This plugin provides the template tag
wp_get_post_image(). Use it to call dynamically created images uploaded via the WordPress media uploader.
NOTE: This plugin is intended for use by WordPress developers and theme builders only.
Usage
<?php wp_get_post_image($args); ?>
Default Usage
<?php $args = array( 'width' => null, 'height' => null, 'css' => '', 'parent_id' => '', 'post_id' => '', 'filename' => '', 'return_html' => true ); ?>
By default, the function returns:
- The last uploaded image wrapped in an image tag (
<img />).
- A proportionately sized image with a
width no greater than 200px.
- The CSS class
wp-image-*ID* and no other classes.
- If you add
thickbox via css, the appropriate anchor <a> tag will be added for Thickbox compatibility.
Parameters
- width (integer) - Width of image.
- height (integer) - Height of image.
- parent_id (integer) - The ID of the
post_parent for the attachment. Specifying the parent_id returns the first image attached to the parent post according to menu_order.
- post_id (integer) - The ID of the attachment.
- filename (string) - The filename that corresponds to the
post_name of the attachment.
- return_html (boolean) -
true returns the image wrapped in an XHTML image tag. false returns the image's URL.
Example
<?php // use this example wherever you have access to $post->ID, e.g. the WordPress loop if(function_exists('wp_get_post_image')) echo wp_get_post_image('width=450&css=alignleft&parent_id='.$post->ID); ?>
Install the plugin as follows:
- Upload the folder
wp-get-post-image to the /wp-content/plugins/ directory
- Activate the plugin through the 'Plugins' menu in WordPress
- Place
<?php echo wp_get_post_image(); ?> in your templates