U ТU M U N @U p p 0hU P t p5 U ` B 0hU p t U < @U p p U < G U U * uU QuU Qp[U 3 U TkU @U p U < I U U , @U 0 p U < U ` * U b U | LU > GU | U p > P2j@ CU @ r@ (r@ no@ no@ W@ Xr@ Xr@ 8]j@ 8]j@ ֨@ W@ H\j@ H\j@ <@ >j@ @ @ >j@ H@ @j@ 4z@ 4z@ @@ h@ 4z@ 4z@ 5z@ 5z@ @ H4z@ 4z@ hr@ r@ 4z@ 4z@ 5z@ 5z@ X@ @X@ 4z@ 4z@ 5z@ 5z@ W@ pX@ 4z@ 4z@ 4z@ 4z@ 5z@ 5z@ X@ H4z@ 4z@ P5z@ x5z@ 4z@ 4z@ :z@ :z@ W@ P:z@ :z@ @ P5z@ x5z@ 4z@ 4z@ M@ L@ 4z@ 4z@ N@ N@ X@ X@ 4z@ 4z@ (O@ O@ X@ @ @ W@ P2j@ P5z@ x5z@ 4z@ 4z@ 5z@ 5z@ Y@ H4z@ 4z@ (Y@ `Y@ xj@ Y@ Y@ @j@ o@ ho@ @ f ؾr@ r@ x@ W@ ho@ ho@ x.o@ P.o@ hareable, $principal);
if ($unshare) {
$this->dispatcher->dispatchTyped(new CalendarShareUpdatedEvent(
$shareable->getResourceId(),
$calendarData,
$oldShares,
[],
[$principal]
));
}
}, $this->db);
}
}
ams, $mimetype = '') {
$format = null;
if(!isset($params['fm'])) {
if(($mimetype == 'image/gif') && $this->settings->enableGifs) {
$format = 'gif';
} else if(($mimetype == 'image/png') && !$this->settings->autoFormat) {
$format = 'png';
} else if(($mimetype == 'image/svg+xml') && !$this->settings->autoFormat) {
$format = null;
} else if(!$this->settings->autoFormat) {
$format = 'pjpg';
}
} else {
$format = $params['fm'];
}
unset($params['fm']);
$auto = [];
if(isset($params['auto'])) {
$auto = explode(',', $params['auto']);
unset($params['auto']);
}
if (isset($params['flip']) && (strpos($params['flip'], ',') > 0)) {
$params['flip'] = 'hv';
}
if(!$format) {
if($this->settings->autoCompress && $this->settings->autoFormat) {
$auto[] = 'compress';
$auto[] = 'format';
} else if($this->settings->autoCompress) {
$auto[] = 'compress';
} else if($this->settings->autoFormat) {
$auto[] = 'format';
}
} else if($format) {
$params['fm'] = $format;
if($this->settings->autoCompress) {
$auto[] = 'compress';
}
} else {
$params['fm'] = 'pjpg';
if($this->settings->autoCompress) {
$auto[] = 'compress';
}
}
if(count($auto) > 0) {
$params['auto'] = implode(",", $auto);
}
unset($params['enhance']);
unset($params['redeye']);
if($this->settings->imageQuality) {
$params['q'] = $this->settings->imageQuality;
}
if (isset($this->paramPropsByType['media-chooser'])) {
foreach($this->paramPropsByType['media-chooser'] as $key => $info) {
if(isset($params[$key]) && !empty($params[$key])) {
$media_id = $params[$key];
unset($params[$key]);
$markMeta = wp_get_attachment_metadata($media_id);
if (isset($markMeta['s3'])) {
$params[$info['imgix-param']] = '/'.$markMeta['s3']['key'];
} else {
$params[$info['imgix-param']] = '/'.$markMeta['file'];
}
} else {
unset($params[$key]);
if(isset($info['dependents'])) {
foreach($info['dependents'] as $depKey) {
unset($params[$depKey]);
}
}
}
}
}
if(isset($params['border-width']) && isset($params['border-color'])) {
$params['border'] = $params['border-width'].','.str_replace('#', '', $params['border-color']);
}
unset($params['border-width']);
unset($params['border-color']);
if(isset($params['padding-width'])) {
$params['pad'] = $params['padding-width'];
if(isset($params['padding-color'])) {
$params['bg'] = $params['padding-color'];
}
}
unset($params['padding-width']);
unset($params['padding-color']);
if (!empty($this->settings->cropMode) && !anyIsSet($params, 'rect', 'fp-x', 'fp-y')) {
$position = $this->settings->cropPosition;
if (isset($params['crop'])) {
$cropParts = explode(',', $params['crop']);
if (arrayContainsAny($cropParts, ['faces', 'focalpoint', 'edges', 'entropy'])) {
return $params;
}
if (arrayContainsAny($cropParts, ['left', 'top', 'right', 'bottom', 'center'])) {
$position = $params['crop'];
}
}
$params['crop'] = str_replace('position', $position, $this->settings->cropMode);
}
return $params;
}
/**
* Builds an Imgix URL for a dynamically sized image.
