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<?php |
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|
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/** |
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* Plugin Name: Imagify |
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* Plugin URI: https://wordpress.org/plugins/imagify/ |
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* |
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* Compatibility Description: Enables support for these Imagify Image Optimizer features: |
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* auto-optimize images on upload, bulk optimizer, resize larger images, optimization levels (normal, aggressive, ultra). |
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* |
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* https://github.com/wpCloud/wp-stateless/issues/206 |
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*/ |
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|
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namespace wpCloud\StatelessMedia { |
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|
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if (!class_exists('wpCloud\StatelessMedia\Imagify')) { |
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|
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class Imagify extends Compatibility { |
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protected $id = 'imagify'; |
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protected $title = 'Imagify Image Optimizer'; |
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protected $constant = 'WP_STATELESS_COMPATIBILITY_IMAGIFY'; |
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protected $description = 'Enables support for these Imagify Image Optimizer features: auto-optimize images on upload, bulk optimizer, resize larger images, optimization levels (normal, aggressive, ultra).'; |
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protected $plugin_file = ['imagify/imagify.php', 'imagify-plugin/imagify.php']; |
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protected $sm_mode_not_supported = ['stateless']; |
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protected $enabled = false; |
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protected $is_internal = true; |
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|
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public function module_init($sm) { |
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// Skip sync on upload when attachment is image, sync will be handled after image is optimized. |
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// Disabling for now because it's cause problem. |
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//add_filter( 'wp_stateless_skip_add_media', array( $this, 'skip_add_media' ), 10, 5 ); |
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add_filter('before_imagify_optimize_attachment', array($this, 'fix_missing_file'), 10); |
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add_action('after_imagify_optimize_attachment', array($this, 'after_imagify_optimize_attachment'), 10); |
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|
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//hook for Imagify since version 1.9 |
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add_filter('wp_stateless_skip_remove_media', array($this, 'skip_remove_media'), 10, 5); |
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add_action('imagify_after_optimize_file', array($this, 'imagify_after_optimize_file'), 10, 2); |
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add_action('imagify_before_optimize_size', array($this, 'imagify_before_optimize_size'), 10, 7); |
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|
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// if imagify implement this filter then enable it. |
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add_filter('imagify_has_backup', array($this, 'imagify_has_backup'), 10, 2); |
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|
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add_filter('before_imagify_restore_attachment', array($this, 'get_image_from_gcs'), 10); |
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add_action('after_imagify_restore_attachment', array($this, 'after_imagify_optimize_attachment'), 10); |
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// Sync from sync tab |
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add_action('sm:synced::image', array($this, 'get_image_from_gcs')); |
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} |
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|
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/** |
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* Whether to skip the sync on image upload before the image is optimized. |
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* The sync is skipped if the image is compatible with Smush. |
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* |
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* The image will be synced after it's get optimized using the 'wp_smush_image_optimised' action. |
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* |
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* |
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* @param bool $return This should return true if want to skip the sync. |
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* @param int $metadata Metadata for the attachment. |
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* @param string $attachment_id Attachment ID. |
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* @param bool $force Whether to force the sync even the file already exist in GCS. |
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* @param array $args Whether to only sync the full size image. |
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* |
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* @return bool $return True to skip the sync and false to do the sync. |
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* |
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*/ |
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public function skip_add_media($return, $metadata, $attachment_id, $force = false, $args = array()) { |
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global $doing_manual_sync; |
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|
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if ($force || $doing_manual_sync || !get_imagify_option('auto_optimize')) return false; |
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|
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$imagify = new \Imagify_Attachment($attachment_id); |
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if (is_callable(array($imagify, 'is_extension_supported'))) { |
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if (!$imagify->is_extension_supported()) { |
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return false; |
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} |
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} elseif (function_exists('imagify_is_attachment_mime_type_supported')) { |
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// Use `imagify_is_attachment_mime_type_supported( $attachment_id )`. |
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if (!imagify_is_attachment_mime_type_supported($attachment_id)) { |
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return false; |
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} |
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} elseif (!wp_attachment_is_image($attachment_id)) { |
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return false; |
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} |
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|
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return true; |
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} |
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|
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/** |
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* Added fix for Imagify version 1.9 |
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* In Ephemeral mode remove files from server after optimization process `imagify_after_optimize_file` |
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* @param $return |
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* @param $metadata |
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* @param $attachment_id |
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* @param bool $force |
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* @param array $args |
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* @return bool |
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* @author palant@ud |
