function _typogrify_number_replacer in Typogrify 7

Internal: wraps and inserts space in numbers.

Parameters

array $hit: matcher-array from preg_replace_callback.

string $thbl: kind of whitespace to add.

4 calls to _typogrify_number_replacer()

_typogrify_number_just_span in ./smartypants.php

Wrapping numbers and adding whitespace by setting margin-left in a span.

_typogrify_number_narrownbsp in ./smartypants.php

Wrapping numbers and adding whitespace '&narrownbsp;'.

_typogrify_number_span in ./smartypants.php

Wrapping numbers and adding whitespace by setting margin-left in a span.

_typogrify_number_thinsp in ./smartypants.php

Wrapping numbers and adding whitespace ' '.

File

./smartypants.php, line 626

SmartyPants - Smart punctuation for web sites

Code

function _typogrify_number_replacer($hit, $thbl) {
  if ($hit[1] != '') {

    // Html-entity number: don't touch.
    return $hit[1];
  }
  elseif ($hit[2] != '') {

    // Html-entity number: don't touch.
    return $hit[2];
  }
  elseif ($hit[3] != '') {

    // Don't format german phone-numbers.
    return $hit[3];
  }
  elseif ($hit[4] != '') {

    // Date -`iso don't touch.
    return $hit[4];
  }
  elseif ($hit[5] != '') {

    // Date -`dd.mm.yyyy don't touch.
    return $hit[5];
  }
  if (preg_match('/[+-]?\\d{5,}/', $hit[6]) == 1) {
    $dec = preg_replace('/[+-]?\\d{1,3}(?=(\\d{3})+(?!\\d))/', '\\0' . $thbl, $hit[6]);
  }
  else {
    $dec = $hit[6];
  }
  $frac = preg_replace('/\\d{3}/', '\\0' . $thbl, $hit[7]);
  return '<span class="number">' . $dec . $frac . '</span>';
}