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add_filter( 'body_class', 'body_class_example' );
 
function body_class_example( $classes ) {
    if( is_single() ) {
        foreach( get_the_category( get_the_ID() ) as $category )
            $classes[] = 'cat-' . $category->category_nicename;
    }
    return $classes;
}

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# WP Security 
	# PROTECTING DIRECTORIES
	Options -Indexes
	#IndexIgnore *.php

	# WHITELISTING IP ADDRESSES
	<Files wp-login.php>
		#Order Deny,Allow
		#Deny from all
		# Allow access via this IP address

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  /*
  * @seen on https://css-tricks.com/snippets/sass/centering-mixin/
  */
  @mixin center($horizontal: true, $vertical: true) {
    position: absolute;
  
    @if ($horizontal and $vertical) {
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);

roscabgdn

// Title Border
// Apply a short border beneath a title
// Usage @mixin title-border(color);
 
@mixin title-border($color, $height, $width, $position) {
 
    @if $position == center {
        $position: 0 auto;
    } @else {
        $position: 0;

roscabgdn

// ------------------------------------------------------------
// Font Stacks
// ------------------------------------------------------------

// Example Font Stack Usage
// @include font(light);
// @include font(body);
// @include font(medium);
// @include font(semibold);
// @include font(bold);

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/**
 * the sticky footer mixin
 **/
@mixin sticky-footer($footer-height, $wrapper-selector: unquote("#wrapper"), $container-selector: unquote("#container"), $footer-selector: unquote("#footer")) {
  html, body {
    height: 100%;
  }
  body {
  	margin: 0px;
  	padding: 0px;

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/* 
  About: CSS (SCSS) Tooltips
  Author: https://twitter.com/_uloga
*/

$success:   #2AA583 !default;
$info:      #15a3ff !default;
$warning:   #F3AB44 !default;
$danger:    #EE4D3B !default;

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/*
 * Change the "Proceed to PayPal" button text in the WooCommerce checkout screen
 */
add_filter( 'gettext', 'rb_custom_paypal_button', 20, 3 );
function rb_custom_paypal_button( $translated_text, $text, $domain ) {
    switch ( $translated_text ) {
        case 'Proceed to PayPal' :
            $translated_text = __( 'Your new Paypal button text here', 'woocommerce' );
            break;
    }

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add_filter( 'woocommerce_product_tabs', 'woo_remove_product_tabs', 98 );

function woo_remove_product_tabs( $tabs ) {

    unset( $tabs['description'] );      	// Remove the description tab
    unset( $tabs['reviews'] ); 			// Remove the reviews tab
    unset( $tabs['additional_information'] );  	// Remove the additional information tab

    return $tabs;

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add_filter( 'woocommerce_product_tabs', 'woo_rename_tabs', 98 );
function woo_rename_tabs( $tabs ) {

	$tabs['description']['title'] = __( 'More Information' );		// Rename the description tab
	$tabs['reviews']['title'] = __( 'Ratings' );				// Rename the reviews tab
	$tabs['additional_information']['title'] = __( 'Product Data' );	// Rename the additional information tab

	return $tabs;

}