*
* @param int $id
* @param array $size
*
* @return array|bool
*/
public function buildSizedImage($id, $size) {
$meta = wp_get_attachment_metadata($id);
if(!$meta || empty($meta)) {
return false;
}
if(!isset($meta['s3'])) {
return [];
}
if (isset($meta['s3']['mime-type']) && ($meta['s3']['mime-type'] == 'image/svg+xml') && (!$this->settings->renderSVG)) {
return [];
}
$domain = apply_filters('media-cloud/dynamic-images/override-domain', !empty($this->settings->imgixDomains) ? $this->settings->imgixDomains[0] : null);
$imgix = new UrlBuilder($domain, $this->settings->useHTTPS);
$key = apply_filters('media-cloud/dynamic-images/override-key', $this->settings->signingKey);
if(!empty($key)) {
$imgix->setSignKey($key);
}
if (!empty($this->settings->removeQueryVars)) {
$imgix->setIncludeLibraryParam(false);
}
if (isset($size['crop'])) {
$is_crop = !empty($size['crop']);
} else {
$is_crop = ((count($size) >= 3) && ($size[2] == 'crop'));
}
if (!$is_crop && $this->shouldCrop) {
$this->shouldCrop = false;
$is_crop = true;
}
if ($is_crop && (($size[0] === 0) || ($size[1] === 0))) {
if ($size[0] === 0) {
$size[0] = 10000;
} else {
$size[1] = 10000;
}
$is_crop = false;
}
if(isset($size['width'])) {
$size = [
$size['width'],
$size['height']
];
}
$mimetype = get_post_mime_type($id);
if(isset($meta['imgix-params']) && !$this->skipSizeParams) {
$params = $meta['imgix-params'];
} else {
$params = [];
}
$params = array_merge($params, [
'fit' => ($is_crop) ? 'crop' : 'fit',
'w' => $size[0],
'h' => $size[1],
'fm' => 'jpg'
]);
$params = $this->buildImgixParams($params, $mimetype);
$params = apply_filters('media-cloud/dynamic-images/filter-parameters', $params, $size, $id, $meta);
if (($mimetype === 'application/pdf') && (!empty(arrayPath($meta, 'sizes/full/s3')))) {
$imageFile = arrayPath($meta, 'sizes/full/s3/key');
} else {
$imageFile = (isset($meta['s3'])) ? $meta['s3']['key'] : $meta['file'];
}
$doNotUrlEncode = apply_filters('media-cloud/dynamic-images/do-not-url-encode', $this->settings->doNotUrlEncode);
$result = [
$imgix->createURL(str_replace(['%2F', '%2540', '%40'], ['/', '@', '@'], $doNotUrlEncode ? $imageFile : urlencode($imageFile)), $params),
$size[0],
$size[1]
];
return $result;
}
/**
* Builds an Imgix URL for an MPEG-4 video for an animated GIF source. This is called with apply_filter('imgix_build_gif_mpeg4').
*
* @param mixed $value
* @param int $postId
* @param string $size
*
* @return array
*/
public function buildMpeg4($value, $postId, $size) {
return $this->buildImage($postId, $size, null, false, ['fmt' => 'mp4']);
}
/**
* Builds an Imgix URL for a poster jpeg for an animated GIF source. This is called with apply_filter('imgix_build_gif_jpeg').
