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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/image.php
+26 -3
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@@ -98,10 +98,33 @@ function wp_generate_attachment_metadata( $attachment_id, $file ) {
$metadata['file'] = _wp_relative_upload_path($file);
// make thumbnails and other intermediate sizes
$sizes = apply_filters( 'intermediate_image_sizes', array('thumbnail', 'medium', 'large') );
global $_wp_additional_image_sizes;
$temp_sizes = array('thumbnail', 'medium', 'large'); // Standard sizes
if ( isset( $_wp_additional_image_sizes ) && count( $_wp_additional_image_sizes ) )
$temp_sizes = array_merge( $temp_sizes, array_keys( $_wp_additional_image_sizes ) );
foreach ($sizes as $size) {
$resized = image_make_intermediate_size( $file, get_option("{$size}_size_w"), get_option("{$size}_size_h"), get_option("{$size}_crop") );
$temp_sizes = apply_filters( 'intermediate_image_sizes', $temp_sizes );
foreach ( $temp_sizes as $s ) {
$sizes[$s] = array( 'width' => '', 'height' => '', 'crop' => FALSE );
if ( isset( $_wp_additional_image_sizes[$s]['width'] ) )
$sizes[$s]['width'] = intval( $_wp_additional_image_sizes[$s]['width'] ); // For theme-added sizes
else
$sizes[$s]['width'] = get_option( "{$size}_size_w" ); // For default sizes set in options
if ( isset( $_wp_additional_image_sizes[$s]['height'] ) )
$sizes[$s]['height'] = intval( $_wp_additional_image_sizes[$s]['height'] ); // For theme-added sizes
else
$sizes[$s]['height'] = get_option( "{$size}_size_h" ); // For default sizes set in options
if ( isset( $_wp_additional_image_sizes[$s]['crop'] ) )
$sizes[$s]['crop'] = intval( $_wp_additional_image_sizes[$s]['crop'] ); // For theme-added sizes
else
$sizes[$s]['crop'] = get_option( "{$size}_crop" ); // For default sizes set in options
}
$sizes = apply_filters( 'intermediate_image_sizes_advanced', $sizes );
foreach ($sizes as $size => $size_data ) {
$resized = image_make_intermediate_size( $file, $size_data['width'], $size_data['height'], $size_data['crop'] );
if ( $resized )
$metadata['sizes'][$size] = $resized;
}