ERROR: ' . $result['error'] . '
'; }else{ $user_image_data = array( 'post_title' => $result['caption'], 'post_content' => $result['description'], 'post_status' => 'pending', 'post_author' => $current_user->ID, 'post_type' => 'user_images' ); if($post_id = wp_insert_post($user_image_data)){ sui_process_image('sui_image_file', $post_id, $result['caption'], $result['description']); wp_set_object_terms($post_id, (int)$_POST['sui_image_category'], 'sui_image_category'); } } } if (isset( $_POST['sui_form_delete_submitted'] ) && wp_verify_nonce($_POST['sui_form_delete_submitted'], 'sui_form_delete')){ if(isset($_POST['sui_image_delete_id'])){ if($user_images_deleted = sui_delete_user_images($_POST['sui_image_delete_id'])){ echo '' . $user_images_deleted . ' images(s) deleted!
'; } } } echo sui_get_upload_image_form($sui_image_caption = $_POST['sui_image_caption'], $sui_image_description = $_POST['sui_image_description'], $sui_image_category = $_POST['sui_image_category']); if($user_images_table = sui_get_user_images_table($current_user->ID)){ echo $user_images_table; } } function sui_delete_user_images($images_to_delete){ $images_deleted = 0; foreach($images_to_delete as $user_image){ if (isset($_POST['sui_image_delete_id_' . $user_image]) && wp_verify_nonce($_POST['sui_image_delete_id_' . $user_image], 'sui_image_delete_' . $user_image)){ if($post_thumbnail_id = get_post_thumbnail_id($user_image)){ wp_delete_attachment($post_thumbnail_id); } wp_trash_post($user_image); $images_deleted ++; } } return $images_deleted; } function sui_get_user_images_table($user_id){ $args = array( 'author' => $user_id, 'post_type' => 'user_images', 'post_status' => 'pending' ); $user_images = new WP_Query($args); if(!$user_images->post_count) return 0; $out = ''; $out .= 'Your unpublished images - Click to see full size
'; $out .= ''; return $out; } function sui_process_image($file, $post_id, $caption){ require_once(ABSPATH . "wp-admin" . '/includes/image.php'); require_once(ABSPATH . "wp-admin" . '/includes/file.php'); require_once(ABSPATH . "wp-admin" . '/includes/media.php'); $attachment_id = media_handle_upload($file, $post_id); update_post_meta($post_id, '_thumbnail_id', $attachment_id); $attachment_data = array( 'ID' => $attachment_id, 'post_excerpt' => $caption ); wp_update_post($attachment_data); return $attachment_id; } function sui_parse_file_errors($file = '', $image_caption, $image_description){ $result = array(); $result['error'] = 0; if($file['error']){ $result['error'] = "No file uploaded or there was an upload error!"; return $result; } $image_caption = trim(preg_replace('/$/', ' ', $image_caption)); if($image_caption == ''){ $result['error'] = "Your caption may only contain letters, numbers and spaces!"; return $result; } $result['caption'] = $image_caption; $image_description = trim(preg_replace('/$/', ' ', $image_description)); if($image_description == ''){ $result['error'] = "Your recipe may only contain letters, numbers and spaces!"; return $result; } $result['description'] = $image_description; $image_data = getimagesize($file['tmp_name']); if(!in_array($image_data['mime'], unserialize(TYPE_WHITELIST))){ $result['error'] = 'Your image must be a jpeg, png or gif!'; }elseif(($file['size'] > MAX_UPLOAD_SIZE)){ $result['error'] = 'Your image was ' . $file['size'] . ' bytes! It must not exceed ' . MAX_UPLOAD_SIZE . ' bytes.'; } return $result; } function sui_get_upload_image_form($sui_image_caption = '', $sui_image_description = '', $sui_image_category = 0){ $out = ''; $out .= ''; return $out; } function sui_get_image_categories_dropdown($taxonomy, $selected){ return wp_dropdown_categories(array('taxonomy' => $taxonomy, 'name' => 'sui_image_category', 'selected' => $selected, 'hide_empty' => 0, 'echo' => 0)); } add_action('init', 'sui_plugin_init'); function sui_plugin_init(){ $image_type_labels = array( 'name' => _x('User images', 'post type general name'), 'singular_name' => _x('User Image', 'post type singular name'), 'add_new' => _x('Add New User Image', 'image'), 'add_new_item' => __('Add New User Image'), 'edit_item' => __('Edit User Image'), 'new_item' => __('Add New User Image'), 'all_items' => __('View User Images'), 'view_item' => __('View User Image'), 'search_items' => __('Search User Images'), 'not_found' => __('No User Images found'), 'not_found_in_trash' => __('No User Images found in Trash'), 'parent_item_colon' => '', 'menu_name' => 'User Images' ); $image_type_args = array( 'labels' => $image_type_labels, 'public' => true, 'query_var' => true, 'rewrite' => true, 'capability_type' => 'post', 'has_archive' => true, 'hierarchical' => false, 'map_meta_cap' => true, 'menu_position' => null, 'supports' => array('title', 'editor', 'author', 'thumbnail') ); register_post_type('user_images', $image_type_args); $image_category_labels = array( 'name' => _x( 'User Image Categories', 'taxonomy general name' ), 'singular_name' => _x( 'User Image', 'taxonomy singular name' ), 'search_items' => __( 'Search User Image Categories' ), 'all_items' => __( 'All User Image Categories' ), 'parent_item' => __( 'Parent User Image Category' ), 'parent_item_colon' => __( 'Parent User Image Category:' ), 'edit_item' => __( 'Edit User Image Category' ), 'update_item' => __( 'Update User Image Category' ), 'add_new_item' => __( 'Add New User Image Category' ), 'new_item_name' => __( 'New User Image Name' ), 'menu_name' => __( 'User Image Categories' ), ); $image_category_args = array( 'hierarchical' => true, 'labels' => $image_category_labels, 'show_ui' => true, 'query_var' => true, 'rewrite' => array( 'slug' => 'user_image_category' ), ); register_taxonomy('sui_image_category', array('user_images'), $image_category_args); $default_image_cats = array('Entre', 'Appetizer', 'Dessert', 'Alcoholic Beverage', 'Non-Alcoholic Beverage'); foreach($default_image_cats as $cat){ if(!term_exists($cat, 'sui_image_category')) wp_insert_term($cat, 'sui_image_category'); } }