bw_navi_start_from_atts() – Return the start item for a paginated ordered list

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Description

Return the start item for a paginated ordered list

Usage

$integer = bw_navi_start_from_atts( $atts );

Parameters

$atts

( array ) required –

Returns

integer the start index

Source

File name: oik/shortcodes/oik-navi.php
Lines:

function bw_navi_start_from_atts( $atts ) {
  $start = 1;
  $page = bw_array_get( $atts, "paged", 1 );
  if ( $page > 1 ) {
    $posts_per_page = bw_array_get( $atts, "posts_per_page", null );
    if ( $posts_per_page ) {
      $start = ( $page-1 ) * $posts_per_page;
      $start++;
    }
  } 
  return( $start );
}
 

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