "amount", "an", "and", "another", "any","anyhow","anyone","anything","anyway", "anywhere", "are", "around", "as", "at", "back","be","became", "because","become","becomes", "becoming", "been", "before", "beforehand", "behind", "being", "below", "beside", "besides", "between", "beyond", "bill", "both", "bottom","but", "by", "call", "can", "cannot", "cant", "co", "con", "could", "couldnt", "cry", "de", "describe", "detail", "do", "done", "down", "due", "during", "each", "eg", "eight", "either", "eleven","else", "elsewhere", "empty", "enough", "etc", "even", "ever", "every", "everyone", "everything", "everywhere", "except", "few", "fifteen", "fify", "fill", "find", "fire", "first", "five", "for", "former", "formerly", "forty", "found", "four", "from", "front", "full", "further", "get", "give", "go", "had", "has", "hasnt", "have", "he", "hence", "her", "here", "hereafter", "hereby", "herein", "hereupon", "hers", "herself", "him", "himself", "his", "how", "however", "hundred", "ie", "if", "in", "inc", "indeed", "interest", "into", "is", "it", "its", "itself", "keep", "last", "latter", "latterly", "least", "less", "ltd", "made", "many", "may", "me", "meanwhile", "might", "mill", "mine", "more", "moreover", "most", "mostly", "move", "much", "must", "my", "myself", "name", "namely", "neither", "never", "nevertheless", "next", "nine", "no", "nobody", "none", "noone", "nor", "not", "nothing", "now", "nowhere", "of", "off", "often", "on", "once", "one", "only", "onto", "or", "other", "others", "otherwise", "our", "ours", "ourselves", "out", "over", "own","part", "per", "perhaps", "please", "put", "rather", "re", "same", "see", "seem", "seemed", "seeming", "seems", "serious", "several", "she", "should", "show", "side", "since", "sincere", "six", "sixty", "so", "some", "somehow", "someone", "something", "sometime", "sometimes", "somewhere", "still", "such", "system", "take", "ten", "than", "that", "the", "their", "them", "themselves", "then", "thence", "there", "thereafter", "thereby", "therefore", "therein", "thereupon", "these", "they", "thickv", "thin", "third", "this", "those", "though", "three", "through", "throughout", "thru", "thus", "to", "together", "too", "top", "toward", "towards", "twelve", "twenty", "two", "un", "under", "until", "up", "upon", "us", "very", "via", "was", "we", "well", "were", "what", "whatever", "when", "whence", "whenever", "where", "whereafter", "whereas", "whereby", "wherein", "whereupon", "wherever", "whether", "which", "while", "whither", "who", "whoever", "whole", "whom", "whose", "why", "will", "with", "within", "without", "would", "yet", "you", "your", "yours", "yourself", "yourselves", "the"); 
$cloud_one_text=preg_replace('/\b('.implode("|",$stopwords).')\b/i', '', $cloud_one_text);

//extract words

$cloud_one_words=explode(' ',$cloud_one_text);
$cloud_one_word_count=count($cloud_one_words);

if ($cloud_one_word_count<100)
{
print"<span style='color:red;font-weight:bold;'> You must enter atleast 100 words!</span><p/>";
include('form.php');

}

else {

print"Thanks for entering the required amount of words";
$count_words = array_count_values($cloud_one_words);
}
}

}


else
{
include('form.php');

}

?>
</body>
</html>

 

Your tag cloud

will always consist of 20 tags which must be sorted alphabetically. If the user entered 150

words, you have to select the 20 words which occurred most and display these in your

cloud.  below is a screenshot of how it should look

 

[attachment deleted by admin]

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