'', 'layout' => 'grid-6', ), $atts ) ); if ( $layout == 'original' ) { return $output; } $ids = explode( ',', $ids ); ob_start(); presso_the_gallery( $ids, $layout ); return ob_get_clean(); } } if ( ! function_exists( 'presso_the_gallery' ) ) { function presso_the_gallery( $ids, $layout = 'grid-5', $class = '' ) { if ( empty( $ids ) ) return; if ( ! is_array( $ids ) ) { $ids = array( $ids ); } $additional_class = array( $class ); $additional_class[] = 'vw-gallery--'.$layout; set_query_var( 'gallery_photos', $ids ); set_query_var( 'gallery_layout', $layout ); set_query_var( 'gallery_class', $additional_class ); if ( 0 === strpos( $layout, 'grid') ) { get_template_part( 'templates/gallery/grid', str_replace( 'grid-', '', $layout ) ); } else { get_template_part( 'templates/gallery/'.$layout ); } } } /* ----------------------------------------------------------------------------- * Photo Proofing * -------------------------------------------------------------------------- */ $presso_meta_key = 'vw_approved_photos'; $presso_is_proofing_enabled = false; add_action( 'wp', 'presso_init_photo_proofing' ); if ( ! function_exists( 'presso_init_photo_proofing' ) ) { function presso_init_photo_proofing() { global $presso_is_proofing_enabled, $post; if ( is_singular( 'presso_gallery' ) ) { $presso_is_proofing_enabled = (bool) get_post_meta( $post->ID, 'vw_enable_photo_proofing', true ); if ( $presso_is_proofing_enabled ) { add_action( 'wp_footer', 'presso_setup_photo_proofing' ); } } } } if ( ! function_exists( 'presso_setup_photo_proofing' ) ) { function presso_setup_photo_proofing() { wp_nonce_field( 'vw_photo_proofing_nonce', 'vw_photo_proofing_nonce' ); } } if ( ! function_exists( 'presso_is_proofing_enabled' ) ) { function presso_is_proofing_enabled() { global $presso_is_proofing_enabled; return $presso_is_proofing_enabled; } } /* ----------------------------------------------------------------------------- * Approve/Unapprove photo * -------------------------------------------------------------------------- */ add_action( 'wp_ajax_presso_photo_proofing', 'presso_approve_photo' ); add_action( 'wp_ajax_nopriv_presso_photo_proofing', 'presso_approve_photo' ); if ( ! function_exists( 'presso_approve_photo' ) ) { function presso_approve_photo() { global $presso_meta_key; $nonce = sanitize_text_field( $_GET[ '_wpnonce' ] ); $method = sanitize_text_field( $_GET[ 'method' ] ); $galleryid = intval( $_GET[ 'galleryid' ] ); $photoid = intval( $_GET[ 'photoid' ] ); if ( wp_verify_nonce( $nonce, 'vw_photo_proofing_nonce' ) ) { if ( 'approve' == $method ) { $approved_list = get_post_meta( $galleryid, $presso_meta_key ); if ( ! in_array( $photoid, $approved_list ) ) { $approved_list[] = $photoid; add_post_meta( $galleryid, $presso_meta_key, $photoid ); } echo 'approved'; } else { delete_post_meta( $galleryid, $presso_meta_key, $photoid ); echo 'rejected'; } } else { echo 'fail'; } } }