private function buildImgixImage($id, $size, $params = null, $skipParams = false, $mergeParams = null, $newSize = null)
{
if (is_array($size)) {
return $this->buildSizedImgixImage($id, $size);
}
$mimetype = get_post_mime_type($id);
$meta = wp_get_attachment_metadata($id);
if (!$meta || empty($meta)) {
return false;
}
$imgix = new Imgix\UrlBuilder($this->imgixDomains, $this->useHTTPS);
if ($this->signingKey) {
$imgix->setSignKey($this->signingKey);
}
if ($size == 'full' && !$newSize) {
if (!$params) {
if (isset($meta['imgix-params'])) {
$params = $meta['imgix-params'];
} else {
$params = [];
}
}
$params = $this->buildImgixParams($params, $mimetype);
if (!isset($meta['file'])) {
$cat = 'cool';
return null;
}
$result = [$imgix->createURL(str_replace('%2F', '/', urlencode($meta['file'])), $skipParams ? [] : $params), $meta['width'], $meta['height'], false];
return $result;
}
if ($newSize) {
$sizeInfo = $newSize;
} else {
$sizeInfo = ilab_get_image_sizes($size);
}
if (!$sizeInfo) {
return false;
}
$metaSize = null;
if (isset($meta['sizes'][$size])) {
$metaSize = $meta['sizes'][$size];
}
if (!$params) {
// get the settings for this image at this size
if (isset($meta['imgix-size-params'][$size])) {
$params = $meta['imgix-size-params'][$size];
}
if (!$params || count($params) == 0) {
$presets = get_option('ilab-imgix-presets');
$sizePresets = get_option('ilab-imgix-size-presets');
if ($presets && $sizePresets && isset($sizePresets[$size]) && isset($presets[$sizePresets[$size]])) {
$params = $presets[$sizePresets[$size]]['settings'];
}
}
// still no parameters? use any that may have been assigned to the full size image
if ((!$params || count($params) == 0) && isset($meta['imgix-params'])) {
$params = $meta['imgix-params'];
} else {
if (!$params) {
// too bad so sad
$params = [];
}
}
}
if ($sizeInfo['crop']) {
$params['w'] = $sizeInfo['width'] ?: $sizeInfo['height'];
$params['h'] = $sizeInfo['height'] ?: $sizeInfo['width'];
$params['fit'] = 'crop';
if ($metaSize) {
$metaSize = $meta['sizes'][$size];
if (isset($metaSize['crop'])) {
$metaSize['crop']['x'] = round($metaSize['crop']['x']);
$metaSize['crop']['y'] = round($metaSize['crop']['y']);
$metaSize['crop']['w'] = round($metaSize['crop']['w']);
$metaSize['crop']['h'] = round($metaSize['crop']['h']);
$params['rect'] = implode(',', $metaSize['crop']);
}
}
// we don't want to scale animated gifs AT ALL on the front end
if ($mimetype == 'image/gif' && !is_admin()) {
$imageW = $meta['width'];
$imageH = $meta['height'];
$pw = $params['w'];
$ph = $params['h'];
if ($pw > $imageW || $ph > $imageH) {
$newSize = sizeToFitSize($pw, $ph, $imageW, $imageH, false);
$params['w'] = $newSize[0];
$params['h'] = $newSize[1];
}
}
} else {
$newSize = sizeToFitSize($meta['width'], $meta['height'], $sizeInfo['width'] ?: 10000, $sizeInfo['height'] ?: 10000);
$params['w'] = $newSize[0];
$params['h'] = $newSize[1];
$params['fit'] = 'scale';
}
if ($mergeParams && is_array($mergeParams)) {
$params = array_merge($params, $mergeParams);
}
if (!isset($params['fm'])) {
if ($mimetype == 'image/gif') {
$params['fm'] = 'gif';
} else {
if (!$this->autoFormat && $mimetype == 'image/png') {
$params['fm'] = 'png';
} else {
$params['fm'] = 'pjpg';
}
}
}
if ($size && !is_array($size)) {
$params['wpsize'] = $size;
}
$params = $this->buildImgixParams($params, $mimetype);
$result = [$imgix->createURL(str_replace('%2F', '/', urlencode($meta['file'])), $params), $params['w'], $params['h'], false];
return $result;
}
public function resize($max_w, $max_h, $crop = false)
{
error_log("[image-editor] Resize width:{$max_w} height:{$max_h} crop:{$crop}");
if ($this->size['width'] == $max_w && $this->size['height'] == $max_h) {
error_log("[image-editor] Same size. Exiting resize.");
return true;
}
if (!$crop) {
$newSize = sizeToFitSize($this->size['width'], $this->size['height'], $max_w, $max_h);
list($newWidth, $newHeight) = $newSize;
error_log("[image-editor] New size, width:{$newWidth} height:{$newHeight}");
return $this->update_size($newWidth, $newHeight);
} else {
$newSize = sizeToFitSize($max_w, $max_h, $this->size['width'], $this->size['height']);
$width = $this->size['width'];
$height = $this->size['height'];
list($newWidth, $newHeight) = $newSize;
$x = round($width / 2 - $newWidth / 2);
$y = round($height / 2 - $newHeight / 2);
return $this->crop($x, $y, $newWidth, $newHeight, $max_w, $max_h, false);
}
}
