/**
* wp_generate_attachment_metadata() - Generate post Image attachment Metadata
*
* @package WordPress
* @internal Missing Long Description
* @param int $attachment_id Attachment Id to process
* @param string $file Filepath of the Attached image
* @return mixed Metadata for attachment
*/
public Object wp_generate_attachment_metadata(int attachment_id, String file) {
StdClass attachment = null;
Array<Object> metadata = new Array<Object>();
Array<Object> imagesize = new Array<Object>();
Array<Object> sizes = new Array<Object>();
Array<Object> resized = new Array<Object>();
Object size = null;
Array<Object> image_meta;
attachment =
(StdClass)
getIncluded(PostPage.class, gVars, gConsts)
.get_post(attachment_id, gConsts.getOBJECT(), "raw");
metadata = new Array<Object>();
if (QRegExPerl.preg_match(
"!^image/!", getIncluded(PostPage.class, gVars, gConsts).get_post_mime_type(attachment))
&& file_is_displayable_image(file)) {
imagesize = QImage.getimagesize(gVars.webEnv, file);
metadata.putValue("width", imagesize.getValue(0));
metadata.putValue("height", imagesize.getValue(1));
new ListAssigner<Object>() {
public Array<Object> doAssign(Array<Object> srcArray) {
if (strictEqual(srcArray, null)) {
return null;
}
wp_generate_attachment_metadata_uwidth = srcArray.getValue(0);
wp_generate_attachment_metadata_uheight = srcArray.getValue(1);
return srcArray;
}
}.doAssign(
wp_shrink_dimensions(
intval(metadata.getValue("width")), intval(metadata.getValue("height")), 128, 96));
metadata.putValue(
"hwstring_small",
"height=\'"
+ strval(wp_generate_attachment_metadata_uheight)
+ "\' width=\'"
+ strval(wp_generate_attachment_metadata_uwidth)
+ "\'");
metadata.putValue("file", file);
// make thumbnails and other intermediate sizes
sizes =
new Array<Object>(new ArrayEntry<Object>("thumbnail"), new ArrayEntry<Object>("medium"));
sizes =
(Array<Object>)
getIncluded(PluginPage.class, gVars, gConsts)
.apply_filters("intermediate_image_sizes", sizes);
for (Map.Entry javaEntry147 : sizes.entrySet()) {
size = javaEntry147.getValue();
resized =
getIncluded(MediaPage.class, gVars, gConsts)
.image_make_intermediate_size(
file,
intval(
getIncluded(FunctionsPage.class, gVars, gConsts)
.get_option(strval(size) + "_size_w")),
intval(
getIncluded(FunctionsPage.class, gVars, gConsts)
.get_option(strval(size) + "_size_h")),
booleanval(
getIncluded(FunctionsPage.class, gVars, gConsts)
.get_option(strval(size) + "_crop")));
if (booleanval(resized)) {
metadata.getArrayValue("sizes").putValue(size, resized);
}
}
// fetch additional metadata from exif/iptc
image_meta = wp_read_image_metadata(file);
if (booleanval(image_meta)) {
metadata.putValue("image_meta", image_meta);
}
}
return getIncluded(PluginPage.class, gVars, gConsts)
.apply_filters("wp_generate_attachment_metadata", metadata);
}
/**
* wp_crop_image() - Crop an Image to a given size.
*
* @package WordPress
* @internal Missing Long Description
* @param int $src_file The source file
* @param int $src_x The start x position to crop from
* @param int $src_y The start y position to crop from
* @param int $src_w The width to crop
* @param int $src_h The height to crop
* @param int $dst_w The destination width
* @param int $dst_h The destination height
* @param int $src_abs If the source crop points are absolute
* @param int $dst_file The destination file to write to
* @return string New filepath on success, String error message on failure
*/
public String wp_crop_image(
Object src_fileObj,
int src_x,
int src_y,
int src_w,
int src_h,
int dst_w,
int dst_h,
boolean src_abs,
String dst_file) {
Object src = null;
int dst = 0;
String src_file;
// Modified by Numiton
if (is_numeric(src_fileObj)) { // Handle int as attachment ID
src_file =
strval(
getIncluded(PostPage.class, gVars, gConsts)
.get_attached_file(intval(src_fileObj), false));
} else {
src_file = strval(src_fileObj);
}
src = wp_load_image(src_file);
if (!is_resource(src)) {
return strval(src);
}
dst = Image.imagecreatetruecolor(gVars.webEnv, dst_w, dst_h);
if (src_abs) {
src_w = src_w - src_x;
src_h = src_h - src_y;
}
if (true) /*Modified by Numiton*/ {
Image.imageantialias(gVars.webEnv, dst, true);
}
Image.imagecopyresampled(
gVars.webEnv, dst, intval(src), 0, 0, src_x, src_y, dst_w, dst_h, src_w, src_h);
Image.imagedestroy(gVars.webEnv, intval(src)); // Free up memory
if (!booleanval(dst_file)) {
dst_file =
Strings.str_replace(
FileSystemOrSocket.basename(src_file),
"cropped-" + FileSystemOrSocket.basename(src_file),
src_file);
}
dst_file = QRegExPerl.preg_replace("/\\.[^\\.]+$/", ".jpg", dst_file);
if (Image.imagejpeg(gVars.webEnv, dst, dst_file)) {
return dst_file;
} else {
return strval(false);
}
}