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<?php |
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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 ICompatibility { |
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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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|
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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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/** |
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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_sm_sync 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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} |
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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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} |
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|
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} |
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|
