oik_rm_id() – Return the next unique ID for the read_more selector

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Description

Return the next unique ID for the read_more selector

Usage

oik_rm_id();

Parameters

Returns

void

Source

File name: oik-read-more/shortcodes/oik-read-more.php
Lines:

function oik_rm_id() { 
  global $oik_rm_id; 
  if ( is_null( $oik_rm_id ) ) {
    $oik_rm_id = 0;
  }
  $oik_rm_id++;
  return( "bw_more-$oik_rm_id" );
}
 

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