/**
* Show meta content
*/
public function filter_show_meta_content($post_content)
{
global $post;
$meta_code = '';
$meta_content = get_post_meta($post->ID, $this->meta_name, TRUE);
if (strlen($meta_content)) {
$rows = json_decode($meta_content);
$is_content_sidebars_content = otw_is_content_sidebars_content();
if ($rSize = count($rows)) {
if (!$is_content_sidebars_content) {
$meta_code .= " <div class=\"otw-row\">";
}
foreach ($rows as $row) {
if ($cSize = count($row->columns)) {
$meta_code .= "<div class=\"otw-row\">";
$cCount = 1;
foreach ($row->columns as $column) {
$is_last = '';
if ($cCount == $cSize) {
$is_last = ' last="1"';
}
$column_class = $this->number_names[$this->grid_size / $column->from_rows * $column->rows];
$meta_code .= '[otw_shortcode_grid_column rows="' . $column->rows . '" from_rows="' . $column->from_rows . '" mobile_rows="' . $column->mobile_rows . '" mobile_from_rows="' . $column->mobile_from_rows . '"' . $is_last . ']';
if (count($column->shortcodes)) {
foreach ($column->shortcodes as $shortcode) {
$meta_code .= $shortcode->shortcode_code;
}
}
$meta_code .= '[/otw_shortcode_grid_column]';
$cCount++;
}
$meta_code .= "</div>";
}
}
if (!$is_content_sidebars_content) {
$meta_code .= "</div>";
}
}
}
return $post_content . ' ' . $this->otw_shortcode_remove_wpautop($meta_code);
}
function otw_post_content_wrapper($the_content)
{
if (otw_is_content_sidebars_content()) {
$the_content = '<div class="otw-row"><div class="otw-row"><div class="otw-twentyfour otw-columns">' . $the_content . '</div></div></div>';
}
return $the_content;
}