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.php" );
  $excerpt = bw_array_get( $atts, 'excerpt', null );
  if ( !$excerpt ) {
    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();
}