' . t('Enable the following typographic refinements:') . '
', ); // Smartypants settings. $form['smartypants_enabled'] = array( '#type' => 'checkbox', '#title' => t('Use typographers quotation marks and dashes (!smartylink)', array( '!smartylink' => \Drupal::l('SmartyPants', Url::fromUri('http://daringfireball.net/projects/smartypants/')), )), '#default_value' => $settings['smartypants_enabled'], ); // Smartypants hyphenation settings. // Uses the same values as the parse attributes in the // SmartyPants::process() function. $form['smartypants_hyphens'] = array( '#type' => 'select', '#title' => t('Hyphenation settings for SmartyPants'), '#default_value' => $settings['smartypants_hyphens'], '#options' => array( 1 => t('“--” for em-dashes; no en-dash support'), 3 => t('“--” for em-dashes; “---” for en-dashes'), 2 => t('“---” for em-dashes; “--” for en-dashes'), ), ); // Replace space_hyphens with em-dash. $form['space_hyphens'] = array( '#type' => 'checkbox', '#title' => t('Replace stand-alone dashes (normal dashes between whitespace) em-dashes.'), '#description' => t('" - " will turn into " — ".'), '#default_value' => $settings['space_hyphens'], ); // Remove widows settings. $form['widont_enabled'] = array( '#type' => 'checkbox', '#title' => t('Remove widows'), '#default_value' => $settings['widont_enabled'], ); // Remove widows settings. $form['hyphenate_shy'] = array( '#type' => 'checkbox', '#title' => t('Replace= with ­'),
'#description' => t('Words may be broken at the hyphenation points marked by “=”.'),
'#default_value' => $settings['hyphenate_shy'],
);
// Replace normal spaces with non-breaking spaces before "double punctuation
// marks". This is especially useful in french.
$form['space_to_nbsp'] = array(
'#type' => 'checkbox',
'#title' => t('Replace normal spaces with non-breaking spaces before "double punctuation marks" !marks.',
array('!marks' => '(!?:;)')),
'#description' => t('This is especially useful for french.'),
'#default_value' => $settings['space_to_nbsp'],
);
// Wrap caps settings.
$form['wrap_caps'] = array(
'#type' => 'checkbox',
'#title' => t('Wrap caps'),
'#default_value' => $settings['wrap_caps'],
);
// Wrap ampersand settings.
$form['wrap_ampersand'] = array(
'#type' => 'checkbox',
'#title' => t('Wrap ampersands'),
'#default_value' => $settings['wrap_ampersand'],
);
$form['wrap_abbr'] = array(
'#type' => 'select',
'#title' => t('Thin space in abbreviations'),
'#description' => t('Wraps abbreviations with !span and inserts space after the dots.', array('!span' => '<span class="abbr">…</span>')),
'#default_value' => $settings['wrap_abbr'],
'#options' => array(
0 => t('Do nothing'),
4 => t('Insert no space'),
1 => t('“U+202F“ Narrow no-break space'),
2 => t('“U+2009“ Thin space'),
3 => t('span with margin-left: 0.167em'),
),
);
$form['wrap_numbers'] = array(
'#type' => 'select',
'#title' => t('Digit grouping in numbers'),
'#description' => t('Wraps numbers with !span and inserts thin space for digit grouping.', array('!span' => '<span class="number">…</span>')),
'#default_value' => $settings['wrap_numbers'],
'#options' => array(
0 => t('Do nothing'),
1 => t('“U+202F“ Narrow no-break space'),
2 => t('“U+2009“ Thin space'),
3 => t('span with margin-left: 0.167em'),
4 => t('just wrap numbers'),
),
);
// Wrap initial quotes settings.
$form['wrap_initial_quotes'] = array(
'#type' => 'checkbox',
'#title' => t('Wrap quotation marks'),
'#default_value' => $settings['wrap_initial_quotes'],
);
// Ligature conversion settings.
$ligature_options = array();
foreach (UnicodeConversion::map('ligature') as $ascii => $unicode) {
$ligature_options[$ascii] = t('Convert @ascii to !unicode', array(
'@ascii' => $ascii,
'!unicode' => $unicode,
));
}
$form['ligatures'] = array(
'#type' => 'checkboxes',
'#title' => t('Ligatures'),
'#options' => $ligature_options,
'#default_value' => $settings['ligatures'],
);
// Arrow conversion settings.
$arrow_options = array();
foreach (UnicodeConversion::map('arrow') as $ascii => $unicode) {
$arrow_options[$ascii] = t('Convert @ascii to !unicode', array(
'@ascii' => $this->unquote($ascii),
'!unicode' => $unicode,
));
}
$form['arrows'] = array(
'#type' => 'checkboxes',
'#title' => t('Arrows'),
'#options' => $arrow_options,
'#default_value' => $settings['arrows'],
);
// Fraction conversion settings.
$fraction_options = array();
foreach (UnicodeConversion::map('fraction') as $ascii => $unicode) {
$fraction_options[$ascii] = t('Convert @ascii to !unicode', array(
'@ascii' => $ascii,
'!unicode' => $unicode,
));
}
$form['fractions'] = array(
'#type' => 'checkboxes',
'#title' => t('Fractions'),
'#options' => $fraction_options,
'#default_value' => $settings['fractions'],
);
// Quotes conversion settings.
