Display latest wordpress featured images on static html page - html

I have a wordpress blog page installed in subfolder of my website(converted from html)and a static html home page.
I would like to display 3 latest posts and its featured images on home page. With code below i can display latest posts text but i dont know how to show featured images of posts. Into index.php of a wordpress custom theme i placed featured photo inside a div:
<div id="blogphoto"><?php the_post_thumbnail(); ?></div>
This is the code on static html index.php page which is pulling out latest post. Can anyone help me to get featured images of these posts too?
<div id="wp-post">
<?php
$args = array('numberposts'=>1);
$recent_posts=wp_get_recent_posts($args);
foreach( $recent_posts as $recent_post ){
echo "<h3>".$recent_post['post_title']."</h3> <br>";
echo "<span>".$recent_post['post_date']."</span> <br>";
echo "<p>".$recent_post['post_content']."</p><br><br>";
}
?>
</div>
<div id="wp-post2">
<?php
$args = array('numberposts'=>1 , 'offset'=>1 );
$recent_posts=wp_get_recent_posts($args);
foreach( $recent_posts as $recent_post ){
echo "<span>".$recent_post['post_title']."</span> <br>";
echo "<p>".$recent_post['post_content']."</p><br><br>";
}
?>
</div>
<div id="wp-post3">
<?php
$args = array('numberposts'=>1 , 'offset'=>2 );
$recent_posts=wp_get_recent_posts($args);
foreach( $recent_posts as $recent_post ){
echo "<span>".$recent_post['post_title']."</span> <br>";
echo "<p>".$recent_post['post_content']."</p><br><br>";
}
?>
</div>

Please try to this code the_post_thumbnail getting the feature image
<?php
if ( $query->have_posts() ) {
$i = 1;
while($query->have_posts()) {
echo '<div id="wp-post-'.$i.'">';
$query->the_post();
?><h2><?php the_title(); ?></h2>
<?php
if ( has_post_thumbnail() ) { // only print out the thumbnail if it actually has one
echo '<p>post says it has a featured image</p>'; // double checking
the_post_thumbnail('thumbnail');
} else {
echo '<p>this post does not have a featured image</p>';
}
echo '</div>';
$i++;
}
} else {
echo '<p>no posts found</p>';
}
?>

Related

Wordpress only first post different design

I have a blog(offline making) and I have Made a wordpress loop it checks if the First post it it uses different style and rest of other posts uses different.
Problem is: It works fine but when I go to next page(2) it shows again, I only want to apply for only First latest post. Not for First post on every page.
Code:
<?php
while ( have_posts() ) : the_post();?>
<?php $count++; ?>
<?php if ($count == 1 && is_home()) :
//First post different style goes here
<?php else : ?>
//Rest Other post different style goes here
<?php endif; ?>
<?php
endwhile;
?>
<?php else : ?>
<article id="post-0" class="post no-results not-found">
<header class="entry-header">
<h1 class="entry-title"><?php _e( 'Nothing Found', 'twentyeleven' ); ?></h1>
</header><!-- .entry-header -->
<div class="page_content">
<p><?php _e( 'Apologies, but no results were found for the requested archive. Perhaps searching will help find a related post.', 'twentyeleven' ); ?></p>
<?php get_search_form(); ?>
</div><!-- .entry-content -->
</article><!-- #post-0 -->
<?php endif; ?>
You should use get_query_var('paged'). It will return the current page number, starting from 0.
So you should add
<?php if ($count == 1 && is_home() && get_query_var('paged') == 0 ) : ?>
//First post different style goes here
<?php else : ?>
//Rest Other post different style goes here
<?php endif; ?>
Add this to your function.php to change the number of posts
add_filter( 'pre_get_posts', 'custom_pre_get_posts' );
function custom_pre_get_posts($query) {
if ( is_home() && get_query_var( 'paged' ) > 0 ) {
$query->set('posts_per_page', 12);
}
return $query;
}

