function _easy_social_add_js in Easy Social 8.3
Same name and namespace in other branches
- 8.4 easy_social.module \_easy_social_add_js()
Helper function that adds javscript includes for widgets asynchronously.
@TODO this assumes script are external and might break if otherwise.
Parameters
array: The variables passed to the theme function.
string: Any extra markup to append to the script tag. This is used by some widgets to pass extra configuration.
See also
theme_easy_social()
File
- ./
easy_social.module, line 483 - Easy Social module.
Code
function _easy_social_add_js($variables, $extra = '') {
$script = <<<JS
(function() {
!x
})();
JS;
$includes = '';
foreach ($variables as $var) {
$url = $var['data'];
$includes .= <<<EOT
var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
po.src = '{<span class="php-variable">$url</span>}'; {<span class="php-variable">$extra</span>}
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
EOT;
}
$script = str_replace('!x', $includes, $script);
// drupal_add_js($script, 'inline');
}