$quotes_options = array();
foreach (UnicodeConversion::map('quotes') as $quotes => $unicode) {
$quotes_options[$quotes] = t('Convert @ascii to !unicode', array(
'@ascii' => $this->unquote($quotes),
'!unicode' => $unicode,
));
}
$form['quotes'] = array(
'#type' => 'checkboxes',
'#title' => t('Quotes'),
'#options' => $quotes_options,
'#default_value' => $settings['quotes'],
);
// Version Information Settings.
$version_strings = array();
$version_strings[] = t('SmartyPants PHP version: !version', array(
'!version' => \Drupal::l(SmartyPants::SMARTYPANTS_PHP_VERSION, Url::fromUri('http://www.michelf.com/projects/php-smartypants/')),
));
$version_strings[] = t('PHP Typogrify Version: !version', array(
'!version' => \Drupal::l(PHP_TYPOGRIFY_VERSION, Url::fromUri('http://blog.hamstu.com/')),
));
$form['info']['typogrify_status'] = [
'#theme' => 'item_list',
'#items' => $version_strings,
'#title' => t('Versions'),
];
return $form;
}
/**
* {@inheritdoc}
*/
public function setConfiguration(array $configuration) {
static::settingsSerialize($configuration['settings']);
parent::setConfiguration($configuration);
}
/**
* {@inheritdoc}
*/
public function process($text, $langcode) {
$settings = $this->settings;
static::settingsUnserialize($settings);
$characters_to_convert = array();
$ctx = array();
if ($langcode == 'und') {
$language = \Drupal::languageManager()->getCurrentLanguage();
// @fixme, check language business for d8
$ctx['langcode'] = $language->language;
}
else {
$ctx['langcode'] = $langcode;
}
// Build a list of ligatures to convert.
foreach (UnicodeConversion::map('ligature') as $ascii => $unicode) {
if (isset($settings['ligatures'][$ascii]) && $settings['ligatures'][$ascii]) {
$characters_to_convert[] = $ascii;
}
}
// Wrap caps.
if ($settings['wrap_caps']) {
$text = Typogrify::caps($text);
}
// Build a list of arrows to convert.
foreach (UnicodeConversion::map('arrow') as $ascii => $unicode) {
$htmle = $this->unquote($ascii);
if ((isset($settings['arrows'][$ascii]) && $settings['arrows'][$ascii]) ||
(isset($settings['arrows'][$htmle]) && $settings['arrows'][$htmle])) {
$characters_to_convert[] = $ascii;
}
}
// Build a list of fractions to convert.
foreach (UnicodeConversion::map('fraction') as $ascii => $unicode) {
if (isset($settings['fractions'][$ascii]) && $settings['fractions'][$ascii]) {
$characters_to_convert[] = $ascii;
}
}
// Build a list of quotation marks to convert.
foreach (UnicodeConversion::map('quotes') as $ascii => $unicode) {
if (isset($settings['quotes'][$ascii]) && $settings['quotes'][$ascii]) {
$characters_to_convert[] = $ascii;
}
}
// Convert ligatures and arrows.
if (count($characters_to_convert) > 0) {
$text = UnicodeConversion::convertCharacters($text, $characters_to_convert);
}
// Wrap ampersands.
if ($settings['wrap_ampersand']) {
$text = SmartyPants::smartAmpersand($text);
}
// Smartypants formatting.
if ($settings['smartypants_enabled']) {
$text = SmartyPants::process($text, $settings['smartypants_hyphens'], $ctx);
}
// Wrap abbreviations.
if ($settings['wrap_abbr'] > 0) {
$text = SmartyPants::smartAbbreviation($text, $settings['wrap_abbr']);
}
// Wrap huge numbers.
if ($settings['wrap_numbers'] > 0) {
$text = SmartyPants::smartNumbers($text, $settings['wrap_numbers']);
}
// Wrap initial quotes.
if ($settings['wrap_initial_quotes']) {
$text = Typogrify::initial_quotes($text);
}
// Wrap initial quotes.
if ($settings['hyphenate_shy']) {
$text = SmartyPants::hyphenate($text);
}
// Remove widows.
if ($settings['widont_enabled']) {
$text = Typogrify::widont($text);
}
// Replace normal spaces with non-breaking spaces before "double punctuation
// marks". This is especially useful in french.
if (isset($settings['space_to_nbsp']) && $settings['space_to_nbsp']) {
$text = SmartyPants::spaceToNbsp($text);
}
// Replace normal whitespace '-' whitespace with em-dash.
if (isset($settings['space_hyphens']) && $settings['space_hyphens']) {
$text = SmartyPants::spaceHyphens($text);
}
return new FilterProcessResult($text);
}
/**
* {@inheritdoc}
*/
public function tips($long = FALSE) {
$settings = $this->settings;
if ($long) {
$output = t('Typogrify.module brings the typographic refinements of Typogrify to Drupal.');
$output .= '<span class="amp">&</span>')) . '<span class="quo"></span>',
'!dquote' => '<span class="dquo"></span>',
)) . '<span class="abbr">e.g.</span>')) . '';
}
if ($settings['wrap_numbers']) {
$output .= '<span class="number">…</span>')) . '<span class="caps">CAPS</span>')) . '!ascii to !unicode', array(
'!ascii' => $ascii,
'!unicode' => $unicode,
));
$output .= "