Wordpress post grid last posts

how can i create a grid like image? for show last posts
<?php if ( have_posts() ) : ?>
<?php while ( have_posts() ) : the_post(); ?>
<?php the_content(); ?>
<?php endwhile; ?>
<?php endif; ?>
<?php wp_reset_query(); ?>
<?php $latest_post = get_posts( 'numberposts=4' ); ?>
<?php foreach( $latest_post as $post ) : setup_postdata( $post ); ?>
<?php the_title(); ?><br />
<?php the_content(); ?>
<?php endforeach; ?>
<?php wp_reset_query(); ?>
One option is to use PHP to swap around the position of the image based on whether or not the increment is odd or even, for instance:
$i = 0;
while ( have_posts() ) : the_post();
if ($i % 2 == 0 ) {
// Display two columns with image on left
}
else {
// Display two columns with image on right
}
$i++;
endwhile;
If you're building your theme from scratch I'd suggest using a grid framework to handle your columns, otherwise see if the theme you're using has a grid framework already.
Edit:
There are also ways of doing this without actually having to change the markup of the page. For instance:
Swapping columns (left / right) on alternate rows
In this case you'd be able to generate your post markup without the if statement and just use CSS to swap the position of the image/video.
You can use the masonry technology or you can try this plugin
In your code above you fired two WordPress content loops. I am not sure why you had to fire two loops, although they both will work. First will print the recent posts depending on the number of Posts Per Page you selected via Settings->Reading tab from your WordPress Dashboard and the second one will again print the top 4 recent posts. I am using the first loop to tell you how you can create the attached image like grid.
Below is the PHP/HTML modifications that you have to make:
<?php $count = 1; if ( have_posts() ) : ?>
<?php while ( have_posts() ) : the_post(); ?>
<div class="one-half <?php if( $count++ % 2 == 0 ): echo 'last-col'; endif; ?>">
<?php
// the function below will print the featured image attached to the post
the_post_thumbnail( 'your-featured-image-sizename' ); ?>
</div>
<!-- one-half -->
<div class="one-half">
<span class="post_stamp"><?php the_time( 'j m Y' ); ?></span>
<span class="post_cat"><?php the_category(', '); // This will print News if you filled the post under News Category ?></span>
<h3><?php the_title(); ?></h3>
<?php the_excerpt(); // Insteading of printing the whole content this function will print exceprt only ?>
</div>
<!-- one-half -->
<div class="clearfix"><!-- --></div>
<?php endwhile; ?>
<?php endif; ?>
<?php wp_reset_query(); ?>
You would have to put the below given links to your style file:
<style>
.one-half{width: 50%; float: left;}
.last-col{float: right;}
.clearfix{clear: both; overflow: hidden;}
</style>
After making the above changes your posts will be displayed as the attached image. Good Luck (y)

How do I restart my loop with get_next_post()?

I'm looking for a succinct method of making get_next_post()
double back to the beginning once it hits the last post.
Currently, it stops once it hits the final post.
Here are a few lines of code from the codex
for context that are similar to what I'm using:
<?php $next_post = get_next_post();
if (!empty( $next_post )): ?>
<a href="<?php echo get_permalink( $next_post->ID ); ?>">
<?php echo $next_post->post_title; ?>
</a>
<?php endif; ?>
http://codex.wordpress.org/Function_Reference/get_next_post
Thanks in advance for your suggestion.
you can't do it with get_next_post - full stop.
Here's how I've done it...
<?php
/**
* Infinite next and previous post looping in WordPress
*/
$next_post = get_next_post();
$previous_post = get_previous_post();
$current_id = get_the_ID();
// Get ID's of posts
$next_id = $next_post->ID;
$previous_id = $previous_post->ID;
$prev_title = strip_tags(str_replace('"', '', $previous_post->post_title));
$next_title = strip_tags(str_replace('"', '', $next_post->post_title));
// get the first posts ID etc
$args = array('post_type'=>'project', 'posts_per_page' => -1);
$posts = get_posts($args);
$first_id = $posts[0]->ID;
$first_title = get_the_title( $first_id );
// get the last posts ID etc
$last_post = end($posts);
$last_id = $last_post->ID; // To get ID of last post in custom post type outside of loop
$last_title = get_the_title( $last_id );
// if the current post isn't the first post
if($current_id != $first_id) { ?>
Previous Project:<?php echo $prev_title; ?>
<?php
// if the current post is the first post
} else { ?>
Previous Project
<?php }; ?>
<?php
// if the current post isn't the last post
if($current_id != $last_id) { ?>
<a rel="next" href="<?php echo get_permalink($next_id) ?>" title="<?php $next_title ?>" class="prev-next next"> Next Project <?php echo $next_title; ?></a>
<?php
// if the current post is the last post
} else { ?>
<a rel="next" href="<?php echo get_permalink($first_id) ?>" title="<?php $last_title ?>" class="prev-next next"> Next Project <?php echo $first_title; ?></a>
<?php } ?>
Elements take from here Getting first & last post in custom post type outside of loop

How to wrap every 3 div's contents in a div?

