New dimensions are achieved by cropping to maintain ratio.
| public static resize ( string $src, integer | string $w, integer $h, string $crop = 'default', boolean $force = false ) : string | ||
| $src | string | an URL (absolute or relative) to the original image |
| $w | integer | string | target width(int) or WordPress image size (WP-set or user-defined). |
| $h | integer | target height (ignored if $w is WP image size). If not set, will ignore and resize based on $w only. |
| $crop | string | your choices are 'default', 'center', 'top', 'bottom', 'left', 'right' |
| $force | boolean | |
| return | string | (ex: ) |
/**
* Resize an image and apply letterbox and tojpg filters when defined.
*
* @since 0.9.2
*
* @param array $img_size Configuration values for an image size
* @param string $file_src The src of the original image
* @param int $width The width the new image should be resized to
* @param int $height The height the new image should be resized to
* @param string $crop Cropping option
* @param bool $force Force cropping
* @return string The src of the image
*/
public static function resize($img_size, $file_src, $width, $height, $crop, $force)
{
// Check if image should be converted to jpg first
if (isset($img_size['tojpg']) && $img_size['tojpg']) {
// Sort out background color which will show instead of transparency
$bgcolor = is_string($img_size['tojpg']) ? $img_size['tojpg'] : '#FFFFFF';
$file_src = Timber\ImageHelper::img_to_jpg($file_src, $bgcolor, $force);
}
// Check for letterbox parameter
if (isset($img_size['letterbox']) && $img_size['letterbox'] && $width > 0 && $height > 0) {
$color = is_string($img_size['letterbox']) ? $img_size['letterbox'] : '#000000';
return Timber\ImageHelper::letterbox($file_src, $width, $height, $color);
} else {
return Timber\ImageHelper::resize($file_src, $width, $height, $crop, $force);
}
}
