words between <b> and </b> , tag cloud, php4
Posted: Fri Sep 25, 2009 3:58 am
i am zero for pattern functions stuff and hope you gonna help
which code for php4
->extracts the words between <b> and </b>
->and display these extracted words in comma seperated style ..
for ex:
$str =='one <b>Einstein</b> issue in todays world <b> economics, football ! . < > \"\ & ( ) [ ] ; , ? * basketball</b>'
output i request for
$str_output should echo as my tag cloud => einstein, economics, football, basketball
thnkx
which code for php4
->extracts the words between <b> and </b>
->and display these extracted words in comma seperated style ..
for ex:
$str =='one <b>Einstein</b> issue in todays world <b> economics, football ! . < > \"\ & ( ) [ ] ; , ? * basketball</b>'
output i request for
$str_output should echo as my tag cloud => einstein, economics, football, basketball
thnkx