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Snippet Name: Echo 'n' number of words

Description: To get the first 250 words offset you can use php.net/stripos in a loop like this.

Comment: (none)

Language: PHP
Highlight Mode: PHP
Last Modified: February 27th, 2009

<?PHP
 
$the_string = "a very long string of words";
 
$space_offset = 0; 
$space_num = 0; 
 
WHILE($space_num <= 250){
$space_offset  = stripos($the_string, ' ',$space_offset + 1);
$space_num++;
} 
 
?>
 
// after the loop completes, $space_offset will have the offset 
// of the space just before the 250th word.


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