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non security modules update

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This commit is contained in:
Bachir Soussi Chiadmi
2015-04-20 16:32:07 +02:00
parent 6a8d30db08
commit 37fbabab56
466 changed files with 32690 additions and 9652 deletions
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305
sites/all/modules/contrib/fields/link/link.module
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@@ -10,7 +10,7 @@ define('LINK_INTERNAL', 'internal');
define('LINK_FRONT', 'front');
define('LINK_EMAIL', 'email');
define('LINK_NEWS', 'news');
define('LINK_DOMAINS', 'aero|arpa|asia|biz|com|cat|coop|edu|gov|info|int|jobs|mil|museum|name|nato|net|org|pro|travel|mobi|local');
define('LINK_DOMAINS', 'aero|arpa|asia|biz|build|com|cat|ceo|coop|edu|gov|info|int|jobs|mil|museum|name|nato|net|org|post|pro|tel|travel|mobi|local|xxx');
define('LINK_TARGET_DEFAULT', 'default');
define('LINK_TARGET_NEW_WINDOW', '_blank');
@@ -46,12 +46,14 @@ function link_field_info() {
'url' => 0,
'title' => 'optional',
'title_value' => '',
'title_label_use_field_label' => FALSE,
'title_maxlength' => 128,
'enable_tokens' => 1,
'display' => array(
'url_cutoff' => 80,
),
'validate_url' => 1,
'absolute_url' => 1,
),
'default_widget' => 'link_field',
'default_formatter' => 'link_default',
@@ -70,6 +72,13 @@ function link_field_instance_settings_form($field, $instance) {
'#element_validate' => array('link_field_settings_form_validate'),
);
$form['absolute_url'] = array(
'#type' => 'checkbox',
'#title' => t('Absolute URL'),
'#default_value' => isset($instance['settings']['absolute_url']) && ($instance['settings']['absolute_url'] !== '') ? $instance['settings']['absolute_url'] : TRUE,
'#description' => t('If checked, the URL will always render as an absolute URL.'),
);
$form['validate_url'] = array(
'#type' => 'checkbox',
'#title' => t('Validate URL'),
@@ -107,6 +116,13 @@ function link_field_instance_settings_form($field, $instance) {
'#description' => t('This title will always be used if “Static Title” is selected above.'),
);
$form['title_label_use_field_label'] = array(
'#type' => 'checkbox',
'#title' => t('Use field label as the label for the title field'),
'#default_value' => isset($instance['settings']['title_label_use_field_label']) ? $instance['settings']['title_label_use_field_label'] : FALSE,
'#description' => t('If this is checked the field label will be hidden.'),
);
$form['title_maxlength'] = array(
'#type' => 'textfield',
'#title' => t('Max length of title field'),
@@ -117,28 +133,22 @@ function link_field_instance_settings_form($field, $instance) {
);
if (module_exists('token')) {
// Add token module replacements fields
$form['tokens'] = array(
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#title' => t('Placeholder tokens'),
'#description' => t("The following placeholder tokens can be used in both paths and titles. When used in a path or title, they will be replaced with the appropriate values."),
);
$entity_info = entity_get_info($instance['entity_type']);
$form['tokens']['help'] = array(
'#theme' => 'token_tree',
'#token_types' => array($entity_info['token type']),
'#global_types' => TRUE,
'#click_insert' => TRUE,
);
// Add token module replacements fields.
