CODEWITHSUNDEEP
phpregexpcre
AppleGrew
AppleGrew

Reputation: 9570

Capture recurring regex patterns in PHP

I have a pattern

ab 23 cde 25 ... and so on

Can I capture the above pattern like

array(
 [patterns] => array(
   [0] => array(
    [payer] => 'ab'
    [amt] => 23
   )
   [1] => array(
    [payer] => 'cde'
    [amt] => 25
   )
 )
)

Is this possible?

Upvotes: 1

Views: 360

Answers (3)

JoshD
JoshD

Reputation: 12814

Form a regex to match each item in your array (\w+\s+\d+). Collect all of them (this should give you chunks like ab 23).

Then for each of these items, split on whitespace and cram into your larger array as [payer], [amt].

Upvotes: 0

tinifni
tinifni

Reputation: 2392

(?:'|.)(\w+)(?:'|$)

Upvotes: 0

codaddict
codaddict

Reputation: 455052

You can use preg_match_all for this as:

$str = 'ab 23 cde 25';
preg_match_all('/(\w+)\s+(\d+)/',$str,$matches);
$result = array();
for($i=0;$i<count($matches[0]);$i++) {
        $result[] = array('payer' => $matches[1][$i], 'amt' => $matches[2][$i]);
}

Working link

Upvotes: 2

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