bw_sc_link() – Display a link to "external" shortcode help

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Description

Display a link to "external" shortcode help

Plugins can intercept the shortcode link to provide their own links to further documentation e.g. diy-oik will produce a link to the user's own definition of the DIY shortcode.

Usage

bw_sc_link( $shortcode, $callback );

Parameters

$shortcode

( string ) required – the shortcode

$callback

( mixed ) optional – the callback function – which may not be passed

Returns

void

Source

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

function bw_sc_link( $shortcode, $callback=null ) {
  $function = bw_get_shortcode_function( $shortcode, $callback );
  $link = oik_get_shortcodes_server( $shortcode );
  $link .= "/oik-shortcodes/$shortcode/$function"; 
  $link = apply_filters( "bw_sc_link", $link, $shortcode, $function );
  if ( $link ) {
    /* translators: %s: shortcode name */
    BW_::alink( NULL, $link, "$shortcode", sprintf( __( '%1$s help', "oik" ), $shortcode ) );   
  } else {
    e( $shortcode );
  } 
} 
 

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