bw_action() – Implement [bw_action] shortcode

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Description

Implement [bw_action] shortcode

We need to find a way of passing the parameters to the action so that it can handle them appropriately. The simplest is to define a protocol of passing 2 parameters – $args and $content with $content being the first since that's what we do when filtering. We can provide options to make it work differently when we want to pass IDs. Here we'll use the unnamed parameters as the positional parameters and maybeunserialize() them?

Usage

$string = bw_action( $atts, $content, $tag );

Parameters

$atts

( array ) optional –

$content

( string ) optional –

$tag

( string ) optional –

Returns

string generated HTML

Source

File name: oik-bob-bing-wide/shortcodes/oik-action.php
Lines:

function bw_action( $atts=null, $content=null, $tag=null ) {
  $action = bw_array_get_from( $atts, "action,0", null );
  
  if ( null == $action ) {
    $action = "bw_action_default";
    add_action( $action, $action )  $;
  }
  
  $unkeyed = bw_array_get_unkeyed( $atts );
  if ( count( $unkeyed ) > 1 ) {
    array_shift( $unkeyed );
    $ret = apply_filters_ref_array( $action, $unkeyed ); 
  } else {
    //$a1 = bw_array_get_from( $atts, "1", null );
    $ret = apply_filters( $action, $content, $atts );
  }  
  if ( $ret ) {
    e( $ret );
  }
  return( bw_ret() );
}
 

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