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WordPress GD Image Editor
| File Size: | 665 lines (20 kb) |
| Included or required: | 1 time |
| Referenced: | 0 times |
| Includes or requires: | 0 files |
WP_Image_Editor_GD:: (17 methods):
__destruct()
test()
supports_mime_type()
load()
update_size()
resize()
_resize()
multi_resize()
make_subsize()
crop()
rotate()
flip()
save()
_save()
set_quality()
stream()
make_image()
Class: WP_Image_Editor_GD - X-Ref
WordPress Image Editor Class for Image Manipulation through GD| __destruct() X-Ref |
| GD Resource. |
| test( $args = array() X-Ref |
| Checks to see if current environment supports GD. return: bool param: array $args |
| supports_mime_type( $mime_type ) X-Ref |
| Checks to see if editor supports the mime-type specified. return: bool param: string $mime_type |
| load() X-Ref |
| Loads image from $this->file into new GD Resource. return: true|WP_Error True if loaded successfully; WP_Error on failure. |
| update_size( $width = false, $height = false ) X-Ref |
| No description |
| resize( $max_w, $max_h, $crop = false ) X-Ref |
| Resizes current image. Wraps `::_resize()` which returns a GD resource or GdImage instance. At minimum, either a height or width must be provided. If one of the two is set to null, the resize will maintain aspect ratio according to the provided dimension. return: true|WP_Error param: int|null $max_w Image width. param: int|null $max_h Image height. param: bool|array $crop { |
| _resize( $max_w, $max_h, $crop = false ) X-Ref |
return: resource|GdImage|WP_Error param: int $max_w param: int $max_h param: bool|array $crop { |
| multi_resize( $sizes ) X-Ref |
| Create multiple smaller images from a single source. Attempts to create all sub-sizes and returns the meta data at the end. This may result in the server running out of resources. When it fails there may be few "orphaned" images left over as the meta data is never returned and saved. As of 5.3.0 the preferred way to do this is with `make_subsize()`. It creates the new images one at a time and allows for the meta data to be saved after each new image is created. return: array An array of resized images' metadata by size. param: array $sizes { |
| make_subsize( $size_data ) X-Ref |
| Create an image sub-size and return the image meta data value for it. return: array|WP_Error The image data array for inclusion in the `sizes` array in the image meta, param: array $size_data { |
| crop( $src_x, $src_y, $src_w, $src_h, $dst_w = null, $dst_h = null, $src_abs = false ) X-Ref |
| Crops Image. return: true|WP_Error 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 Optional. The destination width. param: int $dst_h Optional. The destination height. param: bool $src_abs Optional. If the source crop points are absolute. |
| rotate( $angle ) X-Ref |
| Rotates current image counter-clockwise by $angle. Ported from image-edit.php return: true|WP_Error param: float $angle |
| flip( $horz, $vert ) X-Ref |
| Flips current image. return: true|WP_Error param: bool $horz Flip along Horizontal Axis. param: bool $vert Flip along Vertical Axis. |
| save( $destfilename = null, $mime_type = null ) X-Ref |
| Saves current in-memory image to file. return: array|WP_Error { param: string|null $destfilename Optional. Destination filename. Default null. param: string|null $mime_type Optional. The mime-type. Default null. |
| _save( $image, $filename = null, $mime_type = null ) X-Ref |
return: array|WP_Error { param: resource|GdImage $image param: string|null $filename param: string|null $mime_type |
| set_quality( $quality = null, $dims = array() X-Ref |
| Sets Image Compression quality on a 1-100% scale. Handles WebP lossless images. return: true|WP_Error True if set successfully; WP_Error on failure. param: int $quality Compression Quality. Range: [1,100] param: array $dims Optional. Image dimensions array with 'width' and 'height' keys. |
| stream( $mime_type = null ) X-Ref |
| Returns stream of current image. return: bool True on success, false on failure. param: string $mime_type The mime type of the image. |
| make_image( $filename, $callback, $arguments ) X-Ref |
| Either calls editor's save function or handles file as a stream. return: bool param: string $filename param: callable $callback param: array $arguments |
| Generated : Sat Dec 21 08:20:01 2024 | Cross-referenced by PHPXref |