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Code Issues Releases Wiki Activity

Add allowOriginal option to Pageimage::size() and Pageimage::maxSize() to avoid creating variations when original image is already at target dimension

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Ryan Cramer
2018-09-27 08:48:02 -04:00
parent 45f0c14831
commit c55a547458
1 changed files with 9 additions and 0 deletions
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9
wire/core/Pageimage.php
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@@ -502,6 +502,7 @@ class Pageimage extends Pagefile {
* - `nameHeight` (int): Height to use for filename (default is to use specified $height argument).
* - `focus` (bool): Should resizes that result in crop use focus area if available? (default=true).
* In order for focus to be applicable, resize must include both width and height.
* - `allowOriginal` (bool): Return original if already at width/height? May not be combined with other options. (default=false)
*
* **Possible values for "cropping" option**
*
@@ -607,6 +608,7 @@ class Pageimage extends Pagefile {
'nameHeight' => null, // override height to use for filename, int when populated
'focus' => true, // allow single dimension resizes to use focus area?
'zoom' => null, // zoom override, used only if focus is applicable, int when populated
'allowOriginal' => false, // Return original image if already at requested dimensions? (must be only specified option)
);
$this->error = '';
@@ -618,6 +620,13 @@ class Pageimage extends Pagefile {
$width = (int) $width;
$height = (int) $height;
if($options['allowOriginal'] && count($requestOptions) === 1) {
if((!$width || $this->width() == $width) && (!$height || $this->height() == $height)) {
// return original image if already at requested width/height
return $this;
}
}
if($options['cropping'] === true && empty($options['cropExtra']) && $options['focus'] && $this->hasFocus && $width && $height) {
// crop to focus area