protected static function SmartyPants::numberReplacer in Typogrify 8

Internal: wraps and inserts space in numbers.

Parameters

array $hit: A matcher-array from preg_replace_callback.

string $thbl: The kind of whitespace to add.

Return value

string The first non-empty numeric string in $hit. Depending on where in the array it is, add the $thbl whitespace and wrap in a <span>.

4 calls to SmartyPants::numberReplacer()

SmartyPants::numberJustSpan in src/SmartyPants.php

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

SmartyPants::numberNarrownbsp in src/SmartyPants.php

Wrapping numbers and adding whitespace '&narrownbsp;'.

SmartyPants::numberSpan in src/SmartyPants.php

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

SmartyPants::numberThinsp in src/SmartyPants.php

Wrapping numbers and adding whitespace '&thinsp;'.

File

src/SmartyPants.php, line 704

Class

SmartyPants

SmartyPants - Smart punctuation for web sites.

Namespace

Drupal\typogrify

Code

protected static function numberReplacer(array $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>';
}