Responsive images:
- Fix `_wp_upload_dir_baseurl()` to cache by blog_id. - Replace `path_join()` with `trailingslashit()`, it's much faster. - Rename $image_url to $image_src for consistency (used at about 50 other places). - Couple of tests fixes. See #34430. Built from https://develop.svn.wordpress.org/trunk@35498 git-svn-id: http://core.svn.wordpress.org/trunk@35462 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Ozz
parent
a9d6fa9c7a
commit
9e436c7e0f
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@ -886,14 +886,16 @@ function wp_get_attachment_image_url( $attachment_id, $size = 'thumbnail', $icon
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* @return string The base URL, cached.
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*/
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function _wp_upload_dir_baseurl() {
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static $baseurl = null;
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static $baseurl = array();
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if ( ! $baseurl ) {
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$blog_id = get_current_blog_id();
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if ( empty( $baseurl[$blog_id] ) ) {
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$uploads_dir = wp_upload_dir();
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$baseurl = $uploads_dir['baseurl'];
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$baseurl[$blog_id] = $uploads_dir['baseurl'];
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}
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return $baseurl;
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return $baseurl[$blog_id];
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}
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/**
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@ -945,13 +947,13 @@ function wp_get_attachment_image_srcset( $attachment_id, $size = 'medium', $imag
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$image_meta = get_post_meta( $attachment_id, '_wp_attachment_metadata', true );
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}
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$image_url = $image[0];
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$image_src = $image[0];
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$size_array = array(
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absint( $image[1] ),
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absint( $image[2] )
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);
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return wp_calculate_image_srcset( $image_url, $size_array, $image_meta, $attachment_id );
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return wp_calculate_image_srcset( $image_src, $size_array, $image_meta, $attachment_id );
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}
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/**
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@ -959,13 +961,13 @@ function wp_get_attachment_image_srcset( $attachment_id, $size = 'medium', $imag
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*
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* @since 4.4.0
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*
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* @param string $image_name The file name, path, URL, or partial path or URL, of the image being matched.
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* @param string $image_src The 'src' of the image.
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* @param array $size_array Array of width and height values in pixels (in that order).
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* @param array $image_meta The image meta data as returned by 'wp_get_attachment_metadata()'.
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* @param int $attachment_id Optional. The image attachment ID to pass to the filter.
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* @return string|bool The 'srcset' attribute value. False on error or when only one source exists.
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*/
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function wp_calculate_image_srcset( $image_name, $size_array, $image_meta, $attachment_id = 0 ) {
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function wp_calculate_image_srcset( $image_src, $size_array, $image_meta, $attachment_id = 0 ) {
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if ( empty( $image_meta['sizes'] ) ) {
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return false;
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}
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@ -981,20 +983,27 @@ function wp_calculate_image_srcset( $image_name, $size_array, $image_meta, $atta
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return false;
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}
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$image_basename = wp_basename( $image_meta['file'] );
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$image_baseurl = _wp_upload_dir_baseurl();
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// Add full size to the '$image_sizes' array.
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$image_sizes['full'] = array(
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'width' => $image_meta['width'],
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'height' => $image_meta['height'],
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'file' => wp_basename( $image_meta['file'] ),
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'file' => $image_basename,
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);
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$image_baseurl = _wp_upload_dir_baseurl();
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$dirname = dirname( $image_meta['file'] );
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// Uploads are (or have been) in year/month sub-directories.
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if ( $image_basename !== $image_meta['file'] ) {
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$dirname = dirname( $image_meta['file'] );
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if ( $dirname !== '.' ) {
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$image_baseurl = path_join( $image_baseurl, $dirname );
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if ( $dirname !== '.' ) {
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$image_baseurl = trailingslashit( $image_baseurl ) . $dirname;
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}
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}
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$image_baseurl = trailingslashit( $image_baseurl );
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// Calculate the image aspect ratio.
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$image_ratio = $image_height / $image_width;
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@ -1003,7 +1012,7 @@ function wp_calculate_image_srcset( $image_name, $size_array, $image_meta, $atta
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* contain a unique hash. Look for that hash and use it later to filter
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* out images that are leftovers from previous versions.
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*/
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$image_edited = preg_match( '/-e[0-9]{13}/', $image_name, $image_edit_hash );
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$image_edited = preg_match( '/-e[0-9]{13}/', wp_basename( $image_src ), $image_edit_hash );
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/**
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* Filter the maximum image width to be included in a 'srcset' attribute.
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@ -1034,8 +1043,6 @@ function wp_calculate_image_srcset( $image_name, $size_array, $image_meta, $atta
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continue;
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}
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$candidate_url = $image['file'];
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// Calculate the new image ratio.
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if ( $image['width'] ) {
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$image_ratio_compare = $image['height'] / $image['width'];
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@ -1044,10 +1051,10 @@ function wp_calculate_image_srcset( $image_name, $size_array, $image_meta, $atta
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}
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// If the new ratio differs by less than 0.01, use it.
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if ( abs( $image_ratio - $image_ratio_compare ) < 0.01 && ! array_key_exists( $candidate_url, $sources ) ) {
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if ( abs( $image_ratio - $image_ratio_compare ) < 0.01 ) {
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// Add the URL, descriptor, and value to the sources array to be returned.
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$sources[ $image['width'] ] = array(
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'url' => path_join( $image_baseurl, $candidate_url ),
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'url' => $image_baseurl . $image['file'],
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'descriptor' => 'w',
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'value' => $image['width'],
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);
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@ -1100,11 +1107,11 @@ function wp_calculate_image_srcset( $image_name, $size_array, $image_meta, $atta
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* @param array $image_meta Optional. The image meta data as returned by 'wp_get_attachment_metadata()'.
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* @param int $attachment_id Optional. Image attachment ID. Either `$image_meta` or `$attachment_id` is needed
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* when using the image size name as argument for `$size`.
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* @param string $image_url Optional. The URL to the image file.
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* @param string $image_src Optional. The URL to the image file.
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*
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* @return string|bool A valid source size value for use in a 'sizes' attribute or false.
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*/
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function wp_get_attachment_image_sizes( $size, $image_meta = null, $attachment_id = 0, $image_url = null ) {
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function wp_get_attachment_image_sizes( $size, $image_meta = null, $attachment_id = 0, $image_src = null ) {
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$width = 0;
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if ( is_array( $size ) ) {
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@ -1139,9 +1146,9 @@ function wp_get_attachment_image_sizes( $size, $image_meta = null, $attachment_i
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* values in pixels (in that order).
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* @param array $image_meta The image meta data as returned by 'wp_get_attachment_metadata()'.
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* @param int $attachment_id Image attachment ID of the original image.
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* @param string $image_url Optional. The URL to the image file.
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* @param string $image_src Optional. The URL to the image file.
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*/
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return apply_filters( 'wp_get_attachment_image_sizes', $sizes, $size, $image_meta, $attachment_id, $image_url );
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return apply_filters( 'wp_get_attachment_image_sizes', $sizes, $size, $image_meta, $attachment_id, $image_src );
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}
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/**
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@ -4,7 +4,7 @@
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*
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* @global string $wp_version
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*/
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$wp_version = '4.4-beta2-35497';
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$wp_version = '4.4-beta2-35498';
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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