/**
* Return Share buttons HTML based on Options
* @param $options string formatted active services
*/
function onepage_get_section($options)
{
/* bail if empty. */
if (!$options) {
return;
}
/* available services */
$sections = onepage_sections();
/* var. */
$buttons = array();
/* make array */
$options = explode(',', $options);
/* loop load */
foreach ($options as $option) {
$option = explode(':', $option);
if (isset($option[0]) && isset($option[1]) && array_key_exists($option[0], $sections) && '1' == $option[1]) {
$buttons[] = $option[0];
}
}
/* bail if not found. */
if (!$buttons) {
return;
}
foreach ($buttons as $button) {
$fn_callback = $sections[$button]['callback'];
if (function_exists($fn_callback)) {
call_user_func($fn_callback);
}
}
}
/**
* Sanitize Sharing Services
*/
public static function onepage_sanitize_sections($input)
{
/* Var */
$output = array();
/* Get valid services */
$valid_sections = onepage_sections();
/* Make array */
$sections = explode(',', $input);
/* Bail. */
if (!$sections) {
return null;
}
/* Loop and verify */
foreach ($sections as $section) {
/* Separate section and status */
$section = explode(':', $section);
if (isset($section[0]) && isset($section[1])) {
if (array_key_exists($section[0], $valid_sections)) {
$status = $section[1] ? '1' : '0';
$output[] = trim($section[0] . ':' . $status);
}
}
}
return trim(esc_attr(implode(',', $output)));
}
