_bw_theme_field_default() – Default theming of metadata based on field name ( $key ) or content? ( $value )

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Description

Default theming of metadata based on field name ( $key ) or content? ( $value )

Rather than using an action to determine the function to invoke this routine looks for a function called _bw_theme_field_default_$key If found it calls it passing the $key and $value else it performs some very basic default processing

Usage

_bw_theme_field_default( $key, $value );

Parameters

$key

( string ) required – the field name e.g. _type_field

$value

( string ) required – the field value Note: The '_' prefix to the meta data field name ensures the field is NOT displayed by the Custom fields meta box

Returns

void

Source

File name: oik/libs/bw_fields.php
Lines:

function _bw_theme_field_default( $key, $value ) {
  $funcname = "_bw_theme_field_default_" . $key;
  if ( function_exists( $funcname ) ) {
    $funcname( $key, $value );
  } else {
    // this could be a function called _bw_theme_field_default__unknown_key
    //span( "metadata $key" );
    //span( $key ); 
    //e( $key );
    //epan( $key );
    span( "value $key" );
    // e( $value );
    if ( !empty( $value ) ) {
      e( bw_array_get( $value, 0, $value ) );
    }  
    epan( "value" ); 
    //epan( "metadata $key" );
  }  
}
 

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