The RSS feed has all the items in a fixed order(latest to oldest). In this case you can save the date & time of the last post you created, as an option & when you read the feed again, you can check the time previously saved to know which of the posts in the feed … Read more
I tried some more trial and error and managed to get it to work by simply putting $xml as the body without specifying it as an array. The function reference says, “Post data should be sent in the body as an array,” so I’m not sure why it worked. Here is the working code in … Read more
The save_post hook gets called each time a post is created or updated. Just hook into that. There you can do something like fputcsv(‘/tmp/’ . $post_id, $post) or output to XML/JSON. == EDIT == add_action( ‘save_post’, ‘wp239s5_post_to_xml’, 10, 2 ); function wp239s5_post_to_xml( $post_id, $post ) { if ( defined( ‘DOING_AUTOSAVE’ ) && DOING_AUTOSAVE ) return … Read more
How can I bulk update all posts without making changes?
The RSS2 feed is generated in the wp-includes/feed-rss2.php file. In this file, there is an action hook named rss2_item. You can use this action hook to add tags to each item in your feed. There is a codex article on rss2_item with examples, including this one for adding an <image> tag: <?php add_action(‘rss2_item’, ‘add_my_rss_node’); function … Read more
Enhance the native XML export – with a single day selection Here’s one way to modify the native export with a select box, with all available days: Here we assume that there are not “huge” number of days to select from 😉 Otherwise we could use a different kind of user interface. Step #1 First … Read more
If the url changed for your new site you’ll have to do a search and replace of the old urls in your database. Always make a backup first. See this Codex reference to do this safely: http://codex.wordpress.org/Moving_WordPress#When_Your_Domain_Name_or_URLs_Change
This is really more of a server admin question than WordPress. Error logs and php.ini file locations can vary depending on the server OS. You need to change the upload and timeout limits for php. Do that either in the main php.ini file or enable php.ini in your web directory and try: max_execution_time = 120 … Read more
Yes you can by programatically adding the attachment. $upl = wp_upload_dir(); $target = $upl[‘basedir’] . ‘/YOUR_CUSTOM_FOLDERS/YOUR_FILE’; $filetype = wp_check_filetype($target); $attachment = array( ‘post_mime_type’ => $filetype[‘type’], ‘post_title’ => $YOUR_FILE_TITLE, ‘post_content’ => ”, ‘post_status’ => ‘inherit’ ); wp_insert_attachment( $attachment, $target, $POST_ID_TO_ATTACH_TO ); This will tell WordPress that there is an attachment at $target and you can optionally … Read more
You guys give up too easily 🙂 This worked for me: <?php require(dirname(dirname(__FILE__)) . ‘/wp-load.php’); require(ABSPATH . ‘wp-admin/includes/admin.php’); require(‘includes/export.php’); ob_start(); export_wp(); $xml = ob_get_clean(); file_put_contents(‘out.xml’, $xml); echo “done” ?>