File Content: class-redux-gallery.php <?php /** * Gallery Field. * * @package ReduxFramework/Fields * @author Dovy Paukstys & Kevin Provance (kprovance) * @version 4.0.0 */ defined( 'ABSPATH' ) || exit; // Don't duplicate me! if ( ! class_exists( 'Redux_Gallery', false ) ) { /** * Main Redux_gallery class * * @since 3.0.0 */ class Redux_Gallery extends Redux_Field { /** * Field Render Function. * Takes the vars and outputs the HTML for the field in the settings * * @since 1.0.0 * @access public * @return void */ public function render() { echo '<div class="screenshot">'; if ( ! empty( $this->value ) ) { $ids = explode( ',', $this->value ); foreach ( $ids as $attachment_id ) { $img = wp_get_attachment_image_src( $attachment_id ); $alt = wp_prepare_attachment_for_js( $attachment_id ); $alt = $alt['alt'] ?? ''; echo '<a class="of-uploaded-image" href="' . esc_url( $img[0] ) . '">'; echo '<img class="redux-option-image" id="image_' . esc_attr( $this->field['id'] ) . '_' . esc_attr( $attachment_id ) . '" src="' . esc_url( $img[0] ) . '" alt="' . esc_attr( $alt ) . '" target="_blank" rel="external" />'; echo '</a>'; } } echo '</div>'; echo '<a href="#" onclick="return false;" id="edit-gallery" class="gallery-attachments button button-primary">' . esc_html__( 'Add/Edit Gallery', 'redux-framework' ) . '</a> '; echo '<a href="#" onclick="return false;" id="clear-gallery" class="gallery-attachments button">' . esc_html__( 'Clear Gallery', 'redux-framework' ) . '</a>'; echo '<input type="hidden" class="gallery_values ' . esc_attr( $this->field['class'] ) . '" value="' . esc_attr( $this->value ) . '" name="' . esc_attr( $this->field['name'] . $this->field['name_suffix'] ) . '" />'; } /** * Enqueue Function. * If this field requires any scripts, or css define this function and register/enqueue the scripts/css * * @since 1.0.0 * @access public * @return void */ public function enqueue() { if ( function_exists( 'wp_enqueue_media' ) ) { wp_enqueue_media(); } else { wp_enqueue_script( 'media-upload' ); wp_enqueue_script( 'thickbox' ); wp_enqueue_style( 'thickbox' ); } wp_enqueue_script( 'redux-field-gallery', Redux_Core::$url . 'inc/fields/gallery/redux-gallery' . Redux_Functions::is_min() . '.js', array( 'jquery', 'redux-js' ), $this->timestamp, true ); } } } class_alias( 'Redux_Gallery', 'ReduxFramework_Gallery' ); Submit