*
* @param mixed $value
* @param int $postId
* @param string $size
*
* @return array
*/
public function buildGifJpeg($value, $postId, $size) {
return $this->buildImage($postId, $size, null, false, ['fmt' => 'pjpg']);
}
/**
* Builds the URL for a srcSet Image
*
* @param int $post_id
* @param array $parentSize
* @param array $newSize
*
* @return array|bool
*/
public function buildSrcSetURL($post_id, $parentSize, $newSize) {
return $this->buildImage($post_id, $parentSize, null, false, null, $newSize);
}
/**
* Builds an Imgix URL
*
* @param int $id
* @param string|array $size
* @param array|null $params
* @param bool $skipParams
* @param array|null $mergeParams
* @param array|null $newSize
* @param array|null $newMeta
*
* @return array|bool
*/
public function buildImage($id, $size, $params = null, $skipParams = false, $mergeParams = null, $newSize = null, $newMeta=null) {
if(is_array($size)) {
return $this->buildSizedImage($id, $size);
}
$mimetype = get_post_mime_type($id);
if (!$this->settings->renderSVG && ($mimetype == 'image/svg+xml')) {
return false;
}
// if (!$this->settings->renderPDF && ($mimetype == 'application/pdf')) {
// return false;
// }
$meta = wp_get_attachment_metadata($id);
if(!$meta || empty($meta)) {
if(($this->settings->renderPDF && ($mimetype == 'application/pdf')) || ($this->settings->enabledAlternativeFormats && ($mimetype == 'application/vnd.adobe.illustrator'))) {
$meta = get_post_meta($id, 'ilab_s3_info', true);
}
if(!$meta || empty($meta)) {
if (!empty($newMeta)) {
$meta = $newMeta;
} else {
return false;
}
}
}
if(!isset($meta['s3'])) {
if(($this->settings->renderPDF && ($mimetype == 'application/pdf')) || ($this->settings->enabledAlternativeFormats && ($mimetype == 'application/vnd.adobe.illustrator'))) {
$meta = get_post_meta($id, 'ilab_s3_info', true);
} else {
return false;
}
}
$domain = apply_filters('media-cloud/dynamic-images/override-domain', !empty($this->settings->imgixDomains) ? $this->settings->imgixDomains[0] : null);
$imgix = new UrlBuilder($domain, $this->settings->useHTTPS);
$key = apply_filters('media-cloud/dynamic-images/override-key', $this->settings->signingKey);
if(!empty($key)) {
$imgix->setSignKey($key);
}
if (!empty($this->settings->removeQueryVars)) {
$imgix->setIncludeLibraryParam(false);
}
if (($mimetype === 'application/pdf') && (!empty(arrayPath($meta, 'sizes/full/s3')))) {
if(!isset($meta['width']) || !isset($meta['height'])) {
$meta['width'] = isset($meta['width']) ? $meta['width'] : arrayPath($meta, 'sizes/full/width');
$meta['height'] = isset($meta['height']) ? $meta['height'] : arrayPath($meta, 'sizes/full/height');
}
}
if($size == 'full' && !$newSize) {
if(!isset($meta['width']) || !isset($meta['height'])) {
return false;
}
if(!$params) {
if(isset($meta['imgix-params']) && !$this->skipSizeParams) {
$params = $meta['imgix-params'];
} else {
$params = [];
}
}
$params = $this->buildImgixParams($params, $mimetype);
$params = apply_filters('media-cloud/dynamic-images/filter-parameters', $params, $size, $id, $meta);
if(!isset($meta['file'])) {
return null;
}
if (!isset($meta['s3']['key']) && ($meta['s3']['provider'] == 'google')) {
$path = parse_url($meta['s3']['url'], PHP_URL_PATH);
$pathParts = explode('/', ltrim($path, '/'));
array_shift($pathParts);
$meta['s3']['key'] = $imageFile = ltrim(implode('/', $pathParts), '/');
update_post_meta($id, '_wp_attachment_metadata', $meta);
} else {
if (($mimetype === 'application/pdf') && (!empty(arrayPath($meta, 'sizes/full/s3')))) {
$imageFile = arrayPath($meta, 'sizes/full/s3/key');
} else {
$imageFile = (isset($meta['s3']['key'])) ? $meta['s3']['key'] : $meta['file'];
}
}
$doNotUrlEncode = apply_filters('media-cloud/dynamic-images/do-not-url-encode', $this->settings->doNotUrlEncode);
