protected static MailFormatHelper::htmlToTextPad($text, $pad, $prefix = '')
Pads the last line with the given character.
Parameters
string $text: The text to pad.
string $pad: The character to pad the end of the string with.
string $prefix: (optional) Prefix to add to the string.
Return value
string The padded string.
See also
\Drupal\Core\Mail\MailFormatHelper::htmlToText()
File
- core/lib/Drupal/Core/Mail/MailFormatHelper.php, line 380
Class
- MailFormatHelper
- Defines a class containing utility methods for formatting mail messages.
Namespace
Drupal\Core\Mail
Code
protected static function htmlToTextPad($text, $pad, $prefix = '') {
// Remove last line break.
$text = substr($text, 0, -1);
// Calculate needed padding space and add it.
if (($p = strrpos($text, "\n")) === FALSE) {
$p = -1;
}
$n = max(0, 79 - (strlen($text) - $p) - strlen($prefix));
// Add prefix and padding, and restore linebreak.
return $text . $prefix . str_repeat($pad, $n) . "\n";
}
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