diff options
Diffstat (limited to 'start.php')
| -rw-r--r-- | start.php | 62 |
1 files changed, 62 insertions, 0 deletions
@@ -6,4 +6,66 @@ function html5_init() { elgg_extend_view('js/initialise_elgg', 'js/html5');
}
+function html5_get_html_attributes(array $attrs = array(), $quote_style = ENT_COMPAT, $charset = 'UTF-8', $double_encode = TRUE) {
+ $attrs = html5_clean_vars($attrs);
+ $attributes = array();
+
+ if (isset($attrs['js'])) {
+ elgg_deprecated_notice("Use of the 'js' attribute was deprecated in 1.8. You can now use the js attributes directly.", '1.8');
+
+ if (!empty($attrs['js'])) {
+ $attributes[] = $attrs['js'];
+ }
+
+ unset($attrs['js']);
+ }
+
+ foreach ($attrs as $attr => $val) {
+ $attr = strtolower($attr);
+
+ if ($val === TRUE) {
+ $attributes[] = $attr;
+ } elseif (!empty($val)) {
+ //allow multi-value attributes to be passed as array
+ if (is_array($val)) {
+ sort($val); //gzip?
+
+ $val = implode(' ', $val);
+ }
+
+ $val = htmlspecialchars($val, $quote_style, $charset, $double_encode);
+ $attributes[] = "$attr=\"$val\"";
+ }
+ }
+
+ sort($attributes); //gzip?
+
+ return implode(' ', $attributes);
+}
+
+// remove all the junk that elgg_view throws into $vars
+function html5_clean_vars(array $vars = array()) {
+ unset($vars['config']);
+ unset($vars['url']);
+ unset($vars['page_owner']);
+ unset($vars['page_owner_user']);
+
+ foreach ($_SESSION as $key => $value) {
+ unset($vars[$key]);
+ }
+
+ // backwards compatibility code
+ if (isset($vars['internalname'])) {
+ $vars['name'] = $vars['internalname'];
+ unset($vars['internalname']);
+ }
+
+ if (isset($vars['internalid'])) {
+ $vars['id'] = $vars['internalid'];
+ unset($vars['internalid']);
+ }
+
+ return $vars;
+}
+
register_elgg_event_handler('init', 'system', 'html5_init');
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