oika_oik_ajax_do_shortcode() – Expand the chosen shortcode in the required context

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Description

Expand the chosen shortcode in the required context

Paginated content can be created by a number of different shortcodes. Smart shortcodes are able to determine what they need to do from the current context. Normally this involves obtaining post information from the global post object. We need to load the selected post in order to be able to do this. Security checking – can the user view the post? – should continue to be performed

Usage

oika_oik_ajax_do_shortcode();

Parameters

Returns

void

Source

File name: oik-ajax/oik-ajax.php
Lines:

function oika_oik_ajax_do_shortcode() {
  bw_trace2();
  do_action( "oik_add_shortcodes" );
  //bw_trace2( $_REQUEST, "_REQUEST" );
  $shortcode = urldecode( bw_array_get( $_REQUEST, "shortcode", null ) );
  
  $post_id = bw_array_get( $_REQUEST, "post", null ); 
  
  $post = oika_get_post( $post_id );
  
  $link = bw_array_get( $_REQUEST, "link", null );
  $bwscid = bw_array_get( $_REQUEST, "bwscid", null );
  
  bw_trace2( $shortcode, "shortcode", false );
  //$shortcode = oika_alter_shortcode( $shortcode, $link, $bwscid );
  
  $_SERVER['REQUEST_URI'] = $link;
  $page = oika_get_page_from_link( $link, $bwscid );
  
  // Pretend that the shortcode being paged is the first one in the 'content'
  // Does this work for shortcodes in widgets?
  //
  //$_REQUEST["bwscid$bwscid"] = $page;
  $_REQUEST["bwscid1"] = $page;
  
  $content0 = bw_array_get( $_REQUEST, "content0", null );
  if ( $content0 ) {
    $shortcode_content = oika_fetch_shortcode_content( $post, $shortcode, $content0 );
    
    $result = bw_do_shortcode( $shortcode_content );   // bw_do_shortcode( "[$shortcode]$content[/$shortcode]" );   
  
  } else { 
    $result = bw_do_shortcode( "[$shortcode]" );
  }
  
  //$content = bw_array_get( $_REQUEST
  //echo $result;
  $json_response = array( "result" => $result
                        , "page" => $page
                        , "link" => $link
                        );
          
  $response = json_encode( $json_response ); 
  echo $response;
  bw_trace2( $response, "response", false );
  die();

}
 

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