get_stories_ui.php

<?php
/**
 * Functions related to the user interface for fetching stories from the API
 */

/*
 * This will turn on the update story column for all posts
 * yes, this is intentionally commented out
 *
add_filter( 'manage_posts_columns', 'nprstory_update_column' );

function nprstory_update_column( $defaults ) {
	$pull_post_type = DS_NPR_API::nprstory_get_pull_post_type();
	global $post_type;
	if ( $post_type == $pull_post_type ) {
		$defaults['update_story'] = 'Update Story';
	}
	return $defaults;
}
*/

// Add the update story column to the page listing the posts for the pull-type
add_filter( 'manage_edit-' . DS_NPR_API::nprstory_get_pull_post_type() . '_columns', 'nprstory_add_new_story_columns' );

function nprstory_add_new_story_columns( $cols ) {
	$cols['update_story'] = 'Update Story';
	return $cols;
}

add_action( 'manage_posts_custom_column', 'nprstory_update_column_content', 10, 2 );

function nprstory_update_column_content( $column_name, $post_ID ) {
	if ( $column_name == 'update_story' ) {
		$retrieved = get_post_meta( $post_ID, NPR_RETRIEVED_STORY_META_KEY, true );
		if ( $retrieved ) {
			$api_id = get_post_meta( $post_ID, NPR_STORY_ID_META_KEY, TRUE );
			echo nprstory_esc_html( '<a href="' . admin_url( 'edit.php?page=get-npr-stories&story_id=' .$api_id ) . '"> Update </a>' );
		}
	}
}

//add the bulk action to the dropdown on the post admin page
add_action( 'admin_footer-edit.php', 'nprstory_bulk_action_update_dropdown' );

function nprstory_bulk_action_update_dropdown() {
	$pull_post_type = DS_NPR_API::nprstory_get_pull_post_type();
	global $post_type;
	if ( $post_type == $pull_post_type ) {
	?>
	<script type="text/javascript">
		jQuery(document).ready(function($) {
			$('<option>').val('updateNprStory').text('<?php _e( 'Update NPR Story' ); ?>').appendTo("select[name='action']");
			$('<option>').val('updateNprStory').text('<?php _e( 'Update NPR Story' ); ?>').appendTo("select[name='action2']");
		});
	</script>
	<?php
	}
}

//do the new bulk action
add_action( 'load-edit.php', 'nprstory_bulk_action_update_action' );

function nprstory_bulk_action_update_action() {
	// 1. get the action
	$wp_list_table = _get_list_table( 'WP_Posts_List_Table' );
	$action = $wp_list_table->current_action();

	switch ( $action ) {
		// 3. Perform the action
		case 'updateNprStory':

		// make sure ids are submitted.  depending on the resource type, this may be 'media' or 'ids'
			if ( isset( $_REQUEST['post'] ) ) {
				$post_ids = array_map( 'intval', $_REQUEST['post'] );
			}

			$exported = 0;
			foreach( $post_ids as $post_id ) {
				$api_id = get_post_meta( $post_id, NPR_STORY_ID_META_KEY, TRUE );

				// don't run API queries for posts that have no ID
				// @todo: why do some posts have no ID
				// @todo: oh, it's only imported drafts that don't have an ID
				if ( !empty( $api_id ) ) {
					$api = new NPRAPIWordpress();
					$params = [ 'id' => $api_id, 'apiKey' => get_option( 'ds_npr_api_key' ) ];
					$api->request( $params, 'query', get_option( 'ds_npr_api_pull_url' ) );
					$api->parse();
					if ( empty( $api->message ) || $api->message->level != 'warning' ) {
						nprstory_error_log( 'updating story for API ID=' . $api_id );
						$story = $api->update_posts_from_stories();
					}
				}
			}

		// build the redirect url
		//$sendback = add_query_arg( array('exported' => $exported, 'ids' => join(',', $post_ids) ), $sendback );
			break;
		default: return;
	}

	// ...

	// 4. Redirect client
	//wp_redirect($sendback);
	//exit();
}

function nprstory_get_stories() {
	global $is_IE;
	$api_key =  get_option( 'ds_npr_api_key' );
	$pull_url = get_option( 'ds_npr_api_pull_url' );
?>
		<div class="wrap">
			<h2>Get NPR Stories</h2>
			<?php
				if ( !$api_key ) {
					nprstory_show_message( 'You do not currently have an API Key set. <a href="' . admin_url( 'options-general.php?page=ds_npr_api' ) . '">Set your API Key here.</a>', TRUE );
				}
				if ( !$pull_url ) {
					nprstory_show_message( 'You do not currently have an API Pull URL set. <a href="' . admin_url( 'options-general.php?page=ds_npr_api' ) . '">Set your API Pull URL here.</a>', TRUE );
				}

				// Get the story ID from the URL, then paste it into the input's value field with esc_attr
				$story_id = '';
				if ( ( isset( $_POST ) && isset( $_POST[ 'story_id' ] ) ) || ( isset( $_GET ) && isset( $_GET['story_id'] ) ) ) {
					if ( !empty( $_POST['story_id'] ) ) {
						$story_id = sanitize_text_field( $_POST['story_id'] );
					}
					if ( !empty( $_GET['story_id'] ) ) {
						$story_id = sanitize_text_field( $_GET['story_id'] );
					}
				}
			?>

			<div style="float: left;">
				<form action="" method="POST">
					Enter an NPR Story ID or URL: <input type="text" name="story_id" value="<?php echo esc_attr( $story_id ); ?>" />
					<?php wp_nonce_field( 'nprstory_nonce_story_id', 'nprstory_nonce_story_id_field' ); ?>
					<input type="submit" name='createDaft' value="Create Draft" />
					<input type="submit" name='publishNow' value="Publish Now" />
				</form>
			</div>
	   </div><?php
}