default = array( 'id' => '', 'class' => '', 'style' => '', ); $this->shortcode_ui = array( /** Label for your shortcode user interface. This part is required. */ 'label' => __( 'Column settings', 'italystrap' ), /** Icon or an image attachment for shortcode. Optional. src or dashicons-$icon. */ 'listItemImage' => 'dashicons-flag', /** Shortcode Attributes */ 'attrs' => array( /** * Each attribute that accepts user input will have its own array defined like this * Our shortcode accepts two parameters or attributes, title and URL * Lets first define the UI for title field. */ array( /** This label will appear in user interface */ 'label' => __( 'CSS ID', 'italystrap' ), /** This is the actual attr used in the code used for shortcode */ 'attr' => 'id', /** Define input type. Supported types are text, checkbox, textarea, radio, select, email, url, number, and date. */ 'type' => 'text', /** Add a helpful description for users */ 'description' => __( 'Enter a CSS ID for the element, this must be unique. (Optional)', 'italystrap' ), ), /** Now we will define UI for the URL field */ array( 'label' => __( 'CSS class', 'italystrap' ), 'attr' => 'class', 'type' => 'text', 'description' => __( 'Enter CSS classes for the element. (Optional)', 'italystrap' ), ), /** Finally we will define the UI for Color Selection */ // array( // 'label' => 'Color', // 'attr' => 'color', // /** We will use select field instead of text */ // 'type' => 'select', // 'options' => array( // 'blue' => 'Blue', // 'orange' => 'Orange', // 'green' => 'Green', // ), // ), ), /** You can select which post types will show shortcode UI */ // 'post_type' => array( 'post', 'page' ), ); } /** * Render the output * * @param array $attr The attribute for the shortcode. * @param array $content The content for the shortcode. * * @return string The output of the shortcode. */ public function render( $attr = array(), $content = "" ) { $this->attr = shortcode_atts( $this->default, $attr, 'column' ); $this->content = $content; /** * Filters the default column shortcode output. * * If the filtered output isn't empty, it will be used instead of generating * the default column template. * * @since * * @see ItalyStrap\Shortcode\Shortcode() * * @param string $html The column output. Default empty. * @param array $attr Attributes of the column shortcode. * @param int $instance Unique numeric ID of this column shortcode instance. */ $html = apply_filters( 'italystrap_shortcode_column', '', $this->attr, self::$instance ); if ( '' !== $html ) { return $html; } $html = sprintf( '

%2$s

', \ItalyStrap\Core\get_attr( 'shortcode_column', $this->attr ), do_shortcode( $this->content ) ); return $html; } }