$form['enable_tokens'] = array(
'#type' => 'checkbox',
'#title' => t('Allow user-entered tokens'),
'#default_value' => isset($instance['settings']['enable_tokens']) ? $instance['settings']['enable_tokens'] : 1,
'#description' => t('Checking will allow users to enter tokens in URLs and Titles on the entity edit form. This does not affect the field settings on this page.'),
);
$entity_info = entity_get_info($instance['entity_type']);
$form['tokens_help'] = array(
'#theme' => 'token_tree',
'#token_types' => array($entity_info['token type']),
'#global_types' => TRUE,
'#click_insert' => TRUE,
'#dialog' => TRUE,
);
}
$form['display'] = array(
@@ -189,6 +199,11 @@ function link_field_instance_settings_form($field, $instance) {
'#description' => t('Turn on/off if rel attribute should be removed automatically, if user given link is internal/external'),
'#options' => $rel_remove_options,
);
$form['attributes']['configurable_class'] = array(
'#title' => t("Allow the user to enter a custom link class per link"),
'#type' => 'checkbox',
'#default_value' => empty($instance['settings']['attributes']['configurable_class']) ? '' : $instance['settings']['attributes']['configurable_class'],
);
$form['attributes']['class'] = array(
'#type' => 'textfield',
'#title' => t('Additional CSS Class'),
@@ -258,12 +273,16 @@ function link_field_validate($entity_type, $entity, $field, $instance, $langcode
$optional_field_found = FALSE;
if ($instance['settings']['validate_url'] !== 0 || is_null($instance['settings']['validate_url']) || !isset($instance['settings']['validate_url'])) {
foreach ($items as $delta => $value) {
_link_validate($items[$delta], $delta, $field, $entity, $instance, $langcode, $optional_field_found);
_link_validate($items[$delta], $delta, $field, $entity, $instance, $langcode, $optional_field_found, $errors);
}
}
if ($instance['settings']['url'] === 'optional' && $instance['settings']['title'] === 'optional' && $instance['required'] && !$optional_field_found) {
form_set_error($field['field_name'] . '][' . $langcode . '][0][title', t('At least one title or URL must be entered.'));
$errors[$field['field_name']][$langcode][0][] = array(
'error' => 'link_required',
'message' => t('At least one title or URL must be entered.'),
'error_element' => array('url' => FALSE, 'title' => TRUE),
);
}
}
@@ -320,6 +339,18 @@ function link_field_widget_form(&$form, &$form_state, $field, $instance, $langco
return $element;
}
/**
* Implements hook_field_widget_error().
*/
function link_field_widget_error($element, $error, $form, &$form_state) {
if ($error['error_element']['title']) {
form_error($element['title'], $error['message']);
}
elseif ($error['error_element']['url']) {
form_error($element['url'], $error['message']);
}
}
/**
* Unpacks the item attributes for use.
*/
@@ -341,9 +372,11 @@ function _link_load($field, $item, $instance) {
/**
* Prepares the item attributes and url for storage.
*/
function _link_process(&$item, $delta = 0, $field, $entity) {
function _link_process(&$item, $delta, $field, $entity) {
// Trim whitespace from URL.
$item['url'] = trim($item['url']);
if (!empty($item['url'])) {
$item['url'] = trim($item['url']);
}
// If no attributes are set then make sure $item['attributes'] is an empty
// array, so $field['attributes'] can override it.
@@ -367,41 +400,61 @@ function _link_process(&$item, $delta = 0, $field, $entity) {
/**
* Validates that the link field has been entered properly.
*/
function _link_validate(&$item, $delta, $field, $entity, $instance, $langcode, &$optional_field_found) {
function _link_validate(&$item, $delta, $field, $entity, $instance, $langcode, &$optional_field_found, &$errors) {
if ($item['url'] && !(isset($instance['default_value'][$delta]['url']) && $item['url'] === $instance['default_value'][$delta]['url'] && !$instance['required'])) {
// Validate the link.
if (link_validate_url(trim($item['url'])) == FALSE) {
form_set_error($field['field_name'] . '][' . $langcode . '][' . $delta . '][url', t('The value provided for %field is not a valid URL.', array('%field' => $instance['label'])));
$errors[$field['field_name']][$langcode][$delta][] = array(
'error' => 'link_required',
'message' => t('The value %value provided for %field is not a valid URL.', array(
'%value' => trim($item['url']),
'%field' => $instance['label'],
)),
'error_element' => array('url' => TRUE, 'title' => FALSE),
);
}
// Require a title for the link if necessary.
if ($instance['settings']['title'] == 'required' && strlen(trim($item['title'])) == 0) {
form_set_error($field['field_name'] . '][' . $langcode . '][' . $delta . '][title', t('Titles are required for all links.'));
$errors[$field['field_name']][$langcode][$delta][] = array(
'error' => 'link_required',
'message' => t('Titles are required for all links.'),
'error_element' => array('url' => FALSE, 'title' => TRUE),
);
}
}
// Require a link if we have a title.
