PHP / Wordpress Auto Poster

FLOWCHART: - Retrieve data feed (txt file) via API and download to server - Parse data feed for keywords, select only entries with keywords - Selected entries go into a queue for drip feed posting to wordpress - Posting process: Download remote image from datafeed link. Check if the image is valid. Check if the page URL in the feed contains same words as the actual website. (Some items are out of stock but the datafeed doesn't indicate this, so it's important to check the actual web page to make sure we are linking to the correct product). The post name is taken from the datafeed. Rename image to [login to view URL] removing any special characters from the filename. Check for duplicate filenames and append a number if needed. Insert into wordpress post DB by matching parsed keyword with WP category. Insert price from datafeed. Insert destination URL from datafeed (Using [login to view URL] or other - The URL displayed on the website should appear to be an internal link but it will redirect to an external site. This link should be nofollow.) CONTROL PANEL OPTIONS: - Display current merchants in the database (merchant ID#) - Display total items in queue - INPUT FIELD: merchant ID# for addition to queue - INPUT FIELD: keywords that will be searched for in the entries - SELECT CHECKBOX: Random order - posts will be added to wordpress in random order, not in the order they were added to the queue. - SELECT CHECKBOX: A checkbox for each merchant - OPTIONS: Delete, Update (Delete function removes entries from the wordpress post DB. User must confirm before deleting occurs. Update function retrieves a fresh data feed and compares to see if there are new entries for this merchant. New entries are added to queue) - INPUT: Post interval (Modifies a cron entry to add a post ever X minutes) - Display current post interval - SELECT CHECKBOX: Use rewriting - If selected, a username and password must be provided for use with [login to view URL] ([login to view URL]) If this option is selected the post name, content and image name are sent to wordai before insertion into the database.