$result = [
$imgix->createURL(str_replace(['%2F', '%2540', '%40'], ['/', '@', '@'], $doNotUrlEncode ? $imageFile : urlencode($imageFile)), ($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];
}
$doCrop = !empty($sizeInfo['crop']) || !empty($metaSize['crop']);
if(!$params) {
$sizeParams = (!empty($sizeInfo['imgix']) && is_array($sizeInfo['imgix'])) ? $sizeInfo['imgix'] : [];
$sizeCropParams = (isset($sizeParams['crop'])) ? $sizeParams['crop'] : [];
if (!empty($sizeCropParams)) {
if (is_string($sizeCropParams)) {
$sizeCropParams = explode(',', $sizeCropParams);
unset($sizeParams['crop']);
}
$doCrop = true;
}
// get the settings for this image at this size
if(isset($meta['imgix-size-params'][$size])) {
$params = array_merge($sizeParams, $meta['imgix-size-params'][$size]);
}
if(!$params || (count($params) == 0)) // see if a preset has been globally assigned to a size and use that
{
$presets = get_option('ilab-imgix-presets');
$sizePresets = get_option('ilab-imgix-size-presets');
if($presets && $sizePresets && isset($sizePresets[$size]) && isset($presets[$sizePresets[$size]])) {
$params = array_merge($sizeParams, $presets[$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']))) {
$params = array_merge($sizeParams, $meta['imgix-params']);
} else if(!$params) // too bad so sad
{
$params = $sizeParams;
}
}
if ($doCrop) {
if (empty($sizeInfo['crop']) && !empty($metaSize['crop'])) {
$sz = sizeToFitSize($metaSize['crop']['w'],$metaSize['crop']['h'], $sizeInfo['width'] ?: $sizeInfo['height'], $sizeInfo['height'] ?: $sizeInfo['width']);
$params['w'] = $sz[0];
$params['h'] = $sz[1];
} else {
$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);
$params['w'] = $newSize[0];
$params['h'] = $newSize[1];
}
}
if (isset($params['focalpoint'])) {
if (!empty($metaSize['crop'])) {
unset($params['crop']);
unset($params['fp-x']);
unset($params['fp-y']);
unset($params['fp-z']);
unset($params['focalpoint']);
} else {
unset($params['rect']);
if ($params['focalpoint'] == 'entropy') {
$params['crop'] = 'entropy';
unset($params['fp-x']);
unset($params['fp-y']);
unset($params['fp-z']);
} else if ($params['focalpoint'] == 'edges') {
$params['crop'] = 'edges';
unset($params['fp-x']);
unset($params['fp-y']);
unset($params['fp-z']);
} else {
$params['crop'] = 'focalpoint';
if ($params['focalpoint'] == 'usefaces') {
unset($params['fp-x']);
unset($params['fp-y']);
if (isset($meta['faces'])) {
$faceindex = arrayPath($params,'faceindex', 0);
if ((count($meta['faces'])>1) && ($faceindex == 0)) {
$left = 900000;
$top = 900000;
$right = 0;
$bottom = 0;
foreach($meta['faces'] as $face) {
$bb = $face['BoundingBox'];
$left = min($left, $bb['Left']);
$top = min($top, $bb['Top']);
$right = max($right, $bb['Left'] + $bb['Width']);
$bottom = max($bottom, $bb['Top'] + $bb['Height']);
}
$params['fp-x'] = $left + (($right - $left) / 2.0);
$params['fp-y'] = $top + (($bottom - $top) / 2.0);
} else {
$faceindex = min(1,count($meta['faces'])+1);
$bb = $meta['faces'][$faceindex - 1]['BoundingBox'];
$params['fp-x'] = $bb['Left'] + ($bb['Width'] / 2.0);
$params['fp-y'] = $bb['Top'] + ($bb['Height'] / 2.0);
}
} else {
unset($params['crop']);
unset($params['fp-z']);
}
}
}
}
} else {
unset($params['fp-x']);
unset($params['fp-y']);
unset($params['fp-z']);
$cropParams = [];
if (!empty($sizeInfo['crop']) && is_array($sizeInfo['crop'])) {
list($cropX, $cropY) = $sizeInfo['crop'];
if (!empty($cropX) && ($cropX != 'center')) {
$cropParams[] = $cropX;
}
if (!empty($cropY) && ($cropY != 'center')) {
$cropParams[] = $cropY;
}
}
if (!empty($sizeCropParams)) {
$cropParams = array_merge($cropParams, $sizeCropParams);
}
if (!empty($cropParams)) {
$params['crop'] = implode(",", $cropParams);
}
}