if ($instance['settings']['url'] !== 'optional' && strlen(isset($item['title']) ? $item['title'] : NULL) > 0 && strlen(trim($item['url'])) == 0) {
form_set_error($field['field_name'] . '][' . $langcode . '][' . $delta . '][url', t('You cannot enter a title without a link url.'));
$errors[$field['field_name']][$langcode][$delta][] = array(
'error' => 'link_required',
'message' => t('You cannot enter a title without a link url.'),
'error_element' => array('url' => TRUE, 'title' => FALSE),
);
}
// In a totally bizzaro case, where URLs and titles are optional but the field is required, ensure there is at least one link.
if ($instance['settings']['url'] === 'optional' && $instance['settings']['title'] === 'optional' && (strlen(trim($item['url'])) !== 0 || strlen(trim($item['title'])) !== 0)) {
if ($instance['settings']['url'] === 'optional' && $instance['settings']['title'] === 'optional'
&& (strlen(trim($item['url'])) !== 0 || strlen(trim($item['title'])) !== 0)) {
$optional_field_found = TRUE;
}
// Require entire field
// Require entire field.
if ($instance['settings']['url'] === 'optional' && $instance['settings']['title'] === 'optional' && $instance['required'] == 1 && !$optional_field_found && isset($instance['id'])) {
form_set_error($instance['field_name'] . '][' . $langcode . '][0][title', t('At least one title or URL must be entered.'));
$errors[$field['field_name']][$langcode][$delta][] = array(
'error' => 'link_required',
'message' => t('At least one title or URL must be entered.'),
'error_element' => array('url' => FALSE, 'title' => TRUE),
);
}
}
/**
* Clean up user-entered values for a link field according to field settings.
*
* @param $item
* @param array $item
* A single link item, usually containing url, title, and attributes.
* @param $delta
* @param int $delta
* The delta value if this field is one of multiple fields.
* @param $field
* @param array $field
* The CCK field definition.
* @param $entity
* @param object $entity
* The entity containing this link.
*/
function _link_sanitize(&$item, $delta, &$field, $instance, &$entity) {
@@ -409,6 +462,9 @@ function _link_sanitize(&$item, $delta, &$field, $instance, &$entity) {
if (empty($item['url']) && empty($item['title'])) {
return;
}
if (empty($item['html'])) {
$item['html'] = FALSE;
}
// Replace URL tokens.
$entity_type = $instance['entity_type'];
@@ -439,19 +495,13 @@ function _link_sanitize(&$item, $delta, &$field, $instance, &$entity) {
$url = link_cleanup_url($item['url']);
$url_parts = _link_parse_url($url);
// We can't check_plain('<front>') because it'll break.
if ($type != LINK_FRONT) {
$url_parts['url'] = check_plain($url_parts['url']);
}
if (!empty($url_parts['url'])) {
$item['url'] = url($url_parts['url'],
array(
'query' => isset($url_parts['query']) ? $url_parts['query'] : NULL,
'fragment' => isset($url_parts['fragment']) ? $url_parts['fragment'] : NULL,
'absolute' => TRUE,
'html' => TRUE,
)
$item['url'] = $url_parts['url'];
$item += array(
'query' => isset($url_parts['query']) ? $url_parts['query'] : NULL,
'fragment' => isset($url_parts['fragment']) ? $url_parts['fragment'] : NULL,
'absolute' => !empty($instance['settings']['absolute_url']),
'html' => TRUE,
);
}
@@ -464,7 +514,7 @@ function _link_sanitize(&$item, $delta, &$field, $instance, &$entity) {
array(
'query' => isset($url_parts['query']) ? $url_parts['query'] : NULL,
'fragment' => isset($url_parts['fragment']) ? $url_parts['fragment'] : NULL,
'absolute' => TRUE,
'absolute' => !empty($instance['settings']['absolute_url']),
)
);
}
@@ -489,7 +539,7 @@ function _link_sanitize(&$item, $delta, &$field, $instance, &$entity) {
$title = '';
}
// Replace tokens.