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*/ |
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public function skip_remove_media($return, $metadata, $attachment_id, $force = false, $args = array()) { |
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global $doing_manual_sync; |
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|
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if ($force || $doing_manual_sync || !get_imagify_option('auto_optimize')) return false; |
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|
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$imagify = new \Imagify\Optimization\File(get_attached_file($attachment_id)); |
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|
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if (is_callable(array($imagify, 'is_supported'))) { |
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if (!$imagify->is_supported(imagify_get_mime_types())) { |
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return false; |
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} |
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} elseif (function_exists('imagify_is_attachment_mime_type_supported')) { |
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// Use `imagify_is_attachment_mime_type_supported( $attachment_id )`. |
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if (!imagify_is_attachment_mime_type_supported($attachment_id)) { |
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return false; |
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} |
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} elseif (!wp_attachment_is_image($attachment_id)) { |
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return false; |
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} |
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|
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return true; |
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} |
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|
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/** |
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* Try to restore images before compression |
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* |
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* @param $attachment_id |
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* @return mixed |
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*/ |
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public function fix_missing_file($attachment_id) { |
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/** |
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* If mode is ephemeral then we change it to cdn in order images not being deleted before optimization |
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* Remember that we changed mode via global var |
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*/ |
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if (ud_get_stateless_media()->get('sm.mode') == 'ephemeral') { |
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ud_get_stateless_media()->set('sm.mode', 'cdn'); |
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global $wp_stateless_imagify_mode; |
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$wp_stateless_imagify_mode = 'ephemeral'; |
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} |
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|
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$upload_basedir = wp_upload_dir(); |
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$upload_basedir = trailingslashit($upload_basedir['basedir']); |
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$meta_data = wp_get_attachment_metadata($attachment_id); |
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$file = $upload_basedir . $meta_data['file']; |
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|
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/** |
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* Try to get all missing files from GCS |
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*/ |
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if (!file_exists($file)) { |
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ud_get_stateless_media()->get_client()->get_media(apply_filters('wp_stateless_file_name', $meta_data['file']), true, $file); |
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} |
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|
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if (!empty($meta_data['sizes']) && is_array($meta_data['sizes'])) { |
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$upload_basedir = trailingslashit(dirname($file)); |
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foreach ($meta_data['sizes'] as $image) { |
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if (!empty($image['gs_name']) && !file_exists($file = $upload_basedir . $image['file'])) { |
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ud_get_stateless_media()->get_client()->get_media(apply_filters('wp_stateless_file_name', $image['gs_name']), true, $file); |
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} |
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} |
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} |
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} |
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|
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/** |
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* If image size not exist then upload it to GS. |
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* |
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* $args = array( |
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* 'thumbnail' => $thumbnail, |
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* 'p_img_large' => $p_img_large, |
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* ) |
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* @param $id |
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*/ |
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public function after_imagify_optimize_attachment($id) { |
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/** |
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* Restore ephemeral mode if needed |
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*/ |
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global $wp_stateless_imagify_mode; |
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if ($wp_stateless_imagify_mode == 'ephemeral') { |
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ud_get_stateless_media()->set('sm.mode', 'ephemeral'); |
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} |
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|
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$metadata = wp_get_attachment_metadata($id); |
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ud_get_stateless_media()->add_media($metadata, $id, true); |
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|
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// Sync backup file with GCS |
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if (current_filter() == 'after_imagify_optimize_attachment') { |
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/** |
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* If mode is ephemeral then we change it to cdn in order images not being deleted before optimization |
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* Remember that we changed mode via global var |
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* @todo remove if Imagify implement "imagify_has_backup" filter. |
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*/ |
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if (ud_get_stateless_media()->get('sm.mode') == 'ephemeral') { |
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ud_get_stateless_media()->set('sm.mode', 'cdn'); |
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global $wp_stateless_imagify_mode; |
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$wp_stateless_imagify_mode = 'ephemeral'; |
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} |
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|
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$file_path = get_attached_file($id); |
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$backup_path = get_imagify_attachment_backup_path($file_path); |
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if (file_exists($backup_path)) { |
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$overwrite = apply_filters('imagify_backup_overwrite_backup', false, $file_path, $backup_path); |
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// wp_stateless_file_name filter will remove the basedir from the path and prepend with root dir. |