} else {
$mw = !empty($meta['width']) ? $meta['width'] : 10000;
$mh = !empty($meta['height']) ? $meta['height'] : 10000;
$w = !empty($sizeInfo['width']) ? $sizeInfo['width'] : 10000;
$h = !empty($sizeInfo['height']) ? $sizeInfo['height'] : 10000;
$newSize = sizeToFitSize($mw, $mh, $w, $h);
$params['w'] = $newSize[0];
$params['h'] = $newSize[1];
$params['fit'] = 'scale';
unset($params['fp-x']);
unset($params['fp-y']);
unset($params['fp-z']);
}
unset($params['focalpoint']);
unset($params['faceindex']);
if($mergeParams && is_array($mergeParams)) {
$params = array_merge($params, $mergeParams);
}
if($size && !is_array($size) && empty($this->settings->removeQueryVars)) {
$params['wpsize'] = $size;
}
$params = $this->buildImgixParams($params, $mimetype);
$params = apply_filters('media-cloud/dynamic-images/filter-parameters', $params, $size, $id, $meta);
if (!isset($meta['s3']['key']) && ($meta['s3']['provider'] == 'google')) {
$path = parse_url($meta['s3']['url'], PHP_URL_PATH);
$pathParts = explode('/', ltrim($path, '/'));
array_shift($pathParts);
$meta['s3']['key'] = $imageFile = ltrim(implode('/', $pathParts), '/');
update_post_meta($id, '_wp_attachment_metadata', $meta);
} else {
if (($mimetype === 'application/pdf') && (!empty(arrayPath($meta, 'sizes/full/s3')))) {
$imageFile = arrayPath($meta, 'sizes/full/s3/key');
} else {
$imageFile = (isset($meta['s3']['key'])) ? $meta['s3']['key'] : $meta['file'];
}
}
$result = [
$imgix->createURL(str_replace(['%2F', '%2540', '%40'], ['/', '@', '@'], $imageFile), $params),
$params['w'],
$params['h'],
true
];
return $result;
}
public function urlForStorageMedia($key, $params = []) {
$domain = apply_filters('media-cloud/dynamic-images/override-domain', !empty($this->settings->imgixDomains) ? $this->settings->imgixDomains[0] : null);
$imgix = new UrlBuilder($domain, $this->settings->useHTTPS);
$signingKey = apply_filters('media-cloud/dynamic-images/override-key', $this->settings->signingKey);
if(!empty($signingKey)) {
$imgix->setSignKey($signingKey);
}
if (!empty($this->settings->removeQueryVars)) {
$imgix->setIncludeLibraryParam(false);
}
$doNotUrlEncode = apply_filters('media-cloud/dynamic-images/do-not-url-encode', $this->settings->doNotUrlEncode);
return $imgix->createURL(str_replace(['%2F', '%2540', '%40'], ['/', '@', '@'], $doNotUrlEncode ? $key : urlencode($key)), $params);
}
public function fixCleanedUrls($good_protocol_url, $original_url, $context) {
foreach($this->settings->imgixDomains as $domain) {
if (strpos($good_protocol_url, $domain) !== false) {
return $original_url;
}
}
return $good_protocol_url;
}
//endregion
//region Face Detection
/**
* Process an image through Rekognition
*
* @param array $meta
* @param int $postID
*
* @return array
*/
public function processImageMeta($meta, $postID) {
if (!$this->enabled()) {
return $meta;
}
if (apply_filters('media-cloud/vision/detect-faces', false)) {
return $meta;
}
if (!isset($meta['s3'])) {
Logger::warning( "Post $postID is missing 's3' metadata.", $meta, __METHOD__, __LINE__);
return $meta;
}
$url = $this->buildImage($postID, 'full',['fm' => 'json','faces'=>1],false,null,null,$meta);
if ($url && is_array($url)) {
$jsonString = ilab_file_get_contents($url[0]);
if (!empty($jsonString)) {
$data = json_decode($jsonString, true);
$pw = arrayPath($data,'PixelWidth',0);
$ph = arrayPath($data,'PixelHeight',0);
if (!empty($pw) && !empty($ph)) {
$facesData = arrayPath($data,'Faces',[]);
$faces = [];
foreach($facesData as $face) {
$faces[] = [
'BoundingBox' => [
'Left' => floatval($face['bounds']['x']) / floatval($pw),
'Top' => floatval($face['bounds']['y']) / floatval($ph),
'Width' => floatval($face['bounds']['width']) / floatval($pw),
'Height' => floatval($face['bounds']['height']) / floatval($ph),