// Replace title tokens.
if ($title && ($instance['settings']['title'] == 'value' || $instance['settings']['enable_tokens'])) {
// Load the entity if necessary for entities in views.
if (isset($entity->{$property_id})) {
@@ -511,7 +561,7 @@ function _link_sanitize(&$item, $delta, &$field, $instance, &$entity) {
// Unserialize attributtes array if it has not been unserialized yet.
if (!is_array($item['attributes'])) {
$item['attributes'] = (array)unserialize($item['attributes']);
$item['attributes'] = (array) unserialize($item['attributes']);
}
// Add default attributes.
@@ -560,6 +610,16 @@ function _link_sanitize(&$item, $delta, &$field, $instance, &$entity) {
$item['attributes']['title'] = token_replace($item['attributes']['title'], array($entity_token_type => $entity_loaded));
$item['attributes']['title'] = filter_xss($item['attributes']['title'], array('b', 'br', 'code', 'em', 'i', 'img', 'span', 'strong', 'sub', 'sup', 'tt', 'u'));
}
// Handle attribute classes.
if (!empty($item['attributes']['class'])) {
$classes = explode(' ', $item['attributes']['class']);
foreach ($classes as &$class) {
$class = drupal_html_class($class);
}
$item['attributes']['class'] = implode(' ', $classes);
}
unset($item['attributes']['configurable_class']);
// Remove title attribute if it's equal to link text.
if (isset($item['attributes']['title']) && $item['attributes']['title'] == $item['title']) {
unset($item['attributes']['title']);
@@ -568,15 +628,6 @@ function _link_sanitize(&$item, $delta, &$field, $instance, &$entity) {
// Remove empty attributes.
$item['attributes'] = array_filter($item['attributes']);
// Sets title to trimmed url if one exists
// @todo: Obsolete?
/*if(!empty($item['display_url']) && empty($item['title'])) {
$item['title'] = $item['display_url'];
}
elseif(!isset($item['title'])) {
$item['title'] = $item['url'];
}*/
}
/**
@@ -585,7 +636,7 @@ function _link_sanitize(&$item, $delta, &$field, $instance, &$entity) {
* @param string $url
* URL to parse.
*
* @return Array
* @return array
* Array of url pieces - only 'url', 'query', and 'fragment'.
*/
function _link_parse_url($url) {
@@ -598,51 +649,77 @@ function _link_parse_url($url) {
// Separate out the query string, if any.
if (strpos($url, '?') !== FALSE) {
$query = substr($url, strpos($url, '?') + 1);
parse_str($query, $query_array);
// See http://drupal.org/node/1710578
foreach ($query_array as $key=> &$value) {
if ($value === '' && FALSE === strpos($query, $key . '=')) {
$value = NULL;
}
}
$url_parts['query'] = $query_array;
$url_parts['query'] = _link_parse_str($query);
$url = substr($url, 0, strpos($url, '?'));
}
$url_parts['url'] = $url;
return $url_parts;
}
/**
* Replaces the PHP parse_str() function.
*
* Because parse_str replaces the following characters in query parameters name
* in order to maintain compability with deprecated register_globals directive:
*
* - chr(32) ( ) (space)
* - chr(46) (.) (dot)
* - chr(91) ([) (open square bracket)
* - chr(128) - chr(159) (various)
*
* @param string $query
* Query to parse.
*
* @return array
* Array of query parameters.
*
* @see http://php.net/manual/en/language.variables.external.php#81080
*/
function _link_parse_str($query) {
$query_array = array();
$pairs = explode('&', $query);
foreach ($pairs as $pair) {
$name_value = explode('=', $pair, 2);
$name = urldecode($name_value[0]);
$value = isset($name_value[1]) ? urldecode($name_value[1]) : NULL;
$query_array[$name] = $value;
}
return $query_array;
}
/**
* Implements hook_theme().
