posts

问题 When using the graph api feed (https://developers.facebook.com/docs/graph-api/reference/v2.6/page/feed) to display feeds from a FB page, is it possible to pass in specific keywords to the query and only return those message posts containing those keywords? Thanks a lot. 回答1: No, that is not possible. Public Post Search is deprecated, and there is no way to search for keywords in a specific Page Feed either. Just get all the posts, chache them in your database and do the seach on your own. 来源：

问题 This (My)SQL problem will make me crazy if not solved this week-end! A simple shared blog (means many authors contribute). Let's consider that two tables on my database: Posts : id author_id title content Comments : id author_id post_id content Goal: I want to display all the activities of a contributor (=> fixed author_id) . What I mean by activity is: If the user created the post and commented: Display the post title and the user comment If the user created the post but doesn't comment:

问题 I have this function to retrieves all the users that the specified user follows. This code from plugin "Users Following System", and all i need to get the posts from the users i follow! <?php /** * Retrieves all users that the specified user follows * * Gets all users that $user_id followers * * @access private * @since 1.0 * @param int $user_id - the ID of the user to retrieve following for * @return array */ function pwuf_get_following( $user_id = 0 ) { if ( empty( $user_id ) ) { $user_id =

问题 I would to know how can I set the limit number of the posts visible into a page of a specify category. 回答1: Put this in your functions.php function main_query_mods( $query ) { if(!$query->is_main_query()) { return; } // show 15 posts per page if category has id 7 // check http://codex.wordpress.org/Conditional_Tags#A_Category_Page if ( is_category('7')) { $query->set('posts_per_page',15); } } add_action( 'pre_get_posts', 'main_query_mods' ); 回答2: You should use this: <?php $the_query = new WP

问题 This has stumped me for some time. My problem: I have 2 different tables.. A table for user posts and a table for subscribers. The subscribers table looks like this: SubscriberID -> ProfileID 1 -> 2 1 -> 3 2 -> 3 2 -> 4 3 -> 2 My posts table looks like this: PostID -> AuthorID -> PostDate -> PostBody 1 -> 2 -> 12/20/12 -> Hello Word 2 -> 3 -> 12/21/12 -> Bye Bye World 3 -> 1 -> 12/22/12 -> Oh Wait 4 -> 4 -> 12/23/12 -> Is anyone still here? Basically, how it works is that the user with the ID

问题 I'm working on a new project and my client needs a site with blog . But I'm a terrible PHP programmer.. So I created the entire site on HTML/CSS and the blog with wordpress. OK, sounds good! but how to put the "Recent posts" from the blog(wordpress) in my index html page? 回答1: Method 1 : wp_get_recent_posts() According to WordPress codex: wp_get_recent_posts() will return a list of posts. Different from get_posts which returns an array of post objects. <?php include('blog/wp-load.php'); //

问题 I am trying to use linkedin API for showing the feeds of my profile what i have posted from the day first. posts include media, images, video etc. I would like to know is there any Api available for that where i can pass some parameter and get all posts of my linkedin Profile. Please help if anyone have done this before Thanks!! 回答1: You can Retrieve Shares with the api using the person id: curl -X GET \ -H "Authorization:Bearer token<>" \ 'https://api.linkedin.com/v2/shares?q=owners&owners

问题 @Dianuj solved my issue a week ago, when I asked how I can get a recent comment above a post . That all worked very well, but yesterday, when I tested it, I saw a little issue, which I not want on my Wordpress site. Let me explain it to you... If someone makes a comment on a post that has none comments before you comment, then the function on this page How to get most recent commented post above new submitted post in Wordpress? will work flawlessly. I thank Dianuj for making my life easier.

问题 i'm trying to create my first blog on jekyll. And i stucked in one stupid thing. so the theme is next: i have a section for one of my categories, let it be "news": <section class="news"> <div class="container"> <div class="row no-gutters"> {% for post in site.categories.news limit: 2 offset: 0 %} {% include news-item-col-6.html %} {% endfor %} {% for post in site.categories.news limit: 3 **offset: 2** %} {% include news-item-col-4.html %} {% endfor %} </div> </div> </section> news-item-col-6:

问题 I have this function: $ids = $wpdb->get_col("SELECT DISTINCT comment_post_ID FROM $wpdb->comments ORDER BY comment_date DESC LIMIT 0 , 30"); foreach ($ids as $id) { $post = &get_post( $id ); setup_postdata($post); ?> <p><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></p> <?php } ?> Which shows the latest commented posts in a list, which is fine. What I want to do is give a priority to this one and combine it