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Introducing set_post_image_size(w, h, crop) so themes can register their special size/crop for canonical post images. WP will create this size/crop upon upload, so your canonical post images fit your space exactly!

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git-svn-id: https://develop.svn.wordpress.org/trunk@12342 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Mark Jaquith
2009-12-08 21:08:19 +00:00
parent 2101888ec0
commit 54410e03f6
4 changed files with 58 additions and 8 deletions
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wp-admin/includes/post.php
+8 -1
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@@ -1070,14 +1070,21 @@ function get_sample_permalink_html( $id, $new_title = null, $new_slug = null ) {
* @return string html
*/
function _wp_post_thumbnail_html( $thumbnail_id = NULL ) {
global $content_width, $_wp_additional_image_sizes;
$content = '<p class="hide-if-no-js"><a href="#" id="set-post-thumbnail" onclick="jQuery(\'#add_image\').click();return false;">' . esc_html__( 'Set thumbnail' ) . '</a></p>';
if ( $thumbnail_id && get_post( $thumbnail_id ) ) {
$thumbnail_html = wp_get_attachment_image($thumbnail_id, array( 266, 266 ) );
$old_content_width = $content_width;
$content_width = 266;
if ( !isset( $_wp_additional_image_sizes['post-image'] ) )
$thumbnail_html = wp_get_attachment_image( $thumbnail_id, array( $content_width, $content_width ) );
else
$thumbnail_html = wp_get_attachment_image( $thumbnail_id, 'post-image' );
if ( !empty( $thumbnail_html ) ) {
$content = '<a href="#" id="set-post-thumbnail" onclick="jQuery(\'#add_image\').click();return false;">' . $thumbnail_html . '</a>';
$content .= '<p class="hide-if-no-js"><a href="#" id="remove-post-thumbnail" onclick="WPRemoveThumbnail();return false;">' . esc_html__( 'Remove thumbnail' ) . '</a></p>';
}
$content_width = $old_content_width;
}
return apply_filters( 'admin_post_thumbnail_html', $content );