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<?php |
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namespace Imagify\ThirdParty\NGG; |
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|
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defined( 'ABSPATH' ) || die( "Cheatin' uh?" ); |
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|
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/** |
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* Imagify NextGen Gallery storage class. |
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* |
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* @since 1.5 |
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* @author Jonathan Buttigieg |
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*/ |
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class NGGStorage extends \Mixin { |
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|
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/** |
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* Class version. |
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* |
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* @var string |
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*/ |
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const VERSION = '1.1'; |
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|
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/** |
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* Delete a gallery AND all the pictures associated to this gallery! |
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* |
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* @since 1.5 |
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* @author Jonathan Buttigieg |
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* |
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* @param int|object $gallery A gallery ID or object. |
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* @return bool Whetther tha gallery was been deleted or not. |
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*/ |
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public function delete_gallery( $gallery ) { |
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$gallery_id = is_numeric( $gallery ) ? $gallery : $gallery->{$gallery->id_field}; |
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$images_id = \nggdb::get_ids_from_gallery( $gallery_id ); |
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|
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foreach ( $images_id as $pid ) { |
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$process = imagify_get_optimization_process( $pid, 'ngg' ); |
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|
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if ( $process->is_valid() && $process->get_data()->is_optimized() ) { |
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$process->get_data()->delete_optimization_data(); |
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} |
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} |
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|
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return $this->call_parent( 'delete_gallery', $gallery ); |
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} |
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|
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/** |
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* Generates a specific size for an image. |
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* |
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* @since 1.5 |
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* @author Jonathan Buttigieg |
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* |
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* @param int|object $image An image ID or NGG object. |
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* @param string $size An image size. |
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* @param array $params An array of parameters. |
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* @param bool $skip_defaults Whatever NGG does with default settings. |
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* @return bool|object An object on success. False on failure. |
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*/ |
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public function generate_image_size( $image, $size, $params = null, $skip_defaults = false ) { |
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// $image could be an object or an (int) image ID. |
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if ( is_numeric( $image ) ) { |
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$image = $this->object->_image_mapper->find( $image ); |
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} |
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|
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// If a user adds a watermark, rotates or resizes an image, we restore it. |
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// TO DO - waiting for a hook to be able to re-optimize the original size after restoring. |
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if ( isset( $image->pid ) && ( true === $params['watermark'] || ( isset( $params['rotation'] ) || isset( $params['flip'] ) ) || ( ! empty( $params['width'] ) || ! empty( $params['height'] ) ) ) ) { |
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$process = imagify_get_optimization_process( $image->pid, 'ngg' ); |
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|
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if ( $process->is_valid() && $process->get_data()->is_optimized() ) { |
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$process->get_data()->delete_optimization_data(); |
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} |
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} |
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|
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return $this->call_parent( 'generate_image_size', $image, $size, $params, $skip_defaults ); |
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} |
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|
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/** |
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* Recover image from backup. |
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* |
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* @since 1.5 |
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* @author Jonathan Buttigieg |
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* |
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* @param int|object $image An image ID or NGG object. |
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* @return string|bool Result code on success. False on failure. |
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*/ |
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public function recover_image( $image ) { |
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// $image could be an object or an (int) image ID. |
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if ( is_numeric( $image ) ) { |
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$image = $this->object->_image_mapper->find( $image ); |
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} |
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|
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if ( ! $image ) { |
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return false; |
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} |
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|
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// Remove Imagify data. |
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if ( isset( $image->pid ) ) { |
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$process = imagify_get_optimization_process( $image->pid, 'ngg' ); |
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|
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if ( $process->is_valid() && $process->get_data()->is_optimized() ) { |
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$process->get_data()->delete_optimization_data(); |
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} |
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} |
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|
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return $this->call_parent( 'recover_image', $image ); |
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} |
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} |
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|
