oik_navi_shortcode_atts() – Implement "oik_shortcode_atts" filter for pagination

Description

Implement "oik_shortcode_atts" filter for pagination

If the shortcode parameters includes "posts_per_page" then we need to consider pagination This means that need to be able to access the WP_Query instance used to retrieve posts So we have to create some 'slightly hidden' entries in the $atts array. 'bwscid' – the shortcode identifier 'paged' – instructs WP_Query to access a particular page 'bw_query' – the new instance of WP_Query to be used to perform the DB access

Usage

$array = oik_navi_shortcode_atts( $atts, $content, $tag );

Parameters

$atts

( array ) optional – shortcode parameters to filter

$content

( string ) optional – content of enclosed shortcode

$tag

( string ) optional – shortcode name

Returns

array the filtered atts array

Source

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

function oik_navi_shortcode_atts(  $atts=null, $content=null, $tag=null ) {
  $posts_per_page = bw_array_get( $atts, "posts_per_page", null );
  if ( $posts_per_page ) {
    oik_require( "shortcodes/oik-navi.php" );
    $bwscid = bw_get_shortcode_id( true );
    $page = bw_check_paged_shortcode( $bwscid );
    $atts['bwscid'] = $bwscid;
    $atts['paged'] = $page;
    if ( !is_numeric( $posts_per_page ) ) {
      $atts['posts_per_page'] = get_option( "posts_per_page" ); 
    }  
    $atts['bw_query'] = new WP_Query();
  }  
  return( $atts );
}
 

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