/**
* Modify options before template
*
* Only if one of the email templates are run, so as not to waste processing time,
* and check if REQUEST fields are being posted and rather use those.
*
* @date 20-08-2014
* @since 1.0
*/
function ec_before_template_filter_options($template_name, $template_path, $located, $args)
{
if (FALSE !== strrpos($template_name, 'email')) {
// Get active templates.
$ec_template_selected = false;
if (get_option("ec_template")) {
$ec_template_selected = get_option("ec_template");
}
if (isset($_REQUEST['ec_email_template'])) {
$ec_template_selected = $_REQUEST['ec_email_template'];
}
// Modify if theres preview fields.
$settings = ec_get_settings($ec_template_selected);
if ($settings) {
foreach ($settings as $setting_key => $setting_value) {
$field_id = $setting_value["id"];
$field_type = $setting_value["type"];
add_filter("default_option_{$field_id}", array('EC_Settings', 'ec_default_option'));
add_filter("option_{$field_id}", create_function('$field_value', 'return EC_Settings::ec_render_option("' . $field_id . '", $field_value ); '));
}
}
// Only do this once, the first time an email template is called.
remove_filter('woocommerce_before_template_part', array($this, 'ec_before_template_filter_options'));
}
}
/**
* Get a setting from the settings API.
*
* @param mixed $option
* @return string Value of the option.
*/
public static function get_option_array($option_name, $option_key = false)
{
global $ec_cache_options;
$return_value = false;
if (!isset($ec_cache_options)) {
$ec_cache_options = ec_get_settings();
}
if (isset($ec_cache_options[$option_name])) {
$return_value = $ec_cache_options[$option_name];
}
// No option array found return false
if (!$return_value) {
return false;
}
$defaults = array('type' => '', 'default' => '');
$return_value = wp_parse_args($return_value, $defaults);
if ($option_key) {
if (isset($return_value[$option_key])) {
$return_value = $return_value[$option_key];
} else {
$return_value = false;
}
}
return $return_value;
}
$form_sub_class = "ec_settings_form_sub ";
$form_sub_class .= "ec_settings_form_sub_" . $ec_email_template_id . " ";
$form_sub_class .= "ec_settings_form_sub_" . $ec_email_template_id . "_" . $ec_email_template_kind . " ";
?>
<div id="<?php
echo $form_sub_id;
?>
" class="<?php
echo $form_sub_class;
?>
" >
<?php
EC_Settings::output_fields(ec_get_settings($ec_email_template_id, array('group' => $ec_email_template_kind)));
?>
</div>
<?php
}
}
?>
<!--
<input type="hidden" name="ec_email_type" value="<?php
echo $ec_email_template_kind;
?>
