';
+ if (isset($element['prefix'])) {
+ $output .= '
'. drupal_render($element['prefix']) .'
';
+ }
if (isset($element['title'])) {
$output .= '
'. drupal_render($element['title']) .'
';
}
- $output .= '
'. drupal_render($element['url']) .'
';
+ if (isset($element['suffix'])) {
+ $output .= '
'. drupal_render($element['suffix']) .'
';
+ }
+ $output .= '
'. drupal_render($element['url']) .'
';
$output .= '
'. drupal_render($element['attributes']['target']) .'
';
@@ -651,6 +797,26 @@
'#required' => ($settings['title'] == 'required' && (($element['#delta'] == 0 && $element['#required']) || !empty($element['#value']['url']))) ? TRUE : FALSE, // davereids patch from jan 2011
'#default_value' => isset($element['#value']['title']) ? $element['#value']['title'] : NULL,
);
+ }
+ if ($settings['prefix'] !== 'none' && $settings['prefix'] !== 'value') {
+ $element['prefix'] = array(
+ '#type' => 'textfield',
+ '#maxlength' => $settings['prefix_maxlength'],
+ '#title' => t('Prefix'),
+ '#description' => t('The link prefix is limited to '.$settings['prefix_maxlength'].' characters maximum.'),
+ '#required' => ($settings['prefix'] == 'required' && (($element['#delta'] == 0 && $element['#required']) || !empty($element['#value']['url']))) ? TRUE : FALSE,
+ '#default_value' => isset($element['#value']['prefix']) ? $element['#value']['prefix'] : NULL,
+ );
+ }
+ if ($settings['suffix'] !== 'none' && $settings['suffix'] !== 'value') {
+ $element['suffix'] = array(
+ '#type' => 'textfield',
+ '#maxlength' => $settings['suffix_maxlength'],
+ '#title' => t('Suffix'),
+ '#description' => t('The link suffix is limited to '.$settings['suffix_maxlength'].' characters maximum.'),
+ '#required' => ($settings['suffix'] == 'required' && (($element['#delta'] == 0 && $element['#required']) || !empty($element['#value']['url']))) ? TRUE : FALSE,
+ '#default_value' => isset($element['#value']['suffix']) ? $element['#value']['suffix'] : NULL,
+ );
}
// Initialize field attributes as an array if it is not an array yet.
@@ -725,6 +891,16 @@
'field types' => array('link_field'),
'multiple values' => FIELD_BEHAVIOR_DEFAULT,
),
+ 'link_prefix_plain' => array(
+ 'label' => t('Prefix, as plain text'),
+ 'field types' => array('link_field'),
+ 'multiple values' => FIELD_BEHAVIOR_DEFAULT,
+ ),
+ 'link_suffix_plain' => array(
+ 'label' => t('Suffix, as plain text'),
+ 'field types' => array('link_field'),
+ 'multiple values' => FIELD_BEHAVIOR_DEFAULT,
+ ),
);
}
@@ -756,14 +932,14 @@
// Display a normal link if both title and URL are available.
if (!empty($vars['element']['title']) && !empty($vars['element']['url'])) {
- return l($vars['element']['title'], $vars['element']['url'], $link_options);
+ return (!empty($vars['element']['prefix']) ? $vars['element']['prefix'] : '').l($vars['element']['title'], $vars['element']['url'], $link_options).(!empty($vars['element']['suffix']) ? $vars['element']['suffix'] : '');
}
// If only a title, display the title.
elseif (!empty($vars['element']['title'])) {
- return check_plain($vars['element']['title']);
+ return (!empty($vars['element']['prefix']) ? $vars['element']['prefix'] : '').check_plain($vars['element']['title']).(!empty($vars['element']['suffix']) ? $vars['element']['suffix'] : '');
}
elseif (!empty($vars['element']['url'])) {
- return l($vars['element']['title'], $vars['element']['url'], $link_options);
+ return (!empty($vars['element']['prefix']) ? $vars['element']['prefix'] : '').l($vars['element']['title'], $vars['element']['url'], $link_options).(!empty($vars['element']['suffix']) ? $vars['element']['suffix'] : '');
}
}
@@ -786,6 +962,20 @@
return empty($vars['element']['title']) ? '' : check_plain($vars['element']['title']);
}
+/**
+ * Theme function for 'prefix_plain' text field formatter.
+ */
+function theme_link_formatter_link_prefix_plain($vars) {
+ return empty($vars['element']['prefix']) ? '' : check_plain($vars['element']['prefix']);
+}
+
+/**
+ * Theme function for 'suffix_plain' text field formatter.
+ */
+function theme_link_formatter_link_suffix_plain($vars) {
+ return empty($vars['element']['suffix']) ? '' : check_plain($vars['element']['suffix']);
+}
+
/**
* Theme function for 'url' text field formatter.
*/
@@ -827,6 +1017,8 @@
unset($link_options['element']['title']);
unset($link_options['element']['url']);
$title = empty($vars['element']['title']) ? '' : check_plain($vars['element']['title']);
+ $prefix = empty($vars['element']['prefix']) ? '' : check_plain($vars['element']['prefix']);
+ $suffix = empty($vars['element']['suffix']) ? '' : check_plain($vars['element']['suffix']);
/**
* @TODO static html markup looks not very elegant to me (who takes it off?)
@@ -834,8 +1026,14 @@
*/
$output = '';
$output .= '';
+ if (!empty($prefix)) {
+ $output .= '
'. $prefix .'
';
+ }
if (!empty($title)) {
$output .= '
'. $title .'
';
+ }
+ if (!empty($suffix)) {
+ $output .= '
'. $suffix .'
';
}
$output .= '
'. l($vars['element']['url'], $vars['element']['url'], $link_options) .'
';
$output .= '