function mpp_setup_gallery_nav() { //only add on single gallery if (!mpp_is_single_gallery()) { return; } $gallery = mpp_get_current_gallery(); $url = ''; if ($gallery) { $url = mpp_get_gallery_permalink($gallery); } //only add view/edit/dele links on the single mgallery view mpp_add_gallery_nav_item(array('label' => __('View', 'mediapress'), 'url' => $url, 'action' => 'view', 'slug' => 'view')); $user_id = get_current_user_id(); if (mpp_user_can_edit_gallery($gallery->id, $user_id)) { mpp_add_gallery_nav_item(array('label' => __('Edit Media', 'mediapress'), 'url' => mpp_get_gallery_edit_media_url($gallery), 'action' => 'edit', 'slug' => 'edit')); } if (mpp_user_can_upload($gallery->component, $gallery->component_id)) { mpp_add_gallery_nav_item(array('label' => __('Add Media', 'mediapress'), 'url' => mpp_get_gallery_add_media_url($gallery), 'action' => 'add', 'slug' => 'add')); } if (mpp_user_can_edit_gallery($gallery->id, $user_id)) { mpp_add_gallery_nav_item(array('label' => __('Reorder', 'mediapress'), 'url' => mpp_get_gallery_reorder_media_url($gallery), 'action' => 'reorder', 'slug' => 'reorder')); mpp_add_gallery_nav_item(array('label' => __('Edit Details', 'mediapress'), 'url' => mpp_get_gallery_settings_url($gallery), 'action' => 'settings', 'slug' => 'settings')); } if (mpp_user_can_delete_gallery($gallery->id)) { mpp_add_gallery_nav_item(array('label' => __('Delete', 'mediapress'), 'url' => mpp_get_gallery_delete_url($gallery), 'action' => 'delete', 'slug' => 'delete')); } }
/** * Handles Gallery Cover deletion * * @return type */ function mpp_action_delete_gallery_cover() { if (!mpp_is_gallery_cover_delete()) { return; } if (!$_REQUEST['gallery_id']) { return; } $gallery = mpp_get_gallery(absint($_REQUEST['gallery_id'])); $referer = $redirect_url = mpp_get_gallery_settings_url($gallery); if (!wp_verify_nonce($_REQUEST['_wpnonce'], 'delete-cover')) { //add error message and return back to the old page mpp_add_feedback(__('Action not authorized!', 'mediapress'), 'error'); if ($referer) { mpp_redirect($referer); } return; } //we may want to allow passing of component from the form in future! if (!mpp_user_can_delete_gallery($gallery)) { mpp_add_feedback(__("You don't have permission to delete this cover!", 'mediapress'), 'error'); if ($referer) { mpp_redirect($referer); } return; } //we always need to delete this $cover_id = mpp_get_gallery_cover_id($gallery->id); mpp_delete_gallery_cover_id($gallery->id); //if( $gallery->type != 'photo' ) { //delete the uploaded cover too mpp_delete_media($cover_id); //} mpp_add_feedback(__('Cover deleted successfully!', 'mediapress')); //if we are here, delete gallery and redirect to the component base url mpp_redirect($redirect_url); }
function mpp_gallery_settings_url($gallery = null) { echo mpp_get_gallery_settings_url($gallery); }