Weak hands cannot be planted, meager skills have no foundation. Shallow wisdom is futile, how can one hope for a good name?扰扰从役倦，屑屑身事微。少壮轻年月，迟暮惜光辉。
'%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 [
'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,
wi