%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Class Optml_Resize
*/
class Optml_Resize extends Optml_Property_Type {
/**
* Resize the image while keeping aspect ratio to fit given size.
*/
const RESIZE_FILL = 'fill';
/**
* Resize the image while keeping aspect ratio
* to fill given size and cropping projecting parts.
*/
const RESIZE_FIT = 'fit';
/**
* Crops the image to a given size.
*/
const RESIZE_CROP = 'crop';
/**
* Top edge.
*/
const GRAVITY_NORTH = 'no';
/**
* Bottom Edge.
*/
const GRAVITY_SOUTH = 'so';
/**
* Right Edge.
*/
const GRAVITY_EAST = 'ea';
/**
* Left edge.
*/
const GRAVITY_WEST = 'we';
/**
* Top right corner.
*/
const GRAVITY_NORTH_WEST = 'noea';
/**
* Top left corner.
*/
const GRAVITY_NORTH_EAST = 'nowe';
/**
* Bottom right corner.
*/
const GRAVITY_SOUTH_EAST = 'soea';
/**
* Bottom left corner.
*/
const GRAVITY_SOUTH_WEST = 'sowe';
/**
* Center
*/
const GRAVITY_CENTER = 'ce';
/**
* Detects the most "interesting" section of the image and
* considers it as the center of the resulting image
*/
const GRAVITY_SMART = 'sm';
/**
* Detects the most "interesting" section of the image and
* considers it as the center of the resulting image
*/
const GRAVITY_FOCUS_POINT = 'fp';
/**
* Floating point numbers between 0 and 1 that define the coordinates of the resulting image for X axis.
*
* @var int Focus point X.
*/
private $focus_point_x = 0;
/**
* Floating point numbers between 0 and 1 that define the coordinates of the resulting image for X axis.
*
* @var int Focus point Y.
*/
private $focus_point_y = 0;
/**
* Resize type.
*
* @var string Resize type string.
*/
private $resize_type = '';
/**
* Should enlarge.
*
* @var string Enlarge flag
*/
private $enlarge = false;
/**
* Global default enlarge.
*
* @var string Enlarge flag
*/
public static $default_enlarge = false;
/**
* Gravity type.
*
* @var string Gravity type string.
*/
private $gravity = '';
/**
* Optml_Resize constructor.
*/
public function __construct( $value = [] ) {
$this->set( $value );
}
/**
* Set property value.
*
* @param mixed $value Value to set.
*/
public function set( $value ) {
$this->resize_type = isset( $value['type'] ) ? $value['type'] : '';
$this->enlarge = isset( $value['enlarge'] ) ? $value['enlarge'] : self::$default_enlarge;
$this->gravity = isset( $value['gravity'] ) ? is_array( $value['gravity'] ) ? self::GRAVITY_FOCUS_POINT : $value['gravity'] : '';
if ( $this->gravity === self::GRAVITY_FOCUS_POINT ) {
$this->focus_point_x = $value['gravity'][0];
$this->focus_point_y = $value['gravity'][1];
}
}
/**
* Return property value.
*
* @return mixed
*/
public function get() {
if ( empty( $this->resize_type ) ) {
return [];
}
if ( empty( $this->gravity ) ) {
return [ 'type' => $this->resize_type ];
}
if ( $this->gravity === self::GRAVITY_FOCUS_POINT ) {
return [ 'type' => $this->gravity, 'gravity' => [ $this->focus_point_x, $this->focus_point_y ] ];
}
return [
'type' => $this->resize_type,
'gravity' => $this->gravity,
'enlarge' => $this->enlarge,
];
}
/**
* Return ImageProxy URL formatted string property.
*
* @return string
*/
public function toString() {
$resize = sprintf( 'rt:%s', $this->resize_type );
$resize .= sprintf( '/g:%s', $this->gravity );
if ( $this->enlarge ) {
$resize .= '/el:1';
}
if ( $this->gravity === self::GRAVITY_FOCUS_POINT ) {
$resize .= sprintf( ':%s:%s', $this->focus_point_x, $this->focus_point_y );
}
return $resize;
}
}
Zerion Mini Shell 1.0