*/
function link_theme() {
return array(
'link_formatter_link_default' => array(
'variables' => array('element' => NULL),
'variables' => array('element' => NULL, 'field' => NULL),
),
'link_formatter_link_plain' => array(
'variables' => array('element' => NULL),
'variables' => array('element' => NULL, 'field' => NULL),
),
'link_formatter_link_absolute' => array(
'variables' => array('element' => NULL),
'variables' => array('element' => NULL, 'field' => NULL),
),
'link_formatter_link_domain' => array(
'variables' => array('element' => NULL, 'display' => NULL),
'variables' => array('element' => NULL, 'display' => NULL, 'field' => NULL),
),
'link_formatter_link_title_plain' => array(
'variables' => array('element' => NULL),
'variables' => array('element' => NULL, 'field' => NULL),
),
'link_formatter_link_url' => array(
'variables' => array('element' => NULL),
'variables' => array('element' => NULL, 'field' => NULL),
),
'link_formatter_link_short' => array(
'variables' => array('element' => NULL),
'variables' => array('element' => NULL, 'field' => NULL),
),
'link_formatter_link_label' => array(
'variables' => array('element' => NULL, 'field' => NULL),
),
'link_formatter_link_separate' => array(
'variables' => array('element' => NULL),
'variables' => array('element' => NULL, 'field' => NULL),
),
'link_field' => array(
'render element' => 'element',
@@ -668,7 +745,7 @@ function theme_link_field($vars) {
if (isset($element['title'])) {
$output .= '<div class="link-field-title link-field-column">' . drupal_render($element['title']) . '</div>';
}
$output .= '<div class="link-field-url' . (isset($element['title']) ? ' link-field-column' : '') . '">'. drupal_render($element['url']) . '</div>';
$output .= '<div class="link-field-url' . (isset($element['title']) ? ' link-field-column' : '') . '">' . drupal_render($element['url']) . '</div>';
$output .= '</div>';
if (!empty($element['attributes']['target'])) {
$output .= '<div class="link-attributes">' . drupal_render($element['attributes']['target']) . '</div>';
@@ -676,6 +753,10 @@ function theme_link_field($vars) {
if (!empty($element['attributes']['title'])) {
$output .= '<div class="link-attributes">' . drupal_render($element['attributes']['title']) . '</div>';
}
if (!empty($element['attributes']['class'])) {
$output .= '<div class="link-attributes">' . drupal_render($element['attributes']['class']) . '</div>';
}
$output .= drupal_render_children($element);
return $output;
}
@@ -723,10 +804,21 @@ function link_field_process($element, $form_state, $complete_form) {
'#default_value' => isset($element['#value']['url']) ? $element['#value']['url'] : NULL,
);
if ($settings['title'] !== 'none' && $settings['title'] !== 'value') {
// Figure out the label of the title field.
if (!empty($settings['title_label_use_field_label'])) {
// Use the element label as the title field label.
$title_label = $element['#title'];
// Hide the field label because there is no need for the duplicate labels.
$element['#title_display'] = 'invisible';
}
else {
$title_label = t('Title');
}
$element['title'] = array(
'#type' => 'textfield',
'#maxlength' => $settings['title_maxlength'],
'#title' => t('Title'),
'#title' => $title_label,
'#description' => t('The link title is limited to @maxlength characters maximum.', array('@maxlength' => $settings['title_maxlength'])),
'#required' => ($settings['title'] == 'required' && (($element['#delta'] == 0 && $element['#required']) || !empty($element['#value']['url']))) ? TRUE : FALSE,
'#default_value' => isset($element['#value']['title']) ? $element['#value']['title'] : NULL,
@@ -757,6 +849,15 @@ function link_field_process($element, $form_state, $complete_form) {
'#field_suffix' => '"',
);
}
if (!empty($settings['attributes']['configurable_class']) && $settings['attributes']['configurable_class'] == 1) {
$element['attributes']['class'] = array(
'#type' => 'textfield',
'#title' => t('Custom link class'),
'#default_value' => isset($attributes['class']) ? $attributes['class'] : '',
'#field_prefix' => 'class = "',
'#field_suffix' => '"',
);
}
// If the title field is avaliable or there are field accepts multiple values
// then allow the individual field items display the required asterisk if needed.