]
];
}
if (count($faces)>0) {
$meta['faces'] = $faces;
}
}
}
}
return $meta;
}
//endregion
//region WordPress Hooks & Filters
/**
* Filters the attachment data prepared for JavaScript. (https://core.trac.wordpress.org/browser/tags/4.8/src/wp-includes/media.php#L3279)
*
* @param array $response
* @param int|object $attachment
* @param array $meta
*
* @return array
*/
function prepareAttachmentForJS($response, $attachment, $meta) {
if(!$response || empty($response) || !isset($response['sizes'])) {
return $response;
}
if($this->settings->renderPDF && isset($meta['s3'])) {
if($attachment->post_mime_type == 'application/pdf') {
$response['type'] = 'image';
$response['mime'] = 'image/pdf';
if(isset($meta['width'])) {
$response['width'] = round($meta['width']);
}
if(isset($meta['height'])) {
$response['height'] = round($meta['height']);
}
if(isset($response['width']) && isset($response['height'])) {
$response['orientation'] = ($response['width'] > $response['height']) ? 'landscape' : 'portrait';
}
}
}
$generateUrls = !($this->settings->skipGifs && ($attachment->post_mime_type == 'image/gif'));
if ($generateUrls) {
foreach($response['sizes'] as $key => $sizeInfo) {
$res = $this->buildImage($response['id'], $key);
if(is_array($res)) {
$response['sizes'][$key]['url'] = $res[0];
}
}
}
return $response;
}
/**
* Filters the attachment's url. (https://core.trac.wordpress.org/browser/tags/4.8/src/wp-includes/post.php#L5077)
* @param $url
* @param $post_id
* @return mixed|string
* @throws \MediaCloud\Plugin\Tools\Storage\StorageException
*/
public function getAttachmentURL($url, $post_id) {
$mimeType = get_post_mime_type($post_id);
if ($this->settings->skipGifs) {
if ($mimeType == 'image/gif') {
/** @var StorageTool $storageTool */
$storageTool = ToolsManager::instance()->tools['storage'];
$gifURL = $storageTool->getAttachmentURL($url, $post_id);
return $gifURL;
}
}
if (strpos($mimeType, 'image') !== 0) {
if (empty(apply_filters('media-cloud/imgix/allow-non-images', false, $mimeType, $url, $post_id))) {
return $url;
}
}
return parent::getAttachmentURL($url, $post_id);
}
/**
* Filters whether to preempt the output of image_downsize(). (https://core.trac.wordpress.org/browser/tags/4.8/src/wp-includes/media.php#L201)
* @param $fail
* @param $id
* @param $size
* @return array|bool
* @throws \MediaCloud\Plugin\Tools\Storage\StorageException
*/
public function imageDownsize($fail, $id, $size) {
if ($this->settings->skipGifs) {
$mimeType = get_post_mime_type($id);
if ($mimeType == 'image/gif') {
/** @var StorageTool $storageTool */
$storageTool = ToolsManager::instance()->tools['storage'];
$result = $storageTool->forcedImageDownsize($fail, $id, $size);
return $result;
}
}
if (empty($this->settings->servePrivateImages)) {
$privacy = StorageToolSettings::privacy('image');
if (is_string($size)) {
$privacy = ImageSizePrivacy::privacyForSize($size, $privacy);
}
if ($privacy != 'public-read') {
/** @var StorageTool $storageTool */
$storageTool = ToolsManager::instance()->tools['storage'];
$result = $storageTool->forcedImageDownsize($fail, $id, $size);
return $result;
}
}
return parent::imageDownsize($fail, $id, $size);
}
/**
* Filters the generated attachment meta data. (https://core.trac.wordpress.org/browser/tags/4.8/src/wp-admin/includes/image.php#L292)
*
* @param array $metadata
* @param int $attachment_id
*
* @return array
*/
public function generateAttachmentMetadata($metadata, $attachment_id) {
if(!$this->settings->enabledAlternativeFormats) {
return $metadata;
}
$mime = get_post_mime_type($attachment_id);
if($mime == 'application/vnd.adobe.illustrator') {
$file = get_attached_file($attachment_id);
$fileName = pathinfo($file, PATHINFO_BASENAME);
