/**
* Read the image paths from an attachment's meta data and process each image
* with wp_smushit().
*
* This method also adds a `wp_smushit` meta key for use in the media library.
*
* Called after `wp_generate_attachment_metadata` is completed.
*/
function wp_smushit_resize_from_meta_data($meta, $attachment_ID)
{
if (empty($meta['file'])) {
$url = wp_get_attachment_url($attachment_ID);
$path = preg_replace('/.*\\/wp-content\\/uploads\\//', '', $url);
$meta['file'] = $path;
}
$file_path = $meta['file'];
$store_absolute_path = true;
$upload_dir = wp_upload_dir();
$upload_path = trailingslashit($upload_dir['basedir']);
// WordPress >= 2.6.2: determine the absolute $file_path (http://core.trac.wordpress.org/changeset/8796)
if (FALSE === strpos($file, WP_CONTENT_DIR)) {
$store_absolute_path = false;
$file_path = $upload_path . $file_path;
}
list($file, $msg) = wp_smushit($file_path);
$meta['file'] = $file;
$meta['wp_smushit'] = $msg;
// strip absolute path for Wordpress >= 2.6.2
if (FALSE === $store_absolute_path) {
$meta['file'] = str_replace($upload_path, '', $meta['file']);
}
// no resized versions, so we can exit
if (!isset($meta['sizes'])) {
return $meta;
}
// meta sizes don't contain a path, so we calculate one
$base_dir = dirname($file_path) . '/';
foreach ($meta['sizes'] as $size => $data) {
list($smushed_file, $results) = wp_smushit($base_dir . $data['file']);
$meta['sizes'][$size]['file'] = str_replace($base_dir, '', $smushed_file);
$meta['sizes'][$size]['wp_smushit'] = $results;
}
return $meta;
}
check_admin_referer('wp-smushit_smush-theme' . $theme);
}
?>
<p>Processing files in the <strong><?php
echo $theme;
?>
</strong> theme.</p>
<?php
foreach ($_POST['smushitlink'] as $l) {
// decode and sanitize the file path
$asset_url = base64_decode($l);
$asset_path = str_replace($theme_url, $theme_path, $asset_url);
print "<p>Smushing <span class='code'>{$asset_url}</span><br/>";
list($processed_path, $msg) = wp_smushit($asset_path);
echo "<em>– {$msg}</em>.</p>\n";
ob_flush();
}
?>
<p>Finished processing all the files in the <strong><?php
echo $theme;
?>
</strong> theme.</p>
<p><strong>Actions:</strong>
<a href="themes.php?page=<?php
echo basename(dirname(__FILE__)) . '/theme.php&theme=' . $theme;
?>
" title="<?php
/**
* Read the image paths from an attachment's meta data and process each image
* with wp_smushit().
*
* This method also adds a `wp_smushit` meta key for use in the media library.
*
* Called after `wp_generate_attachment_metadata` is completed.
*/
function wp_smushit_resize_from_meta_data($meta, $ID = null, $force_resmush = true)
{
$file_path = $meta['file'];
$store_absolute_path = true;
$upload_dir = wp_upload_dir();
$upload_path = trailingslashit($upload_dir['basedir']);
// WordPress >= 2.6.2: determine the absolute $file_path (http://core.trac.wordpress.org/changeset/8796)
if (FALSE === strpos($file, $upload_path)) {
$store_absolute_path = false;
$file_path = $upload_path . $file_path;
}
if ($force_resmush || wp_smushit_should_resmush(@$meta['wp_smushit'])) {
list($file, $msg) = wp_smushit($file_path);
$meta['wp_smushit'] = $msg;
}
// strip absolute path for Wordpress >= 2.6.2
if (FALSE === $store_absolute_path) {
$meta['file'] = str_replace($upload_path, '', $meta['file']);
}
// no resized versions, so we can exit
if (!isset($meta['sizes'])) {
return $meta;
}
// meta sizes don't contain a path, so we calculate one
$base_dir = trailingslashit(dirname($file_path));
foreach ($meta['sizes'] as $size => $data) {
if (!$force_resmush && wp_smushit_should_resmush(@$meta['sizes'][$size]['wp_smushit']) === FALSE) {
continue;
}
list($smushed_file, $results) = wp_smushit($base_dir . wp_basename($data['file']));
$meta['sizes'][$size]['wp_smushit'] = $results;
}
return $meta;
}
