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    add_filter('terms_clauses', function ( $pieces, $taxonomies, $args ) {

        if (!isset($args['wpse_exclude_top']) || 1 !== $args['wpse_exclude_top']
        )
            return $pieces;

        $pieces['where'] .= ' AND tt.parent > 0';

        return $pieces;
    }, 10, 3);

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    foreach (WC()->session->get('shipping_for_package_0')['rates'] as $method_id => $rate) {

        if (WC()->session->get('chosen_shipping_methods')[0] == $method_id) {
            $rate_label = $rate->label; // The shipping method label name
            $rate_cost_excl_tax = floatval($rate->cost); // The cost excluding tax
            // The taxes cost
            $rate_taxes = 0;
            foreach ($rate->taxes as $rate_tax)
                $rate_taxes += floatval($rate_tax);
            // The cost including tax

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$columns: (
	1: 100%,
	2: 50%,
	3: 33.33%,
	4: 25%,
	5: 20%,
	6: 16.66%,
	7: 14.28%,
	8: 12.5%,
	9: 11.11%

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function wc_varb_price_range( $wcv_price, $product ) {
 
    $prefix = sprintf('%s: ', __('From', 'wcvp_range'));
 
    $wcv_reg_min_price = $product->get_variation_regular_price( 'min', true );
    $wcv_min_sale_price    = $product->get_variation_sale_price( 'min', true );
    $wcv_max_price = $product->get_variation_price( 'max', true );
    $wcv_min_price = $product->get_variation_price( 'min', true );
 
    $wcv_price = ( $wcv_min_sale_price == $wcv_reg_min_price ) ?

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function tl_save_error() {
    update_option( 'plugin_error',  ob_get_contents() );
}

add_action( 'activated_plugin', 'tl_save_error' );

/* Then to display the error message: */

echo get_option( 'plugin_error' );

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<?php
/**
 * The template for displaying archive pages
 *
 * @link https://developer.wordpress.org/themes/basics/template-hierarchy/
 *
 * @package WordPress
 * @subpackage Twenty_Nineteen
 * @since 1.0.0
 */

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add_filter( 'woocommerce_sale_flash', 'wc_custom_replace_sale_text' );
function wc_custom_replace_sale_text( $html ) {
return str_replace( __( 'Sale!', 'woocommerce' ), __( 'My sale text!', 'woocommerce' ), $html );
}

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// functions.php
class themeslug_walker_nav_menu extends Walker_Nav_Menu {

// add classes to ul sub-menus
    function start_lvl(&$output, $depth) {
        // depth dependent classes
        $indent = ( $depth > 0 ? str_repeat("\t", $depth) : '' ); // code indent
        $display_depth = ( $depth + 1); // because it counts the first submenu as 0
        $classes = array(
            'sub-menu',

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function my_remove_filter($tag, $function_name, $priority = 10){

    global $wp_filter;

    if( isset($wp_filter[$tag]->callbacks[$priority]) and !empty($wp_filter[$tag]->callbacks[$priority]) ){

        $wp_filter[$tag]->callbacks[$priority] = array_filter($wp_filter[$tag]->callbacks[$priority], function($v, $k) use ($function_name){

            return ( stripos($k, $function_name) === false );

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if(isset($_POST['log']) && !empty($_POST['log']) && $_POST['log']==1){
		
		
		$login = trim($_POST['login']);
		$pw = trim($_POST['pw']);
		
		if(strlen($login) == 6 && strlen($pw) == 6){
			
			$n_log=0;