oiksp_display_opted_in_excerpt() – Display the excerpt from the opted_in page

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Description

Display the excerpt from the opted_in page

Usage

oiksp_display_opted_in_excerpt( $atts );

Parameters

$atts

( array ) required – containing the opted_in post ID ( 'oiksp_id' )

Returns

void

Source

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

function oiksp_display_opted_in_excerpt( $atts ) {
  oik_require( "includes/bw_posts.inc" );
  if ( $atts['oiksp_id'] == bw_global_post_id() ) {
    $post = bw_global_post();
  } else {
    $post = get_post( $atts['oiksp_id'] );
  }
  if ( $post && !empty( $post->post_excerpt) ) { 
    $excerpt = $post->post_excerpt;   
  } else {
    $excerpt = null;
  }  
  if ( !$excerpt ) {
    $excerpt = "Please register in order to view this page.";
  } 
  sdiv( "bw_excerpt" ); 
  e( $excerpt );
  ediv();
}