bw_get_css_classname() – Return a CSS class name for the given value

Description

Return a CSS class name for the given value

The default value for $store ( 1 ) is not a valid CSS class name We prefix "bw" to any store value which doesn't start with an alpha character Currently we don't care about the rest http://stackoverflow.com/questions/448981/what-characters-are-valid-in-css-class-selectors

Usage

$string = bw_get_css_classname( $value );

Parameters

$value

( string ) required –

Returns

string a CSS class name

Source

File name: uk-tides/shortcodes/uk-tides.php
Lines:

function bw_get_css_classname( $value ) {
  $css_class = $value;
  $ch = substr( $css_class, 0, 1 );
  if ( !ctype_alpha( $ch ) ) {
    $css_class = "bw" . $css_class;
  }
  return( $css_class );
}
 

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