$fallback_sizes = array(
'thumbnail',
'medium',
'medium_large',
'large',
);
$fallback_sizes = apply_filters('fallback_intermediate_image_sizes', $fallback_sizes, $metadata);
$additional_sizes = wp_get_additional_image_sizes();
$metadata = [
'sizes' => [
'full' => [
'file' => $fileName,
'width' => null,
'height' => null,
'mime-type' => 'image/jpeg'
]
]
];
foreach($fallback_sizes as $sz) {
$metadata['sizes'][$sz] = [
'file' => $fileName,
'width' => get_option("{$sz}_size_w"),
'height' => get_option("{$sz}_size_h"),
'mime-type' => 'image/jpeg'
];
}
foreach($additional_sizes as $size => $sizeInfo) {
if(isset($sizeInfo['crop']) && $sizeInfo['crop']) {
$metadata['sizes'][$size] = [
'file' => $fileName,
'width' => $sizeInfo['width'],
'height' => $sizeInfo['height'],
'mime-type' => 'image/jpeg'
];
}
}
$upload_info = wp_upload_dir();
$upload_path = $upload_info['basedir'];
$metadata['file'] = trim(str_replace($upload_path, '', $file), '/');
}
return $metadata;
}
/**
* Filters whether the current image is displayable in the browser. (https://core.trac.wordpress.org/browser/tags/4.8/src/wp-admin/includes/image.php#L558)
*
* @param bool $result
* @param string $path
*
* @return bool
*/
public function fileIsDisplayableImage($result, $path) {
$mime = wp_get_image_mime($path);
if(!$mime) {
$ftype = wp_check_filetype($path);
if(!empty($ftype) && isset($ftype['type'])) {
$mime = $ftype['type'];
}
$ext = pathinfo($path, PATHINFO_EXTENSION);
if(('ai' == strtolower($ext)) && ("application/pdf" == $mime)) {
return true;
}
}
if($mime == 'application/vnd.adobe.illustrator') {
return true;
}
if($mime == 'image/tiff') {
return true;
}
if($mime == 'image/psd') {
return true;
}
return $result;
}
/**
* Filters the HTML markup for a media item sent to the editor. (https://core.trac.wordpress.org/browser/tags/4.8/src/wp-admin/includes/media.php#L739)
*
* @param string $html
* @param int $id
* @param array $attachment
*
* @return string
*/
public function mediaSendToEditor($html, $id, $attachment) {
if(!$this->settings->renderPDF) {
return $html;
}
$mime = get_post_mime_type($id);
if($mime == 'application/pdf') {
$align = isset($attachment['align']) ? $attachment['align'] : 'none';
$size = isset($attachment['image-size']) ? $attachment['image-size'] : 'medium';
$alt = isset($attachment['image_alt']) ? $attachment['image_alt'] : '';
// No whitespace-only captions.
$caption = isset($attachment['post_excerpt']) ? $attachment['post_excerpt'] : '';
if('' === trim($caption)) {
$caption = '';
}
$url = empty($attachment['url']) ? '' : $attachment['url'];
$rel = (strpos($url, 'attachment_id') || get_attachment_link($id) == $url);
$title = ''; // We no longer insert title tags into ![]()
tags, as they are redundant.
$html = get_image_send_to_editor($id, $caption, $title, $align, $url, $rel, $size, $alt);
}
return $html;
}
//endregion
//region Testing
public function urlForKey($imageKey) {
$domain = apply_filters('media-cloud/dynamic-images/override-domain', !empty($this->settings->imgixDomains) ? $this->settings->imgixDomains[0] : null);
$imgix = new UrlBuilder($domain, $this->settings->useHTTPS);
$key = apply_filters('media-cloud/dynamic-images/override-key', $this->settings->signingKey);
if(!empty($key)) {
$imgix->setSignKey($key);
}
if (!empty($this->settings->removeQueryVars)) {
$imgix->setIncludeLibraryParam(false);
}
return $imgix->createURL($imageKey, []);
}
//endregion
//region Wizard
/**
* @param WizardBuilder|null $builder
*
* @return WizardBuilder|null
* @throws \Exception
*/
public static function configureWizard($builder = null) {
if ($builder == null) {
$builder = new WizardBuilder('imgix', true);
}
$builder
->section('imgix', true)
->select('Intro', "Let's get started setting up imgix!")
