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Hide excerpts for all WordPress posts

  • PHP, WordPress
  • Snippets
  • Mekas
  • December 24, 2014
add_filter( 'the_excerpt', 'custom_excerpt' );
function custom_excerpt() {
    return '';
}

Control excerpt length in WordPress

  • PHP, WordPress
  • Snippets
  • Mekas
  • December 24, 2014
function custom_excerpt_length( $length ) {
	return 20;
}
add_filter( 'excerpt_length', 'custom_excerpt_length', 999 );

Show trailing zeros on prices in WooCommerce

  • PHP, WooCommerce, WordPress
  • Snippets
  • Mekas
  • December 24, 2014
// Show trailing zeros on prices, default is to hide it.
add_filter( 'woocommerce_price_trim_zeros', 'wc_hide_trailing_zeros', 10, 1 );
function wc_hide_trailing_zeros( $trim ) {
    // set to false to show trailing zeros
    return false;
}
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