I need every three divs of class "loopcontent" to be wrapped in a new div of class "threeacross". I'm new to WordPress and really not a PHP guy yet, but I'm learning as I go.
Here's my loop:
<?php if(have_posts()) : while(have_posts()) : the_post(); ?>
<div class="loopcontent">
<?php
if ( has_post_thumbnail() ) {
the_post_thumbnail();
} else {
// the current post lacks a thumbnail
}
?>
<h1><?php the_title(); ?></h1>
<?php the_excerpt(); ?>
</div>
<?php endwhile; else : ?>
<div class="loopcontent">
<h1>Page Not Found</h1>
<p>Looks like the page you're looking for isn't here anymore. Try browsing the categories, archives, or using the search box below.</p>
<?php include(TEMPLATEPATH.'/searhform.php'); ?>
</div>
<?php endif; ?>
Something like this should work. This keeps a running count and places your div wraps every three posts. Let me know if this helps. If not, let me know what it's outputting, and I can tweak it:
<?php
if(have_posts()) : for($count=0;have_posts();$count++) : the_post();
$open = !($count%3) ? '<div class="threeacross">' : ''; //Create open wrapper if count is divisible by 3
$close = !($count%3) && $count ? '</div>' : ''; //Close the previous wrapper if count is divisible by 3 and greater than 0
echo $close.$open;
?>
<div class="loopcontent">
<?php
if(has_post_thumbnail()) the_post_thumbnail();
else{
// the current post lacks a thumbnail
}
?>
<h1><?php the_title(); ?></h1>
<?php the_excerpt(); ?>
</div>
<?php endfor; else : ?>
<div class="loopcontent">
<h1>Page Not Found</h1>
<p>Looks like the page you're looking for isn't here anymore. Try browsing the categories, archives, or using the search box below.</p>
<?php include(TEMPLATEPATH.'/searhform.php'); ?>
</div>
<?php endif; ?>
<?php echo $count ? '</div>' : ''; //Close the last wrapper if post count is greater than 0 ?>

Wrapping code in a function prevents it from working

I want to wrap my code in a function (and then put it in functions.php) so that I can call it elsewhere but my code fails as soon as I wrap it in a function.
I think this may be a scope issue, do I have to pass the the post number somehow to the function? If I get rid of the function that's wrapped around the query, the code works fine.
I'm guessing that the code is irrelevant really (although I may be wrong) - it's more to do with the fact that it's a loop and a function.
<?php function getGallery2() { ?>
<!-- 1. search for any pages with a custom field of 'test' that have a value of 'yes' -->
<?php query_posts('meta_key=Gallery - Promotion Gallery Photo Link&post_type=page'); ?>
<?php while ( have_posts() ) : the_post(); ?>
<!-- 2. echo the test field -->
<?php $link = get_post_meta($post->ID, 'Gallery - Promotion Gallery Photo Link', true); ?>
<?php $alt = get_post_meta($post->ID, 'Gallery - Promotion Gallery Photo Alt text', true); ?>
<img src="<?php echo $link ?>" alt="<?php echo $alt ?>" />
<?php endwhile;?>
<?php wp_reset_query(); ?>
<?php } ?>
<?php getGallery2(); ?>
You would have it something like this I think (not tested):
<?php function getGallery2() { ?>
$global post;
$link = get_post_meta($post->ID, 'Gallery - Promotion Gallery Photo Link', true); ?>
$alt = get_post_meta($post->ID, 'Gallery - Promotion Gallery Photo Alt text', true); ?>
<img src="<?php echo $link ?>" alt="<?php echo $alt ?>" />
<?php } ?>
Then call the function within any loop on any PHP page. Make sense? i.e. don't loop within the function. I don't understand why you don't just use a php include? i.e.
require('get-gallery.php');
Hope that helps :D
$post is not in the functions scope.
You can add global $post; to the top of the function or you can include it as a parameter like this:
function getGallery2($post){
// code
}
echo getGallery2($post)
Code inside a function can only see variables that were created within the same function or in global scope. Meaning the $post object is undefined.
//
On a slightly off topic note, you have lots of HTML comments within PHP. You could easily tidy things p by making it all PHP.
EDIT:
function getGallery2(){
global $post;
// 1. search for any pages with a custom field of 'test' that have a value of 'yes' -->
query_posts('meta_key=Gallery - Promotion Gallery Photo Link&post_type=page');
while ( have_posts() ) : the_post();
// 2. echo the test field -->
$link = get_post_meta($post->ID, 'Gallery - Promotion Gallery Photo Link', true);
$alt = get_post_meta($post->ID, 'Gallery - Promotion Gallery Photo Alt text', true);
echo '<img src="'.$link.'" alt="echo $alt " />';
endwhile;
wp_reset_query();
}
getGallery2();