first commit

wp/wp-content/plugins/imagify/inc/classes/class-imagify-files-db.php

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+<?php
+defined( 'ABSPATH' ) || die( 'Cheatin’ uh?' );
+
+/**
+ * DB class that handles files in "custom folders".
+ *
+ * @since  1.7
+ * @author Grégory Viguier
+ */
+class Imagify_Files_DB extends Imagify_Abstract_DB {
+
+	/**
+	 * Class version.
+	 *
+	 * @var string
+	 */
+	const VERSION = '1.1';
+
+	/**
+	 * The single instance of the class.
+	 *
+	 * @var    object
+	 * @since  1.7
+	 * @access protected
+	 */
+	protected static $_instance;
+
+	/**
+	 * The suffix used in the name of the database table (so, without the wpdb prefix).
+	 *
+	 * @var    string
+	 * @since  1.7
+	 * @access protected
+	 */
+	protected $table = 'imagify_files';
+
+	/**
+	 * The version of our database table.
+	 *
+	 * @var    int
+	 * @since  1.7
+	 * @access protected
+	 */
+	protected $table_version = 102;
+
+	/**
+	 * Tell if the table is the same for each site of a Multisite.
+	 *
+	 * @var    bool
+	 * @since  1.7
+	 * @access protected
+	 */
+	protected $table_is_global = true;
+
+	/**
+	 * The name of the primary column.
+	 *
+	 * @var    string
+	 * @since  1.7
+	 * @access protected
+	 */
+	protected $primary_key = 'file_id';
+
+	/**
+	 * Get the main Instance.
+	 *
+	 * @since  1.7
+	 * @access public
+	 * @author Grégory Viguier
+	 *
+	 * @return object Main instance.
+	 */
+	public static function get_instance() {
+		if ( ! isset( self::$_instance ) ) {
+			self::$_instance = new self();
+		}
+
+		return self::$_instance;
+	}
+
+	/**
+	 * Get the column placeholders.
+	 *
+	 * @since  1.7
+	 * @access public
+	 * @author Grégory Viguier
+	 *
+	 * @return array
+	 */
+	public function get_columns() {
+		return array(
+			'file_id'            => '%d',
+			'folder_id'          => '%d',
+			'file_date'          => '%s',
+			'path'               => '%s',
+			'hash'               => '%s',
+			'mime_type'          => '%s',
+			'modified'           => '%d',
+			'width'              => '%d',
+			'height'             => '%d',
+			'original_size'      => '%d',
+			'optimized_size'     => '%d',
+			'percent'            => '%d',
+			'optimization_level' => '%d',
+			'status'             => '%s',
+			'error'              => '%s',
+			'data'               => '%s',
+		);
+	}
+
+	/**
+	 * Default column values.
+	 *
+	 * @since  1.7
+	 * @access public
+	 * @author Grégory Viguier
+	 *
+	 * @return array
+	 */
+	public function get_column_defaults() {
+		return array(
+			'file_id'            => 0,
+			'folder_id'          => 0,
+			'file_date'          => '0000-00-00 00:00:00',
+			'path'               => '',
+			'hash'               => '',
+			'mime_type'          => '',
+			'modified'           => 0,
+			'width'              => 0,
+			'height'             => 0,
+			'original_size'      => 0,
+			'optimized_size'     => null,
+			'percent'            => null,
+			'optimization_level' => null,
+			'status'             => null,
+			'error'              => null,
+			'data'               => [],
+		);
+	}
+
+	/**
+	 * Get the query to create the table fields.
+	 *
+	 * For with and height: `smallint(2) unsigned` means 65,535px max.
+	 *
+	 * @since  1.7
+	 * @access protected
+	 * @author Grégory Viguier
+	 *
+	 * @return string
+	 */
+	protected function get_table_schema() {
+		return "
+			file_id bigint(20) unsigned NOT NULL auto_increment,
+			folder_id bigint(20) unsigned NOT NULL default 0,
+			file_date datetime NOT NULL default '0000-00-00 00:00:00',
+			path varchar(191) NOT NULL default '',
+			hash varchar(32) NOT NULL default '',
+			mime_type varchar(100) NOT NULL default '',
+			modified tinyint(1) unsigned NOT NULL default 0,
+			width smallint(2) unsigned NOT NULL default 0,
+			height smallint(2) unsigned NOT NULL default 0,
+			original_size int(4) unsigned NOT NULL default 0,
+			optimized_size int(4) unsigned default NULL,
+			percent smallint(2) unsigned default NULL,
+			optimization_level tinyint(1) unsigned default NULL,
+			status varchar(20) default NULL,
+			error varchar(255) default NULL,
+			data longtext default NULL,
+			PRIMARY KEY  (file_id),
+			UNIQUE KEY path (path),
+			KEY folder_id (folder_id),
+			KEY optimization_level (optimization_level),
+			KEY status (status),
+			KEY modified (modified)";
+	}
+}