function phonefield_normalize in Phone Field 7

Helper function.

Normalize phone number. If $link is TRUE: Remove all non-numerics except '+' and '-'. Else: Remove all non-numerics.

Parameters

string $phoneno: The phone number to normalize.

bool $link: If TRUE, make it suitable for a tel:-link.

Return value

string A normalized version of $phoneno.

4 calls to phonefield_normalize()

phonefield_field_presave in ./phonefield.module

Implements hook_field_presave().

phonefield_get_entity_id in ./phonefield.module

Helper function.

theme_phonefield_formatter_phonefield_default in ./phonefield.module

Theme function for 'default' text field formatter.

theme_phonefield_formatter_phonefield_separate_link in ./phonefield.module

Theme function for 'separate_link' text field formatter.

File

./phonefield.module, line 595

Hooks for a module that defines a simple phone number field type.

Code

function phonefield_normalize($phoneno, $link = TRUE) {
  return $link ? preg_replace('/[^+-^0-9]/', '', $phoneno) : preg_replace('/\\D/', '', $phoneno);
}