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$name = apply_filters('wp_stateless_file_name', $backup_path); |
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do_action('sm:sync::syncFile', $name, $backup_path, $overwrite); |
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} |
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} |
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} |
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|
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/** |
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* Restore backup file from GCS if not exist. |
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* @param $id |
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*/ |
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public function get_image_from_gcs($id) { |
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$file_path = get_attached_file($id); |
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$backup_path = get_imagify_attachment_backup_path($file_path); |
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if (!file_exists($backup_path)) { |
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$upload_dir = wp_upload_dir(); |
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$name = str_replace(trailingslashit($upload_dir['basedir']), '', $backup_path); |
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$name = apply_filters('wp_stateless_file_name', $name); |
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do_action('sm:sync::syncFile', $name, $backup_path, true); |
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} |
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} |
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|
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/** |
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* Check if backup exists in GCS. |
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* @param $return |
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* @param $has_backup |
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* @return bool |
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*/ |
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public function imagify_has_backup($return, $has_backup) { |
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if (!$return && $has_backup) { |
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$name = apply_filters('wp_stateless_file_name', $has_backup); |
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$return = (bool) apply_filters('sm:sync::queue_is_exists', $name); |
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} |
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return $return; |
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} |
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|
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/** |
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* Synchronization after optmize process |
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* @param $file |
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* @param array $args |
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*/ |
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public function imagify_after_optimize_file($file, $args = array()) { |
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|
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global $wp_stateless_imagify_mode; |
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if ($wp_stateless_imagify_mode == 'ephemeral') { |
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ud_get_stateless_media()->set('sm.mode', 'ephemeral'); |
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} |
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|
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$name = apply_filters('wp_stateless_file_name', basename($file)); |
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|
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if (file_exists($file)) { |
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add_filter('upload_mimes', array($this, 'add_webp_mime'), 10, 2); |
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/** |
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* Media already on GCS, so only replacing data on it. For webp format adding path and status to wp_stateless_files table |
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*/ |
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do_action('sm:sync::syncFile', $name, $file, true, array('use_root' => true, 'skip_db' => (substr($name, -4) == "webp" ? false : true))); |
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remove_filter('upload_mimes', array($this, 'add_webp_mime'), 10); |
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} |
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} |
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|
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/** |
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* @param $return |
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* @param $process |
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* @param $file |
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* @param $thumb_size |
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* @param $optimization_level |
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* @param $webp |
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* @param $is_disabled |
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* @return mixed |
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*/ |
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public function imagify_before_optimize_size($return, $process, $file, $thumb_size, $optimization_level, $webp, $is_disabled) { |
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|
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try { |
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$attachment_id = $this->getProperties($this->getProperties($this->getProperties($process)['data'])['media'])['id']; |
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|
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$full_size_path = $file->get_path(); |
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$name = apply_filters('wp_stateless_file_name', basename($full_size_path), true, $attachment_id); |
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do_action('sm:sync::syncFile', $name, $full_size_path, true, ['download' => true]); |
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// error_log("\n\ndo_action( 'sm:sync::syncFile', $name, $full_size_path, true, ['download' => true] );"); |
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} catch (\Throwable $th) { |
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//throw $th; |
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} |
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return $return; |
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} |
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|
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/** |
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* Get properties from protected value |
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* @param $process |
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* @return array |
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*/ |
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public function getProperties($process) { |
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$properties = array(); |
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try { |
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$rc = new \ReflectionClass($process); |
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do { |
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$rp = array(); |
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/* @var $p \ReflectionProperty */ |
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foreach ($rc->getProperties() as $p) { |
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$p->setAccessible(true); |
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$rp[$p->getName()] = $p->getValue($process); |
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} |
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$properties = array_merge($rp, $properties); |
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} while ($rc = $rc->getParentClass()); |
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} catch (\ReflectionException $e) { |
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} |
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return $properties; |
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} |
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} |
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} |
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} |
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|
