bw_code() – Display information about a specific shortcode

Description

Display information about a specific shortcode

If no shortcode is specified then we check to see if this is a shortcode or shortcode example and determine the shortcode from that.

Usage

$results = bw_code( $atts, $content, $tag );

Parameters

$atts

( array ) optional – shortcode parameters

$content

( mixed ) optional –

$tag

( mixed ) optional –

Returns

results of the shortcode

Source

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

function bw_code( $atts=null, $content=null, $tag=null ) {
  $shortcode = bw_array_get( $atts, "shortcode", null );
  if ( !$shortcode ) {
    $link_text = bw_array_get( $atts, 0, null );
    if ( !$link_text ) {
      $post_id = bw_global_post_id();
      $shortcode_id = get_post_meta( $post_id, "_sc_param_code", true );
      if ( $shortcode_id ) {
        $post_id = $shortcode_id;
      }  
      $shortcode = get_post_meta( $post_id, "_oik_sc_code", true ); 
      if ( $shortcode ) { 
        $atts['syntax'] = bw_array_get( $atts, "syntax", "y" ); 
        $atts['help'] = bw_array_get( $atts, "help", "n" ); 
        $atts['example'] = bw_array_get( $atts, "example", "n" ); 
      }
    }  
  }
  if ( $shortcode ) {
    $help = bw_array_get( $atts, "help", "Y" );
    $syntax = bw_array_get(  $atts,  "syntax", "Y" );
    $example = bw_array_get( $atts, "example", "Y" );
    $live = bw_array_get( $atts, "live", "N" );
    $snippet = bw_array_get( $atts, "snippet", "N" );
    
    $help = bw_validate_torf( $help );
    if ( $help ) {
       /* translators: %s: shortcode name */
    BW_::p( sprintf( __( 'Help for shortcode: [%1$s]', "oik" ), $shortcode ), "bw_code_help"  );
      //bw_trace2( $shortcode, "before do_action" );
      do_action( "bw_sc_help", $shortcode );
    }  
    $syntax = bw_validate_torf( $syntax );
    if ( $syntax ) {
      BW_::p( __( "Syntax", "oik" ), "bw_code_syntax" ); 
      do_action( "bw_sc_syntax", $shortcode );
    }  
    $example = bw_validate_torf( $example );
    if ( $example ) {
      BW_::p( __( "Example", "oik" ), "bw_code_example");
      do_action( "bw_sc_example", $shortcode );
    }

    $live = bw_validate_torf( $live ) ;
    if ( $live ) {
      BW_::p( __( "Live example", "oik" ), "bw_code_live_example" );
      $live_example = bw_do_shortcode( '['.$shortcode.']' );
      e( $live_example );
    }
    
    $snippet = bw_validate_torf( $snippet );
    if ( $snippet ) {
      BW_::p( __( "Snippet", "oik" ), "bw_code_snippet" );
      do_action( "bw_sc_snippet", $shortcode );
    }
  } else {
    $link_text = bw_array_get( $atts, 0, null );
    if ( $link_text ) {
      bw_code_example_link( $atts );
    } else {
      return( bw_code( array( "shortcode" => "bw_code" ) ) );
    }
  } 
  return( bw_trace2( bw_ret(), "bw_code_return"));
}
 

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