WP_Image_Editor_GD::rotate()
Rotates current image counter-clockwise by $angle. Ported from image-edit.php
Method of the class: WP_Image_Editor_GD{}
No Hooks.
Return
true|WP_Error
.
Usage
$WP_Image_Editor_GD = new WP_Image_Editor_GD(); $WP_Image_Editor_GD->rotate( $angle );
- $angle(float) (required)
- -
Changelog
Since 3.5.0 | Introduced. |
WP_Image_Editor_GD::rotate() WP Image Editor GD::rotate code WP 6.5.2
public function rotate( $angle ) { if ( function_exists( 'imagerotate' ) ) { $transparency = imagecolorallocatealpha( $this->image, 255, 255, 255, 127 ); $rotated = imagerotate( $this->image, $angle, $transparency ); if ( is_gd_image( $rotated ) ) { imagealphablending( $rotated, true ); imagesavealpha( $rotated, true ); imagedestroy( $this->image ); $this->image = $rotated; $this->update_size(); return true; } } return new WP_Error( 'image_rotate_error', __( 'Image rotate failed.' ), $this->file ); }