Class Pager

Core utility for pagination

Namespace: LucidFrame\Core
Located at classes/Pager.php

Methods summary
`public`	# `__construct( string $pageQueryStr = '' )` Constructor Constructor Parameters `$pageQueryStr` The customized page query string name
`public object`	# `set( string $key, mixed $value = '' )` Setter functions for the properties Setter functions for the properties Parameters `$key` The property name `$value` The value to be set to the property Returns object Pager
`public mixed`	# `get( string $key )` Getter functions for the properties Getter functions for the properties Parameters `$key` The property name Returns mixed The value of the property
`public object`	# `calculate( )` Pager calculation function Before calling this function, the following property must be set: Pager calculation function Before calling this function, the following property must be set: $page $itemsPerPage $pageNumLimit $total The array of the offsets Array( [offset] => xx [thisPage] => xx [beforePages] => Array() [afterPages] => Array() [firstPageEnable] => xx [prePageEnable] => xx [nextPageNo] => xx [nextPageEnable] => xx [lastPageNo] => xx [lastPageEnable] => xx ) Returns object Pager
`public`	# `display( callable $callback = null )` Display the pagination Display the pagination Parameters `$callback` The callback function for customized display