GC_Image_Editor_GD::resize()
最后更新于:2021-11-27 23:39:03
GC_Image_Editor_GD::resize( int|null$max_w, int|null$max_h, bool$crop=false)Resizes current image.
参数
- $max_w
-
(int|null) (Required) Image width.
- $max_h
-
(int|null) (Required) Image height.
- $crop
-
(bool) (Optional)
Default value: false
响应
(true|GC_Error)
源文件
文件: gc-includes/class-gc-image-editor-gd.php
public function resize( $max_w, $max_h, $crop = false ) {
if ( ( $this->size['width'] == $max_w ) && ( $this->size['height'] == $max_h ) ) {
return true;
}
$resized = $this->_resize( $max_w, $max_h, $crop );
if ( is_gd_image( $resized ) ) {
imagedestroy( $this->image );
$this->image = $resized;
return true;
} elseif ( is_gc_error( $resized ) ) {
return $resized;
}
return new GC_Error( 'image_resize_error', __( 'Image resize failed.' ), $this->file );
}