diy_oik_sc__help() – Implement "_sc__help" filter for diy-oik

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Description

Implement "_sc__help" filter for diy-oik

Even though we get passed a particular shortcode we return the full array of supported shortcodes. The default help for a shortcode that doesn't have it is " "

Usage

$array = diy_oik_sc__help( $default_help, $shortcode );

Parameters

$default_help

( array ) required – array of help lines for 'some' shortcodes

$shortcode

( string ) optional – the particular shortcode

Returns

array the filtered array of shortcode help

Source

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

function diy_oik_sc__help( $default_help, $shortcode=null ) {
  $diy_codes = get_option( "diy_codes" );
  if ( is_array( $diy_codes) && count( $diy_codes )) {
    bw_trace2( $diy_codes );
    foreach ( $diy_codes as $code => $diy_code ) {
      $default_help[ $code ] = bw_array_get( $diy_code, "help", " " );
    }
  }
  return( $default_help );
}