->group('wizard.imgix.intro', 'select-buttons')
->option('imgix-doc', 'imgix Documentation', null, null, null, null, 'https://docs.imgix.com/setup', '_blank')
->endGroup()
->endStep()
->form('wizard.imgix.settings', 'imgix Settings', 'Configure Media Cloud with your imgix settings.', [ImgixTool::class, 'processWizardSettings'])
->hiddenField('nonce', wp_create_nonce('update-imgix-settings'))
->textField('mcloud-imgix-domains', 'imgix Domain', "Your imgix domain name. For more information, please read the imgix documentation", null)
->passwordField('mcloud-imgix-signing-key', 'Signing Key', "Optional signing key to create secure URLs. Recommended. For information on setting it up, refer to the imgix documentation.", null, false)
->checkboxField('mcloud-imgix-use-https', 'Use HTTPS', 'Use HTTPS for image URLs', true)
->endStep()
->testStep('wizard.imgix.test', 'Test Settings', 'Perform tests to insure that imgix is configured correctly.', false)
->test('Test imgix Configuration', 'Running tests ...', [static::class, 'testImgix'])
->endStep()
->select('Complete', 'imgix setup is now complete!')
->group('wizard.imgix.success', 'select-buttons')
->option('other-features', 'Explore Other Features', null, null, null, null, 'admin:admin.php?page=media-cloud')
->option('advanced-imgix-settings', 'Finish & Exit Wizard', null, null, null, null, 'admin:admin.php?page=media-cloud-settings-imgix')
->endGroup()
->endStep();
return $builder;
}
public static function processWizardSettings() {
if (!isset($_POST['nonce']) || !wp_verify_nonce($_POST['nonce'], 'update-imgix-settings')) {
wp_send_json(['status' => 'error', 'message' => 'Nonce is invalid. Please try refreshing the page and submitting the form again.'], 200);
}
$domain = arrayPath($_POST, 'mcloud-imgix-domains', null);
$signingKey = arrayPath($_POST, 'mcloud-imgix-signing-key', null);
$useHttps = arrayPath($_POST, 'mcloud-imgix-use-https', null);
if (empty($domain)) {
wp_send_json(['status' => 'error', 'message' => 'Missing imgix domain.'], 200);
}
Environment::UpdateOption('mcloud-imgix-domains', $domain);
Environment::UpdateOption('mcloud-imgix-signing-key', $signingKey);
Environment::UpdateOption('mcloud-imgix-use-https', $useHttps);
wp_send_json([ 'status' => 'ok'], 200);
}
public static function testImgix() {
if (!isset($_POST['nonce']) || !wp_verify_nonce($_POST['nonce'], 'media-cloud-wizard-test')) {
wp_send_json(['status' => 'error', 'message' => 'Nonce is invalid. Please try refreshing the page and submitting the form again.'], 200);
}
Tracker::trackView("System Test - Imgix", "/system-test/imgix");
/** @var StorageTool $storageTool */
$storageTool = ToolsManager::instance()->tools['storage'];
if (!$storageTool->enabled()) {
wp_send_json([
'status' => 'error',
'message' => 'Cloud Storage is not currently enabled.',
'errors' => []
]);
}
/** @var ImgixTool $imgixTool */
$imgixTool = ToolsManager::instance()->tools['imgix'];
$errors = [];
try {
$storageTool->client()->upload('_troubleshooter/sample.jpg',ILAB_TOOLS_DIR.'/public/img/test-image.jpg', StorageToolSettings::privacy());
$imgixURL = $imgixTool->urlForKey('_troubleshooter/sample.jpg');
$faster = new FasterImage();
$result = $faster->batch([$imgixURL]);
$result = $result[$imgixURL];
$size = $result['size'];
if (empty($size) || ($size == 'failed')) {
$errors[] = "Unable to access Imgix sample image. Possibly wrong signing key or Imgix can't access the master image.";
} else if (count($size) > 1) {
list($w, $h) = $size;
if (($w != 320) && ($h != 320)) {
$errors[] = "Invalid image size for sample image. $w x $h (should be 320 x 320)";
}
}
} catch (\Exception $ex) {
$errors[] = $ex->getMessage();
}
if (empty($errors)) {
Environment::UpdateOption('mcloud-tool-enabled-imgix', true);
Environment::UpdateOption('mcloud-tool-enabled-crop', true);
Tracker::trackView("System Test - Imgix - Success", "/system-test/imgix/success");
wp_send_json([
'status' => 'success',
'message' => 'Was able to view sample image on imgix.'
]);
} else {
Environment::UpdateOption('mcloud-tool-enabled-imgix', false);
Tracker::trackView("System Test - Imgix - Error", "/system-test/imgix/error");
wp_send_json([
'status' => 'error',
'message' => 'There was an error attempting to view an image on imgix. Please check that your domain or signing key are correct.',
'errors' => []
]);
}
}
//endregion
}