Commit 2c42de4c authored by Mark Casias's avatar Mark Casias
Browse files

Issue #1806498 by lazysoundsystem, kbasarab: Added preserve tags option to formatter.

parent aca09de0

smart_trim.module

+10 −2
Changes for smart_trim.module: 10 added lines, 2 removed lines.
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ function smart_trim_field_formatter_info() { 
        'more_text' => 'Read more',

        'summary_handler' => 'full',

        'trim_options' => array(),

        'trim_preserve_tags' => '',

      ),

    )

  );
@@ -53,7 +54,8 @@ function smart_trim_field_formatter_view($entity_type, $entity, $field, $instanc 
        if (!empty($settings['trim_options'])) {

          if (!empty($settings['trim_options']['text'])) {

            // Strip tags

            $output = strip_tags(str_replace('<', ' <', $output));

            $preserve_tags = !empty($settings['trim_preserve_tags']) ? $settings['trim_preserve_tags'] : '';

            $output = strip_tags(str_replace('<', ' <', $output), $preserve_tags);



            // Strip out line breaks

            $output = preg_replace('/\n|\r|\t/m', ' ', $output);
@@ -133,7 +135,7 @@ function smart_trim_field_formatter_view($entity_type, $entity, $field, $instanc 
        // If linking to content is selected the trimmed text will have tags

        // removed from the trimmed text. Need to find a more elegant way of

        // doing this without conflicting the other settings.

        if ($settings['trim_link'] !== 0 && !empty($uri['path'])) {

        if ($settings['trim_link'] != 0 && !empty($uri['path'])) {

          $output_appended = strip_tags($output_appended);

          $output = l($output_appended, $uri['path']);

          $element[$delta] = array(
@@ -238,6 +240,12 @@ function smart_trim_field_formatter_settings_form($field, $instance, $view_mode, 
    '#default_value' => empty($settings['trim_options']) ? array() : $settings['trim_options'],

  );



  $element['trim_preserve_tags'] = array(

    '#title' => t('Tags to preserve'),

    '#description' => t('Which tags to preserve if "Strip HTML" is chosen above. Format as "&lt;p&gt;&lt;a&gt;" to preserve p and a tags.'),

    '#type' => 'textfield',

    '#default_value' => $settings['trim_preserve_tags'],

  );

  return $element;

}