107 lines
3.1 KiB
PHP
107 lines
3.1 KiB
PHP
<?php
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namespace Imagify\ThirdParty\NGG;
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defined( 'ABSPATH' ) || die( 'Cheatin’ uh?' );
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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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* 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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* 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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foreach ( $images_id as $pid ) {
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$process = imagify_get_optimization_process( $pid, 'ngg' );
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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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return $this->call_parent( 'delete_gallery', $gallery );
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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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// 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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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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return $this->call_parent( 'generate_image_size', $image, $size, $params, $skip_defaults );
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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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if ( ! $image ) {
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return false;
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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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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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return $this->call_parent( 'recover_image', $image );
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}
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}
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