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robwent
/ select-posts-by-cat-id.sql
Created
January 10, 2018 18:16
Select Wordpress posts by category ID
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| SELECT * FROM wp_posts | |
| LEFT JOIN wp_term_relationships ON | |
| (wp_posts.ID = wp_term_relationships.object_id) | |
| LEFT JOIN wp_term_taxonomy ON | |
| (wp_term_relationships.term_taxonomy_id = wp_term_taxonomy.term_taxonomy_id) | |
| WHERE wp_posts.post_type = 'post' | |
| AND wp_term_taxonomy.taxonomy = 'category' | |
| AND wp_term_taxonomy.term_id = 48 | |
| ORDER BY post_date DESC |
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| // Usage: | |
| // get_id_by_slug('any-page-slug'); | |
| function get_id_by_slug($page_slug) { | |
| $page = get_page_by_path($page_slug); | |
| if ($page) { | |
| return $page->ID; | |
| } else { | |
| return null; | |
| } |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script> | |
| <script src="jquery.ketchup.all.min.js" type="text/javascript"></script> | |
| </head> | |
| <body> | |
| <div id="email"> | |
| <span>Enter your email to sign up</span> | |
| <form action="/subscribe.php" id="invite" method="POST"> |