[Resolved] keyword

jannoy

to all guru
any one tried here a keyword generator ???

AdamBrill

Explain what you mean by "a keyword generator". What exactly are you trying to do?

jannoy

well im trying to insert a keyword in .htm files without destroying or overwriting the content

Ex. i have
sample1.htm

and in my insert.php
<?
$filename="sample1.htm";

	$content = "this is meta tag value";

$fp = fopen("$filename","w");
fwrite($fp, $content);
fclose( $fp );
?>

the output should of sample1.htm

should be
<html>
<head>

<meta name ="description" content="this is meta tag" >

drew010

try something like this:

<?php

$meta_tags = "STUFF YOU JUST GENERATED IN A STRING";

$fp = fopen("./file.htm", "r");
while(!feof($fp)) {
$file .= fread($fp, 255);
}

fclose($fp);

$insertPos = strpos($file, "<head>");

if($insertPos === FALSE) {
echo "Error: No head tags found.";
} else {
$insertPos += 6; //because it really returns the place in front of head tag
$firstPart = substr($file, 0, $insertPos);
$secondPart = substr($file, $insertPos);

$fp = fopen("./file.htm", "w+");
fwrite($fp, $firstPart . "\r\n";  //print out first part of document.
fwrite($fp, $meta_tags);
fwrite($fp, $secondPart);
fclose($fp);

that in effect should read the document, find where <head> is, grab the content up to that, and then grab the content after it.
write the first part up to <head> to a file, insert your meta tags and then write the rest of the document.

jannoy

got a new code and its really working

$nametag = "</title>";
$x=false;
while (!feof ($handle)) {
$content .= fgets($handle, 4096);
if (stristr($content,$nametag)) {
$content. = "my tags here";

}
}
fclose ($handle);

	$fp = fopen("sample2.htm","w");
	$pconadd="$content";

fwrite($fp, $pconadd);
fclose( $fp );