Pager_Sliding::getOffsetByPageId

Pager_Sliding::getOffsetByPageId() – Returns offsets for given pageID.

Synopsis

require_once 'Pager/Sliding.php';

array Pager_Sliding::getOffsetByPageId ( integer $pageid = null )

Description

Eg, if you pass it pageID = 5 and your delta is 2 it will return you 3 and 7. PageID of 6 would give you 4 and 8

NB: The behaviour of this function could be misleading: it was left only for compatibility with PEAR::Pager. It could raise some confusion when pageID is within delta positions from an extreme: in fact this method returns also the extremes, while $this->_getPageLinks leaves them out. Pager_Sliding works this way: if pageID is NOT an extreme, show first and last page within brackets: [1] << 5 | _6_ | 7 >> [15] So when dealing with pageID within delta positions from an extreme, this method would return the extreme as well, while $this->_getPageLinks would return (for instance) 2 | _3_ | 4 | 5 even if pageID is 3 and delta is 2. Consider this method deprecated and/or subject to changes.

Parameter

  • integer $pageid - PageID to get offsets for

Return value

return array with first and last offsets

Deprecated

deprecated

Returns next page number. (Previous) Returns an array of current pages data (Next)
Last updated: Sun, 23 Nov 2014 — Download Documentation
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