oikai_apiref() – Implement the [bw_api] shortcode

Description

Implement the [bw_api] shortcode

When coded as [bw_api]some php code[/bw_api] then this shortcode produces dynamic API documentation When the funcname parameter is not specified then we assume this is being invoked for current post – which is an API If we find the funcname (and sourcefile and plugin) then we can build the apiref including the callers and callees

Usage

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

Parameters

$atts

( array ) optional – { shortcode parameters

$funcname

( string ) optional – the API function name which may be class::method ?

$sourcefile

( string ) optional – the implementing sourcefile

$plugin

( string ) optional – the implementing plugin }

$content

( string ) optional – PHP source to be dynamically documented

$tag

( string ) optional – the shortcode name

Returns

string generated HTML

Source

File name: oik-shortcodes/shortcodes/oik-api-importer.php
Lines:

function oikai_apiref( $atts=null, $content=null, $tag=null ) {

  $is_bot_maybe = oiksc_is_bot_maybe();
  
  if ( $is_bot_maybe ) {
    p( "You appear to be a bot. Output may be restricted" );
  }
  
  oiksc_autoload();

  $funcname = bw_array_get( $atts, "funcname", null );
  $sourcefile = bw_array_get( $atts, "sourcefile", null );
  $plugin = bw_array_get( $atts, "plugin", null );
  $classname = null;
  $post_id = null;
  if ( $content ) {
    oikai_build_dynamic_docs( $content );
  } else { 
    if ( !$funcname ) {
      oik_require( "includes/bw_posts.php" ); 
      $post_id = bw_global_post_id(); 
      bw_trace2( $post_id, "post_id", true, BW_TRACE_VERBOSE ); 
      $sourcefile = get_post_meta( $post_id, "_oik_api_source", true );
      if ( $sourcefile ) {
        $plugin_id = get_post_meta( $post_id, "_oik_api_plugin", true );
        
        if ( $plugin_id ) {
          $plugin = get_post_meta( $plugin_id, "_oikp_slug", true );
          // It may be a theme so try for _oikth_slug
          if ( !$plugin ) {
            $plugin = get_post_meta( $plugin_id, "_oikth_slug", true );
          }
          if ( $plugin ) { 
            $funcname = get_post_meta( $post_id, "_oik_api_name", true );
            $classname = oikai_get_noderef_value( $post_id, "_oik_api_class", "_oik_class_name" );              
            //$title = get_the_title();
            //$title = str_replace( "(", " ", $title );
            //$title = str_replace( ")", " ", $title );
            //$title = str_replace( array( "(",")","-"), " ", $title );
            //list( $funcname, $rest) = explode( " ", $title. " .", 2 );
          } else {
            e( "Plugin not found for oik_api" );
          }
        } else {
          e( "Plugin not defined for this API" );
        }  
      } else {
        e( "Sourcefile not defined for $post_id" );
      }  
    }  
    if ( $funcname ) {
      oikai_build_apiref( $funcname, $sourcefile, $plugin, $classname, $post_id, true, $plugin_id );
      if ( $post_id ) { 
        oik_require( "shortcodes/oik-apilink.php", "oik-shortcodes" );
        if ( !$is_bot_maybe ) {
          oikai_list_callers_callees( $post_id );
          do_action( "bw_metadata", $post_id );
        }
      }  
    } else {
      e( "bw_api cannot determine the funcname" );
    }
  }
  return( bw_ret() );  
}
 

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