bw_cycle_validate_fx() –

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Description

Usage

bw_cycle_validate_fx( $fx );

Parameters

$fx

( mixed ) required –

Returns

void

Source

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

function bw_cycle_validate_fx( $fx ) {
  $fxs = bw_cycle_fxs();
  $pos = stripos( $fxs, "$fx|" );
  if ( $pos === false ) {
    bw_trace2( "Invalid fx" );
    $fx = "fade";
  } else {
    $fx = substr( $fxs, $pos, strlen( $fx ) );
  } 
  // e( "Fx=$fx" ); 
  return( $fx );
} 
 

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