public function custom_css()
{
if (WPUltimatePostGrid::option('custom_code_public_css', '') !== '') {
echo '<style type="text/css">';
echo WPUltimatePostGrid::option('custom_code_public_css', '');
echo '</style>';
}
}
public function vafpress_shortcode_init()
{
require_once WPUltimatePostGrid::get()->coreDir . '/helpers/vafpress/vafpress_shortcode_whitelist.php';
require_once WPUltimatePostGrid::get()->coreDir . '/helpers/vafpress/vafpress_shortcode_options.php';
new VP_ShortcodeGenerator(array('name' => 'wpupg_shortcode_generator', 'template' => $shortcode_generator, 'modal_title' => 'WP Ultimate Post Grid ' . __('Shortcodes', 'wp-ultimate-post-grid'), 'button_title' => 'WP Ultimate Post Grid', 'types' => WPUltimatePostGrid::option('shortcode_editor_post_types', array('post', 'page')), 'main_image' => WPUltimatePostGrid::get()->coreUrl . '/img/icon_20.png', 'sprite_image' => WPUltimatePostGrid::get()->coreUrl . '/img/icon_sprite.png'));
}
private function enqueue_js($assets)
{
$i = 1;
foreach ($assets as $asset) {
$name = isset($asset['name']) ? $asset['name'] : 'wpupg_script' . $i;
$deps = isset($asset['deps']) ? $asset['deps'] : '';
$version = WPUltimatePostGrid::option('assets_use_cache', '1') == '1' ? WPUPG_VERSION : time();
wp_enqueue_script($name, $asset['url'], $deps, $version, true);
if (isset($asset['data']) && isset($asset['data']['name'])) {
$data_name = $asset['data']['name'];
unset($asset['data']['name']);
wp_localize_script($name, $data_name, $asset['data']);
}
$i++;
}
}
protected function after_output($output, $post)
{
if (!$this->show_on_desktop || !$this->show_on_mobile) {
$output .= '</div>';
}
// TODO Better way of doing this?
if ($this->link_color) {
if (WPUltimatePostGrid::option('grid_template_force_style', '1') == '1') {
$important = ' !important';
} else {
$important = '';
}
preg_match_all("/<a [^><]*>/i", $output, $links);
foreach ($links[0] as $link) {
$new_link = preg_replace('/( style=")([^"]*")/i', '$1color: ' . $this->link_color . $important . ';$2', $link);
if ($new_link == $link) {
$new_link = str_ireplace('<a ', '<a style="color: ' . $this->link_color . $important . ';" ', $link);
}
$output = str_ireplace($link, $new_link, $output);
}
}
return apply_filters('wpupg_output_grid_block_' . $this->type, $output, $post);
}