[contact-form-7 id="1234" title="Contact form 1"]. To insert the contact form into your post, copy the shortcode and paste it into the post content.
Registers a new image size. This means WordPress will create a copy of the image with the specified dimensions when a new image is uploaded.
To set the default Featured Image (formerly Post Thumbnail) dimensions use: set_post_thumbnail_size().
<?php add_image_size( $name, $width, $height, $crop ); ?>
if ( function_exists( 'add_theme_support' ) ) {
add_theme_support( 'post-thumbnails');
set_post_thumbnail_size( 200, 200, true );
}
get_post_thumbnail_id($post->ID) points to full-sized thumbnails (like 2500x1200). I don't really need that big images...if ( function_exists( 'add_theme_support' ) ) {
add_theme_support( 'post-thumbnails');
set_post_thumbnail_size( 900, 600, true );
add_image_size( 'foo', 400, 300, true );
add_image_size( 'bar', 200, 250, true );
}
<?php add_image_size( $name, $width, $height, $crop ); ?>
<?php
$post_type = get_post_type(); // get's the post type of a post in the loop
$args=array(
'public' => true,
'_builtin' => false
);
$output = 'names'; // names or objects
$operator = 'and'; // 'and' or 'or'
$post_types = get_post_types($args,$output,$operator); // gets all post types you registered
$post_types = array_values($post_types); // makes it a numerically indexed array
if(in_array( $post_type, $post_types)){ // post is a custom post type -> show post type size thumbnail
$custom_post_thumbnail = get_the_post_thumbnail($post->ID, $post_type.'-thumbnail');
if($custom_post_thumbnail != ''){ // there is a custom post thumbnail size
echo $custom_post_thumbnail;
} else { // no custom post thumbnail size -> show normal thumbnail
echo get_the_post_thumbnail($post->ID);
}
} else { // show normal thumbnail for posts and pages
echo get_the_post_thumbnail($post->ID);
}
?>
You still have to add the image sizes manually in your theme's functions.php
If you have custom post types review and movies:
add_image_size( 'review-thumbnail', 150, 200, true );
add_image_size( 'movies-thumbnail', 400, 9999 );
<?phpfunction getFeaturePosts(){ ?> <ul class="related-posts"> <?php $default_thumbnail = 'http://img.techbrij.com/techbrij%20logo.gif'; $the_query = new WP_Query('showposts=5&orderby=rand&category_name=featuredcategory'); while ($the_query->have_posts()) : $the_query->the_post(); ?> <li> <div class="related_thumbnail"> <a href="<?php the_permalink() ?>" rel="bookmark" title="<?php the_title_attribute(); ?>"> <?php if (has_post_thumbnail()): the_post_thumbnail(); else: ?> <img src="<?php echo $default_thumbnail; ?>" alt="<?php the_title(); ?>" /> <?php endif; ?> </a> </div> <div style="clear:both;"></div> <div class="related_permalink"> <a href="<?php the_permalink() ?>" rel="bookmark" title="<?php the_title_attribute(); ?>"><?php the_title(); ?></a> </div> </li> <?php endwhile; ?> <?php wp_reset_query(); ?> </ul><?php} ?>
In the above code, you need to define $default_thumbnail parameter and assign default thumbnail link. If there is no thumbnail then defined $default_thumbnail link will be displayed.
Following line is the most important line.
$the_query = new WP_Query(‘showposts=5&orderby=rand&category_name=featuredcategory’);
showposts=5: define number of posts to be displayed
orderby=rand: posts are randomly selected
category_name=featuredcategory: define category of featured posts.
3. Add following styles in your css file:
/* Related OR Feature Posts */
.related-posts {
list-style:none;
margin:0;
padding:0;
}
.related-posts li {
display:block;
text-align:center;
float:left;
margin:0 auto;
padding-left:3px 10px 3px 0px;
width:150px;
height:175px;
}
.related-posts li :hover{
}
.related_permalink{
text-align:center;
padding-top:5px;
padding-bottom:5px;
margin-bottom:2px;
}
.related_permalink a{
color:black;
font-weight:bold;
text-decoration:none;
}
.related_permalink a:hover{
text-decoration:underline;
}
.related_thumbnail{
text-align:center;
}
.related_thumbnail img
{ border-width:0px;
width:100px;
float:none;
margin:0 auto;
}
/* Related Posts End */
you can change thumbnail size by defining height and width in .related_thumbnail img style.
4. Now call method where you want to display featured posts.
<?php getFeaturePosts(); ?>
See following sample display of featured posts:
Posts