@@ -886,14 +987,13 @@ function theme_link_formatter_link_default($vars) {
if (isset($link_options['attributes']['class'])) {
$link_options['attributes']['class'] = array($link_options['attributes']['class']);
}
// 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'], $link_options);
}
// If only a title, display the title.
elseif (!empty($vars['element']['title'])) {
return check_plain($vars['element']['title']);
return $link_options['html'] ? $vars['element']['title'] : check_plain($vars['element']['title']);
}
elseif (!empty($vars['element']['url'])) {
return l($vars['element']['title'], $vars['element']['url'], $link_options);
@@ -916,7 +1016,7 @@ function theme_link_formatter_link_plain($vars) {
}
/**
* Formats a link as an absolute URL
* Formats a link as an absolute URL.
*/
function theme_link_formatter_link_absolute($vars) {
$absolute = array('absolute' => TRUE);
@@ -985,10 +1085,8 @@ function theme_link_formatter_link_separate($vars) {
unset($link_options['url']);
$title = empty($vars['element']['title']) ? '' : check_plain($vars['element']['title']);
/**
* @TODO static html markup looks not very elegant
* needs smarter output solution and an optional title/url seperator
*/
// @TODO static html markup looks not very elegant
// needs smarter output solution and an optional title/url seperator
$url_parts = _link_parse_url($vars['element']['url']);
$output = '';
$output .= '<div class="link-item ' . $class . '">';
@@ -1002,6 +1100,8 @@ function theme_link_formatter_link_separate($vars) {
/**
* Implements hook_token_list().
*
* @TODO: hook_token_list no longer exists - this should change to hook_token_info().
*/
function link_token_list($type = 'all') {
if ($type === 'field' || $type === 'all') {
@@ -1013,6 +1113,11 @@ function link_token_list($type = 'all') {
}
}
/**
* Implements hook_token_values().
*
* @TODO: hook_token_values no longer exists - this should change to hook_tokens().
*/
function link_token_values($type, $object = NULL) {
if ($type === 'field') {
$item = $object[0];
@@ -1042,6 +1147,7 @@ function link_views_api() {
* protocol specified
*
* @param string $url
* The url entered by the user.
* @param string $protocol
* The protocol to be prepended to the url if one is not specified
*/
@@ -1072,6 +1178,7 @@ function link_cleanup_url($url, $protocol = 'http') {
* addresses following the RFC 2368 standard for mailto address formation.
*
* @param string $text
* Url to be validated.
*
* @return mixed
* Returns boolean FALSE if the URL is not valid. On success, returns one of
@@ -1141,7 +1248,7 @@ function link_validate_url($text) {
$allowed_protocols = variable_get('filter_allowed_protocols', array('http', 'https', 'ftp', 'news', 'nntp', 'telnet', 'mailto', 'irc', 'ssh', 'sftp', 'webcal'));
$LINK_DOMAINS = _link_domains();
// Starting a parenthesis group with (?: means that it is grouped, but is not captured
// Starting a parenthesis group with (?: means that it is grouped, but is not captured.
$protocol = '((?:' . implode("|", $allowed_protocols) . '):\/\/)';
$authentication = "(?:(?:(?:[\w\.\-\+!$&'\(\)*\+,;=" . $LINK_ICHARS . "]|%[0-9a-f]{2})+(?::(?:[\w" . $LINK_ICHARS . "\.\-\+%!$&'\(\)*\+,;=]|%[0-9a-f]{2})*)?)?@)";
$domain = '(?:(?:[a-z0-9' . $LINK_ICHARS_DOMAIN . ']([a-z0-9' . $LINK_ICHARS_DOMAIN . '\-_\[\]])*)(\.(([a-z0-9' . $LINK_ICHARS_DOMAIN . '\-_\[\]])+\.)*(' . $LINK_DOMAINS . '|[a-z]{2}))?)';
@@ -1158,7 +1265,7 @@ function link_validate_url($text) {
$directories = "(?:\/[a-z0-9" . $LINK_ICHARS . "_\-\.~+%=&,$'#!():;*@\[\]]*)*";
// Yes, four backslashes == a single backslash.
