* Must be overridden in a sub-class.
*
* @since 3.5.0
+ *
+ * @static
* @access public
* @abstract
*
* @param array $args
- * @return boolean
+ * @return bool
*/
public static function test( $args = array() ) {
return false;
* Must be overridden in a sub-class.
*
* @since 3.5.0
+ *
+ * @static
* @access public
* @abstract
*
* @param string $mime_type
- * @return boolean
+ * @return bool
*/
public static function supports_mime_type( $mime_type ) {
return false;
* @access protected
* @abstract
*
- * @return boolean|WP_Error True if loaded; WP_Error on failure.
+ * @return bool|WP_Error True if loaded; WP_Error on failure.
*/
abstract public function load();
*
* @param int|null $max_w Image width.
* @param int|null $max_h Image height.
- * @param boolean $crop
- * @return boolean|WP_Error
+ * @param bool $crop
+ * @return bool|WP_Error
*/
abstract public function resize( $max_w, $max_h, $crop = false );
* @access public
* @abstract
*
- * @param string|int $src The source file or Attachment ID.
* @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 boolean $src_abs Optional. If the source crop points are absolute.
- * @return boolean|WP_Error
+ * @param bool $src_abs Optional. If the source crop points are absolute.
+ * @return bool|WP_Error
*/
abstract public function crop( $src_x, $src_y, $src_w, $src_h, $dst_w = null, $dst_h = null, $src_abs = false );
* @abstract
*
* @param float $angle
- * @return boolean|WP_Error
+ * @return bool|WP_Error
*/
abstract public function rotate( $angle );
* @access public
* @abstract
*
- * @param boolean $horz Flip along Horizontal Axis
- * @param boolean $vert Flip along Vertical Axis
- * @return boolean|WP_Error
+ * @param bool $horz Flip along Horizontal Axis
+ * @param bool $vert Flip along Vertical Axis
+ * @return bool|WP_Error
*/
abstract public function flip( $horz, $vert );
* @abstract
*
* @param string $mime_type
- * @return boolean|WP_Error
+ * @return bool|WP_Error
*/
abstract public function stream( $mime_type = null );
*
* @param int $width
* @param int $height
+ * @return true
*/
protected function update_size( $width = null, $height = null ) {
$this->size = array(
* @access public
*
* @param int $quality Compression Quality. Range: [1,100]
- * @return boolean|WP_Error True if set successfully; WP_Error on failure.
+ * @return true|WP_Error True if set successfully; WP_Error on failure.
*/
public function set_quality( $quality = null ) {
if ( null === $quality ) {
$info = pathinfo( $filename );
$dir = $info['dirname'];
- if( isset( $info['extension'] ) )
+ if ( isset( $info['extension'] ) )
$ext = $info['extension'];
$filename = trailingslashit( $dir ) . wp_basename( $filename, ".$ext" ) . ".{$new_ext}";
* @since 3.5.0
* @access public
*
- * @return string suffix
+ * @return false|string suffix
*/
public function get_suffix() {
if ( ! $this->get_size() )
* @param string|stream $filename
* @param callable $function
* @param array $arguments
- * @return boolean
+ * @return bool
*/
protected function make_image( $filename, $function, $arguments ) {
if ( $stream = wp_is_stream( $filename ) ) {
* as mapped from wp_get_mime_types()
*
* @since 3.5.0
+ *
+ * @static
* @access protected
*
* @param string $extension
- * @return string|boolean
+ * @return string|false
*/
protected static function get_mime_type( $extension = null ) {
if ( ! $extension )
* as mapped from wp_get_mime_types()
*
* @since 3.5.0
+ *
+ * @static
* @access protected
*
* @param string $mime_type
- * @return string|boolean
+ * @return string|false
*/
protected static function get_extension( $mime_type = null ) {
$extensions = explode( '|', array_search( $mime_type, wp_get_mime_types() ) );