bw_otd_base_date() – Return the base date from which the OTD dates are calculated

Description

Return the base date from which the OTD dates are calculated

Usage

$string|null = bw_otd_base_date( $atts );

Parameters

$atts

( array ) required – shortcode parameters

Returns

string|null the current post date, selected date or null in format Y-m-d Current post / Conditional test Return is_multiple() null

Source

File name: oik-dates/shortcodes/oik-otd.php
Lines:

function bw_otd_base_date( $atts ) {
  $base_date = '';
  if ( !is_single() ) {
    
  } else {
    // Single - what is the post type?
    // same as one of the selected post types then we'll use the post's date
    // If NOT in the selection list then we don't use the post's date.
    // So we won't get confused when looking at event calendar entries which are posted on a particular date with a different event date.
    
    // @TODO - use the value of a date field from the selected post type rather than the post date
    
    $post = bw_global_post();
    if ( $post ) {
      if ( false !== array_search( $post->post_type, $atts['post_type'] ) ) { 
        $base_date = bw_otd_year() ;
        $base_date .= bw_format_date( $post->post_date, "-M-d" );
      }  
    }  
  }  
  return( $base_date );
}