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WP Get Post Image

By thewebist·
Adds the function wp_get_post_image(), giving theme builders easy access to images associated with a post or page.
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Version
0.2
Active installations
100
Last updated
Jun 26, 2010

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); ?>
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Tested up to
WordPress 3.0.5
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