Well that part is just going to look up a database. I'd rather it put all 3 values in an array so I can easily look up the info in the db.
{text, 2, 3}
$array = Array("text", "2", "3");
nothing fancy
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Template tokens
I am creating a template engine and I would like the tokens laid out like this {var, 1, 1}... How do I parse anything within { } that has 3 values within? Please let me know!
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Answers
Whoops... sorry about that...
Here you go:
<?php
function parseVar($s) {
preg_match_all('/\{(.*?),(
array_shift($matches);
return $matches;
}
$s = 'laid out like this {var, 1, 1}... How {var2, 3, 2}';
// collect al tokens in a big array $a
$a = parseVar($s);
// count the matches
$count = count($a[0]);
// for loop to process all matches
for ($i = 0; $i < $count; $i++) {
// assign vars per match
$name = $a[0][$i];
$val1 = $a[1][$i];
$val2 = $a[2][$i];
// remove this print statement, just an example of how to use it
print ("Name: $name <br>Value1: $val1 <br>Value2: $val2 <br><br>");
// here you have $name, $val1, $val2 to work with.
// use them here to lookup stuff in the DB
// The for loop will continue to process all the found tokens.
}
?>
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by: TeRReFPosted on 2006-08-26 at 11:33:52ID: 17396813
How do you want it parsed?