$query = "(?:\/?\?([?a-z0-9" . $LINK_ICHARS . "+_|\-\.~\/\\\\%=&,$'():;*@\[\]{} ]*))";
$query = "(?:\/?\?([?a-z0-9" . $LINK_ICHARS . "+_|\-\.~\/\\\\%=&,$'!():;*@\[\]{} ]*))";
$anchor = "(?:#[a-z0-9" . $LINK_ICHARS . "_\-\.~+%=&,$'():;*@\[\]\/\?]*)";
// The rest of the path for a standard URL.
@@ -1169,7 +1276,7 @@ function link_validate_url($text) {
$news_pattern = '/^news:(' . $newsgroup_name . '|' . $message_id . ')$/i';
$user = '[a-zA-Z0-9' . $LINK_ICHARS . '_\-\.\+\^!#\$%&*+\/\=\?\`\|\{\}~\'\[\]]+';
$email_pattern = '/^mailto:' . $user . '@'.'(?:' . $domain . '|' . $ipv4 . '|' . $ipv6 . '|localhost)' . $query . '?$/';
$email_pattern = '/^mailto:' . $user . '@' . '(?:' . $domain . '|' . $ipv4 . '|' . $ipv6 . '|localhost)' . $query . '?$/';
if (strpos($text, '<front>') === 0) {
return LINK_FRONT;
@@ -1251,7 +1358,7 @@ function link_field_settings_form() {
/**
* Additional callback to adapt the property info of link fields.
*
* @see entity_metadata_field_entity_property_info().
* @see entity_metadata_field_entity_property_info()
*/
function link_field_property_info_callback(&$info, $entity_type, $field, $instance, $field_type) {
$property = &$info[$entity_type]['bundles'][$instance['bundle']]['properties'][$field['field_name']];
@@ -1295,16 +1402,27 @@ function link_field_item_property_info() {
'label' => t('The URL of the link.'),
'setter callback' => 'entity_property_verbatim_set',
);
$properties['attributes'] = array(
'type' => 'struct',
'label' => t('The attributes of the link.'),
'setter callback' => 'entity_property_verbatim_set',
'getter callback' => 'link_attribute_property_get',
);
return $properties;
}
/**
* Entity property info getter callback for link attributes.
*/
function link_attribute_property_get($data, array $options, $name, $type, $info) {
return isset($data[$name]) ? array_filter($data[$name]) : array();
}
/**
* Implements hook_field_update_instance().
*/
function link_field_update_instance($instance, $prior_instance) {
if (function_exists('i18n_string_update')
&& isset($prior_instance['settings']['title_value']) && isset($instance['settings']['title_value'])
&& $prior_instance['settings']['title_value'] != $instance['settings']['title_value']) {
if (function_exists('i18n_string_update') && $instance['widget']['type'] == 'link_field' && $prior_instance['settings']['title_value'] != $instance['settings']['title_value']) {
$i18n_string_name = "field:{$instance['field_name']}:{$instance['bundle']}:title_value";
i18n_string_update($i18n_string_name, $instance['settings']['title_value']);
}
@@ -1314,9 +1432,10 @@ function link_field_update_instance($instance, $prior_instance) {
* Implements hook_i18n_string_list_TEXTGROUP_alter().
*/
function link_i18n_string_list_field_alter(&$strings, $type = NULL, $object = NULL) {
if ($type == 'field_instance' && $object && $object['widget']['type'] == 'link_field') {
if (isset($object['settings']['title_value'])) {
$strings['field'][$object['field_name']][$object['bundle']]['title_value']['string'] = $object['settings']['title_value'];
}
if ($type != 'field_instance' || !is_array($object) || !isset($object['widget']['type'])) {
return;
}
if ($object['widget']['type'] == 'link_field' && isset($object['settings']['title_value'])) {
$strings['field'][$object['field_name']][$object['bundle']]['title_value']['string'] = $object['settings']['title_value'];
}
}